MINLPLib

A Library of Mixed-Integer and Continuous Nonlinear Programming Instances

Home // Instances // Documentation // Download // Statistics


Instance: hadamard_8

Maximize determinant of 8 times 8 binary matrix
Let a(n) be the maximal determinant of a 0/1-matrix of size
n by n. Hadamard proved that a(n) ≤
2(-n) (n+1)((n+1)/2). A Hadamard matrix
attains this bound. The Hadamard conjecture states that this is the
case if and only if n+1 is 1 or 2 or a multiple of 4. The
values of a(n) for small n are known. See the on-line encyclopedia of integer
sequences for more information.
Formats ams gms mod nl osil
Primal Bounds  
Dual Bounds  
Source POLIP instance hadamard/hadamard_8
Application Linear Algebra
Added to library 08 Dec 2018
Problem type MBNLP
#Variables 65
#Binary Variables 64
#Integer Variables 0
#Nonlinear Variables 64
#Nonlinear Binary Variables 64
#Nonlinear Integer Variables 0
Objective Sense max
Objective type linear
Objective curvature linear
#Nonzeros in Objective 1
#Nonlinear Nonzeros in Objective 0
#Constraints 1
#Linear Constraints 0
#Quadratic Constraints 0
#Polynomial Constraints 1
#Signomial Constraints 0
#General Nonlinear Constraints 0
Operands in Gen. Nonlin. Functions  
Constraints curvature indefinite
#Nonzeros in Jacobian 65
#Nonlinear Nonzeros in Jacobian 64
#Nonzeros in (Upper-Left) Hessian of Lagrangian 3136
#Nonzeros in Diagonal of Hessian of Lagrangian 0
#Blocks in Hessian of Lagrangian 1
Minimal blocksize in Hessian of Lagrangian 64
Maximal blocksize in Hessian of Lagrangian 64
Average blocksize in Hessian of Lagrangian 64.0
#Semicontinuities 0
#Nonlinear Semicontinuities 0
#SOS type 1 0
#SOS type 2 0
Infeasibility of initial point 0
Sparsity Jacobian Sparsity of Objective Gradient and Jacobian
Sparsity Hessian of Lagrangian Sparsity of Hessian of Lagrangian

$offlisting
*  
*  Equation counts
*      Total        E        G        L        N        X        C        B
*          1        0        1        0        0        0        0        0
*  
*  Variable counts
*                   x        b        i      s1s      s2s       sc       si
*      Total     cont   binary  integer     sos1     sos2    scont     sint
*         65        1       64        0        0        0        0        0
*  FX      0
*  
*  Nonzero counts
*      Total    const       NL      DLL
*         65        1       64        0
*
*  Solve m using MINLP maximizing objvar;


Variables  b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19
          ,b20,b21,b22,b23,b24,b25,b26,b27,b28,b29,b30,b31,b32,b33,b34,b35,b36
          ,b37,b38,b39,b40,b41,b42,b43,b44,b45,b46,b47,b48,b49,b50,b51,b52,b53
          ,b54,b55,b56,b57,b58,b59,b60,b61,b62,b63,b64,objvar;

Binary Variables  b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17
          ,b18,b19,b20,b21,b22,b23,b24,b25,b26,b27,b28,b29,b30,b31,b32,b33,b34
          ,b35,b36,b37,b38,b39,b40,b41,b42,b43,b44,b45,b46,b47,b48,b49,b50,b51
          ,b52,b53,b54,b55,b56,b57,b58,b59,b60,b61,b62,b63,b64;

Equations  e1;


e1.. b1*b10*b19*b28*b37*b46*b55*b64 - b1*b10*b19*b28*b37*b46*b56*b63 + b1*b10*
     b19*b28*b37*b48*b54*b63 - b1*b10*b19*b28*b40*b45*b54*b63 + b1*b10*b19*b32*
     b36*b45*b54*b63 - b1*b10*b24*b27*b36*b45*b54*b63 + b1*b16*b18*b27*b36*b45*
     b54*b63 - b8*b9*b18*b27*b36*b45*b54*b63 + b8*b9*b18*b27*b36*b45*b55*b62 - 
     b1*b16*b18*b27*b36*b45*b55*b62 + b1*b10*b24*b27*b36*b45*b55*b62 - b1*b10*
     b19*b32*b36*b45*b55*b62 + b1*b10*b19*b28*b40*b45*b55*b62 - b1*b10*b19*b28*
     b37*b48*b55*b62 + b1*b10*b19*b28*b37*b47*b56*b62 - b1*b10*b19*b28*b37*b47*
     b54*b64 + b1*b10*b19*b28*b39*b45*b54*b64 - b1*b10*b19*b28*b39*b45*b56*b62
      + b1*b10*b19*b28*b39*b48*b53*b62 - b1*b10*b19*b28*b40*b47*b53*b62 + b1*
     b10*b19*b32*b36*b47*b53*b62 - b1*b10*b24*b27*b36*b47*b53*b62 + b1*b16*b18*
     b27*b36*b47*b53*b62 - b8*b9*b18*b27*b36*b47*b53*b62 + b8*b9*b18*b27*b39*
     b44*b53*b62 - b1*b16*b18*b27*b39*b44*b53*b62 + b1*b10*b24*b27*b39*b44*b53*
     b62 - b1*b10*b19*b32*b39*b44*b53*b62 + b1*b10*b19*b31*b40*b44*b53*b62 - b1
     *b10*b19*b31*b36*b48*b53*b62 + b1*b10*b19*b31*b36*b45*b56*b62 - b1*b10*b19
     *b31*b36*b45*b54*b64 + b1*b10*b23*b27*b36*b45*b54*b64 - b1*b10*b23*b27*b36
     *b45*b56*b62 + b1*b10*b23*b27*b36*b48*b53*b62 - b1*b10*b23*b27*b40*b44*b53
     *b62 + b1*b10*b23*b32*b35*b44*b53*b62 - b1*b10*b24*b31*b35*b44*b53*b62 + 
     b1*b16*b18*b31*b35*b44*b53*b62 - b8*b9*b18*b31*b35*b44*b53*b62 + b8*b9*b23
     *b26*b35*b44*b53*b62 - b1*b16*b23*b26*b35*b44*b53*b62 + b1*b15*b24*b26*b35
     *b44*b53*b62 - b1*b15*b18*b32*b35*b44*b53*b62 + b1*b15*b18*b27*b40*b44*b53
     *b62 - b1*b15*b18*b27*b36*b48*b53*b62 + b1*b15*b18*b27*b36*b45*b56*b62 - 
     b1*b15*b18*b27*b36*b45*b54*b64 + b7*b9*b18*b27*b36*b45*b54*b64 - b7*b9*b18
     *b27*b36*b45*b56*b62 + b7*b9*b18*b27*b36*b48*b53*b62 - b7*b9*b18*b27*b40*
     b44*b53*b62 + b7*b9*b18*b32*b35*b44*b53*b62 - b7*b9*b24*b26*b35*b44*b53*
     b62 + b7*b16*b17*b26*b35*b44*b53*b62 - b8*b15*b17*b26*b35*b44*b53*b62 + b8
     *b15*b17*b26*b35*b44*b54*b61 - b7*b16*b17*b26*b35*b44*b54*b61 + b7*b9*b24*
     b26*b35*b44*b54*b61 - b7*b9*b18*b32*b35*b44*b54*b61 + b7*b9*b18*b27*b40*
     b44*b54*b61 - b7*b9*b18*b27*b36*b48*b54*b61 + b7*b9*b18*b27*b36*b46*b56*
     b61 - b7*b9*b18*b27*b36*b46*b53*b64 + b1*b15*b18*b27*b36*b46*b53*b64 - b1*
     b15*b18*b27*b36*b46*b56*b61 + b1*b15*b18*b27*b36*b48*b54*b61 - b1*b15*b18*
     b27*b40*b44*b54*b61 + b1*b15*b18*b32*b35*b44*b54*b61 - b1*b15*b24*b26*b35*
     b44*b54*b61 + b1*b16*b23*b26*b35*b44*b54*b61 - b8*b9*b23*b26*b35*b44*b54*
     b61 + b8*b9*b18*b31*b35*b44*b54*b61 - b1*b16*b18*b31*b35*b44*b54*b61 + b1*
     b10*b24*b31*b35*b44*b54*b61 - b1*b10*b23*b32*b35*b44*b54*b61 + b1*b10*b23*
     b27*b40*b44*b54*b61 - b1*b10*b23*b27*b36*b48*b54*b61 + b1*b10*b23*b27*b36*
     b46*b56*b61 - b1*b10*b23*b27*b36*b46*b53*b64 + b1*b10*b19*b31*b36*b46*b53*
     b64 - b1*b10*b19*b31*b36*b46*b56*b61 + b1*b10*b19*b31*b36*b48*b54*b61 - b1
     *b10*b19*b31*b40*b44*b54*b61 + b1*b10*b19*b32*b39*b44*b54*b61 - b1*b10*b24
     *b27*b39*b44*b54*b61 + b1*b16*b18*b27*b39*b44*b54*b61 - b8*b9*b18*b27*b39*
     b44*b54*b61 + b8*b9*b18*b27*b36*b47*b54*b61 - b1*b16*b18*b27*b36*b47*b54*
     b61 + b1*b10*b24*b27*b36*b47*b54*b61 - b1*b10*b19*b32*b36*b47*b54*b61 + b1
     *b10*b19*b28*b40*b47*b54*b61 - b1*b10*b19*b28*b39*b48*b54*b61 + b1*b10*b19
     *b28*b39*b46*b56*b61 - b1*b10*b19*b28*b39*b46*b53*b64 + b1*b10*b19*b28*b38
     *b47*b53*b64 - b1*b10*b19*b28*b38*b47*b56*b61 + b1*b10*b19*b28*b38*b48*b55
     *b61 - b1*b10*b19*b28*b40*b46*b55*b61 + b1*b10*b19*b32*b36*b46*b55*b61 - 
     b1*b10*b24*b27*b36*b46*b55*b61 + b1*b16*b18*b27*b36*b46*b55*b61 - b8*b9*
     b18*b27*b36*b46*b55*b61 + b8*b9*b18*b27*b36*b46*b53*b63 - b1*b16*b18*b27*
     b36*b46*b53*b63 + b1*b10*b24*b27*b36*b46*b53*b63 - b1*b10*b19*b32*b36*b46*
     b53*b63 + b1*b10*b19*b28*b40*b46*b53*b63 - b1*b10*b19*b28*b38*b48*b53*b63
      + b1*b10*b19*b28*b38*b45*b56*b63 - b1*b10*b19*b28*b38*b45*b55*b64 + b1*
     b10*b19*b30*b36*b45*b55*b64 - b1*b10*b19*b30*b36*b45*b56*b63 + b1*b10*b19*
     b30*b36*b48*b53*b63 - b1*b10*b19*b30*b40*b44*b53*b63 + b1*b10*b19*b32*b38*
     b44*b53*b63 - b1*b10*b24*b27*b38*b44*b53*b63 + b1*b16*b18*b27*b38*b44*b53*
     b63 - b8*b9*b18*b27*b38*b44*b53*b63 + b8*b9*b18*b27*b38*b44*b55*b61 - b1*
     b16*b18*b27*b38*b44*b55*b61 + b1*b10*b24*b27*b38*b44*b55*b61 - b1*b10*b19*
     b32*b38*b44*b55*b61 + b1*b10*b19*b30*b40*b44*b55*b61 - b1*b10*b19*b30*b36*
     b48*b55*b61 + b1*b10*b19*b30*b36*b47*b56*b61 - b1*b10*b19*b30*b36*b47*b53*
     b64 + b1*b10*b19*b30*b39*b44*b53*b64 - b1*b10*b19*b30*b39*b44*b56*b61 + b1
     *b10*b19*b30*b39*b48*b52*b61 - b1*b10*b19*b30*b40*b47*b52*b61 + b1*b10*b19
     *b32*b38*b47*b52*b61 - b1*b10*b24*b27*b38*b47*b52*b61 + b1*b16*b18*b27*b38
     *b47*b52*b61 - b8*b9*b18*b27*b38*b47*b52*b61 + b8*b9*b18*b27*b39*b46*b52*
     b61 - b1*b16*b18*b27*b39*b46*b52*b61 + b1*b10*b24*b27*b39*b46*b52*b61 - b1
     *b10*b19*b32*b39*b46*b52*b61 + b1*b10*b19*b31*b40*b46*b52*b61 - b1*b10*b19
     *b31*b38*b48*b52*b61 + b1*b10*b19*b31*b38*b44*b56*b61 - b1*b10*b19*b31*b38
     *b44*b53*b64 + b1*b10*b23*b27*b38*b44*b53*b64 - b1*b10*b23*b27*b38*b44*b56
     *b61 + b1*b10*b23*b27*b38*b48*b52*b61 - b1*b10*b23*b27*b40*b46*b52*b61 + 
     b1*b10*b23*b32*b35*b46*b52*b61 - b1*b10*b24*b31*b35*b46*b52*b61 + b1*b16*
     b18*b31*b35*b46*b52*b61 - b8*b9*b18*b31*b35*b46*b52*b61 + b8*b9*b23*b26*
     b35*b46*b52*b61 - b1*b16*b23*b26*b35*b46*b52*b61 + b1*b15*b24*b26*b35*b46*
     b52*b61 - b1*b15*b18*b32*b35*b46*b52*b61 + b1*b15*b18*b27*b40*b46*b52*b61
      - b1*b15*b18*b27*b38*b48*b52*b61 + b1*b15*b18*b27*b38*b44*b56*b61 - b1*
     b15*b18*b27*b38*b44*b53*b64 + b7*b9*b18*b27*b38*b44*b53*b64 - b7*b9*b18*
     b27*b38*b44*b56*b61 + b7*b9*b18*b27*b38*b48*b52*b61 - b7*b9*b18*b27*b40*
     b46*b52*b61 + b7*b9*b18*b32*b35*b46*b52*b61 - b7*b9*b24*b26*b35*b46*b52*
     b61 + b7*b16*b17*b26*b35*b46*b52*b61 - b8*b15*b17*b26*b35*b46*b52*b61 + b8
     *b15*b17*b26*b38*b43*b52*b61 - b7*b16*b17*b26*b38*b43*b52*b61 + b7*b9*b24*
     b26*b38*b43*b52*b61 - b7*b9*b18*b32*b38*b43*b52*b61 + b7*b9*b18*b30*b40*
     b43*b52*b61 - b7*b9*b18*b30*b35*b48*b52*b61 + b7*b9*b18*b30*b35*b44*b56*
     b61 - b7*b9*b18*b30*b35*b44*b53*b64 + b1*b15*b18*b30*b35*b44*b53*b64 - b1*
     b15*b18*b30*b35*b44*b56*b61 + b1*b15*b18*b30*b35*b48*b52*b61 - b1*b15*b18*
     b30*b40*b43*b52*b61 + b1*b15*b18*b32*b38*b43*b52*b61 - b1*b15*b24*b26*b38*
     b43*b52*b61 + b1*b16*b23*b26*b38*b43*b52*b61 - b8*b9*b23*b26*b38*b43*b52*
     b61 + b8*b9*b18*b31*b38*b43*b52*b61 - b1*b16*b18*b31*b38*b43*b52*b61 + b1*
     b10*b24*b31*b38*b43*b52*b61 - b1*b10*b23*b32*b38*b43*b52*b61 + b1*b10*b23*
     b30*b40*b43*b52*b61 - b1*b10*b23*b30*b35*b48*b52*b61 + b1*b10*b23*b30*b35*
     b44*b56*b61 - b1*b10*b23*b30*b35*b44*b53*b64 + b1*b10*b22*b31*b35*b44*b53*
     b64 - b1*b10*b22*b31*b35*b44*b56*b61 + b1*b10*b22*b31*b35*b48*b52*b61 - b1
     *b10*b22*b31*b40*b43*b52*b61 + b1*b10*b22*b32*b39*b43*b52*b61 - b1*b10*b24
     *b30*b39*b43*b52*b61 + b1*b16*b18*b30*b39*b43*b52*b61 - b8*b9*b18*b30*b39*
     b43*b52*b61 + b8*b9*b18*b30*b35*b47*b52*b61 - b1*b16*b18*b30*b35*b47*b52*
     b61 + b1*b10*b24*b30*b35*b47*b52*b61 - b1*b10*b22*b32*b35*b47*b52*b61 + b1
     *b10*b22*b27*b40*b47*b52*b61 - b1*b10*b22*b27*b39*b48*b52*b61 + b1*b10*b22
     *b27*b39*b44*b56*b61 - b1*b10*b22*b27*b39*b44*b53*b64 + b1*b10*b22*b27*b36
     *b47*b53*b64 - b1*b10*b22*b27*b36*b47*b56*b61 + b1*b10*b22*b27*b36*b48*b55
     *b61 - b1*b10*b22*b27*b40*b44*b55*b61 + b1*b10*b22*b32*b35*b44*b55*b61 - 
     b1*b10*b24*b30*b35*b44*b55*b61 + b1*b16*b18*b30*b35*b44*b55*b61 - b8*b9*
     b18*b30*b35*b44*b55*b61 + b8*b9*b18*b30*b35*b44*b53*b63 - b1*b16*b18*b30*
     b35*b44*b53*b63 + b1*b10*b24*b30*b35*b44*b53*b63 - b1*b10*b22*b32*b35*b44*
     b53*b63 + b1*b10*b22*b27*b40*b44*b53*b63 - b1*b10*b22*b27*b36*b48*b53*b63
      + b1*b10*b22*b27*b36*b45*b56*b63 - b1*b10*b22*b27*b36*b45*b55*b64 + b1*
     b14*b18*b27*b36*b45*b55*b64 - b1*b14*b18*b27*b36*b45*b56*b63 + b1*b14*b18*
     b27*b36*b48*b53*b63 - b1*b14*b18*b27*b40*b44*b53*b63 + b1*b14*b18*b32*b35*
     b44*b53*b63 - b1*b14*b24*b26*b35*b44*b53*b63 + b1*b16*b22*b26*b35*b44*b53*
     b63 - b8*b9*b22*b26*b35*b44*b53*b63 + b8*b9*b22*b26*b35*b44*b55*b61 - b1*
     b16*b22*b26*b35*b44*b55*b61 + b1*b14*b24*b26*b35*b44*b55*b61 - b1*b14*b18*
     b32*b35*b44*b55*b61 + b1*b14*b18*b27*b40*b44*b55*b61 - b1*b14*b18*b27*b36*
     b48*b55*b61 + b1*b14*b18*b27*b36*b47*b56*b61 - b1*b14*b18*b27*b36*b47*b53*
     b64 + b1*b14*b18*b27*b39*b44*b53*b64 - b1*b14*b18*b27*b39*b44*b56*b61 + b1
     *b14*b18*b27*b39*b48*b52*b61 - b1*b14*b18*b27*b40*b47*b52*b61 + b1*b14*b18
     *b32*b35*b47*b52*b61 - b1*b14*b24*b26*b35*b47*b52*b61 + b1*b16*b22*b26*b35
     *b47*b52*b61 - b8*b9*b22*b26*b35*b47*b52*b61 + b8*b9*b22*b26*b39*b43*b52*
     b61 - b1*b16*b22*b26*b39*b43*b52*b61 + b1*b14*b24*b26*b39*b43*b52*b61 - b1
     *b14*b18*b32*b39*b43*b52*b61 + b1*b14*b18*b31*b40*b43*b52*b61 - b1*b14*b18
     *b31*b35*b48*b52*b61 + b1*b14*b18*b31*b35*b44*b56*b61 - b1*b14*b18*b31*b35
     *b44*b53*b64 + b1*b14*b23*b26*b35*b44*b53*b64 - b1*b14*b23*b26*b35*b44*b56
     *b61 + b1*b14*b23*b26*b35*b48*b52*b61 - b1*b14*b23*b26*b40*b43*b52*b61 + 
     b1*b14*b23*b32*b34*b43*b52*b61 - b1*b14*b24*b31*b34*b43*b52*b61 + b1*b16*
     b22*b31*b34*b43*b52*b61 - b8*b9*b22*b31*b34*b43*b52*b61 + b8*b9*b23*b30*
     b34*b43*b52*b61 - b1*b16*b23*b30*b34*b43*b52*b61 + b1*b15*b24*b30*b34*b43*
     b52*b61 - b1*b15*b22*b32*b34*b43*b52*b61 + b1*b15*b22*b26*b40*b43*b52*b61
      - b1*b15*b22*b26*b35*b48*b52*b61 + b1*b15*b22*b26*b35*b44*b56*b61 - b1*
     b15*b22*b26*b35*b44*b53*b64 + b7*b9*b22*b26*b35*b44*b53*b64 - b7*b9*b22*
     b26*b35*b44*b56*b61 + b7*b9*b22*b26*b35*b48*b52*b61 - b7*b9*b22*b26*b40*
     b43*b52*b61 + b7*b9*b22*b32*b34*b43*b52*b61 - b7*b9*b24*b30*b34*b43*b52*
     b61 + b7*b16*b17*b30*b34*b43*b52*b61 - b8*b15*b17*b30*b34*b43*b52*b61 + b8
     *b15*b22*b25*b34*b43*b52*b61 - b7*b16*b22*b25*b34*b43*b52*b61 + b7*b14*b24
     *b25*b34*b43*b52*b61 - b7*b14*b17*b32*b34*b43*b52*b61 + b7*b14*b17*b26*b40
     *b43*b52*b61 - b7*b14*b17*b26*b35*b48*b52*b61 + b7*b14*b17*b26*b35*b44*b56
     *b61 - b7*b14*b17*b26*b35*b44*b53*b64 + b6*b15*b17*b26*b35*b44*b53*b64 - 
     b6*b15*b17*b26*b35*b44*b56*b61 + b6*b15*b17*b26*b35*b48*b52*b61 - b6*b15*
     b17*b26*b40*b43*b52*b61 + b6*b15*b17*b32*b34*b43*b52*b61 - b6*b15*b24*b25*
     b34*b43*b52*b61 + b6*b16*b23*b25*b34*b43*b52*b61 - b8*b14*b23*b25*b34*b43*
     b52*b61 + b8*b14*b17*b31*b34*b43*b52*b61 - b6*b16*b17*b31*b34*b43*b52*b61
      + b6*b9*b24*b31*b34*b43*b52*b61 - b6*b9*b23*b32*b34*b43*b52*b61 + b6*b9*
     b23*b26*b40*b43*b52*b61 - b6*b9*b23*b26*b35*b48*b52*b61 + b6*b9*b23*b26*
     b35*b44*b56*b61 - b6*b9*b23*b26*b35*b44*b53*b64 + b6*b9*b18*b31*b35*b44*
     b53*b64 - b6*b9*b18*b31*b35*b44*b56*b61 + b6*b9*b18*b31*b35*b48*b52*b61 - 
     b6*b9*b18*b31*b40*b43*b52*b61 + b6*b9*b18*b32*b39*b43*b52*b61 - b6*b9*b24*
     b26*b39*b43*b52*b61 + b6*b16*b17*b26*b39*b43*b52*b61 - b8*b14*b17*b26*b39*
     b43*b52*b61 + b8*b14*b17*b26*b35*b47*b52*b61 - b6*b16*b17*b26*b35*b47*b52*
     b61 + b6*b9*b24*b26*b35*b47*b52*b61 - b6*b9*b18*b32*b35*b47*b52*b61 + b6*
     b9*b18*b27*b40*b47*b52*b61 - b6*b9*b18*b27*b39*b48*b52*b61 + b6*b9*b18*b27
     *b39*b44*b56*b61 - b6*b9*b18*b27*b39*b44*b53*b64 + b6*b9*b18*b27*b36*b47*
     b53*b64 - b6*b9*b18*b27*b36*b47*b56*b61 + b6*b9*b18*b27*b36*b48*b55*b61 - 
     b6*b9*b18*b27*b40*b44*b55*b61 + b6*b9*b18*b32*b35*b44*b55*b61 - b6*b9*b24*
     b26*b35*b44*b55*b61 + b6*b16*b17*b26*b35*b44*b55*b61 - b8*b14*b17*b26*b35*
     b44*b55*b61 + b8*b14*b17*b26*b35*b44*b53*b63 - b6*b16*b17*b26*b35*b44*b53*
     b63 + b6*b9*b24*b26*b35*b44*b53*b63 - b6*b9*b18*b32*b35*b44*b53*b63 + b6*
     b9*b18*b27*b40*b44*b53*b63 - b6*b9*b18*b27*b36*b48*b53*b63 + b6*b9*b18*b27
     *b36*b45*b56*b63 - b6*b9*b18*b27*b36*b45*b55*b64 + b6*b9*b18*b27*b37*b44*
     b55*b64 - b6*b9*b18*b27*b37*b44*b56*b63 + b6*b9*b18*b27*b37*b48*b52*b63 - 
     b6*b9*b18*b27*b40*b45*b52*b63 + b6*b9*b18*b32*b35*b45*b52*b63 - b6*b9*b24*
     b26*b35*b45*b52*b63 + b6*b16*b17*b26*b35*b45*b52*b63 - b8*b14*b17*b26*b35*
     b45*b52*b63 + b8*b14*b17*b26*b35*b45*b55*b60 - b6*b16*b17*b26*b35*b45*b55*
     b60 + b6*b9*b24*b26*b35*b45*b55*b60 - b6*b9*b18*b32*b35*b45*b55*b60 + b6*
     b9*b18*b27*b40*b45*b55*b60 - b6*b9*b18*b27*b37*b48*b55*b60 + b6*b9*b18*b27
     *b37*b47*b56*b60 - b6*b9*b18*b27*b37*b47*b52*b64 + b6*b9*b18*b27*b39*b45*
     b52*b64 - b6*b9*b18*b27*b39*b45*b56*b60 + b6*b9*b18*b27*b39*b48*b53*b60 - 
     b6*b9*b18*b27*b40*b47*b53*b60 + b6*b9*b18*b32*b35*b47*b53*b60 - b6*b9*b24*
     b26*b35*b47*b53*b60 + b6*b16*b17*b26*b35*b47*b53*b60 - b8*b14*b17*b26*b35*
     b47*b53*b60 + b8*b14*b17*b26*b39*b43*b53*b60 - b6*b16*b17*b26*b39*b43*b53*
     b60 + b6*b9*b24*b26*b39*b43*b53*b60 - b6*b9*b18*b32*b39*b43*b53*b60 + b6*
     b9*b18*b31*b40*b43*b53*b60 - b6*b9*b18*b31*b35*b48*b53*b60 + b6*b9*b18*b31
     *b35*b45*b56*b60 - b6*b9*b18*b31*b35*b45*b52*b64 + b6*b9*b23*b26*b35*b45*
     b52*b64 - b6*b9*b23*b26*b35*b45*b56*b60 + b6*b9*b23*b26*b35*b48*b53*b60 - 
     b6*b9*b23*b26*b40*b43*b53*b60 + b6*b9*b23*b32*b34*b43*b53*b60 - b6*b9*b24*
     b31*b34*b43*b53*b60 + b6*b16*b17*b31*b34*b43*b53*b60 - b8*b14*b17*b31*b34*
     b43*b53*b60 + b8*b14*b23*b25*b34*b43*b53*b60 - b6*b16*b23*b25*b34*b43*b53*
     b60 + b6*b15*b24*b25*b34*b43*b53*b60 - b6*b15*b17*b32*b34*b43*b53*b60 + b6
     *b15*b17*b26*b40*b43*b53*b60 - b6*b15*b17*b26*b35*b48*b53*b60 + b6*b15*b17
     *b26*b35*b45*b56*b60 - b6*b15*b17*b26*b35*b45*b52*b64 + b7*b14*b17*b26*b35
     *b45*b52*b64 - b7*b14*b17*b26*b35*b45*b56*b60 + b7*b14*b17*b26*b35*b48*b53
     *b60 - b7*b14*b17*b26*b40*b43*b53*b60 + b7*b14*b17*b32*b34*b43*b53*b60 - 
     b7*b14*b24*b25*b34*b43*b53*b60 + b7*b16*b22*b25*b34*b43*b53*b60 - b8*b15*
     b22*b25*b34*b43*b53*b60 + b8*b15*b17*b30*b34*b43*b53*b60 - b7*b16*b17*b30*
     b34*b43*b53*b60 + b7*b9*b24*b30*b34*b43*b53*b60 - b7*b9*b22*b32*b34*b43*
     b53*b60 + b7*b9*b22*b26*b40*b43*b53*b60 - b7*b9*b22*b26*b35*b48*b53*b60 + 
     b7*b9*b22*b26*b35*b45*b56*b60 - b7*b9*b22*b26*b35*b45*b52*b64 + b1*b15*b22
     *b26*b35*b45*b52*b64 - b1*b15*b22*b26*b35*b45*b56*b60 + b1*b15*b22*b26*b35
     *b48*b53*b60 - b1*b15*b22*b26*b40*b43*b53*b60 + b1*b15*b22*b32*b34*b43*b53
     *b60 - b1*b15*b24*b30*b34*b43*b53*b60 + b1*b16*b23*b30*b34*b43*b53*b60 - 
     b8*b9*b23*b30*b34*b43*b53*b60 + b8*b9*b22*b31*b34*b43*b53*b60 - b1*b16*b22
     *b31*b34*b43*b53*b60 + b1*b14*b24*b31*b34*b43*b53*b60 - b1*b14*b23*b32*b34
     *b43*b53*b60 + b1*b14*b23*b26*b40*b43*b53*b60 - b1*b14*b23*b26*b35*b48*b53
     *b60 + b1*b14*b23*b26*b35*b45*b56*b60 - b1*b14*b23*b26*b35*b45*b52*b64 + 
     b1*b14*b18*b31*b35*b45*b52*b64 - b1*b14*b18*b31*b35*b45*b56*b60 + b1*b14*
     b18*b31*b35*b48*b53*b60 - b1*b14*b18*b31*b40*b43*b53*b60 + b1*b14*b18*b32*
     b39*b43*b53*b60 - b1*b14*b24*b26*b39*b43*b53*b60 + b1*b16*b22*b26*b39*b43*
     b53*b60 - b8*b9*b22*b26*b39*b43*b53*b60 + b8*b9*b22*b26*b35*b47*b53*b60 - 
     b1*b16*b22*b26*b35*b47*b53*b60 + b1*b14*b24*b26*b35*b47*b53*b60 - b1*b14*
     b18*b32*b35*b47*b53*b60 + b1*b14*b18*b27*b40*b47*b53*b60 - b1*b14*b18*b27*
     b39*b48*b53*b60 + b1*b14*b18*b27*b39*b45*b56*b60 - b1*b14*b18*b27*b39*b45*
     b52*b64 + b1*b14*b18*b27*b37*b47*b52*b64 - b1*b14*b18*b27*b37*b47*b56*b60
      + b1*b14*b18*b27*b37*b48*b55*b60 - b1*b14*b18*b27*b40*b45*b55*b60 + b1*
     b14*b18*b32*b35*b45*b55*b60 - b1*b14*b24*b26*b35*b45*b55*b60 + b1*b16*b22*
     b26*b35*b45*b55*b60 - b8*b9*b22*b26*b35*b45*b55*b60 + b8*b9*b22*b26*b35*
     b45*b52*b63 - b1*b16*b22*b26*b35*b45*b52*b63 + b1*b14*b24*b26*b35*b45*b52*
     b63 - b1*b14*b18*b32*b35*b45*b52*b63 + b1*b14*b18*b27*b40*b45*b52*b63 - b1
     *b14*b18*b27*b37*b48*b52*b63 + b1*b14*b18*b27*b37*b44*b56*b63 - b1*b14*b18
     *b27*b37*b44*b55*b64 + b1*b10*b22*b27*b37*b44*b55*b64 - b1*b10*b22*b27*b37
     *b44*b56*b63 + b1*b10*b22*b27*b37*b48*b52*b63 - b1*b10*b22*b27*b40*b45*b52
     *b63 + b1*b10*b22*b32*b35*b45*b52*b63 - b1*b10*b24*b30*b35*b45*b52*b63 + 
     b1*b16*b18*b30*b35*b45*b52*b63 - b8*b9*b18*b30*b35*b45*b52*b63 + b8*b9*b18
     *b30*b35*b45*b55*b60 - b1*b16*b18*b30*b35*b45*b55*b60 + b1*b10*b24*b30*b35
     *b45*b55*b60 - b1*b10*b22*b32*b35*b45*b55*b60 + b1*b10*b22*b27*b40*b45*b55
     *b60 - b1*b10*b22*b27*b37*b48*b55*b60 + b1*b10*b22*b27*b37*b47*b56*b60 - 
     b1*b10*b22*b27*b37*b47*b52*b64 + b1*b10*b22*b27*b39*b45*b52*b64 - b1*b10*
     b22*b27*b39*b45*b56*b60 + b1*b10*b22*b27*b39*b48*b53*b60 - b1*b10*b22*b27*
     b40*b47*b53*b60 + b1*b10*b22*b32*b35*b47*b53*b60 - b1*b10*b24*b30*b35*b47*
     b53*b60 + b1*b16*b18*b30*b35*b47*b53*b60 - b8*b9*b18*b30*b35*b47*b53*b60
      + b8*b9*b18*b30*b39*b43*b53*b60 - b1*b16*b18*b30*b39*b43*b53*b60 + b1*b10
     *b24*b30*b39*b43*b53*b60 - b1*b10*b22*b32*b39*b43*b53*b60 + b1*b10*b22*b31
     *b40*b43*b53*b60 - b1*b10*b22*b31*b35*b48*b53*b60 + b1*b10*b22*b31*b35*b45
     *b56*b60 - b1*b10*b22*b31*b35*b45*b52*b64 + b1*b10*b23*b30*b35*b45*b52*b64
      - b1*b10*b23*b30*b35*b45*b56*b60 + b1*b10*b23*b30*b35*b48*b53*b60 - b1*
     b10*b23*b30*b40*b43*b53*b60 + b1*b10*b23*b32*b38*b43*b53*b60 - b1*b10*b24*
     b31*b38*b43*b53*b60 + b1*b16*b18*b31*b38*b43*b53*b60 - b8*b9*b18*b31*b38*
     b43*b53*b60 + b8*b9*b23*b26*b38*b43*b53*b60 - b1*b16*b23*b26*b38*b43*b53*
     b60 + b1*b15*b24*b26*b38*b43*b53*b60 - b1*b15*b18*b32*b38*b43*b53*b60 + b1
     *b15*b18*b30*b40*b43*b53*b60 - b1*b15*b18*b30*b35*b48*b53*b60 + b1*b15*b18
     *b30*b35*b45*b56*b60 - b1*b15*b18*b30*b35*b45*b52*b64 + b7*b9*b18*b30*b35*
     b45*b52*b64 - b7*b9*b18*b30*b35*b45*b56*b60 + b7*b9*b18*b30*b35*b48*b53*
     b60 - b7*b9*b18*b30*b40*b43*b53*b60 + b7*b9*b18*b32*b38*b43*b53*b60 - b7*
     b9*b24*b26*b38*b43*b53*b60 + b7*b16*b17*b26*b38*b43*b53*b60 - b8*b15*b17*
     b26*b38*b43*b53*b60 + b8*b15*b17*b26*b35*b46*b53*b60 - b7*b16*b17*b26*b35*
     b46*b53*b60 + b7*b9*b24*b26*b35*b46*b53*b60 - b7*b9*b18*b32*b35*b46*b53*
     b60 + b7*b9*b18*b27*b40*b46*b53*b60 - b7*b9*b18*b27*b38*b48*b53*b60 + b7*
     b9*b18*b27*b38*b45*b56*b60 - b7*b9*b18*b27*b38*b45*b52*b64 + b1*b15*b18*
     b27*b38*b45*b52*b64 - b1*b15*b18*b27*b38*b45*b56*b60 + b1*b15*b18*b27*b38*
     b48*b53*b60 - b1*b15*b18*b27*b40*b46*b53*b60 + b1*b15*b18*b32*b35*b46*b53*
     b60 - b1*b15*b24*b26*b35*b46*b53*b60 + b1*b16*b23*b26*b35*b46*b53*b60 - b8
     *b9*b23*b26*b35*b46*b53*b60 + b8*b9*b18*b31*b35*b46*b53*b60 - b1*b16*b18*
     b31*b35*b46*b53*b60 + b1*b10*b24*b31*b35*b46*b53*b60 - b1*b10*b23*b32*b35*
     b46*b53*b60 + b1*b10*b23*b27*b40*b46*b53*b60 - b1*b10*b23*b27*b38*b48*b53*
     b60 + b1*b10*b23*b27*b38*b45*b56*b60 - b1*b10*b23*b27*b38*b45*b52*b64 + b1
     *b10*b19*b31*b38*b45*b52*b64 - b1*b10*b19*b31*b38*b45*b56*b60 + b1*b10*b19
     *b31*b38*b48*b53*b60 - b1*b10*b19*b31*b40*b46*b53*b60 + b1*b10*b19*b32*b39
     *b46*b53*b60 - b1*b10*b24*b27*b39*b46*b53*b60 + b1*b16*b18*b27*b39*b46*b53
     *b60 - b8*b9*b18*b27*b39*b46*b53*b60 + b8*b9*b18*b27*b38*b47*b53*b60 - b1*
     b16*b18*b27*b38*b47*b53*b60 + b1*b10*b24*b27*b38*b47*b53*b60 - b1*b10*b19*
     b32*b38*b47*b53*b60 + b1*b10*b19*b30*b40*b47*b53*b60 - b1*b10*b19*b30*b39*
     b48*b53*b60 + b1*b10*b19*b30*b39*b45*b56*b60 - b1*b10*b19*b30*b39*b45*b52*
     b64 + b1*b10*b19*b30*b37*b47*b52*b64 - b1*b10*b19*b30*b37*b47*b56*b60 + b1
     *b10*b19*b30*b37*b48*b55*b60 - b1*b10*b19*b30*b40*b45*b55*b60 + b1*b10*b19
     *b32*b38*b45*b55*b60 - b1*b10*b24*b27*b38*b45*b55*b60 + b1*b16*b18*b27*b38
     *b45*b55*b60 - b8*b9*b18*b27*b38*b45*b55*b60 + b8*b9*b18*b27*b38*b45*b52*
     b63 - b1*b16*b18*b27*b38*b45*b52*b63 + b1*b10*b24*b27*b38*b45*b52*b63 - b1
     *b10*b19*b32*b38*b45*b52*b63 + b1*b10*b19*b30*b40*b45*b52*b63 - b1*b10*b19
     *b30*b37*b48*b52*b63 + b1*b10*b19*b30*b37*b44*b56*b63 - b1*b10*b19*b30*b37
     *b44*b55*b64 + b1*b10*b19*b29*b38*b44*b55*b64 - b1*b10*b19*b29*b38*b44*b56
     *b63 + b1*b10*b19*b29*b38*b48*b52*b63 - b1*b10*b19*b29*b40*b46*b52*b63 + 
     b1*b10*b19*b32*b37*b46*b52*b63 - b1*b10*b24*b27*b37*b46*b52*b63 + b1*b16*
     b18*b27*b37*b46*b52*b63 - b8*b9*b18*b27*b37*b46*b52*b63 + b8*b9*b18*b27*
     b37*b46*b55*b60 - b1*b16*b18*b27*b37*b46*b55*b60 + b1*b10*b24*b27*b37*b46*
     b55*b60 - b1*b10*b19*b32*b37*b46*b55*b60 + b1*b10*b19*b29*b40*b46*b55*b60
      - b1*b10*b19*b29*b38*b48*b55*b60 + b1*b10*b19*b29*b38*b47*b56*b60 - b1*
     b10*b19*b29*b38*b47*b52*b64 + b1*b10*b19*b29*b39*b46*b52*b64 - b1*b10*b19*
     b29*b39*b46*b56*b60 + b1*b10*b19*b29*b39*b48*b54*b60 - b1*b10*b19*b29*b40*
     b47*b54*b60 + b1*b10*b19*b32*b37*b47*b54*b60 - b1*b10*b24*b27*b37*b47*b54*
     b60 + b1*b16*b18*b27*b37*b47*b54*b60 - b8*b9*b18*b27*b37*b47*b54*b60 + b8*
     b9*b18*b27*b39*b45*b54*b60 - b1*b16*b18*b27*b39*b45*b54*b60 + b1*b10*b24*
     b27*b39*b45*b54*b60 - b1*b10*b19*b32*b39*b45*b54*b60 + b1*b10*b19*b31*b40*
     b45*b54*b60 - b1*b10*b19*b31*b37*b48*b54*b60 + b1*b10*b19*b31*b37*b46*b56*
     b60 - b1*b10*b19*b31*b37*b46*b52*b64 + b1*b10*b23*b27*b37*b46*b52*b64 - b1
     *b10*b23*b27*b37*b46*b56*b60 + b1*b10*b23*b27*b37*b48*b54*b60 - b1*b10*b23
     *b27*b40*b45*b54*b60 + b1*b10*b23*b32*b35*b45*b54*b60 - b1*b10*b24*b31*b35
     *b45*b54*b60 + b1*b16*b18*b31*b35*b45*b54*b60 - b8*b9*b18*b31*b35*b45*b54*
     b60 + b8*b9*b23*b26*b35*b45*b54*b60 - b1*b16*b23*b26*b35*b45*b54*b60 + b1*
     b15*b24*b26*b35*b45*b54*b60 - b1*b15*b18*b32*b35*b45*b54*b60 + b1*b15*b18*
     b27*b40*b45*b54*b60 - b1*b15*b18*b27*b37*b48*b54*b60 + b1*b15*b18*b27*b37*
     b46*b56*b60 - b1*b15*b18*b27*b37*b46*b52*b64 + b7*b9*b18*b27*b37*b46*b52*
     b64 - b7*b9*b18*b27*b37*b46*b56*b60 + b7*b9*b18*b27*b37*b48*b54*b60 - b7*
     b9*b18*b27*b40*b45*b54*b60 + b7*b9*b18*b32*b35*b45*b54*b60 - b7*b9*b24*b26
     *b35*b45*b54*b60 + b7*b16*b17*b26*b35*b45*b54*b60 - b8*b15*b17*b26*b35*b45
     *b54*b60 + b8*b15*b17*b26*b35*b45*b52*b62 - b7*b16*b17*b26*b35*b45*b52*b62
      + b7*b9*b24*b26*b35*b45*b52*b62 - b7*b9*b18*b32*b35*b45*b52*b62 + b7*b9*
     b18*b27*b40*b45*b52*b62 - b7*b9*b18*b27*b37*b48*b52*b62 + b7*b9*b18*b27*
     b37*b44*b56*b62 - b7*b9*b18*b27*b37*b44*b54*b64 + b1*b15*b18*b27*b37*b44*
     b54*b64 - b1*b15*b18*b27*b37*b44*b56*b62 + b1*b15*b18*b27*b37*b48*b52*b62
      - b1*b15*b18*b27*b40*b45*b52*b62 + b1*b15*b18*b32*b35*b45*b52*b62 - b1*
     b15*b24*b26*b35*b45*b52*b62 + b1*b16*b23*b26*b35*b45*b52*b62 - b8*b9*b23*
     b26*b35*b45*b52*b62 + b8*b9*b18*b31*b35*b45*b52*b62 - b1*b16*b18*b31*b35*
     b45*b52*b62 + b1*b10*b24*b31*b35*b45*b52*b62 - b1*b10*b23*b32*b35*b45*b52*
     b62 + b1*b10*b23*b27*b40*b45*b52*b62 - b1*b10*b23*b27*b37*b48*b52*b62 + b1
     *b10*b23*b27*b37*b44*b56*b62 - b1*b10*b23*b27*b37*b44*b54*b64 + b1*b10*b19
     *b31*b37*b44*b54*b64 - b1*b10*b19*b31*b37*b44*b56*b62 + b1*b10*b19*b31*b37
     *b48*b52*b62 - b1*b10*b19*b31*b40*b45*b52*b62 + b1*b10*b19*b32*b39*b45*b52
     *b62 - b1*b10*b24*b27*b39*b45*b52*b62 + b1*b16*b18*b27*b39*b45*b52*b62 - 
     b8*b9*b18*b27*b39*b45*b52*b62 + b8*b9*b18*b27*b37*b47*b52*b62 - b1*b16*b18
     *b27*b37*b47*b52*b62 + b1*b10*b24*b27*b37*b47*b52*b62 - b1*b10*b19*b32*b37
     *b47*b52*b62 + b1*b10*b19*b29*b40*b47*b52*b62 - b1*b10*b19*b29*b39*b48*b52
     *b62 + b1*b10*b19*b29*b39*b44*b56*b62 - b1*b10*b19*b29*b39*b44*b54*b64 + 
     b1*b10*b19*b29*b36*b47*b54*b64 - b1*b10*b19*b29*b36*b47*b56*b62 + b1*b10*
     b19*b29*b36*b48*b55*b62 - b1*b10*b19*b29*b40*b44*b55*b62 + b1*b10*b19*b32*
     b37*b44*b55*b62 - b1*b10*b24*b27*b37*b44*b55*b62 + b1*b16*b18*b27*b37*b44*
     b55*b62 - b8*b9*b18*b27*b37*b44*b55*b62 + b8*b9*b18*b27*b37*b44*b54*b63 - 
     b1*b16*b18*b27*b37*b44*b54*b63 + b1*b10*b24*b27*b37*b44*b54*b63 - b1*b10*
     b19*b32*b37*b44*b54*b63 + b1*b10*b19*b29*b40*b44*b54*b63 - b1*b10*b19*b29*
     b36*b48*b54*b63 + b1*b10*b19*b29*b36*b46*b56*b63 - b1*b10*b19*b29*b36*b46*
     b55*b64 + b1*b10*b21*b27*b36*b46*b55*b64 - b1*b10*b21*b27*b36*b46*b56*b63
      + b1*b10*b21*b27*b36*b48*b54*b63 - b1*b10*b21*b27*b40*b44*b54*b63 + b1*
     b10*b21*b32*b35*b44*b54*b63 - b1*b10*b24*b29*b35*b44*b54*b63 + b1*b16*b18*
     b29*b35*b44*b54*b63 - b8*b9*b18*b29*b35*b44*b54*b63 + b8*b9*b18*b29*b35*
     b44*b55*b62 - b1*b16*b18*b29*b35*b44*b55*b62 + b1*b10*b24*b29*b35*b44*b55*
     b62 - b1*b10*b21*b32*b35*b44*b55*b62 + b1*b10*b21*b27*b40*b44*b55*b62 - b1
     *b10*b21*b27*b36*b48*b55*b62 + b1*b10*b21*b27*b36*b47*b56*b62 - b1*b10*b21
     *b27*b36*b47*b54*b64 + b1*b10*b21*b27*b39*b44*b54*b64 - b1*b10*b21*b27*b39
     *b44*b56*b62 + b1*b10*b21*b27*b39*b48*b52*b62 - b1*b10*b21*b27*b40*b47*b52
     *b62 + b1*b10*b21*b32*b35*b47*b52*b62 - b1*b10*b24*b29*b35*b47*b52*b62 + 
     b1*b16*b18*b29*b35*b47*b52*b62 - b8*b9*b18*b29*b35*b47*b52*b62 + b8*b9*b18
     *b29*b39*b43*b52*b62 - b1*b16*b18*b29*b39*b43*b52*b62 + b1*b10*b24*b29*b39
     *b43*b52*b62 - b1*b10*b21*b32*b39*b43*b52*b62 + b1*b10*b21*b31*b40*b43*b52
     *b62 - b1*b10*b21*b31*b35*b48*b52*b62 + b1*b10*b21*b31*b35*b44*b56*b62 - 
     b1*b10*b21*b31*b35*b44*b54*b64 + b1*b10*b23*b29*b35*b44*b54*b64 - b1*b10*
     b23*b29*b35*b44*b56*b62 + b1*b10*b23*b29*b35*b48*b52*b62 - b1*b10*b23*b29*
     b40*b43*b52*b62 + b1*b10*b23*b32*b37*b43*b52*b62 - b1*b10*b24*b31*b37*b43*
     b52*b62 + b1*b16*b18*b31*b37*b43*b52*b62 - b8*b9*b18*b31*b37*b43*b52*b62
      + b8*b9*b23*b26*b37*b43*b52*b62 - b1*b16*b23*b26*b37*b43*b52*b62 + b1*b15
     *b24*b26*b37*b43*b52*b62 - b1*b15*b18*b32*b37*b43*b52*b62 + b1*b15*b18*b29
     *b40*b43*b52*b62 - b1*b15*b18*b29*b35*b48*b52*b62 + b1*b15*b18*b29*b35*b44
     *b56*b62 - b1*b15*b18*b29*b35*b44*b54*b64 + b7*b9*b18*b29*b35*b44*b54*b64
      - b7*b9*b18*b29*b35*b44*b56*b62 + b7*b9*b18*b29*b35*b48*b52*b62 - b7*b9*
     b18*b29*b40*b43*b52*b62 + b7*b9*b18*b32*b37*b43*b52*b62 - b7*b9*b24*b26*
     b37*b43*b52*b62 + b7*b16*b17*b26*b37*b43*b52*b62 - b8*b15*b17*b26*b37*b43*
     b52*b62 + b8*b15*b17*b26*b37*b43*b54*b60 - b7*b16*b17*b26*b37*b43*b54*b60
      + b7*b9*b24*b26*b37*b43*b54*b60 - b7*b9*b18*b32*b37*b43*b54*b60 + b7*b9*
     b18*b29*b40*b43*b54*b60 - b7*b9*b18*b29*b35*b48*b54*b60 + b7*b9*b18*b29*
     b35*b46*b56*b60 - b7*b9*b18*b29*b35*b46*b52*b64 + b1*b15*b18*b29*b35*b46*
     b52*b64 - b1*b15*b18*b29*b35*b46*b56*b60 + b1*b15*b18*b29*b35*b48*b54*b60
      - b1*b15*b18*b29*b40*b43*b54*b60 + b1*b15*b18*b32*b37*b43*b54*b60 - b1*
     b15*b24*b26*b37*b43*b54*b60 + b1*b16*b23*b26*b37*b43*b54*b60 - b8*b9*b23*
     b26*b37*b43*b54*b60 + b8*b9*b18*b31*b37*b43*b54*b60 - b1*b16*b18*b31*b37*
     b43*b54*b60 + b1*b10*b24*b31*b37*b43*b54*b60 - b1*b10*b23*b32*b37*b43*b54*
     b60 + b1*b10*b23*b29*b40*b43*b54*b60 - b1*b10*b23*b29*b35*b48*b54*b60 + b1
     *b10*b23*b29*b35*b46*b56*b60 - b1*b10*b23*b29*b35*b46*b52*b64 + b1*b10*b21
     *b31*b35*b46*b52*b64 - b1*b10*b21*b31*b35*b46*b56*b60 + b1*b10*b21*b31*b35
     *b48*b54*b60 - b1*b10*b21*b31*b40*b43*b54*b60 + b1*b10*b21*b32*b39*b43*b54
     *b60 - b1*b10*b24*b29*b39*b43*b54*b60 + b1*b16*b18*b29*b39*b43*b54*b60 - 
     b8*b9*b18*b29*b39*b43*b54*b60 + b8*b9*b18*b29*b35*b47*b54*b60 - b1*b16*b18
     *b29*b35*b47*b54*b60 + b1*b10*b24*b29*b35*b47*b54*b60 - b1*b10*b21*b32*b35
     *b47*b54*b60 + b1*b10*b21*b27*b40*b47*b54*b60 - b1*b10*b21*b27*b39*b48*b54
     *b60 + b1*b10*b21*b27*b39*b46*b56*b60 - b1*b10*b21*b27*b39*b46*b52*b64 + 
     b1*b10*b21*b27*b38*b47*b52*b64 - b1*b10*b21*b27*b38*b47*b56*b60 + b1*b10*
     b21*b27*b38*b48*b55*b60 - b1*b10*b21*b27*b40*b46*b55*b60 + b1*b10*b21*b32*
     b35*b46*b55*b60 - b1*b10*b24*b29*b35*b46*b55*b60 + b1*b16*b18*b29*b35*b46*
     b55*b60 - b8*b9*b18*b29*b35*b46*b55*b60 + b8*b9*b18*b29*b35*b46*b52*b63 - 
     b1*b16*b18*b29*b35*b46*b52*b63 + b1*b10*b24*b29*b35*b46*b52*b63 - b1*b10*
     b21*b32*b35*b46*b52*b63 + b1*b10*b21*b27*b40*b46*b52*b63 - b1*b10*b21*b27*
     b38*b48*b52*b63 + b1*b10*b21*b27*b38*b44*b56*b63 - b1*b10*b21*b27*b38*b44*
     b55*b64 + b1*b10*b21*b30*b35*b44*b55*b64 - b1*b10*b21*b30*b35*b44*b56*b63
      + b1*b10*b21*b30*b35*b48*b52*b63 - b1*b10*b21*b30*b40*b43*b52*b63 + b1*
     b10*b21*b32*b38*b43*b52*b63 - b1*b10*b24*b29*b38*b43*b52*b63 + b1*b16*b18*
     b29*b38*b43*b52*b63 - b8*b9*b18*b29*b38*b43*b52*b63 + b8*b9*b18*b29*b38*
     b43*b55*b60 - b1*b16*b18*b29*b38*b43*b55*b60 + b1*b10*b24*b29*b38*b43*b55*
     b60 - b1*b10*b21*b32*b38*b43*b55*b60 + b1*b10*b21*b30*b40*b43*b55*b60 - b1
     *b10*b21*b30*b35*b48*b55*b60 + b1*b10*b21*b30*b35*b47*b56*b60 - b1*b10*b21
     *b30*b35*b47*b52*b64 + b1*b10*b21*b30*b39*b43*b52*b64 - b1*b10*b21*b30*b39
     *b43*b56*b60 + b1*b10*b21*b30*b39*b48*b51*b60 - b1*b10*b21*b30*b40*b47*b51
     *b60 + b1*b10*b21*b32*b38*b47*b51*b60 - b1*b10*b24*b29*b38*b47*b51*b60 + 
     b1*b16*b18*b29*b38*b47*b51*b60 - b8*b9*b18*b29*b38*b47*b51*b60 + b8*b9*b18
     *b29*b39*b46*b51*b60 - b1*b16*b18*b29*b39*b46*b51*b60 + b1*b10*b24*b29*b39
     *b46*b51*b60 - b1*b10*b21*b32*b39*b46*b51*b60 + b1*b10*b21*b31*b40*b46*b51
     *b60 - b1*b10*b21*b31*b38*b48*b51*b60 + b1*b10*b21*b31*b38*b43*b56*b60 - 
     b1*b10*b21*b31*b38*b43*b52*b64 + b1*b10*b23*b29*b38*b43*b52*b64 - b1*b10*
     b23*b29*b38*b43*b56*b60 + b1*b10*b23*b29*b38*b48*b51*b60 - b1*b10*b23*b29*
     b40*b46*b51*b60 + b1*b10*b23*b32*b37*b46*b51*b60 - b1*b10*b24*b31*b37*b46*
     b51*b60 + b1*b16*b18*b31*b37*b46*b51*b60 - b8*b9*b18*b31*b37*b46*b51*b60
      + b8*b9*b23*b26*b37*b46*b51*b60 - b1*b16*b23*b26*b37*b46*b51*b60 + b1*b15
     *b24*b26*b37*b46*b51*b60 - b1*b15*b18*b32*b37*b46*b51*b60 + b1*b15*b18*b29
     *b40*b46*b51*b60 - b1*b15*b18*b29*b38*b48*b51*b60 + b1*b15*b18*b29*b38*b43
     *b56*b60 - b1*b15*b18*b29*b38*b43*b52*b64 + b7*b9*b18*b29*b38*b43*b52*b64
      - b7*b9*b18*b29*b38*b43*b56*b60 + b7*b9*b18*b29*b38*b48*b51*b60 - b7*b9*
     b18*b29*b40*b46*b51*b60 + b7*b9*b18*b32*b37*b46*b51*b60 - b7*b9*b24*b26*
     b37*b46*b51*b60 + b7*b16*b17*b26*b37*b46*b51*b60 - b8*b15*b17*b26*b37*b46*
     b51*b60 + b8*b15*b17*b26*b38*b45*b51*b60 - b7*b16*b17*b26*b38*b45*b51*b60
      + b7*b9*b24*b26*b38*b45*b51*b60 - b7*b9*b18*b32*b38*b45*b51*b60 + b7*b9*
     b18*b30*b40*b45*b51*b60 - b7*b9*b18*b30*b37*b48*b51*b60 + b7*b9*b18*b30*
     b37*b43*b56*b60 - b7*b9*b18*b30*b37*b43*b52*b64 + b1*b15*b18*b30*b37*b43*
     b52*b64 - b1*b15*b18*b30*b37*b43*b56*b60 + b1*b15*b18*b30*b37*b48*b51*b60
      - b1*b15*b18*b30*b40*b45*b51*b60 + b1*b15*b18*b32*b38*b45*b51*b60 - b1*
     b15*b24*b26*b38*b45*b51*b60 + b1*b16*b23*b26*b38*b45*b51*b60 - b8*b9*b23*
     b26*b38*b45*b51*b60 + b8*b9*b18*b31*b38*b45*b51*b60 - b1*b16*b18*b31*b38*
     b45*b51*b60 + b1*b10*b24*b31*b38*b45*b51*b60 - b1*b10*b23*b32*b38*b45*b51*
     b60 + b1*b10*b23*b30*b40*b45*b51*b60 - b1*b10*b23*b30*b37*b48*b51*b60 + b1
     *b10*b23*b30*b37*b43*b56*b60 - b1*b10*b23*b30*b37*b43*b52*b64 + b1*b10*b22
     *b31*b37*b43*b52*b64 - b1*b10*b22*b31*b37*b43*b56*b60 + b1*b10*b22*b31*b37
     *b48*b51*b60 - b1*b10*b22*b31*b40*b45*b51*b60 + b1*b10*b22*b32*b39*b45*b51
     *b60 - b1*b10*b24*b30*b39*b45*b51*b60 + b1*b16*b18*b30*b39*b45*b51*b60 - 
     b8*b9*b18*b30*b39*b45*b51*b60 + b8*b9*b18*b30*b37*b47*b51*b60 - b1*b16*b18
     *b30*b37*b47*b51*b60 + b1*b10*b24*b30*b37*b47*b51*b60 - b1*b10*b22*b32*b37
     *b47*b51*b60 + b1*b10*b22*b29*b40*b47*b51*b60 - b1*b10*b22*b29*b39*b48*b51
     *b60 + b1*b10*b22*b29*b39*b43*b56*b60 - b1*b10*b22*b29*b39*b43*b52*b64 + 
     b1*b10*b22*b29*b35*b47*b52*b64 - b1*b10*b22*b29*b35*b47*b56*b60 + b1*b10*
     b22*b29*b35*b48*b55*b60 - b1*b10*b22*b29*b40*b43*b55*b60 + b1*b10*b22*b32*
     b37*b43*b55*b60 - b1*b10*b24*b30*b37*b43*b55*b60 + b1*b16*b18*b30*b37*b43*
     b55*b60 - b8*b9*b18*b30*b37*b43*b55*b60 + b8*b9*b18*b30*b37*b43*b52*b63 - 
     b1*b16*b18*b30*b37*b43*b52*b63 + b1*b10*b24*b30*b37*b43*b52*b63 - b1*b10*
     b22*b32*b37*b43*b52*b63 + b1*b10*b22*b29*b40*b43*b52*b63 - b1*b10*b22*b29*
     b35*b48*b52*b63 + b1*b10*b22*b29*b35*b44*b56*b63 - b1*b10*b22*b29*b35*b44*
     b55*b64 + b1*b14*b18*b29*b35*b44*b55*b64 - b1*b14*b18*b29*b35*b44*b56*b63
      + b1*b14*b18*b29*b35*b48*b52*b63 - b1*b14*b18*b29*b40*b43*b52*b63 + b1*
     b14*b18*b32*b37*b43*b52*b63 - b1*b14*b24*b26*b37*b43*b52*b63 + b1*b16*b22*
     b26*b37*b43*b52*b63 - b8*b9*b22*b26*b37*b43*b52*b63 + b8*b9*b22*b26*b37*
     b43*b55*b60 - b1*b16*b22*b26*b37*b43*b55*b60 + b1*b14*b24*b26*b37*b43*b55*
     b60 - b1*b14*b18*b32*b37*b43*b55*b60 + b1*b14*b18*b29*b40*b43*b55*b60 - b1
     *b14*b18*b29*b35*b48*b55*b60 + b1*b14*b18*b29*b35*b47*b56*b60 - b1*b14*b18
     *b29*b35*b47*b52*b64 + b1*b14*b18*b29*b39*b43*b52*b64 - b1*b14*b18*b29*b39
     *b43*b56*b60 + b1*b14*b18*b29*b39*b48*b51*b60 - b1*b14*b18*b29*b40*b47*b51
     *b60 + b1*b14*b18*b32*b37*b47*b51*b60 - b1*b14*b24*b26*b37*b47*b51*b60 + 
     b1*b16*b22*b26*b37*b47*b51*b60 - b8*b9*b22*b26*b37*b47*b51*b60 + b8*b9*b22
     *b26*b39*b45*b51*b60 - b1*b16*b22*b26*b39*b45*b51*b60 + b1*b14*b24*b26*b39
     *b45*b51*b60 - b1*b14*b18*b32*b39*b45*b51*b60 + b1*b14*b18*b31*b40*b45*b51
     *b60 - b1*b14*b18*b31*b37*b48*b51*b60 + b1*b14*b18*b31*b37*b43*b56*b60 - 
     b1*b14*b18*b31*b37*b43*b52*b64 + b1*b14*b23*b26*b37*b43*b52*b64 - b1*b14*
     b23*b26*b37*b43*b56*b60 + b1*b14*b23*b26*b37*b48*b51*b60 - b1*b14*b23*b26*
     b40*b45*b51*b60 + b1*b14*b23*b32*b34*b45*b51*b60 - b1*b14*b24*b31*b34*b45*
     b51*b60 + b1*b16*b22*b31*b34*b45*b51*b60 - b8*b9*b22*b31*b34*b45*b51*b60
      + b8*b9*b23*b30*b34*b45*b51*b60 - b1*b16*b23*b30*b34*b45*b51*b60 + b1*b15
     *b24*b30*b34*b45*b51*b60 - b1*b15*b22*b32*b34*b45*b51*b60 + b1*b15*b22*b26
     *b40*b45*b51*b60 - b1*b15*b22*b26*b37*b48*b51*b60 + b1*b15*b22*b26*b37*b43
     *b56*b60 - b1*b15*b22*b26*b37*b43*b52*b64 + b7*b9*b22*b26*b37*b43*b52*b64
      - b7*b9*b22*b26*b37*b43*b56*b60 + b7*b9*b22*b26*b37*b48*b51*b60 - b7*b9*
     b22*b26*b40*b45*b51*b60 + b7*b9*b22*b32*b34*b45*b51*b60 - b7*b9*b24*b30*
     b34*b45*b51*b60 + b7*b16*b17*b30*b34*b45*b51*b60 - b8*b15*b17*b30*b34*b45*
     b51*b60 + b8*b15*b22*b25*b34*b45*b51*b60 - b7*b16*b22*b25*b34*b45*b51*b60
      + b7*b14*b24*b25*b34*b45*b51*b60 - b7*b14*b17*b32*b34*b45*b51*b60 + b7*
     b14*b17*b26*b40*b45*b51*b60 - b7*b14*b17*b26*b37*b48*b51*b60 + b7*b14*b17*
     b26*b37*b43*b56*b60 - b7*b14*b17*b26*b37*b43*b52*b64 + b6*b15*b17*b26*b37*
     b43*b52*b64 - b6*b15*b17*b26*b37*b43*b56*b60 + b6*b15*b17*b26*b37*b48*b51*
     b60 - b6*b15*b17*b26*b40*b45*b51*b60 + b6*b15*b17*b32*b34*b45*b51*b60 - b6
     *b15*b24*b25*b34*b45*b51*b60 + b6*b16*b23*b25*b34*b45*b51*b60 - b8*b14*b23
     *b25*b34*b45*b51*b60 + b8*b14*b17*b31*b34*b45*b51*b60 - b6*b16*b17*b31*b34
     *b45*b51*b60 + b6*b9*b24*b31*b34*b45*b51*b60 - b6*b9*b23*b32*b34*b45*b51*
     b60 + b6*b9*b23*b26*b40*b45*b51*b60 - b6*b9*b23*b26*b37*b48*b51*b60 + b6*
     b9*b23*b26*b37*b43*b56*b60 - b6*b9*b23*b26*b37*b43*b52*b64 + b6*b9*b18*b31
     *b37*b43*b52*b64 - b6*b9*b18*b31*b37*b43*b56*b60 + b6*b9*b18*b31*b37*b48*
     b51*b60 - b6*b9*b18*b31*b40*b45*b51*b60 + b6*b9*b18*b32*b39*b45*b51*b60 - 
     b6*b9*b24*b26*b39*b45*b51*b60 + b6*b16*b17*b26*b39*b45*b51*b60 - b8*b14*
     b17*b26*b39*b45*b51*b60 + b8*b14*b17*b26*b37*b47*b51*b60 - b6*b16*b17*b26*
     b37*b47*b51*b60 + b6*b9*b24*b26*b37*b47*b51*b60 - b6*b9*b18*b32*b37*b47*
     b51*b60 + b6*b9*b18*b29*b40*b47*b51*b60 - b6*b9*b18*b29*b39*b48*b51*b60 + 
     b6*b9*b18*b29*b39*b43*b56*b60 - b6*b9*b18*b29*b39*b43*b52*b64 + b6*b9*b18*
     b29*b35*b47*b52*b64 - b6*b9*b18*b29*b35*b47*b56*b60 + b6*b9*b18*b29*b35*
     b48*b55*b60 - b6*b9*b18*b29*b40*b43*b55*b60 + b6*b9*b18*b32*b37*b43*b55*
     b60 - b6*b9*b24*b26*b37*b43*b55*b60 + b6*b16*b17*b26*b37*b43*b55*b60 - b8*
     b14*b17*b26*b37*b43*b55*b60 + b8*b14*b17*b26*b37*b43*b52*b63 - b6*b16*b17*
     b26*b37*b43*b52*b63 + b6*b9*b24*b26*b37*b43*b52*b63 - b6*b9*b18*b32*b37*
     b43*b52*b63 + b6*b9*b18*b29*b40*b43*b52*b63 - b6*b9*b18*b29*b35*b48*b52*
     b63 + b6*b9*b18*b29*b35*b44*b56*b63 - b6*b9*b18*b29*b35*b44*b55*b64 + b6*
     b9*b21*b26*b35*b44*b55*b64 - b6*b9*b21*b26*b35*b44*b56*b63 + b6*b9*b21*b26
     *b35*b48*b52*b63 - b6*b9*b21*b26*b40*b43*b52*b63 + b6*b9*b21*b32*b34*b43*
     b52*b63 - b6*b9*b24*b29*b34*b43*b52*b63 + b6*b16*b17*b29*b34*b43*b52*b63
      - b8*b14*b17*b29*b34*b43*b52*b63 + b8*b14*b17*b29*b34*b43*b55*b60 - b6*
     b16*b17*b29*b34*b43*b55*b60 + b6*b9*b24*b29*b34*b43*b55*b60 - b6*b9*b21*
     b32*b34*b43*b55*b60 + b6*b9*b21*b26*b40*b43*b55*b60 - b6*b9*b21*b26*b35*
     b48*b55*b60 + b6*b9*b21*b26*b35*b47*b56*b60 - b6*b9*b21*b26*b35*b47*b52*
     b64 + b6*b9*b21*b26*b39*b43*b52*b64 - b6*b9*b21*b26*b39*b43*b56*b60 + b6*
     b9*b21*b26*b39*b48*b51*b60 - b6*b9*b21*b26*b40*b47*b51*b60 + b6*b9*b21*b32
     *b34*b47*b51*b60 - b6*b9*b24*b29*b34*b47*b51*b60 + b6*b16*b17*b29*b34*b47*
     b51*b60 - b8*b14*b17*b29*b34*b47*b51*b60 + b8*b14*b17*b29*b39*b42*b51*b60
      - b6*b16*b17*b29*b39*b42*b51*b60 + b6*b9*b24*b29*b39*b42*b51*b60 - b6*b9*
     b21*b32*b39*b42*b51*b60 + b6*b9*b21*b31*b40*b42*b51*b60 - b6*b9*b21*b31*
     b34*b48*b51*b60 + b6*b9*b21*b31*b34*b43*b56*b60 - b6*b9*b21*b31*b34*b43*
     b52*b64 + b6*b9*b23*b29*b34*b43*b52*b64 - b6*b9*b23*b29*b34*b43*b56*b60 + 
     b6*b9*b23*b29*b34*b48*b51*b60 - b6*b9*b23*b29*b40*b42*b51*b60 + b6*b9*b23*
     b32*b37*b42*b51*b60 - b6*b9*b24*b31*b37*b42*b51*b60 + b6*b16*b17*b31*b37*
     b42*b51*b60 - b8*b14*b17*b31*b37*b42*b51*b60 + b8*b14*b23*b25*b37*b42*b51*
     b60 - b6*b16*b23*b25*b37*b42*b51*b60 + b6*b15*b24*b25*b37*b42*b51*b60 - b6
     *b15*b17*b32*b37*b42*b51*b60 + b6*b15*b17*b29*b40*b42*b51*b60 - b6*b15*b17
     *b29*b34*b48*b51*b60 + b6*b15*b17*b29*b34*b43*b56*b60 - b6*b15*b17*b29*b34
     *b43*b52*b64 + b7*b14*b17*b29*b34*b43*b52*b64 - b7*b14*b17*b29*b34*b43*b56
     *b60 + b7*b14*b17*b29*b34*b48*b51*b60 - b7*b14*b17*b29*b40*b42*b51*b60 + 
     b7*b14*b17*b32*b37*b42*b51*b60 - b7*b14*b24*b25*b37*b42*b51*b60 + b7*b16*
     b22*b25*b37*b42*b51*b60 - b8*b15*b22*b25*b37*b42*b51*b60 + b8*b15*b17*b30*
     b37*b42*b51*b60 - b7*b16*b17*b30*b37*b42*b51*b60 + b7*b9*b24*b30*b37*b42*
     b51*b60 - b7*b9*b22*b32*b37*b42*b51*b60 + b7*b9*b22*b29*b40*b42*b51*b60 - 
     b7*b9*b22*b29*b34*b48*b51*b60 + b7*b9*b22*b29*b34*b43*b56*b60 - b7*b9*b22*
     b29*b34*b43*b52*b64 + b1*b15*b22*b29*b34*b43*b52*b64 - b1*b15*b22*b29*b34*
     b43*b56*b60 + b1*b15*b22*b29*b34*b48*b51*b60 - b1*b15*b22*b29*b40*b42*b51*
     b60 + b1*b15*b22*b32*b37*b42*b51*b60 - b1*b15*b24*b30*b37*b42*b51*b60 + b1
     *b16*b23*b30*b37*b42*b51*b60 - b8*b9*b23*b30*b37*b42*b51*b60 + b8*b9*b22*
     b31*b37*b42*b51*b60 - b1*b16*b22*b31*b37*b42*b51*b60 + b1*b14*b24*b31*b37*
     b42*b51*b60 - b1*b14*b23*b32*b37*b42*b51*b60 + b1*b14*b23*b29*b40*b42*b51*
     b60 - b1*b14*b23*b29*b34*b48*b51*b60 + b1*b14*b23*b29*b34*b43*b56*b60 - b1
     *b14*b23*b29*b34*b43*b52*b64 + b1*b14*b21*b31*b34*b43*b52*b64 - b1*b14*b21
     *b31*b34*b43*b56*b60 + b1*b14*b21*b31*b34*b48*b51*b60 - b1*b14*b21*b31*b40
     *b42*b51*b60 + b1*b14*b21*b32*b39*b42*b51*b60 - b1*b14*b24*b29*b39*b42*b51
     *b60 + b1*b16*b22*b29*b39*b42*b51*b60 - b8*b9*b22*b29*b39*b42*b51*b60 + b8
     *b9*b22*b29*b34*b47*b51*b60 - b1*b16*b22*b29*b34*b47*b51*b60 + b1*b14*b24*
     b29*b34*b47*b51*b60 - b1*b14*b21*b32*b34*b47*b51*b60 + b1*b14*b21*b26*b40*
     b47*b51*b60 - b1*b14*b21*b26*b39*b48*b51*b60 + b1*b14*b21*b26*b39*b43*b56*
     b60 - b1*b14*b21*b26*b39*b43*b52*b64 + b1*b14*b21*b26*b35*b47*b52*b64 - b1
     *b14*b21*b26*b35*b47*b56*b60 + b1*b14*b21*b26*b35*b48*b55*b60 - b1*b14*b21
     *b26*b40*b43*b55*b60 + b1*b14*b21*b32*b34*b43*b55*b60 - b1*b14*b24*b29*b34
     *b43*b55*b60 + b1*b16*b22*b29*b34*b43*b55*b60 - b8*b9*b22*b29*b34*b43*b55*
     b60 + b8*b9*b22*b29*b34*b43*b52*b63 - b1*b16*b22*b29*b34*b43*b52*b63 + b1*
     b14*b24*b29*b34*b43*b52*b63 - b1*b14*b21*b32*b34*b43*b52*b63 + b1*b14*b21*
     b26*b40*b43*b52*b63 - b1*b14*b21*b26*b35*b48*b52*b63 + b1*b14*b21*b26*b35*
     b44*b56*b63 - b1*b14*b21*b26*b35*b44*b55*b64 + b1*b13*b22*b26*b35*b44*b55*
     b64 - b1*b13*b22*b26*b35*b44*b56*b63 + b1*b13*b22*b26*b35*b48*b52*b63 - b1
     *b13*b22*b26*b40*b43*b52*b63 + b1*b13*b22*b32*b34*b43*b52*b63 - b1*b13*b24
     *b30*b34*b43*b52*b63 + b1*b16*b21*b30*b34*b43*b52*b63 - b8*b9*b21*b30*b34*
     b43*b52*b63 + b8*b9*b21*b30*b34*b43*b55*b60 - b1*b16*b21*b30*b34*b43*b55*
     b60 + b1*b13*b24*b30*b34*b43*b55*b60 - b1*b13*b22*b32*b34*b43*b55*b60 + b1
     *b13*b22*b26*b40*b43*b55*b60 - b1*b13*b22*b26*b35*b48*b55*b60 + b1*b13*b22
     *b26*b35*b47*b56*b60 - b1*b13*b22*b26*b35*b47*b52*b64 + b1*b13*b22*b26*b39
     *b43*b52*b64 - b1*b13*b22*b26*b39*b43*b56*b60 + b1*b13*b22*b26*b39*b48*b51
     *b60 - b1*b13*b22*b26*b40*b47*b51*b60 + b1*b13*b22*b32*b34*b47*b51*b60 - 
     b1*b13*b24*b30*b34*b47*b51*b60 + b1*b16*b21*b30*b34*b47*b51*b60 - b8*b9*
     b21*b30*b34*b47*b51*b60 + b8*b9*b21*b30*b39*b42*b51*b60 - b1*b16*b21*b30*
     b39*b42*b51*b60 + b1*b13*b24*b30*b39*b42*b51*b60 - b1*b13*b22*b32*b39*b42*
     b51*b60 + b1*b13*b22*b31*b40*b42*b51*b60 - b1*b13*b22*b31*b34*b48*b51*b60
      + b1*b13*b22*b31*b34*b43*b56*b60 - b1*b13*b22*b31*b34*b43*b52*b64 + b1*
     b13*b23*b30*b34*b43*b52*b64 - b1*b13*b23*b30*b34*b43*b56*b60 + b1*b13*b23*
     b30*b34*b48*b51*b60 - b1*b13*b23*b30*b40*b42*b51*b60 + b1*b13*b23*b32*b38*
     b42*b51*b60 - b1*b13*b24*b31*b38*b42*b51*b60 + b1*b16*b21*b31*b38*b42*b51*
     b60 - b8*b9*b21*b31*b38*b42*b51*b60 + b8*b9*b23*b29*b38*b42*b51*b60 - b1*
     b16*b23*b29*b38*b42*b51*b60 + b1*b15*b24*b29*b38*b42*b51*b60 - b1*b15*b21*
     b32*b38*b42*b51*b60 + b1*b15*b21*b30*b40*b42*b51*b60 - b1*b15*b21*b30*b34*
     b48*b51*b60 + b1*b15*b21*b30*b34*b43*b56*b60 - b1*b15*b21*b30*b34*b43*b52*
     b64 + b7*b9*b21*b30*b34*b43*b52*b64 - b7*b9*b21*b30*b34*b43*b56*b60 + b7*
     b9*b21*b30*b34*b48*b51*b60 - b7*b9*b21*b30*b40*b42*b51*b60 + b7*b9*b21*b32
     *b38*b42*b51*b60 - b7*b9*b24*b29*b38*b42*b51*b60 + b7*b16*b17*b29*b38*b42*
     b51*b60 - b8*b15*b17*b29*b38*b42*b51*b60 + b8*b15*b17*b29*b34*b46*b51*b60
      - b7*b16*b17*b29*b34*b46*b51*b60 + b7*b9*b24*b29*b34*b46*b51*b60 - b7*b9*
     b21*b32*b34*b46*b51*b60 + b7*b9*b21*b26*b40*b46*b51*b60 - b7*b9*b21*b26*
     b38*b48*b51*b60 + b7*b9*b21*b26*b38*b43*b56*b60 - b7*b9*b21*b26*b38*b43*
     b52*b64 + b1*b15*b21*b26*b38*b43*b52*b64 - b1*b15*b21*b26*b38*b43*b56*b60
      + b1*b15*b21*b26*b38*b48*b51*b60 - b1*b15*b21*b26*b40*b46*b51*b60 + b1*
     b15*b21*b32*b34*b46*b51*b60 - b1*b15*b24*b29*b34*b46*b51*b60 + b1*b16*b23*
     b29*b34*b46*b51*b60 - b8*b9*b23*b29*b34*b46*b51*b60 + b8*b9*b21*b31*b34*
     b46*b51*b60 - b1*b16*b21*b31*b34*b46*b51*b60 + b1*b13*b24*b31*b34*b46*b51*
     b60 - b1*b13*b23*b32*b34*b46*b51*b60 + b1*b13*b23*b26*b40*b46*b51*b60 - b1
     *b13*b23*b26*b38*b48*b51*b60 + b1*b13*b23*b26*b38*b43*b56*b60 - b1*b13*b23
     *b26*b38*b43*b52*b64 + b1*b13*b18*b31*b38*b43*b52*b64 - b1*b13*b18*b31*b38
     *b43*b56*b60 + b1*b13*b18*b31*b38*b48*b51*b60 - b1*b13*b18*b31*b40*b46*b51
     *b60 + b1*b13*b18*b32*b39*b46*b51*b60 - b1*b13*b24*b26*b39*b46*b51*b60 + 
     b1*b16*b21*b26*b39*b46*b51*b60 - b8*b9*b21*b26*b39*b46*b51*b60 + b8*b9*b21
     *b26*b38*b47*b51*b60 - b1*b16*b21*b26*b38*b47*b51*b60 + b1*b13*b24*b26*b38
     *b47*b51*b60 - b1*b13*b18*b32*b38*b47*b51*b60 + b1*b13*b18*b30*b40*b47*b51
     *b60 - b1*b13*b18*b30*b39*b48*b51*b60 + b1*b13*b18*b30*b39*b43*b56*b60 - 
     b1*b13*b18*b30*b39*b43*b52*b64 + b1*b13*b18*b30*b35*b47*b52*b64 - b1*b13*
     b18*b30*b35*b47*b56*b60 + b1*b13*b18*b30*b35*b48*b55*b60 - b1*b13*b18*b30*
     b40*b43*b55*b60 + b1*b13*b18*b32*b38*b43*b55*b60 - b1*b13*b24*b26*b38*b43*
     b55*b60 + b1*b16*b21*b26*b38*b43*b55*b60 - b8*b9*b21*b26*b38*b43*b55*b60
      + b8*b9*b21*b26*b38*b43*b52*b63 - b1*b16*b21*b26*b38*b43*b52*b63 + b1*b13
     *b24*b26*b38*b43*b52*b63 - b1*b13*b18*b32*b38*b43*b52*b63 + b1*b13*b18*b30
     *b40*b43*b52*b63 - b1*b13*b18*b30*b35*b48*b52*b63 + b1*b13*b18*b30*b35*b44
     *b56*b63 - b1*b13*b18*b30*b35*b44*b55*b64 + b1*b13*b18*b27*b38*b44*b55*b64
      - b1*b13*b18*b27*b38*b44*b56*b63 + b1*b13*b18*b27*b38*b48*b52*b63 - b1*
     b13*b18*b27*b40*b46*b52*b63 + b1*b13*b18*b32*b35*b46*b52*b63 - b1*b13*b24*
     b26*b35*b46*b52*b63 + b1*b16*b21*b26*b35*b46*b52*b63 - b8*b9*b21*b26*b35*
     b46*b52*b63 + b8*b9*b21*b26*b35*b46*b55*b60 - b1*b16*b21*b26*b35*b46*b55*
     b60 + b1*b13*b24*b26*b35*b46*b55*b60 - b1*b13*b18*b32*b35*b46*b55*b60 + b1
     *b13*b18*b27*b40*b46*b55*b60 - b1*b13*b18*b27*b38*b48*b55*b60 + b1*b13*b18
     *b27*b38*b47*b56*b60 - b1*b13*b18*b27*b38*b47*b52*b64 + b1*b13*b18*b27*b39
     *b46*b52*b64 - b1*b13*b18*b27*b39*b46*b56*b60 + b1*b13*b18*b27*b39*b48*b54
     *b60 - b1*b13*b18*b27*b40*b47*b54*b60 + b1*b13*b18*b32*b35*b47*b54*b60 - 
     b1*b13*b24*b26*b35*b47*b54*b60 + b1*b16*b21*b26*b35*b47*b54*b60 - b8*b9*
     b21*b26*b35*b47*b54*b60 + b8*b9*b21*b26*b39*b43*b54*b60 - b1*b16*b21*b26*
     b39*b43*b54*b60 + b1*b13*b24*b26*b39*b43*b54*b60 - b1*b13*b18*b32*b39*b43*
     b54*b60 + b1*b13*b18*b31*b40*b43*b54*b60 - b1*b13*b18*b31*b35*b48*b54*b60
      + b1*b13*b18*b31*b35*b46*b56*b60 - b1*b13*b18*b31*b35*b46*b52*b64 + b1*
     b13*b23*b26*b35*b46*b52*b64 - b1*b13*b23*b26*b35*b46*b56*b60 + b1*b13*b23*
     b26*b35*b48*b54*b60 - b1*b13*b23*b26*b40*b43*b54*b60 + b1*b13*b23*b32*b34*
     b43*b54*b60 - b1*b13*b24*b31*b34*b43*b54*b60 + b1*b16*b21*b31*b34*b43*b54*
     b60 - b8*b9*b21*b31*b34*b43*b54*b60 + b8*b9*b23*b29*b34*b43*b54*b60 - b1*
     b16*b23*b29*b34*b43*b54*b60 + b1*b15*b24*b29*b34*b43*b54*b60 - b1*b15*b21*
     b32*b34*b43*b54*b60 + b1*b15*b21*b26*b40*b43*b54*b60 - b1*b15*b21*b26*b35*
     b48*b54*b60 + b1*b15*b21*b26*b35*b46*b56*b60 - b1*b15*b21*b26*b35*b46*b52*
     b64 + b7*b9*b21*b26*b35*b46*b52*b64 - b7*b9*b21*b26*b35*b46*b56*b60 + b7*
     b9*b21*b26*b35*b48*b54*b60 - b7*b9*b21*b26*b40*b43*b54*b60 + b7*b9*b21*b32
     *b34*b43*b54*b60 - b7*b9*b24*b29*b34*b43*b54*b60 + b7*b16*b17*b29*b34*b43*
     b54*b60 - b8*b15*b17*b29*b34*b43*b54*b60 + b8*b15*b17*b29*b34*b43*b52*b62
      - b7*b16*b17*b29*b34*b43*b52*b62 + b7*b9*b24*b29*b34*b43*b52*b62 - b7*b9*
     b21*b32*b34*b43*b52*b62 + b7*b9*b21*b26*b40*b43*b52*b62 - b7*b9*b21*b26*
     b35*b48*b52*b62 + b7*b9*b21*b26*b35*b44*b56*b62 - b7*b9*b21*b26*b35*b44*
     b54*b64 + b1*b15*b21*b26*b35*b44*b54*b64 - b1*b15*b21*b26*b35*b44*b56*b62
      + b1*b15*b21*b26*b35*b48*b52*b62 - b1*b15*b21*b26*b40*b43*b52*b62 + b1*
     b15*b21*b32*b34*b43*b52*b62 - b1*b15*b24*b29*b34*b43*b52*b62 + b1*b16*b23*
     b29*b34*b43*b52*b62 - b8*b9*b23*b29*b34*b43*b52*b62 + b8*b9*b21*b31*b34*
     b43*b52*b62 - b1*b16*b21*b31*b34*b43*b52*b62 + b1*b13*b24*b31*b34*b43*b52*
     b62 - b1*b13*b23*b32*b34*b43*b52*b62 + b1*b13*b23*b26*b40*b43*b52*b62 - b1
     *b13*b23*b26*b35*b48*b52*b62 + b1*b13*b23*b26*b35*b44*b56*b62 - b1*b13*b23
     *b26*b35*b44*b54*b64 + b1*b13*b18*b31*b35*b44*b54*b64 - b1*b13*b18*b31*b35
     *b44*b56*b62 + b1*b13*b18*b31*b35*b48*b52*b62 - b1*b13*b18*b31*b40*b43*b52
     *b62 + b1*b13*b18*b32*b39*b43*b52*b62 - b1*b13*b24*b26*b39*b43*b52*b62 + 
     b1*b16*b21*b26*b39*b43*b52*b62 - b8*b9*b21*b26*b39*b43*b52*b62 + b8*b9*b21
     *b26*b35*b47*b52*b62 - b1*b16*b21*b26*b35*b47*b52*b62 + b1*b13*b24*b26*b35
     *b47*b52*b62 - b1*b13*b18*b32*b35*b47*b52*b62 + b1*b13*b18*b27*b40*b47*b52
     *b62 - b1*b13*b18*b27*b39*b48*b52*b62 + b1*b13*b18*b27*b39*b44*b56*b62 - 
     b1*b13*b18*b27*b39*b44*b54*b64 + b1*b13*b18*b27*b36*b47*b54*b64 - b1*b13*
     b18*b27*b36*b47*b56*b62 + b1*b13*b18*b27*b36*b48*b55*b62 - b1*b13*b18*b27*
     b40*b44*b55*b62 + b1*b13*b18*b32*b35*b44*b55*b62 - b1*b13*b24*b26*b35*b44*
     b55*b62 + b1*b16*b21*b26*b35*b44*b55*b62 - b8*b9*b21*b26*b35*b44*b55*b62
      + b8*b9*b21*b26*b35*b44*b54*b63 - b1*b16*b21*b26*b35*b44*b54*b63 + b1*b13
     *b24*b26*b35*b44*b54*b63 - b1*b13*b18*b32*b35*b44*b54*b63 + b1*b13*b18*b27
     *b40*b44*b54*b63 - b1*b13*b18*b27*b36*b48*b54*b63 + b1*b13*b18*b27*b36*b46
     *b56*b63 - b1*b13*b18*b27*b36*b46*b55*b64 + b5*b9*b18*b27*b36*b46*b55*b64
      - b5*b9*b18*b27*b36*b46*b56*b63 + b5*b9*b18*b27*b36*b48*b54*b63 - b5*b9*
     b18*b27*b40*b44*b54*b63 + b5*b9*b18*b32*b35*b44*b54*b63 - b5*b9*b24*b26*
     b35*b44*b54*b63 + b5*b16*b17*b26*b35*b44*b54*b63 - b8*b13*b17*b26*b35*b44*
     b54*b63 + b8*b13*b17*b26*b35*b44*b55*b62 - b5*b16*b17*b26*b35*b44*b55*b62
      + b5*b9*b24*b26*b35*b44*b55*b62 - b5*b9*b18*b32*b35*b44*b55*b62 + b5*b9*
     b18*b27*b40*b44*b55*b62 - b5*b9*b18*b27*b36*b48*b55*b62 + b5*b9*b18*b27*
     b36*b47*b56*b62 - b5*b9*b18*b27*b36*b47*b54*b64 + b5*b9*b18*b27*b39*b44*
     b54*b64 - b5*b9*b18*b27*b39*b44*b56*b62 + b5*b9*b18*b27*b39*b48*b52*b62 - 
     b5*b9*b18*b27*b40*b47*b52*b62 + b5*b9*b18*b32*b35*b47*b52*b62 - b5*b9*b24*
     b26*b35*b47*b52*b62 + b5*b16*b17*b26*b35*b47*b52*b62 - b8*b13*b17*b26*b35*
     b47*b52*b62 + b8*b13*b17*b26*b39*b43*b52*b62 - b5*b16*b17*b26*b39*b43*b52*
     b62 + b5*b9*b24*b26*b39*b43*b52*b62 - b5*b9*b18*b32*b39*b43*b52*b62 + b5*
     b9*b18*b31*b40*b43*b52*b62 - b5*b9*b18*b31*b35*b48*b52*b62 + b5*b9*b18*b31
     *b35*b44*b56*b62 - b5*b9*b18*b31*b35*b44*b54*b64 + b5*b9*b23*b26*b35*b44*
     b54*b64 - b5*b9*b23*b26*b35*b44*b56*b62 + b5*b9*b23*b26*b35*b48*b52*b62 - 
     b5*b9*b23*b26*b40*b43*b52*b62 + b5*b9*b23*b32*b34*b43*b52*b62 - b5*b9*b24*
     b31*b34*b43*b52*b62 + b5*b16*b17*b31*b34*b43*b52*b62 - b8*b13*b17*b31*b34*
     b43*b52*b62 + b8*b13*b23*b25*b34*b43*b52*b62 - b5*b16*b23*b25*b34*b43*b52*
     b62 + b5*b15*b24*b25*b34*b43*b52*b62 - b5*b15*b17*b32*b34*b43*b52*b62 + b5
     *b15*b17*b26*b40*b43*b52*b62 - b5*b15*b17*b26*b35*b48*b52*b62 + b5*b15*b17
     *b26*b35*b44*b56*b62 - b5*b15*b17*b26*b35*b44*b54*b64 + b7*b13*b17*b26*b35
     *b44*b54*b64 - b7*b13*b17*b26*b35*b44*b56*b62 + b7*b13*b17*b26*b35*b48*b52
     *b62 - b7*b13*b17*b26*b40*b43*b52*b62 + b7*b13*b17*b32*b34*b43*b52*b62 - 
     b7*b13*b24*b25*b34*b43*b52*b62 + b7*b16*b21*b25*b34*b43*b52*b62 - b8*b15*
     b21*b25*b34*b43*b52*b62 + b8*b15*b21*b25*b34*b43*b54*b60 - b7*b16*b21*b25*
     b34*b43*b54*b60 + b7*b13*b24*b25*b34*b43*b54*b60 - b7*b13*b17*b32*b34*b43*
     b54*b60 + b7*b13*b17*b26*b40*b43*b54*b60 - b7*b13*b17*b26*b35*b48*b54*b60
      + b7*b13*b17*b26*b35*b46*b56*b60 - b7*b13*b17*b26*b35*b46*b52*b64 + b5*
     b15*b17*b26*b35*b46*b52*b64 - b5*b15*b17*b26*b35*b46*b56*b60 + b5*b15*b17*
     b26*b35*b48*b54*b60 - b5*b15*b17*b26*b40*b43*b54*b60 + b5*b15*b17*b32*b34*
     b43*b54*b60 - b5*b15*b24*b25*b34*b43*b54*b60 + b5*b16*b23*b25*b34*b43*b54*
     b60 - b8*b13*b23*b25*b34*b43*b54*b60 + b8*b13*b17*b31*b34*b43*b54*b60 - b5
     *b16*b17*b31*b34*b43*b54*b60 + b5*b9*b24*b31*b34*b43*b54*b60 - b5*b9*b23*
     b32*b34*b43*b54*b60 + b5*b9*b23*b26*b40*b43*b54*b60 - b5*b9*b23*b26*b35*
     b48*b54*b60 + b5*b9*b23*b26*b35*b46*b56*b60 - b5*b9*b23*b26*b35*b46*b52*
     b64 + b5*b9*b18*b31*b35*b46*b52*b64 - b5*b9*b18*b31*b35*b46*b56*b60 + b5*
     b9*b18*b31*b35*b48*b54*b60 - b5*b9*b18*b31*b40*b43*b54*b60 + b5*b9*b18*b32
     *b39*b43*b54*b60 - b5*b9*b24*b26*b39*b43*b54*b60 + b5*b16*b17*b26*b39*b43*
     b54*b60 - b8*b13*b17*b26*b39*b43*b54*b60 + b8*b13*b17*b26*b35*b47*b54*b60
      - b5*b16*b17*b26*b35*b47*b54*b60 + b5*b9*b24*b26*b35*b47*b54*b60 - b5*b9*
     b18*b32*b35*b47*b54*b60 + b5*b9*b18*b27*b40*b47*b54*b60 - b5*b9*b18*b27*
     b39*b48*b54*b60 + b5*b9*b18*b27*b39*b46*b56*b60 - b5*b9*b18*b27*b39*b46*
     b52*b64 + b5*b9*b18*b27*b38*b47*b52*b64 - b5*b9*b18*b27*b38*b47*b56*b60 + 
     b5*b9*b18*b27*b38*b48*b55*b60 - b5*b9*b18*b27*b40*b46*b55*b60 + b5*b9*b18*
     b32*b35*b46*b55*b60 - b5*b9*b24*b26*b35*b46*b55*b60 + b5*b16*b17*b26*b35*
     b46*b55*b60 - b8*b13*b17*b26*b35*b46*b55*b60 + b8*b13*b17*b26*b35*b46*b52*
     b63 - b5*b16*b17*b26*b35*b46*b52*b63 + b5*b9*b24*b26*b35*b46*b52*b63 - b5*
     b9*b18*b32*b35*b46*b52*b63 + b5*b9*b18*b27*b40*b46*b52*b63 - b5*b9*b18*b27
     *b38*b48*b52*b63 + b5*b9*b18*b27*b38*b44*b56*b63 - b5*b9*b18*b27*b38*b44*
     b55*b64 + b5*b9*b18*b30*b35*b44*b55*b64 - b5*b9*b18*b30*b35*b44*b56*b63 + 
     b5*b9*b18*b30*b35*b48*b52*b63 - b5*b9*b18*b30*b40*b43*b52*b63 + b5*b9*b18*
     b32*b38*b43*b52*b63 - b5*b9*b24*b26*b38*b43*b52*b63 + b5*b16*b17*b26*b38*
     b43*b52*b63 - b8*b13*b17*b26*b38*b43*b52*b63 + b8*b13*b17*b26*b38*b43*b55*
     b60 - b5*b16*b17*b26*b38*b43*b55*b60 + b5*b9*b24*b26*b38*b43*b55*b60 - b5*
     b9*b18*b32*b38*b43*b55*b60 + b5*b9*b18*b30*b40*b43*b55*b60 - b5*b9*b18*b30
     *b35*b48*b55*b60 + b5*b9*b18*b30*b35*b47*b56*b60 - b5*b9*b18*b30*b35*b47*
     b52*b64 + b5*b9*b18*b30*b39*b43*b52*b64 - b5*b9*b18*b30*b39*b43*b56*b60 + 
     b5*b9*b18*b30*b39*b48*b51*b60 - b5*b9*b18*b30*b40*b47*b51*b60 + b5*b9*b18*
     b32*b38*b47*b51*b60 - b5*b9*b24*b26*b38*b47*b51*b60 + b5*b16*b17*b26*b38*
     b47*b51*b60 - b8*b13*b17*b26*b38*b47*b51*b60 + b8*b13*b17*b26*b39*b46*b51*
     b60 - b5*b16*b17*b26*b39*b46*b51*b60 + b5*b9*b24*b26*b39*b46*b51*b60 - b5*
     b9*b18*b32*b39*b46*b51*b60 + b5*b9*b18*b31*b40*b46*b51*b60 - b5*b9*b18*b31
     *b38*b48*b51*b60 + b5*b9*b18*b31*b38*b43*b56*b60 - b5*b9*b18*b31*b38*b43*
     b52*b64 + b5*b9*b23*b26*b38*b43*b52*b64 - b5*b9*b23*b26*b38*b43*b56*b60 + 
     b5*b9*b23*b26*b38*b48*b51*b60 - b5*b9*b23*b26*b40*b46*b51*b60 + b5*b9*b23*
     b32*b34*b46*b51*b60 - b5*b9*b24*b31*b34*b46*b51*b60 + b5*b16*b17*b31*b34*
     b46*b51*b60 - b8*b13*b17*b31*b34*b46*b51*b60 + b8*b13*b23*b25*b34*b46*b51*
     b60 - b5*b16*b23*b25*b34*b46*b51*b60 + b5*b15*b24*b25*b34*b46*b51*b60 - b5
     *b15*b17*b32*b34*b46*b51*b60 + b5*b15*b17*b26*b40*b46*b51*b60 - b5*b15*b17
     *b26*b38*b48*b51*b60 + b5*b15*b17*b26*b38*b43*b56*b60 - b5*b15*b17*b26*b38
     *b43*b52*b64 + b7*b13*b17*b26*b38*b43*b52*b64 - b7*b13*b17*b26*b38*b43*b56
     *b60 + b7*b13*b17*b26*b38*b48*b51*b60 - b7*b13*b17*b26*b40*b46*b51*b60 + 
     b7*b13*b17*b32*b34*b46*b51*b60 - b7*b13*b24*b25*b34*b46*b51*b60 + b7*b16*
     b21*b25*b34*b46*b51*b60 - b8*b15*b21*b25*b34*b46*b51*b60 + b8*b15*b21*b25*
     b38*b42*b51*b60 - b7*b16*b21*b25*b38*b42*b51*b60 + b7*b13*b24*b25*b38*b42*
     b51*b60 - b7*b13*b17*b32*b38*b42*b51*b60 + b7*b13*b17*b30*b40*b42*b51*b60
      - b7*b13*b17*b30*b34*b48*b51*b60 + b7*b13*b17*b30*b34*b43*b56*b60 - b7*
     b13*b17*b30*b34*b43*b52*b64 + b5*b15*b17*b30*b34*b43*b52*b64 - b5*b15*b17*
     b30*b34*b43*b56*b60 + b5*b15*b17*b30*b34*b48*b51*b60 - b5*b15*b17*b30*b40*
     b42*b51*b60 + b5*b15*b17*b32*b38*b42*b51*b60 - b5*b15*b24*b25*b38*b42*b51*
     b60 + b5*b16*b23*b25*b38*b42*b51*b60 - b8*b13*b23*b25*b38*b42*b51*b60 + b8
     *b13*b17*b31*b38*b42*b51*b60 - b5*b16*b17*b31*b38*b42*b51*b60 + b5*b9*b24*
     b31*b38*b42*b51*b60 - b5*b9*b23*b32*b38*b42*b51*b60 + b5*b9*b23*b30*b40*
     b42*b51*b60 - b5*b9*b23*b30*b34*b48*b51*b60 + b5*b9*b23*b30*b34*b43*b56*
     b60 - b5*b9*b23*b30*b34*b43*b52*b64 + b5*b9*b22*b31*b34*b43*b52*b64 - b5*
     b9*b22*b31*b34*b43*b56*b60 + b5*b9*b22*b31*b34*b48*b51*b60 - b5*b9*b22*b31
     *b40*b42*b51*b60 + b5*b9*b22*b32*b39*b42*b51*b60 - b5*b9*b24*b30*b39*b42*
     b51*b60 + b5*b16*b17*b30*b39*b42*b51*b60 - b8*b13*b17*b30*b39*b42*b51*b60
      + b8*b13*b17*b30*b34*b47*b51*b60 - b5*b16*b17*b30*b34*b47*b51*b60 + b5*b9
     *b24*b30*b34*b47*b51*b60 - b5*b9*b22*b32*b34*b47*b51*b60 + b5*b9*b22*b26*
     b40*b47*b51*b60 - b5*b9*b22*b26*b39*b48*b51*b60 + b5*b9*b22*b26*b39*b43*
     b56*b60 - b5*b9*b22*b26*b39*b43*b52*b64 + b5*b9*b22*b26*b35*b47*b52*b64 - 
     b5*b9*b22*b26*b35*b47*b56*b60 + b5*b9*b22*b26*b35*b48*b55*b60 - b5*b9*b22*
     b26*b40*b43*b55*b60 + b5*b9*b22*b32*b34*b43*b55*b60 - b5*b9*b24*b30*b34*
     b43*b55*b60 + b5*b16*b17*b30*b34*b43*b55*b60 - b8*b13*b17*b30*b34*b43*b55*
     b60 + b8*b13*b17*b30*b34*b43*b52*b63 - b5*b16*b17*b30*b34*b43*b52*b63 + b5
     *b9*b24*b30*b34*b43*b52*b63 - b5*b9*b22*b32*b34*b43*b52*b63 + b5*b9*b22*
     b26*b40*b43*b52*b63 - b5*b9*b22*b26*b35*b48*b52*b63 + b5*b9*b22*b26*b35*
     b44*b56*b63 - b5*b9*b22*b26*b35*b44*b55*b64 + b5*b14*b17*b26*b35*b44*b55*
     b64 - b5*b14*b17*b26*b35*b44*b56*b63 + b5*b14*b17*b26*b35*b48*b52*b63 - b5
     *b14*b17*b26*b40*b43*b52*b63 + b5*b14*b17*b32*b34*b43*b52*b63 - b5*b14*b24
     *b25*b34*b43*b52*b63 + b5*b16*b22*b25*b34*b43*b52*b63 - b8*b13*b22*b25*b34
     *b43*b52*b63 + b8*b13*b22*b25*b34*b43*b55*b60 - b5*b16*b22*b25*b34*b43*b55
     *b60 + b5*b14*b24*b25*b34*b43*b55*b60 - b5*b14*b17*b32*b34*b43*b55*b60 + 
     b5*b14*b17*b26*b40*b43*b55*b60 - b5*b14*b17*b26*b35*b48*b55*b60 + b5*b14*
     b17*b26*b35*b47*b56*b60 - b5*b14*b17*b26*b35*b47*b52*b64 + b5*b14*b17*b26*
     b39*b43*b52*b64 - b5*b14*b17*b26*b39*b43*b56*b60 + b5*b14*b17*b26*b39*b48*
     b51*b60 - b5*b14*b17*b26*b40*b47*b51*b60 + b5*b14*b17*b32*b34*b47*b51*b60
      - b5*b14*b24*b25*b34*b47*b51*b60 + b5*b16*b22*b25*b34*b47*b51*b60 - b8*
     b13*b22*b25*b34*b47*b51*b60 + b8*b13*b22*b25*b39*b42*b51*b60 - b5*b16*b22*
     b25*b39*b42*b51*b60 + b5*b14*b24*b25*b39*b42*b51*b60 - b5*b14*b17*b32*b39*
     b42*b51*b60 + b5*b14*b17*b31*b40*b42*b51*b60 - b5*b14*b17*b31*b34*b48*b51*
     b60 + b5*b14*b17*b31*b34*b43*b56*b60 - b5*b14*b17*b31*b34*b43*b52*b64 + b5
     *b14*b23*b25*b34*b43*b52*b64 - b5*b14*b23*b25*b34*b43*b56*b60 + b5*b14*b23
     *b25*b34*b48*b51*b60 - b5*b14*b23*b25*b40*b42*b51*b60 + b5*b14*b23*b32*b33
     *b42*b51*b60 - b5*b14*b24*b31*b33*b42*b51*b60 + b5*b16*b22*b31*b33*b42*b51
     *b60 - b8*b13*b22*b31*b33*b42*b51*b60 + b8*b13*b23*b30*b33*b42*b51*b60 - 
     b5*b16*b23*b30*b33*b42*b51*b60 + b5*b15*b24*b30*b33*b42*b51*b60 - b5*b15*
     b22*b32*b33*b42*b51*b60 + b5*b15*b22*b25*b40*b42*b51*b60 - b5*b15*b22*b25*
     b34*b48*b51*b60 + b5*b15*b22*b25*b34*b43*b56*b60 - b5*b15*b22*b25*b34*b43*
     b52*b64 + b7*b13*b22*b25*b34*b43*b52*b64 - b7*b13*b22*b25*b34*b43*b56*b60
      + b7*b13*b22*b25*b34*b48*b51*b60 - b7*b13*b22*b25*b40*b42*b51*b60 + b7*
     b13*b22*b32*b33*b42*b51*b60 - b7*b13*b24*b30*b33*b42*b51*b60 + b7*b16*b21*
     b30*b33*b42*b51*b60 - b8*b15*b21*b30*b33*b42*b51*b60 + b8*b15*b22*b29*b33*
     b42*b51*b60 - b7*b16*b22*b29*b33*b42*b51*b60 + b7*b14*b24*b29*b33*b42*b51*
     b60 - b7*b14*b21*b32*b33*b42*b51*b60 + b7*b14*b21*b25*b40*b42*b51*b60 - b7
     *b14*b21*b25*b34*b48*b51*b60 + b7*b14*b21*b25*b34*b43*b56*b60 - b7*b14*b21
     *b25*b34*b43*b52*b64 + b6*b15*b21*b25*b34*b43*b52*b64 - b6*b15*b21*b25*b34
     *b43*b56*b60 + b6*b15*b21*b25*b34*b48*b51*b60 - b6*b15*b21*b25*b40*b42*b51
     *b60 + b6*b15*b21*b32*b33*b42*b51*b60 - b6*b15*b24*b29*b33*b42*b51*b60 + 
     b6*b16*b23*b29*b33*b42*b51*b60 - b8*b14*b23*b29*b33*b42*b51*b60 + b8*b14*
     b21*b31*b33*b42*b51*b60 - b6*b16*b21*b31*b33*b42*b51*b60 + b6*b13*b24*b31*
     b33*b42*b51*b60 - b6*b13*b23*b32*b33*b42*b51*b60 + b6*b13*b23*b25*b40*b42*
     b51*b60 - b6*b13*b23*b25*b34*b48*b51*b60 + b6*b13*b23*b25*b34*b43*b56*b60
      - b6*b13*b23*b25*b34*b43*b52*b64 + b6*b13*b17*b31*b34*b43*b52*b64 - b6*
     b13*b17*b31*b34*b43*b56*b60 + b6*b13*b17*b31*b34*b48*b51*b60 - b6*b13*b17*
     b31*b40*b42*b51*b60 + b6*b13*b17*b32*b39*b42*b51*b60 - b6*b13*b24*b25*b39*
     b42*b51*b60 + b6*b16*b21*b25*b39*b42*b51*b60 - b8*b14*b21*b25*b39*b42*b51*
     b60 + b8*b14*b21*b25*b34*b47*b51*b60 - b6*b16*b21*b25*b34*b47*b51*b60 + b6
     *b13*b24*b25*b34*b47*b51*b60 - b6*b13*b17*b32*b34*b47*b51*b60 + b6*b13*b17
     *b26*b40*b47*b51*b60 - b6*b13*b17*b26*b39*b48*b51*b60 + b6*b13*b17*b26*b39
     *b43*b56*b60 - b6*b13*b17*b26*b39*b43*b52*b64 + b6*b13*b17*b26*b35*b47*b52
     *b64 - b6*b13*b17*b26*b35*b47*b56*b60 + b6*b13*b17*b26*b35*b48*b55*b60 - 
     b6*b13*b17*b26*b40*b43*b55*b60 + b6*b13*b17*b32*b34*b43*b55*b60 - b6*b13*
     b24*b25*b34*b43*b55*b60 + b6*b16*b21*b25*b34*b43*b55*b60 - b8*b14*b21*b25*
     b34*b43*b55*b60 + b8*b14*b21*b25*b34*b43*b52*b63 - b6*b16*b21*b25*b34*b43*
     b52*b63 + b6*b13*b24*b25*b34*b43*b52*b63 - b6*b13*b17*b32*b34*b43*b52*b63
      + b6*b13*b17*b26*b40*b43*b52*b63 - b6*b13*b17*b26*b35*b48*b52*b63 + b6*
     b13*b17*b26*b35*b44*b56*b63 - b6*b13*b17*b26*b35*b44*b55*b64 + b6*b13*b17*
     b26*b36*b43*b55*b64 - b6*b13*b17*b26*b36*b43*b56*b63 + b6*b13*b17*b26*b36*
     b48*b51*b63 - b6*b13*b17*b26*b40*b44*b51*b63 + b6*b13*b17*b32*b34*b44*b51*
     b63 - b6*b13*b24*b25*b34*b44*b51*b63 + b6*b16*b21*b25*b34*b44*b51*b63 - b8
     *b14*b21*b25*b34*b44*b51*b63 + b8*b14*b21*b25*b34*b44*b55*b59 - b6*b16*b21
     *b25*b34*b44*b55*b59 + b6*b13*b24*b25*b34*b44*b55*b59 - b6*b13*b17*b32*b34
     *b44*b55*b59 + b6*b13*b17*b26*b40*b44*b55*b59 - b6*b13*b17*b26*b36*b48*b55
     *b59 + b6*b13*b17*b26*b36*b47*b56*b59 - b6*b13*b17*b26*b36*b47*b51*b64 + 
     b6*b13*b17*b26*b39*b44*b51*b64 - b6*b13*b17*b26*b39*b44*b56*b59 + b6*b13*
     b17*b26*b39*b48*b52*b59 - b6*b13*b17*b26*b40*b47*b52*b59 + b6*b13*b17*b32*
     b34*b47*b52*b59 - b6*b13*b24*b25*b34*b47*b52*b59 + b6*b16*b21*b25*b34*b47*
     b52*b59 - b8*b14*b21*b25*b34*b47*b52*b59 + b8*b14*b21*b25*b39*b42*b52*b59
      - b6*b16*b21*b25*b39*b42*b52*b59 + b6*b13*b24*b25*b39*b42*b52*b59 - b6*
     b13*b17*b32*b39*b42*b52*b59 + b6*b13*b17*b31*b40*b42*b52*b59 - b6*b13*b17*
     b31*b34*b48*b52*b59 + b6*b13*b17*b31*b34*b44*b56*b59 - b6*b13*b17*b31*b34*
     b44*b51*b64 + b6*b13*b23*b25*b34*b44*b51*b64 - b6*b13*b23*b25*b34*b44*b56*
     b59 + b6*b13*b23*b25*b34*b48*b52*b59 - b6*b13*b23*b25*b40*b42*b52*b59 + b6
     *b13*b23*b32*b33*b42*b52*b59 - b6*b13*b24*b31*b33*b42*b52*b59 + b6*b16*b21
     *b31*b33*b42*b52*b59 - b8*b14*b21*b31*b33*b42*b52*b59 + b8*b14*b23*b29*b33
     *b42*b52*b59 - b6*b16*b23*b29*b33*b42*b52*b59 + b6*b15*b24*b29*b33*b42*b52
     *b59 - b6*b15*b21*b32*b33*b42*b52*b59 + b6*b15*b21*b25*b40*b42*b52*b59 - 
     b6*b15*b21*b25*b34*b48*b52*b59 + b6*b15*b21*b25*b34*b44*b56*b59 - b6*b15*
     b21*b25*b34*b44*b51*b64 + b7*b14*b21*b25*b34*b44*b51*b64 - b7*b14*b21*b25*
     b34*b44*b56*b59 + b7*b14*b21*b25*b34*b48*b52*b59 - b7*b14*b21*b25*b40*b42*
     b52*b59 + b7*b14*b21*b32*b33*b42*b52*b59 - b7*b14*b24*b29*b33*b42*b52*b59
      + b7*b16*b22*b29*b33*b42*b52*b59 - b8*b15*b22*b29*b33*b42*b52*b59 + b8*
     b15*b21*b30*b33*b42*b52*b59 - b7*b16*b21*b30*b33*b42*b52*b59 + b7*b13*b24*
     b30*b33*b42*b52*b59 - b7*b13*b22*b32*b33*b42*b52*b59 + b7*b13*b22*b25*b40*
     b42*b52*b59 - b7*b13*b22*b25*b34*b48*b52*b59 + b7*b13*b22*b25*b34*b44*b56*
     b59 - b7*b13*b22*b25*b34*b44*b51*b64 + b5*b15*b22*b25*b34*b44*b51*b64 - b5
     *b15*b22*b25*b34*b44*b56*b59 + b5*b15*b22*b25*b34*b48*b52*b59 - b5*b15*b22
     *b25*b40*b42*b52*b59 + b5*b15*b22*b32*b33*b42*b52*b59 - b5*b15*b24*b30*b33
     *b42*b52*b59 + b5*b16*b23*b30*b33*b42*b52*b59 - b8*b13*b23*b30*b33*b42*b52
     *b59 + b8*b13*b22*b31*b33*b42*b52*b59 - b5*b16*b22*b31*b33*b42*b52*b59 + 
     b5*b14*b24*b31*b33*b42*b52*b59 - b5*b14*b23*b32*b33*b42*b52*b59 + b5*b14*
     b23*b25*b40*b42*b52*b59 - b5*b14*b23*b25*b34*b48*b52*b59 + b5*b14*b23*b25*
     b34*b44*b56*b59 - b5*b14*b23*b25*b34*b44*b51*b64 + b5*b14*b17*b31*b34*b44*
     b51*b64 - b5*b14*b17*b31*b34*b44*b56*b59 + b5*b14*b17*b31*b34*b48*b52*b59
      - b5*b14*b17*b31*b40*b42*b52*b59 + b5*b14*b17*b32*b39*b42*b52*b59 - b5*
     b14*b24*b25*b39*b42*b52*b59 + b5*b16*b22*b25*b39*b42*b52*b59 - b8*b13*b22*
     b25*b39*b42*b52*b59 + b8*b13*b22*b25*b34*b47*b52*b59 - b5*b16*b22*b25*b34*
     b47*b52*b59 + b5*b14*b24*b25*b34*b47*b52*b59 - b5*b14*b17*b32*b34*b47*b52*
     b59 + b5*b14*b17*b26*b40*b47*b52*b59 - b5*b14*b17*b26*b39*b48*b52*b59 + b5
     *b14*b17*b26*b39*b44*b56*b59 - b5*b14*b17*b26*b39*b44*b51*b64 + b5*b14*b17
     *b26*b36*b47*b51*b64 - b5*b14*b17*b26*b36*b47*b56*b59 + b5*b14*b17*b26*b36
     *b48*b55*b59 - b5*b14*b17*b26*b40*b44*b55*b59 + b5*b14*b17*b32*b34*b44*b55
     *b59 - b5*b14*b24*b25*b34*b44*b55*b59 + b5*b16*b22*b25*b34*b44*b55*b59 - 
     b8*b13*b22*b25*b34*b44*b55*b59 + b8*b13*b22*b25*b34*b44*b51*b63 - b5*b16*
     b22*b25*b34*b44*b51*b63 + b5*b14*b24*b25*b34*b44*b51*b63 - b5*b14*b17*b32*
     b34*b44*b51*b63 + b5*b14*b17*b26*b40*b44*b51*b63 - b5*b14*b17*b26*b36*b48*
     b51*b63 + b5*b14*b17*b26*b36*b43*b56*b63 - b5*b14*b17*b26*b36*b43*b55*b64
      + b5*b9*b22*b26*b36*b43*b55*b64 - b5*b9*b22*b26*b36*b43*b56*b63 + b5*b9*
     b22*b26*b36*b48*b51*b63 - b5*b9*b22*b26*b40*b44*b51*b63 + b5*b9*b22*b32*
     b34*b44*b51*b63 - b5*b9*b24*b30*b34*b44*b51*b63 + b5*b16*b17*b30*b34*b44*
     b51*b63 - b8*b13*b17*b30*b34*b44*b51*b63 + b8*b13*b17*b30*b34*b44*b55*b59
      - b5*b16*b17*b30*b34*b44*b55*b59 + b5*b9*b24*b30*b34*b44*b55*b59 - b5*b9*
     b22*b32*b34*b44*b55*b59 + b5*b9*b22*b26*b40*b44*b55*b59 - b5*b9*b22*b26*
     b36*b48*b55*b59 + b5*b9*b22*b26*b36*b47*b56*b59 - b5*b9*b22*b26*b36*b47*
     b51*b64 + b5*b9*b22*b26*b39*b44*b51*b64 - b5*b9*b22*b26*b39*b44*b56*b59 + 
     b5*b9*b22*b26*b39*b48*b52*b59 - b5*b9*b22*b26*b40*b47*b52*b59 + b5*b9*b22*
     b32*b34*b47*b52*b59 - b5*b9*b24*b30*b34*b47*b52*b59 + b5*b16*b17*b30*b34*
     b47*b52*b59 - b8*b13*b17*b30*b34*b47*b52*b59 + b8*b13*b17*b30*b39*b42*b52*
     b59 - b5*b16*b17*b30*b39*b42*b52*b59 + b5*b9*b24*b30*b39*b42*b52*b59 - b5*
     b9*b22*b32*b39*b42*b52*b59 + b5*b9*b22*b31*b40*b42*b52*b59 - b5*b9*b22*b31
     *b34*b48*b52*b59 + b5*b9*b22*b31*b34*b44*b56*b59 - b5*b9*b22*b31*b34*b44*
     b51*b64 + b5*b9*b23*b30*b34*b44*b51*b64 - b5*b9*b23*b30*b34*b44*b56*b59 + 
     b5*b9*b23*b30*b34*b48*b52*b59 - b5*b9*b23*b30*b40*b42*b52*b59 + b5*b9*b23*
     b32*b38*b42*b52*b59 - b5*b9*b24*b31*b38*b42*b52*b59 + b5*b16*b17*b31*b38*
     b42*b52*b59 - b8*b13*b17*b31*b38*b42*b52*b59 + b8*b13*b23*b25*b38*b42*b52*
     b59 - b5*b16*b23*b25*b38*b42*b52*b59 + b5*b15*b24*b25*b38*b42*b52*b59 - b5
     *b15*b17*b32*b38*b42*b52*b59 + b5*b15*b17*b30*b40*b42*b52*b59 - b5*b15*b17
     *b30*b34*b48*b52*b59 + b5*b15*b17*b30*b34*b44*b56*b59 - b5*b15*b17*b30*b34
     *b44*b51*b64 + b7*b13*b17*b30*b34*b44*b51*b64 - b7*b13*b17*b30*b34*b44*b56
     *b59 + b7*b13*b17*b30*b34*b48*b52*b59 - b7*b13*b17*b30*b40*b42*b52*b59 + 
     b7*b13*b17*b32*b38*b42*b52*b59 - b7*b13*b24*b25*b38*b42*b52*b59 + b7*b16*
     b21*b25*b38*b42*b52*b59 - b8*b15*b21*b25*b38*b42*b52*b59 + b8*b15*b21*b25*
     b34*b46*b52*b59 - b7*b16*b21*b25*b34*b46*b52*b59 + b7*b13*b24*b25*b34*b46*
     b52*b59 - b7*b13*b17*b32*b34*b46*b52*b59 + b7*b13*b17*b26*b40*b46*b52*b59
      - b7*b13*b17*b26*b38*b48*b52*b59 + b7*b13*b17*b26*b38*b44*b56*b59 - b7*
     b13*b17*b26*b38*b44*b51*b64 + b5*b15*b17*b26*b38*b44*b51*b64 - b5*b15*b17*
     b26*b38*b44*b56*b59 + b5*b15*b17*b26*b38*b48*b52*b59 - b5*b15*b17*b26*b40*
     b46*b52*b59 + b5*b15*b17*b32*b34*b46*b52*b59 - b5*b15*b24*b25*b34*b46*b52*
     b59 + b5*b16*b23*b25*b34*b46*b52*b59 - b8*b13*b23*b25*b34*b46*b52*b59 + b8
     *b13*b17*b31*b34*b46*b52*b59 - b5*b16*b17*b31*b34*b46*b52*b59 + b5*b9*b24*
     b31*b34*b46*b52*b59 - b5*b9*b23*b32*b34*b46*b52*b59 + b5*b9*b23*b26*b40*
     b46*b52*b59 - b5*b9*b23*b26*b38*b48*b52*b59 + b5*b9*b23*b26*b38*b44*b56*
     b59 - b5*b9*b23*b26*b38*b44*b51*b64 + b5*b9*b18*b31*b38*b44*b51*b64 - b5*
     b9*b18*b31*b38*b44*b56*b59 + b5*b9*b18*b31*b38*b48*b52*b59 - b5*b9*b18*b31
     *b40*b46*b52*b59 + b5*b9*b18*b32*b39*b46*b52*b59 - b5*b9*b24*b26*b39*b46*
     b52*b59 + b5*b16*b17*b26*b39*b46*b52*b59 - b8*b13*b17*b26*b39*b46*b52*b59
      + b8*b13*b17*b26*b38*b47*b52*b59 - b5*b16*b17*b26*b38*b47*b52*b59 + b5*b9
     *b24*b26*b38*b47*b52*b59 - b5*b9*b18*b32*b38*b47*b52*b59 + b5*b9*b18*b30*
     b40*b47*b52*b59 - b5*b9*b18*b30*b39*b48*b52*b59 + b5*b9*b18*b30*b39*b44*
     b56*b59 - b5*b9*b18*b30*b39*b44*b51*b64 + b5*b9*b18*b30*b36*b47*b51*b64 - 
     b5*b9*b18*b30*b36*b47*b56*b59 + b5*b9*b18*b30*b36*b48*b55*b59 - b5*b9*b18*
     b30*b40*b44*b55*b59 + b5*b9*b18*b32*b38*b44*b55*b59 - b5*b9*b24*b26*b38*
     b44*b55*b59 + b5*b16*b17*b26*b38*b44*b55*b59 - b8*b13*b17*b26*b38*b44*b55*
     b59 + b8*b13*b17*b26*b38*b44*b51*b63 - b5*b16*b17*b26*b38*b44*b51*b63 + b5
     *b9*b24*b26*b38*b44*b51*b63 - b5*b9*b18*b32*b38*b44*b51*b63 + b5*b9*b18*
     b30*b40*b44*b51*b63 - b5*b9*b18*b30*b36*b48*b51*b63 + b5*b9*b18*b30*b36*
     b43*b56*b63 - b5*b9*b18*b30*b36*b43*b55*b64 + b5*b9*b18*b28*b38*b43*b55*
     b64 - b5*b9*b18*b28*b38*b43*b56*b63 + b5*b9*b18*b28*b38*b48*b51*b63 - b5*
     b9*b18*b28*b40*b46*b51*b63 + b5*b9*b18*b32*b36*b46*b51*b63 - b5*b9*b24*b26
     *b36*b46*b51*b63 + b5*b16*b17*b26*b36*b46*b51*b63 - b8*b13*b17*b26*b36*b46
     *b51*b63 + b8*b13*b17*b26*b36*b46*b55*b59 - b5*b16*b17*b26*b36*b46*b55*b59
      + b5*b9*b24*b26*b36*b46*b55*b59 - b5*b9*b18*b32*b36*b46*b55*b59 + b5*b9*
     b18*b28*b40*b46*b55*b59 - b5*b9*b18*b28*b38*b48*b55*b59 + b5*b9*b18*b28*
     b38*b47*b56*b59 - b5*b9*b18*b28*b38*b47*b51*b64 + b5*b9*b18*b28*b39*b46*
     b51*b64 - b5*b9*b18*b28*b39*b46*b56*b59 + b5*b9*b18*b28*b39*b48*b54*b59 - 
     b5*b9*b18*b28*b40*b47*b54*b59 + b5*b9*b18*b32*b36*b47*b54*b59 - b5*b9*b24*
     b26*b36*b47*b54*b59 + b5*b16*b17*b26*b36*b47*b54*b59 - b8*b13*b17*b26*b36*
     b47*b54*b59 + b8*b13*b17*b26*b39*b44*b54*b59 - b5*b16*b17*b26*b39*b44*b54*
     b59 + b5*b9*b24*b26*b39*b44*b54*b59 - b5*b9*b18*b32*b39*b44*b54*b59 + b5*
     b9*b18*b31*b40*b44*b54*b59 - b5*b9*b18*b31*b36*b48*b54*b59 + b5*b9*b18*b31
     *b36*b46*b56*b59 - b5*b9*b18*b31*b36*b46*b51*b64 + b5*b9*b23*b26*b36*b46*
     b51*b64 - b5*b9*b23*b26*b36*b46*b56*b59 + b5*b9*b23*b26*b36*b48*b54*b59 - 
     b5*b9*b23*b26*b40*b44*b54*b59 + b5*b9*b23*b32*b34*b44*b54*b59 - b5*b9*b24*
     b31*b34*b44*b54*b59 + b5*b16*b17*b31*b34*b44*b54*b59 - b8*b13*b17*b31*b34*
     b44*b54*b59 + b8*b13*b23*b25*b34*b44*b54*b59 - b5*b16*b23*b25*b34*b44*b54*
     b59 + b5*b15*b24*b25*b34*b44*b54*b59 - b5*b15*b17*b32*b34*b44*b54*b59 + b5
     *b15*b17*b26*b40*b44*b54*b59 - b5*b15*b17*b26*b36*b48*b54*b59 + b5*b15*b17
     *b26*b36*b46*b56*b59 - b5*b15*b17*b26*b36*b46*b51*b64 + b7*b13*b17*b26*b36
     *b46*b51*b64 - b7*b13*b17*b26*b36*b46*b56*b59 + b7*b13*b17*b26*b36*b48*b54
     *b59 - b7*b13*b17*b26*b40*b44*b54*b59 + b7*b13*b17*b32*b34*b44*b54*b59 - 
     b7*b13*b24*b25*b34*b44*b54*b59 + b7*b16*b21*b25*b34*b44*b54*b59 - b8*b15*
     b21*b25*b34*b44*b54*b59 + b8*b15*b21*b25*b34*b44*b51*b62 - b7*b16*b21*b25*
     b34*b44*b51*b62 + b7*b13*b24*b25*b34*b44*b51*b62 - b7*b13*b17*b32*b34*b44*
     b51*b62 + b7*b13*b17*b26*b40*b44*b51*b62 - b7*b13*b17*b26*b36*b48*b51*b62
      + b7*b13*b17*b26*b36*b43*b56*b62 - b7*b13*b17*b26*b36*b43*b54*b64 + b5*
     b15*b17*b26*b36*b43*b54*b64 - b5*b15*b17*b26*b36*b43*b56*b62 + b5*b15*b17*
     b26*b36*b48*b51*b62 - b5*b15*b17*b26*b40*b44*b51*b62 + b5*b15*b17*b32*b34*
     b44*b51*b62 - b5*b15*b24*b25*b34*b44*b51*b62 + b5*b16*b23*b25*b34*b44*b51*
     b62 - b8*b13*b23*b25*b34*b44*b51*b62 + b8*b13*b17*b31*b34*b44*b51*b62 - b5
     *b16*b17*b31*b34*b44*b51*b62 + b5*b9*b24*b31*b34*b44*b51*b62 - b5*b9*b23*
     b32*b34*b44*b51*b62 + b5*b9*b23*b26*b40*b44*b51*b62 - b5*b9*b23*b26*b36*
     b48*b51*b62 + b5*b9*b23*b26*b36*b43*b56*b62 - b5*b9*b23*b26*b36*b43*b54*
     b64 + b5*b9*b18*b31*b36*b43*b54*b64 - b5*b9*b18*b31*b36*b43*b56*b62 + b5*
     b9*b18*b31*b36*b48*b51*b62 - b5*b9*b18*b31*b40*b44*b51*b62 + b5*b9*b18*b32
     *b39*b44*b51*b62 - b5*b9*b24*b26*b39*b44*b51*b62 + b5*b16*b17*b26*b39*b44*
     b51*b62 - b8*b13*b17*b26*b39*b44*b51*b62 + b8*b13*b17*b26*b36*b47*b51*b62
      - b5*b16*b17*b26*b36*b47*b51*b62 + b5*b9*b24*b26*b36*b47*b51*b62 - b5*b9*
     b18*b32*b36*b47*b51*b62 + b5*b9*b18*b28*b40*b47*b51*b62 - b5*b9*b18*b28*
     b39*b48*b51*b62 + b5*b9*b18*b28*b39*b43*b56*b62 - b5*b9*b18*b28*b39*b43*
     b54*b64 + b5*b9*b18*b28*b35*b47*b54*b64 - b5*b9*b18*b28*b35*b47*b56*b62 + 
     b5*b9*b18*b28*b35*b48*b55*b62 - b5*b9*b18*b28*b40*b43*b55*b62 + b5*b9*b18*
     b32*b36*b43*b55*b62 - b5*b9*b24*b26*b36*b43*b55*b62 + b5*b16*b17*b26*b36*
     b43*b55*b62 - b8*b13*b17*b26*b36*b43*b55*b62 + b8*b13*b17*b26*b36*b43*b54*
     b63 - b5*b16*b17*b26*b36*b43*b54*b63 + b5*b9*b24*b26*b36*b43*b54*b63 - b5*
     b9*b18*b32*b36*b43*b54*b63 + b5*b9*b18*b28*b40*b43*b54*b63 - b5*b9*b18*b28
     *b35*b48*b54*b63 + b5*b9*b18*b28*b35*b46*b56*b63 - b5*b9*b18*b28*b35*b46*
     b55*b64 + b1*b13*b18*b28*b35*b46*b55*b64 - b1*b13*b18*b28*b35*b46*b56*b63
      + b1*b13*b18*b28*b35*b48*b54*b63 - b1*b13*b18*b28*b40*b43*b54*b63 + b1*
     b13*b18*b32*b36*b43*b54*b63 - b1*b13*b24*b26*b36*b43*b54*b63 + b1*b16*b21*
     b26*b36*b43*b54*b63 - b8*b9*b21*b26*b36*b43*b54*b63 + b8*b9*b21*b26*b36*
     b43*b55*b62 - b1*b16*b21*b26*b36*b43*b55*b62 + b1*b13*b24*b26*b36*b43*b55*
     b62 - b1*b13*b18*b32*b36*b43*b55*b62 + b1*b13*b18*b28*b40*b43*b55*b62 - b1
     *b13*b18*b28*b35*b48*b55*b62 + b1*b13*b18*b28*b35*b47*b56*b62 - b1*b13*b18
     *b28*b35*b47*b54*b64 + b1*b13*b18*b28*b39*b43*b54*b64 - b1*b13*b18*b28*b39
     *b43*b56*b62 + b1*b13*b18*b28*b39*b48*b51*b62 - b1*b13*b18*b28*b40*b47*b51
     *b62 + b1*b13*b18*b32*b36*b47*b51*b62 - b1*b13*b24*b26*b36*b47*b51*b62 + 
     b1*b16*b21*b26*b36*b47*b51*b62 - b8*b9*b21*b26*b36*b47*b51*b62 + b8*b9*b21
     *b26*b39*b44*b51*b62 - b1*b16*b21*b26*b39*b44*b51*b62 + b1*b13*b24*b26*b39
     *b44*b51*b62 - b1*b13*b18*b32*b39*b44*b51*b62 + b1*b13*b18*b31*b40*b44*b51
     *b62 - b1*b13*b18*b31*b36*b48*b51*b62 + b1*b13*b18*b31*b36*b43*b56*b62 - 
     b1*b13*b18*b31*b36*b43*b54*b64 + b1*b13*b23*b26*b36*b43*b54*b64 - b1*b13*
     b23*b26*b36*b43*b56*b62 + b1*b13*b23*b26*b36*b48*b51*b62 - b1*b13*b23*b26*
     b40*b44*b51*b62 + b1*b13*b23*b32*b34*b44*b51*b62 - b1*b13*b24*b31*b34*b44*
     b51*b62 + b1*b16*b21*b31*b34*b44*b51*b62 - b8*b9*b21*b31*b34*b44*b51*b62
      + b8*b9*b23*b29*b34*b44*b51*b62 - b1*b16*b23*b29*b34*b44*b51*b62 + b1*b15
     *b24*b29*b34*b44*b51*b62 - b1*b15*b21*b32*b34*b44*b51*b62 + b1*b15*b21*b26
     *b40*b44*b51*b62 - b1*b15*b21*b26*b36*b48*b51*b62 + b1*b15*b21*b26*b36*b43
     *b56*b62 - b1*b15*b21*b26*b36*b43*b54*b64 + b7*b9*b21*b26*b36*b43*b54*b64
      - b7*b9*b21*b26*b36*b43*b56*b62 + b7*b9*b21*b26*b36*b48*b51*b62 - b7*b9*
     b21*b26*b40*b44*b51*b62 + b7*b9*b21*b32*b34*b44*b51*b62 - b7*b9*b24*b29*
     b34*b44*b51*b62 + b7*b16*b17*b29*b34*b44*b51*b62 - b8*b15*b17*b29*b34*b44*
     b51*b62 + b8*b15*b17*b29*b34*b44*b54*b59 - b7*b16*b17*b29*b34*b44*b54*b59
      + b7*b9*b24*b29*b34*b44*b54*b59 - b7*b9*b21*b32*b34*b44*b54*b59 + b7*b9*
     b21*b26*b40*b44*b54*b59 - b7*b9*b21*b26*b36*b48*b54*b59 + b7*b9*b21*b26*
     b36*b46*b56*b59 - b7*b9*b21*b26*b36*b46*b51*b64 + b1*b15*b21*b26*b36*b46*
     b51*b64 - b1*b15*b21*b26*b36*b46*b56*b59 + b1*b15*b21*b26*b36*b48*b54*b59
      - b1*b15*b21*b26*b40*b44*b54*b59 + b1*b15*b21*b32*b34*b44*b54*b59 - b1*
     b15*b24*b29*b34*b44*b54*b59 + b1*b16*b23*b29*b34*b44*b54*b59 - b8*b9*b23*
     b29*b34*b44*b54*b59 + b8*b9*b21*b31*b34*b44*b54*b59 - b1*b16*b21*b31*b34*
     b44*b54*b59 + b1*b13*b24*b31*b34*b44*b54*b59 - b1*b13*b23*b32*b34*b44*b54*
     b59 + b1*b13*b23*b26*b40*b44*b54*b59 - b1*b13*b23*b26*b36*b48*b54*b59 + b1
     *b13*b23*b26*b36*b46*b56*b59 - b1*b13*b23*b26*b36*b46*b51*b64 + b1*b13*b18
     *b31*b36*b46*b51*b64 - b1*b13*b18*b31*b36*b46*b56*b59 + b1*b13*b18*b31*b36
     *b48*b54*b59 - b1*b13*b18*b31*b40*b44*b54*b59 + b1*b13*b18*b32*b39*b44*b54
     *b59 - b1*b13*b24*b26*b39*b44*b54*b59 + b1*b16*b21*b26*b39*b44*b54*b59 - 
     b8*b9*b21*b26*b39*b44*b54*b59 + b8*b9*b21*b26*b36*b47*b54*b59 - b1*b16*b21
     *b26*b36*b47*b54*b59 + b1*b13*b24*b26*b36*b47*b54*b59 - b1*b13*b18*b32*b36
     *b47*b54*b59 + b1*b13*b18*b28*b40*b47*b54*b59 - b1*b13*b18*b28*b39*b48*b54
     *b59 + b1*b13*b18*b28*b39*b46*b56*b59 - b1*b13*b18*b28*b39*b46*b51*b64 + 
     b1*b13*b18*b28*b38*b47*b51*b64 - b1*b13*b18*b28*b38*b47*b56*b59 + b1*b13*
     b18*b28*b38*b48*b55*b59 - b1*b13*b18*b28*b40*b46*b55*b59 + b1*b13*b18*b32*
     b36*b46*b55*b59 - b1*b13*b24*b26*b36*b46*b55*b59 + b1*b16*b21*b26*b36*b46*
     b55*b59 - b8*b9*b21*b26*b36*b46*b55*b59 + b8*b9*b21*b26*b36*b46*b51*b63 - 
     b1*b16*b21*b26*b36*b46*b51*b63 + b1*b13*b24*b26*b36*b46*b51*b63 - b1*b13*
     b18*b32*b36*b46*b51*b63 + b1*b13*b18*b28*b40*b46*b51*b63 - b1*b13*b18*b28*
     b38*b48*b51*b63 + b1*b13*b18*b28*b38*b43*b56*b63 - b1*b13*b18*b28*b38*b43*
     b55*b64 + b1*b13*b18*b30*b36*b43*b55*b64 - b1*b13*b18*b30*b36*b43*b56*b63
      + b1*b13*b18*b30*b36*b48*b51*b63 - b1*b13*b18*b30*b40*b44*b51*b63 + b1*
     b13*b18*b32*b38*b44*b51*b63 - b1*b13*b24*b26*b38*b44*b51*b63 + b1*b16*b21*
     b26*b38*b44*b51*b63 - b8*b9*b21*b26*b38*b44*b51*b63 + b8*b9*b21*b26*b38*
     b44*b55*b59 - b1*b16*b21*b26*b38*b44*b55*b59 + b1*b13*b24*b26*b38*b44*b55*
     b59 - b1*b13*b18*b32*b38*b44*b55*b59 + b1*b13*b18*b30*b40*b44*b55*b59 - b1
     *b13*b18*b30*b36*b48*b55*b59 + b1*b13*b18*b30*b36*b47*b56*b59 - b1*b13*b18
     *b30*b36*b47*b51*b64 + b1*b13*b18*b30*b39*b44*b51*b64 - b1*b13*b18*b30*b39
     *b44*b56*b59 + b1*b13*b18*b30*b39*b48*b52*b59 - b1*b13*b18*b30*b40*b47*b52
     *b59 + b1*b13*b18*b32*b38*b47*b52*b59 - b1*b13*b24*b26*b38*b47*b52*b59 + 
     b1*b16*b21*b26*b38*b47*b52*b59 - b8*b9*b21*b26*b38*b47*b52*b59 + b8*b9*b21
     *b26*b39*b46*b52*b59 - b1*b16*b21*b26*b39*b46*b52*b59 + b1*b13*b24*b26*b39
     *b46*b52*b59 - b1*b13*b18*b32*b39*b46*b52*b59 + b1*b13*b18*b31*b40*b46*b52
     *b59 - b1*b13*b18*b31*b38*b48*b52*b59 + b1*b13*b18*b31*b38*b44*b56*b59 - 
     b1*b13*b18*b31*b38*b44*b51*b64 + b1*b13*b23*b26*b38*b44*b51*b64 - b1*b13*
     b23*b26*b38*b44*b56*b59 + b1*b13*b23*b26*b38*b48*b52*b59 - b1*b13*b23*b26*
     b40*b46*b52*b59 + b1*b13*b23*b32*b34*b46*b52*b59 - b1*b13*b24*b31*b34*b46*
     b52*b59 + b1*b16*b21*b31*b34*b46*b52*b59 - b8*b9*b21*b31*b34*b46*b52*b59
      + b8*b9*b23*b29*b34*b46*b52*b59 - b1*b16*b23*b29*b34*b46*b52*b59 + b1*b15
     *b24*b29*b34*b46*b52*b59 - b1*b15*b21*b32*b34*b46*b52*b59 + b1*b15*b21*b26
     *b40*b46*b52*b59 - b1*b15*b21*b26*b38*b48*b52*b59 + b1*b15*b21*b26*b38*b44
     *b56*b59 - b1*b15*b21*b26*b38*b44*b51*b64 + b7*b9*b21*b26*b38*b44*b51*b64
      - b7*b9*b21*b26*b38*b44*b56*b59 + b7*b9*b21*b26*b38*b48*b52*b59 - b7*b9*
     b21*b26*b40*b46*b52*b59 + b7*b9*b21*b32*b34*b46*b52*b59 - b7*b9*b24*b29*
     b34*b46*b52*b59 + b7*b16*b17*b29*b34*b46*b52*b59 - b8*b15*b17*b29*b34*b46*
     b52*b59 + b8*b15*b17*b29*b38*b42*b52*b59 - b7*b16*b17*b29*b38*b42*b52*b59
      + b7*b9*b24*b29*b38*b42*b52*b59 - b7*b9*b21*b32*b38*b42*b52*b59 + b7*b9*
     b21*b30*b40*b42*b52*b59 - b7*b9*b21*b30*b34*b48*b52*b59 + b7*b9*b21*b30*
     b34*b44*b56*b59 - b7*b9*b21*b30*b34*b44*b51*b64 + b1*b15*b21*b30*b34*b44*
     b51*b64 - b1*b15*b21*b30*b34*b44*b56*b59 + b1*b15*b21*b30*b34*b48*b52*b59
      - b1*b15*b21*b30*b40*b42*b52*b59 + b1*b15*b21*b32*b38*b42*b52*b59 - b1*
     b15*b24*b29*b38*b42*b52*b59 + b1*b16*b23*b29*b38*b42*b52*b59 - b8*b9*b23*
     b29*b38*b42*b52*b59 + b8*b9*b21*b31*b38*b42*b52*b59 - b1*b16*b21*b31*b38*
     b42*b52*b59 + b1*b13*b24*b31*b38*b42*b52*b59 - b1*b13*b23*b32*b38*b42*b52*
     b59 + b1*b13*b23*b30*b40*b42*b52*b59 - b1*b13*b23*b30*b34*b48*b52*b59 + b1
     *b13*b23*b30*b34*b44*b56*b59 - b1*b13*b23*b30*b34*b44*b51*b64 + b1*b13*b22
     *b31*b34*b44*b51*b64 - b1*b13*b22*b31*b34*b44*b56*b59 + b1*b13*b22*b31*b34
     *b48*b52*b59 - b1*b13*b22*b31*b40*b42*b52*b59 + b1*b13*b22*b32*b39*b42*b52
     *b59 - b1*b13*b24*b30*b39*b42*b52*b59 + b1*b16*b21*b30*b39*b42*b52*b59 - 
     b8*b9*b21*b30*b39*b42*b52*b59 + b8*b9*b21*b30*b34*b47*b52*b59 - b1*b16*b21
     *b30*b34*b47*b52*b59 + b1*b13*b24*b30*b34*b47*b52*b59 - b1*b13*b22*b32*b34
     *b47*b52*b59 + b1*b13*b22*b26*b40*b47*b52*b59 - b1*b13*b22*b26*b39*b48*b52
     *b59 + b1*b13*b22*b26*b39*b44*b56*b59 - b1*b13*b22*b26*b39*b44*b51*b64 + 
     b1*b13*b22*b26*b36*b47*b51*b64 - b1*b13*b22*b26*b36*b47*b56*b59 + b1*b13*
     b22*b26*b36*b48*b55*b59 - b1*b13*b22*b26*b40*b44*b55*b59 + b1*b13*b22*b32*
     b34*b44*b55*b59 - b1*b13*b24*b30*b34*b44*b55*b59 + b1*b16*b21*b30*b34*b44*
     b55*b59 - b8*b9*b21*b30*b34*b44*b55*b59 + b8*b9*b21*b30*b34*b44*b51*b63 - 
     b1*b16*b21*b30*b34*b44*b51*b63 + b1*b13*b24*b30*b34*b44*b51*b63 - b1*b13*
     b22*b32*b34*b44*b51*b63 + b1*b13*b22*b26*b40*b44*b51*b63 - b1*b13*b22*b26*
     b36*b48*b51*b63 + b1*b13*b22*b26*b36*b43*b56*b63 - b1*b13*b22*b26*b36*b43*
     b55*b64 + b1*b14*b21*b26*b36*b43*b55*b64 - b1*b14*b21*b26*b36*b43*b56*b63
      + b1*b14*b21*b26*b36*b48*b51*b63 - b1*b14*b21*b26*b40*b44*b51*b63 + b1*
     b14*b21*b32*b34*b44*b51*b63 - b1*b14*b24*b29*b34*b44*b51*b63 + b1*b16*b22*
     b29*b34*b44*b51*b63 - b8*b9*b22*b29*b34*b44*b51*b63 + b8*b9*b22*b29*b34*
     b44*b55*b59 - b1*b16*b22*b29*b34*b44*b55*b59 + b1*b14*b24*b29*b34*b44*b55*
     b59 - b1*b14*b21*b32*b34*b44*b55*b59 + b1*b14*b21*b26*b40*b44*b55*b59 - b1
     *b14*b21*b26*b36*b48*b55*b59 + b1*b14*b21*b26*b36*b47*b56*b59 - b1*b14*b21
     *b26*b36*b47*b51*b64 + b1*b14*b21*b26*b39*b44*b51*b64 - b1*b14*b21*b26*b39
     *b44*b56*b59 + b1*b14*b21*b26*b39*b48*b52*b59 - b1*b14*b21*b26*b40*b47*b52
     *b59 + b1*b14*b21*b32*b34*b47*b52*b59 - b1*b14*b24*b29*b34*b47*b52*b59 + 
     b1*b16*b22*b29*b34*b47*b52*b59 - b8*b9*b22*b29*b34*b47*b52*b59 + b8*b9*b22
     *b29*b39*b42*b52*b59 - b1*b16*b22*b29*b39*b42*b52*b59 + b1*b14*b24*b29*b39
     *b42*b52*b59 - b1*b14*b21*b32*b39*b42*b52*b59 + b1*b14*b21*b31*b40*b42*b52
     *b59 - b1*b14*b21*b31*b34*b48*b52*b59 + b1*b14*b21*b31*b34*b44*b56*b59 - 
     b1*b14*b21*b31*b34*b44*b51*b64 + b1*b14*b23*b29*b34*b44*b51*b64 - b1*b14*
     b23*b29*b34*b44*b56*b59 + b1*b14*b23*b29*b34*b48*b52*b59 - b1*b14*b23*b29*
     b40*b42*b52*b59 + b1*b14*b23*b32*b37*b42*b52*b59 - b1*b14*b24*b31*b37*b42*
     b52*b59 + b1*b16*b22*b31*b37*b42*b52*b59 - b8*b9*b22*b31*b37*b42*b52*b59
      + b8*b9*b23*b30*b37*b42*b52*b59 - b1*b16*b23*b30*b37*b42*b52*b59 + b1*b15
     *b24*b30*b37*b42*b52*b59 - b1*b15*b22*b32*b37*b42*b52*b59 + b1*b15*b22*b29
     *b40*b42*b52*b59 - b1*b15*b22*b29*b34*b48*b52*b59 + b1*b15*b22*b29*b34*b44
     *b56*b59 - b1*b15*b22*b29*b34*b44*b51*b64 + b7*b9*b22*b29*b34*b44*b51*b64
      - b7*b9*b22*b29*b34*b44*b56*b59 + b7*b9*b22*b29*b34*b48*b52*b59 - b7*b9*
     b22*b29*b40*b42*b52*b59 + b7*b9*b22*b32*b37*b42*b52*b59 - b7*b9*b24*b30*
     b37*b42*b52*b59 + b7*b16*b17*b30*b37*b42*b52*b59 - b8*b15*b17*b30*b37*b42*
     b52*b59 + b8*b15*b22*b25*b37*b42*b52*b59 - b7*b16*b22*b25*b37*b42*b52*b59
      + b7*b14*b24*b25*b37*b42*b52*b59 - b7*b14*b17*b32*b37*b42*b52*b59 + b7*
     b14*b17*b29*b40*b42*b52*b59 - b7*b14*b17*b29*b34*b48*b52*b59 + b7*b14*b17*
     b29*b34*b44*b56*b59 - b7*b14*b17*b29*b34*b44*b51*b64 + b6*b15*b17*b29*b34*
     b44*b51*b64 - b6*b15*b17*b29*b34*b44*b56*b59 + b6*b15*b17*b29*b34*b48*b52*
     b59 - b6*b15*b17*b29*b40*b42*b52*b59 + b6*b15*b17*b32*b37*b42*b52*b59 - b6
     *b15*b24*b25*b37*b42*b52*b59 + b6*b16*b23*b25*b37*b42*b52*b59 - b8*b14*b23
     *b25*b37*b42*b52*b59 + b8*b14*b17*b31*b37*b42*b52*b59 - b6*b16*b17*b31*b37
     *b42*b52*b59 + b6*b9*b24*b31*b37*b42*b52*b59 - b6*b9*b23*b32*b37*b42*b52*
     b59 + b6*b9*b23*b29*b40*b42*b52*b59 - b6*b9*b23*b29*b34*b48*b52*b59 + b6*
     b9*b23*b29*b34*b44*b56*b59 - b6*b9*b23*b29*b34*b44*b51*b64 + b6*b9*b21*b31
     *b34*b44*b51*b64 - b6*b9*b21*b31*b34*b44*b56*b59 + b6*b9*b21*b31*b34*b48*
     b52*b59 - b6*b9*b21*b31*b40*b42*b52*b59 + b6*b9*b21*b32*b39*b42*b52*b59 - 
     b6*b9*b24*b29*b39*b42*b52*b59 + b6*b16*b17*b29*b39*b42*b52*b59 - b8*b14*
     b17*b29*b39*b42*b52*b59 + b8*b14*b17*b29*b34*b47*b52*b59 - b6*b16*b17*b29*
     b34*b47*b52*b59 + b6*b9*b24*b29*b34*b47*b52*b59 - b6*b9*b21*b32*b34*b47*
     b52*b59 + b6*b9*b21*b26*b40*b47*b52*b59 - b6*b9*b21*b26*b39*b48*b52*b59 + 
     b6*b9*b21*b26*b39*b44*b56*b59 - b6*b9*b21*b26*b39*b44*b51*b64 + b6*b9*b21*
     b26*b36*b47*b51*b64 - b6*b9*b21*b26*b36*b47*b56*b59 + b6*b9*b21*b26*b36*
     b48*b55*b59 - b6*b9*b21*b26*b40*b44*b55*b59 + b6*b9*b21*b32*b34*b44*b55*
     b59 - b6*b9*b24*b29*b34*b44*b55*b59 + b6*b16*b17*b29*b34*b44*b55*b59 - b8*
     b14*b17*b29*b34*b44*b55*b59 + b8*b14*b17*b29*b34*b44*b51*b63 - b6*b16*b17*
     b29*b34*b44*b51*b63 + b6*b9*b24*b29*b34*b44*b51*b63 - b6*b9*b21*b32*b34*
     b44*b51*b63 + b6*b9*b21*b26*b40*b44*b51*b63 - b6*b9*b21*b26*b36*b48*b51*
     b63 + b6*b9*b21*b26*b36*b43*b56*b63 - b6*b9*b21*b26*b36*b43*b55*b64 + b6*
     b9*b18*b29*b36*b43*b55*b64 - b6*b9*b18*b29*b36*b43*b56*b63 + b6*b9*b18*b29
     *b36*b48*b51*b63 - b6*b9*b18*b29*b40*b44*b51*b63 + b6*b9*b18*b32*b37*b44*
     b51*b63 - b6*b9*b24*b26*b37*b44*b51*b63 + b6*b16*b17*b26*b37*b44*b51*b63
      - b8*b14*b17*b26*b37*b44*b51*b63 + b8*b14*b17*b26*b37*b44*b55*b59 - b6*
     b16*b17*b26*b37*b44*b55*b59 + b6*b9*b24*b26*b37*b44*b55*b59 - b6*b9*b18*
     b32*b37*b44*b55*b59 + b6*b9*b18*b29*b40*b44*b55*b59 - b6*b9*b18*b29*b36*
     b48*b55*b59 + b6*b9*b18*b29*b36*b47*b56*b59 - b6*b9*b18*b29*b36*b47*b51*
     b64 + b6*b9*b18*b29*b39*b44*b51*b64 - b6*b9*b18*b29*b39*b44*b56*b59 + b6*
     b9*b18*b29*b39*b48*b52*b59 - b6*b9*b18*b29*b40*b47*b52*b59 + b6*b9*b18*b32
     *b37*b47*b52*b59 - b6*b9*b24*b26*b37*b47*b52*b59 + b6*b16*b17*b26*b37*b47*
     b52*b59 - b8*b14*b17*b26*b37*b47*b52*b59 + b8*b14*b17*b26*b39*b45*b52*b59
      - b6*b16*b17*b26*b39*b45*b52*b59 + b6*b9*b24*b26*b39*b45*b52*b59 - b6*b9*
     b18*b32*b39*b45*b52*b59 + b6*b9*b18*b31*b40*b45*b52*b59 - b6*b9*b18*b31*
     b37*b48*b52*b59 + b6*b9*b18*b31*b37*b44*b56*b59 - b6*b9*b18*b31*b37*b44*
     b51*b64 + b6*b9*b23*b26*b37*b44*b51*b64 - b6*b9*b23*b26*b37*b44*b56*b59 + 
     b6*b9*b23*b26*b37*b48*b52*b59 - b6*b9*b23*b26*b40*b45*b52*b59 + b6*b9*b23*
     b32*b34*b45*b52*b59 - b6*b9*b24*b31*b34*b45*b52*b59 + b6*b16*b17*b31*b34*
     b45*b52*b59 - b8*b14*b17*b31*b34*b45*b52*b59 + b8*b14*b23*b25*b34*b45*b52*
     b59 - b6*b16*b23*b25*b34*b45*b52*b59 + b6*b15*b24*b25*b34*b45*b52*b59 - b6
     *b15*b17*b32*b34*b45*b52*b59 + b6*b15*b17*b26*b40*b45*b52*b59 - b6*b15*b17
     *b26*b37*b48*b52*b59 + b6*b15*b17*b26*b37*b44*b56*b59 - b6*b15*b17*b26*b37
     *b44*b51*b64 + b7*b14*b17*b26*b37*b44*b51*b64 - b7*b14*b17*b26*b37*b44*b56
     *b59 + b7*b14*b17*b26*b37*b48*b52*b59 - b7*b14*b17*b26*b40*b45*b52*b59 + 
     b7*b14*b17*b32*b34*b45*b52*b59 - b7*b14*b24*b25*b34*b45*b52*b59 + b7*b16*
     b22*b25*b34*b45*b52*b59 - b8*b15*b22*b25*b34*b45*b52*b59 + b8*b15*b17*b30*
     b34*b45*b52*b59 - b7*b16*b17*b30*b34*b45*b52*b59 + b7*b9*b24*b30*b34*b45*
     b52*b59 - b7*b9*b22*b32*b34*b45*b52*b59 + b7*b9*b22*b26*b40*b45*b52*b59 - 
     b7*b9*b22*b26*b37*b48*b52*b59 + b7*b9*b22*b26*b37*b44*b56*b59 - b7*b9*b22*
     b26*b37*b44*b51*b64 + b1*b15*b22*b26*b37*b44*b51*b64 - b1*b15*b22*b26*b37*
     b44*b56*b59 + b1*b15*b22*b26*b37*b48*b52*b59 - b1*b15*b22*b26*b40*b45*b52*
     b59 + b1*b15*b22*b32*b34*b45*b52*b59 - b1*b15*b24*b30*b34*b45*b52*b59 + b1
     *b16*b23*b30*b34*b45*b52*b59 - b8*b9*b23*b30*b34*b45*b52*b59 + b8*b9*b22*
     b31*b34*b45*b52*b59 - b1*b16*b22*b31*b34*b45*b52*b59 + b1*b14*b24*b31*b34*
     b45*b52*b59 - b1*b14*b23*b32*b34*b45*b52*b59 + b1*b14*b23*b26*b40*b45*b52*
     b59 - b1*b14*b23*b26*b37*b48*b52*b59 + b1*b14*b23*b26*b37*b44*b56*b59 - b1
     *b14*b23*b26*b37*b44*b51*b64 + b1*b14*b18*b31*b37*b44*b51*b64 - b1*b14*b18
     *b31*b37*b44*b56*b59 + b1*b14*b18*b31*b37*b48*b52*b59 - b1*b14*b18*b31*b40
     *b45*b52*b59 + b1*b14*b18*b32*b39*b45*b52*b59 - b1*b14*b24*b26*b39*b45*b52
     *b59 + b1*b16*b22*b26*b39*b45*b52*b59 - b8*b9*b22*b26*b39*b45*b52*b59 + b8
     *b9*b22*b26*b37*b47*b52*b59 - b1*b16*b22*b26*b37*b47*b52*b59 + b1*b14*b24*
     b26*b37*b47*b52*b59 - b1*b14*b18*b32*b37*b47*b52*b59 + b1*b14*b18*b29*b40*
     b47*b52*b59 - b1*b14*b18*b29*b39*b48*b52*b59 + b1*b14*b18*b29*b39*b44*b56*
     b59 - b1*b14*b18*b29*b39*b44*b51*b64 + b1*b14*b18*b29*b36*b47*b51*b64 - b1
     *b14*b18*b29*b36*b47*b56*b59 + b1*b14*b18*b29*b36*b48*b55*b59 - b1*b14*b18
     *b29*b40*b44*b55*b59 + b1*b14*b18*b32*b37*b44*b55*b59 - b1*b14*b24*b26*b37
     *b44*b55*b59 + b1*b16*b22*b26*b37*b44*b55*b59 - b8*b9*b22*b26*b37*b44*b55*
     b59 + b8*b9*b22*b26*b37*b44*b51*b63 - b1*b16*b22*b26*b37*b44*b51*b63 + b1*
     b14*b24*b26*b37*b44*b51*b63 - b1*b14*b18*b32*b37*b44*b51*b63 + b1*b14*b18*
     b29*b40*b44*b51*b63 - b1*b14*b18*b29*b36*b48*b51*b63 + b1*b14*b18*b29*b36*
     b43*b56*b63 - b1*b14*b18*b29*b36*b43*b55*b64 + b1*b10*b22*b29*b36*b43*b55*
     b64 - b1*b10*b22*b29*b36*b43*b56*b63 + b1*b10*b22*b29*b36*b48*b51*b63 - b1
     *b10*b22*b29*b40*b44*b51*b63 + b1*b10*b22*b32*b37*b44*b51*b63 - b1*b10*b24
     *b30*b37*b44*b51*b63 + b1*b16*b18*b30*b37*b44*b51*b63 - b8*b9*b18*b30*b37*
     b44*b51*b63 + b8*b9*b18*b30*b37*b44*b55*b59 - b1*b16*b18*b30*b37*b44*b55*
     b59 + b1*b10*b24*b30*b37*b44*b55*b59 - b1*b10*b22*b32*b37*b44*b55*b59 + b1
     *b10*b22*b29*b40*b44*b55*b59 - b1*b10*b22*b29*b36*b48*b55*b59 + b1*b10*b22
     *b29*b36*b47*b56*b59 - b1*b10*b22*b29*b36*b47*b51*b64 + b1*b10*b22*b29*b39
     *b44*b51*b64 - b1*b10*b22*b29*b39*b44*b56*b59 + b1*b10*b22*b29*b39*b48*b52
     *b59 - b1*b10*b22*b29*b40*b47*b52*b59 + b1*b10*b22*b32*b37*b47*b52*b59 - 
     b1*b10*b24*b30*b37*b47*b52*b59 + b1*b16*b18*b30*b37*b47*b52*b59 - b8*b9*
     b18*b30*b37*b47*b52*b59 + b8*b9*b18*b30*b39*b45*b52*b59 - b1*b16*b18*b30*
     b39*b45*b52*b59 + b1*b10*b24*b30*b39*b45*b52*b59 - b1*b10*b22*b32*b39*b45*
     b52*b59 + b1*b10*b22*b31*b40*b45*b52*b59 - b1*b10*b22*b31*b37*b48*b52*b59
      + b1*b10*b22*b31*b37*b44*b56*b59 - b1*b10*b22*b31*b37*b44*b51*b64 + b1*
     b10*b23*b30*b37*b44*b51*b64 - b1*b10*b23*b30*b37*b44*b56*b59 + b1*b10*b23*
     b30*b37*b48*b52*b59 - b1*b10*b23*b30*b40*b45*b52*b59 + b1*b10*b23*b32*b38*
     b45*b52*b59 - b1*b10*b24*b31*b38*b45*b52*b59 + b1*b16*b18*b31*b38*b45*b52*
     b59 - b8*b9*b18*b31*b38*b45*b52*b59 + b8*b9*b23*b26*b38*b45*b52*b59 - b1*
     b16*b23*b26*b38*b45*b52*b59 + b1*b15*b24*b26*b38*b45*b52*b59 - b1*b15*b18*
     b32*b38*b45*b52*b59 + b1*b15*b18*b30*b40*b45*b52*b59 - b1*b15*b18*b30*b37*
     b48*b52*b59 + b1*b15*b18*b30*b37*b44*b56*b59 - b1*b15*b18*b30*b37*b44*b51*
     b64 + b7*b9*b18*b30*b37*b44*b51*b64 - b7*b9*b18*b30*b37*b44*b56*b59 + b7*
     b9*b18*b30*b37*b48*b52*b59 - b7*b9*b18*b30*b40*b45*b52*b59 + b7*b9*b18*b32
     *b38*b45*b52*b59 - b7*b9*b24*b26*b38*b45*b52*b59 + b7*b16*b17*b26*b38*b45*
     b52*b59 - b8*b15*b17*b26*b38*b45*b52*b59 + b8*b15*b17*b26*b37*b46*b52*b59
      - b7*b16*b17*b26*b37*b46*b52*b59 + b7*b9*b24*b26*b37*b46*b52*b59 - b7*b9*
     b18*b32*b37*b46*b52*b59 + b7*b9*b18*b29*b40*b46*b52*b59 - b7*b9*b18*b29*
     b38*b48*b52*b59 + b7*b9*b18*b29*b38*b44*b56*b59 - b7*b9*b18*b29*b38*b44*
     b51*b64 + b1*b15*b18*b29*b38*b44*b51*b64 - b1*b15*b18*b29*b38*b44*b56*b59
      + b1*b15*b18*b29*b38*b48*b52*b59 - b1*b15*b18*b29*b40*b46*b52*b59 + b1*
     b15*b18*b32*b37*b46*b52*b59 - b1*b15*b24*b26*b37*b46*b52*b59 + b1*b16*b23*
     b26*b37*b46*b52*b59 - b8*b9*b23*b26*b37*b46*b52*b59 + b8*b9*b18*b31*b37*
     b46*b52*b59 - b1*b16*b18*b31*b37*b46*b52*b59 + b1*b10*b24*b31*b37*b46*b52*
     b59 - b1*b10*b23*b32*b37*b46*b52*b59 + b1*b10*b23*b29*b40*b46*b52*b59 - b1
     *b10*b23*b29*b38*b48*b52*b59 + b1*b10*b23*b29*b38*b44*b56*b59 - b1*b10*b23
     *b29*b38*b44*b51*b64 + b1*b10*b21*b31*b38*b44*b51*b64 - b1*b10*b21*b31*b38
     *b44*b56*b59 + b1*b10*b21*b31*b38*b48*b52*b59 - b1*b10*b21*b31*b40*b46*b52
     *b59 + b1*b10*b21*b32*b39*b46*b52*b59 - b1*b10*b24*b29*b39*b46*b52*b59 + 
     b1*b16*b18*b29*b39*b46*b52*b59 - b8*b9*b18*b29*b39*b46*b52*b59 + b8*b9*b18
     *b29*b38*b47*b52*b59 - b1*b16*b18*b29*b38*b47*b52*b59 + b1*b10*b24*b29*b38
     *b47*b52*b59 - b1*b10*b21*b32*b38*b47*b52*b59 + b1*b10*b21*b30*b40*b47*b52
     *b59 - b1*b10*b21*b30*b39*b48*b52*b59 + b1*b10*b21*b30*b39*b44*b56*b59 - 
     b1*b10*b21*b30*b39*b44*b51*b64 + b1*b10*b21*b30*b36*b47*b51*b64 - b1*b10*
     b21*b30*b36*b47*b56*b59 + b1*b10*b21*b30*b36*b48*b55*b59 - b1*b10*b21*b30*
     b40*b44*b55*b59 + b1*b10*b21*b32*b38*b44*b55*b59 - b1*b10*b24*b29*b38*b44*
     b55*b59 + b1*b16*b18*b29*b38*b44*b55*b59 - b8*b9*b18*b29*b38*b44*b55*b59
      + b8*b9*b18*b29*b38*b44*b51*b63 - b1*b16*b18*b29*b38*b44*b51*b63 + b1*b10
     *b24*b29*b38*b44*b51*b63 - b1*b10*b21*b32*b38*b44*b51*b63 + b1*b10*b21*b30
     *b40*b44*b51*b63 - b1*b10*b21*b30*b36*b48*b51*b63 + b1*b10*b21*b30*b36*b43
     *b56*b63 - b1*b10*b21*b30*b36*b43*b55*b64 + b1*b10*b21*b28*b38*b43*b55*b64
      - b1*b10*b21*b28*b38*b43*b56*b63 + b1*b10*b21*b28*b38*b48*b51*b63 - b1*
     b10*b21*b28*b40*b46*b51*b63 + b1*b10*b21*b32*b36*b46*b51*b63 - b1*b10*b24*
     b29*b36*b46*b51*b63 + b1*b16*b18*b29*b36*b46*b51*b63 - b8*b9*b18*b29*b36*
     b46*b51*b63 + b8*b9*b18*b29*b36*b46*b55*b59 - b1*b16*b18*b29*b36*b46*b55*
     b59 + b1*b10*b24*b29*b36*b46*b55*b59 - b1*b10*b21*b32*b36*b46*b55*b59 + b1
     *b10*b21*b28*b40*b46*b55*b59 - b1*b10*b21*b28*b38*b48*b55*b59 + b1*b10*b21
     *b28*b38*b47*b56*b59 - b1*b10*b21*b28*b38*b47*b51*b64 + b1*b10*b21*b28*b39
     *b46*b51*b64 - b1*b10*b21*b28*b39*b46*b56*b59 + b1*b10*b21*b28*b39*b48*b54
     *b59 - b1*b10*b21*b28*b40*b47*b54*b59 + b1*b10*b21*b32*b36*b47*b54*b59 - 
     b1*b10*b24*b29*b36*b47*b54*b59 + b1*b16*b18*b29*b36*b47*b54*b59 - b8*b9*
     b18*b29*b36*b47*b54*b59 + b8*b9*b18*b29*b39*b44*b54*b59 - b1*b16*b18*b29*
     b39*b44*b54*b59 + b1*b10*b24*b29*b39*b44*b54*b59 - b1*b10*b21*b32*b39*b44*
     b54*b59 + b1*b10*b21*b31*b40*b44*b54*b59 - b1*b10*b21*b31*b36*b48*b54*b59
      + b1*b10*b21*b31*b36*b46*b56*b59 - b1*b10*b21*b31*b36*b46*b51*b64 + b1*
     b10*b23*b29*b36*b46*b51*b64 - b1*b10*b23*b29*b36*b46*b56*b59 + b1*b10*b23*
     b29*b36*b48*b54*b59 - b1*b10*b23*b29*b40*b44*b54*b59 + b1*b10*b23*b32*b37*
     b44*b54*b59 - b1*b10*b24*b31*b37*b44*b54*b59 + b1*b16*b18*b31*b37*b44*b54*
     b59 - b8*b9*b18*b31*b37*b44*b54*b59 + b8*b9*b23*b26*b37*b44*b54*b59 - b1*
     b16*b23*b26*b37*b44*b54*b59 + b1*b15*b24*b26*b37*b44*b54*b59 - b1*b15*b18*
     b32*b37*b44*b54*b59 + b1*b15*b18*b29*b40*b44*b54*b59 - b1*b15*b18*b29*b36*
     b48*b54*b59 + b1*b15*b18*b29*b36*b46*b56*b59 - b1*b15*b18*b29*b36*b46*b51*
     b64 + b7*b9*b18*b29*b36*b46*b51*b64 - b7*b9*b18*b29*b36*b46*b56*b59 + b7*
     b9*b18*b29*b36*b48*b54*b59 - b7*b9*b18*b29*b40*b44*b54*b59 + b7*b9*b18*b32
     *b37*b44*b54*b59 - b7*b9*b24*b26*b37*b44*b54*b59 + b7*b16*b17*b26*b37*b44*
     b54*b59 - b8*b15*b17*b26*b37*b44*b54*b59 + b8*b15*b17*b26*b37*b44*b51*b62
      - b7*b16*b17*b26*b37*b44*b51*b62 + b7*b9*b24*b26*b37*b44*b51*b62 - b7*b9*
     b18*b32*b37*b44*b51*b62 + b7*b9*b18*b29*b40*b44*b51*b62 - b7*b9*b18*b29*
     b36*b48*b51*b62 + b7*b9*b18*b29*b36*b43*b56*b62 - b7*b9*b18*b29*b36*b43*
     b54*b64 + b1*b15*b18*b29*b36*b43*b54*b64 - b1*b15*b18*b29*b36*b43*b56*b62
      + b1*b15*b18*b29*b36*b48*b51*b62 - b1*b15*b18*b29*b40*b44*b51*b62 + b1*
     b15*b18*b32*b37*b44*b51*b62 - b1*b15*b24*b26*b37*b44*b51*b62 + b1*b16*b23*
     b26*b37*b44*b51*b62 - b8*b9*b23*b26*b37*b44*b51*b62 + b8*b9*b18*b31*b37*
     b44*b51*b62 - b1*b16*b18*b31*b37*b44*b51*b62 + b1*b10*b24*b31*b37*b44*b51*
     b62 - b1*b10*b23*b32*b37*b44*b51*b62 + b1*b10*b23*b29*b40*b44*b51*b62 - b1
     *b10*b23*b29*b36*b48*b51*b62 + b1*b10*b23*b29*b36*b43*b56*b62 - b1*b10*b23
     *b29*b36*b43*b54*b64 + b1*b10*b21*b31*b36*b43*b54*b64 - b1*b10*b21*b31*b36
     *b43*b56*b62 + b1*b10*b21*b31*b36*b48*b51*b62 - b1*b10*b21*b31*b40*b44*b51
     *b62 + b1*b10*b21*b32*b39*b44*b51*b62 - b1*b10*b24*b29*b39*b44*b51*b62 + 
     b1*b16*b18*b29*b39*b44*b51*b62 - b8*b9*b18*b29*b39*b44*b51*b62 + b8*b9*b18
     *b29*b36*b47*b51*b62 - b1*b16*b18*b29*b36*b47*b51*b62 + b1*b10*b24*b29*b36
     *b47*b51*b62 - b1*b10*b21*b32*b36*b47*b51*b62 + b1*b10*b21*b28*b40*b47*b51
     *b62 - b1*b10*b21*b28*b39*b48*b51*b62 + b1*b10*b21*b28*b39*b43*b56*b62 - 
     b1*b10*b21*b28*b39*b43*b54*b64 + b1*b10*b21*b28*b35*b47*b54*b64 - b1*b10*
     b21*b28*b35*b47*b56*b62 + b1*b10*b21*b28*b35*b48*b55*b62 - b1*b10*b21*b28*
     b40*b43*b55*b62 + b1*b10*b21*b32*b36*b43*b55*b62 - b1*b10*b24*b29*b36*b43*
     b55*b62 + b1*b16*b18*b29*b36*b43*b55*b62 - b8*b9*b18*b29*b36*b43*b55*b62
      + b8*b9*b18*b29*b36*b43*b54*b63 - b1*b16*b18*b29*b36*b43*b54*b63 + b1*b10
     *b24*b29*b36*b43*b54*b63 - b1*b10*b21*b32*b36*b43*b54*b63 + b1*b10*b21*b28
     *b40*b43*b54*b63 - b1*b10*b21*b28*b35*b48*b54*b63 + b1*b10*b21*b28*b35*b46
     *b56*b63 - b1*b10*b21*b28*b35*b46*b55*b64 + b1*b10*b20*b29*b35*b46*b55*b64
      - b1*b10*b20*b29*b35*b46*b56*b63 + b1*b10*b20*b29*b35*b48*b54*b63 - b1*
     b10*b20*b29*b40*b43*b54*b63 + b1*b10*b20*b32*b37*b43*b54*b63 - b1*b10*b24*
     b28*b37*b43*b54*b63 + b1*b16*b18*b28*b37*b43*b54*b63 - b8*b9*b18*b28*b37*
     b43*b54*b63 + b8*b9*b18*b28*b37*b43*b55*b62 - b1*b16*b18*b28*b37*b43*b55*
     b62 + b1*b10*b24*b28*b37*b43*b55*b62 - b1*b10*b20*b32*b37*b43*b55*b62 + b1
     *b10*b20*b29*b40*b43*b55*b62 - b1*b10*b20*b29*b35*b48*b55*b62 + b1*b10*b20
     *b29*b35*b47*b56*b62 - b1*b10*b20*b29*b35*b47*b54*b64 + b1*b10*b20*b29*b39
     *b43*b54*b64 - b1*b10*b20*b29*b39*b43*b56*b62 + b1*b10*b20*b29*b39*b48*b51
     *b62 - b1*b10*b20*b29*b40*b47*b51*b62 + b1*b10*b20*b32*b37*b47*b51*b62 - 
     b1*b10*b24*b28*b37*b47*b51*b62 + b1*b16*b18*b28*b37*b47*b51*b62 - b8*b9*
     b18*b28*b37*b47*b51*b62 + b8*b9*b18*b28*b39*b45*b51*b62 - b1*b16*b18*b28*
     b39*b45*b51*b62 + b1*b10*b24*b28*b39*b45*b51*b62 - b1*b10*b20*b32*b39*b45*
     b51*b62 + b1*b10*b20*b31*b40*b45*b51*b62 - b1*b10*b20*b31*b37*b48*b51*b62
      + b1*b10*b20*b31*b37*b43*b56*b62 - b1*b10*b20*b31*b37*b43*b54*b64 + b1*
     b10*b23*b28*b37*b43*b54*b64 - b1*b10*b23*b28*b37*b43*b56*b62 + b1*b10*b23*
     b28*b37*b48*b51*b62 - b1*b10*b23*b28*b40*b45*b51*b62 + b1*b10*b23*b32*b36*
     b45*b51*b62 - b1*b10*b24*b31*b36*b45*b51*b62 + b1*b16*b18*b31*b36*b45*b51*
     b62 - b8*b9*b18*b31*b36*b45*b51*b62 + b8*b9*b23*b26*b36*b45*b51*b62 - b1*
     b16*b23*b26*b36*b45*b51*b62 + b1*b15*b24*b26*b36*b45*b51*b62 - b1*b15*b18*
     b32*b36*b45*b51*b62 + b1*b15*b18*b28*b40*b45*b51*b62 - b1*b15*b18*b28*b37*
     b48*b51*b62 + b1*b15*b18*b28*b37*b43*b56*b62 - b1*b15*b18*b28*b37*b43*b54*
     b64 + b7*b9*b18*b28*b37*b43*b54*b64 - b7*b9*b18*b28*b37*b43*b56*b62 + b7*
     b9*b18*b28*b37*b48*b51*b62 - b7*b9*b18*b28*b40*b45*b51*b62 + b7*b9*b18*b32
     *b36*b45*b51*b62 - b7*b9*b24*b26*b36*b45*b51*b62 + b7*b16*b17*b26*b36*b45*
     b51*b62 - b8*b15*b17*b26*b36*b45*b51*b62 + b8*b15*b17*b26*b36*b45*b54*b59
      - b7*b16*b17*b26*b36*b45*b54*b59 + b7*b9*b24*b26*b36*b45*b54*b59 - b7*b9*
     b18*b32*b36*b45*b54*b59 + b7*b9*b18*b28*b40*b45*b54*b59 - b7*b9*b18*b28*
     b37*b48*b54*b59 + b7*b9*b18*b28*b37*b46*b56*b59 - b7*b9*b18*b28*b37*b46*
     b51*b64 + b1*b15*b18*b28*b37*b46*b51*b64 - b1*b15*b18*b28*b37*b46*b56*b59
      + b1*b15*b18*b28*b37*b48*b54*b59 - b1*b15*b18*b28*b40*b45*b54*b59 + b1*
     b15*b18*b32*b36*b45*b54*b59 - b1*b15*b24*b26*b36*b45*b54*b59 + b1*b16*b23*
     b26*b36*b45*b54*b59 - b8*b9*b23*b26*b36*b45*b54*b59 + b8*b9*b18*b31*b36*
     b45*b54*b59 - b1*b16*b18*b31*b36*b45*b54*b59 + b1*b10*b24*b31*b36*b45*b54*
     b59 - b1*b10*b23*b32*b36*b45*b54*b59 + b1*b10*b23*b28*b40*b45*b54*b59 - b1
     *b10*b23*b28*b37*b48*b54*b59 + b1*b10*b23*b28*b37*b46*b56*b59 - b1*b10*b23
     *b28*b37*b46*b51*b64 + b1*b10*b20*b31*b37*b46*b51*b64 - b1*b10*b20*b31*b37
     *b46*b56*b59 + b1*b10*b20*b31*b37*b48*b54*b59 - b1*b10*b20*b31*b40*b45*b54
     *b59 + b1*b10*b20*b32*b39*b45*b54*b59 - b1*b10*b24*b28*b39*b45*b54*b59 + 
     b1*b16*b18*b28*b39*b45*b54*b59 - b8*b9*b18*b28*b39*b45*b54*b59 + b8*b9*b18
     *b28*b37*b47*b54*b59 - b1*b16*b18*b28*b37*b47*b54*b59 + b1*b10*b24*b28*b37
     *b47*b54*b59 - b1*b10*b20*b32*b37*b47*b54*b59 + b1*b10*b20*b29*b40*b47*b54
     *b59 - b1*b10*b20*b29*b39*b48*b54*b59 + b1*b10*b20*b29*b39*b46*b56*b59 - 
     b1*b10*b20*b29*b39*b46*b51*b64 + b1*b10*b20*b29*b38*b47*b51*b64 - b1*b10*
     b20*b29*b38*b47*b56*b59 + b1*b10*b20*b29*b38*b48*b55*b59 - b1*b10*b20*b29*
     b40*b46*b55*b59 + b1*b10*b20*b32*b37*b46*b55*b59 - b1*b10*b24*b28*b37*b46*
     b55*b59 + b1*b16*b18*b28*b37*b46*b55*b59 - b8*b9*b18*b28*b37*b46*b55*b59
      + b8*b9*b18*b28*b37*b46*b51*b63 - b1*b16*b18*b28*b37*b46*b51*b63 + b1*b10
     *b24*b28*b37*b46*b51*b63 - b1*b10*b20*b32*b37*b46*b51*b63 + b1*b10*b20*b29
     *b40*b46*b51*b63 - b1*b10*b20*b29*b38*b48*b51*b63 + b1*b10*b20*b29*b38*b43
     *b56*b63 - b1*b10*b20*b29*b38*b43*b55*b64 + b1*b10*b20*b30*b37*b43*b55*b64
      - b1*b10*b20*b30*b37*b43*b56*b63 + b1*b10*b20*b30*b37*b48*b51*b63 - b1*
     b10*b20*b30*b40*b45*b51*b63 + b1*b10*b20*b32*b38*b45*b51*b63 - b1*b10*b24*
     b28*b38*b45*b51*b63 + b1*b16*b18*b28*b38*b45*b51*b63 - b8*b9*b18*b28*b38*
     b45*b51*b63 + b8*b9*b18*b28*b38*b45*b55*b59 - b1*b16*b18*b28*b38*b45*b55*
     b59 + b1*b10*b24*b28*b38*b45*b55*b59 - b1*b10*b20*b32*b38*b45*b55*b59 + b1
     *b10*b20*b30*b40*b45*b55*b59 - b1*b10*b20*b30*b37*b48*b55*b59 + b1*b10*b20
     *b30*b37*b47*b56*b59 - b1*b10*b20*b30*b37*b47*b51*b64 + b1*b10*b20*b30*b39
     *b45*b51*b64 - b1*b10*b20*b30*b39*b45*b56*b59 + b1*b10*b20*b30*b39*b48*b53
     *b59 - b1*b10*b20*b30*b40*b47*b53*b59 + b1*b10*b20*b32*b38*b47*b53*b59 - 
     b1*b10*b24*b28*b38*b47*b53*b59 + b1*b16*b18*b28*b38*b47*b53*b59 - b8*b9*
     b18*b28*b38*b47*b53*b59 + b8*b9*b18*b28*b39*b46*b53*b59 - b1*b16*b18*b28*
     b39*b46*b53*b59 + b1*b10*b24*b28*b39*b46*b53*b59 - b1*b10*b20*b32*b39*b46*
     b53*b59 + b1*b10*b20*b31*b40*b46*b53*b59 - b1*b10*b20*b31*b38*b48*b53*b59
      + b1*b10*b20*b31*b38*b45*b56*b59 - b1*b10*b20*b31*b38*b45*b51*b64 + b1*
     b10*b23*b28*b38*b45*b51*b64 - b1*b10*b23*b28*b38*b45*b56*b59 + b1*b10*b23*
     b28*b38*b48*b53*b59 - b1*b10*b23*b28*b40*b46*b53*b59 + b1*b10*b23*b32*b36*
     b46*b53*b59 - b1*b10*b24*b31*b36*b46*b53*b59 + b1*b16*b18*b31*b36*b46*b53*
     b59 - b8*b9*b18*b31*b36*b46*b53*b59 + b8*b9*b23*b26*b36*b46*b53*b59 - b1*
     b16*b23*b26*b36*b46*b53*b59 + b1*b15*b24*b26*b36*b46*b53*b59 - b1*b15*b18*
     b32*b36*b46*b53*b59 + b1*b15*b18*b28*b40*b46*b53*b59 - b1*b15*b18*b28*b38*
     b48*b53*b59 + b1*b15*b18*b28*b38*b45*b56*b59 - b1*b15*b18*b28*b38*b45*b51*
     b64 + b7*b9*b18*b28*b38*b45*b51*b64 - b7*b9*b18*b28*b38*b45*b56*b59 + b7*
     b9*b18*b28*b38*b48*b53*b59 - b7*b9*b18*b28*b40*b46*b53*b59 + b7*b9*b18*b32
     *b36*b46*b53*b59 - b7*b9*b24*b26*b36*b46*b53*b59 + b7*b16*b17*b26*b36*b46*
     b53*b59 - b8*b15*b17*b26*b36*b46*b53*b59 + b8*b15*b17*b26*b38*b44*b53*b59
      - b7*b16*b17*b26*b38*b44*b53*b59 + b7*b9*b24*b26*b38*b44*b53*b59 - b7*b9*
     b18*b32*b38*b44*b53*b59 + b7*b9*b18*b30*b40*b44*b53*b59 - b7*b9*b18*b30*
     b36*b48*b53*b59 + b7*b9*b18*b30*b36*b45*b56*b59 - b7*b9*b18*b30*b36*b45*
     b51*b64 + b1*b15*b18*b30*b36*b45*b51*b64 - b1*b15*b18*b30*b36*b45*b56*b59
      + b1*b15*b18*b30*b36*b48*b53*b59 - b1*b15*b18*b30*b40*b44*b53*b59 + b1*
     b15*b18*b32*b38*b44*b53*b59 - b1*b15*b24*b26*b38*b44*b53*b59 + b1*b16*b23*
     b26*b38*b44*b53*b59 - b8*b9*b23*b26*b38*b44*b53*b59 + b8*b9*b18*b31*b38*
     b44*b53*b59 - b1*b16*b18*b31*b38*b44*b53*b59 + b1*b10*b24*b31*b38*b44*b53*
     b59 - b1*b10*b23*b32*b38*b44*b53*b59 + b1*b10*b23*b30*b40*b44*b53*b59 - b1
     *b10*b23*b30*b36*b48*b53*b59 + b1*b10*b23*b30*b36*b45*b56*b59 - b1*b10*b23
     *b30*b36*b45*b51*b64 + b1*b10*b22*b31*b36*b45*b51*b64 - b1*b10*b22*b31*b36
     *b45*b56*b59 + b1*b10*b22*b31*b36*b48*b53*b59 - b1*b10*b22*b31*b40*b44*b53
     *b59 + b1*b10*b22*b32*b39*b44*b53*b59 - b1*b10*b24*b30*b39*b44*b53*b59 + 
     b1*b16*b18*b30*b39*b44*b53*b59 - b8*b9*b18*b30*b39*b44*b53*b59 + b8*b9*b18
     *b30*b36*b47*b53*b59 - b1*b16*b18*b30*b36*b47*b53*b59 + b1*b10*b24*b30*b36
     *b47*b53*b59 - b1*b10*b22*b32*b36*b47*b53*b59 + b1*b10*b22*b28*b40*b47*b53
     *b59 - b1*b10*b22*b28*b39*b48*b53*b59 + b1*b10*b22*b28*b39*b45*b56*b59 - 
     b1*b10*b22*b28*b39*b45*b51*b64 + b1*b10*b22*b28*b37*b47*b51*b64 - b1*b10*
     b22*b28*b37*b47*b56*b59 + b1*b10*b22*b28*b37*b48*b55*b59 - b1*b10*b22*b28*
     b40*b45*b55*b59 + b1*b10*b22*b32*b36*b45*b55*b59 - b1*b10*b24*b30*b36*b45*
     b55*b59 + b1*b16*b18*b30*b36*b45*b55*b59 - b8*b9*b18*b30*b36*b45*b55*b59
      + b8*b9*b18*b30*b36*b45*b51*b63 - b1*b16*b18*b30*b36*b45*b51*b63 + b1*b10
     *b24*b30*b36*b45*b51*b63 - b1*b10*b22*b32*b36*b45*b51*b63 + b1*b10*b22*b28
     *b40*b45*b51*b63 - b1*b10*b22*b28*b37*b48*b51*b63 + b1*b10*b22*b28*b37*b43
     *b56*b63 - b1*b10*b22*b28*b37*b43*b55*b64 + b1*b14*b18*b28*b37*b43*b55*b64
      - b1*b14*b18*b28*b37*b43*b56*b63 + b1*b14*b18*b28*b37*b48*b51*b63 - b1*
     b14*b18*b28*b40*b45*b51*b63 + b1*b14*b18*b32*b36*b45*b51*b63 - b1*b14*b24*
     b26*b36*b45*b51*b63 + b1*b16*b22*b26*b36*b45*b51*b63 - b8*b9*b22*b26*b36*
     b45*b51*b63 + b8*b9*b22*b26*b36*b45*b55*b59 - b1*b16*b22*b26*b36*b45*b55*
     b59 + b1*b14*b24*b26*b36*b45*b55*b59 - b1*b14*b18*b32*b36*b45*b55*b59 + b1
     *b14*b18*b28*b40*b45*b55*b59 - b1*b14*b18*b28*b37*b48*b55*b59 + b1*b14*b18
     *b28*b37*b47*b56*b59 - b1*b14*b18*b28*b37*b47*b51*b64 + b1*b14*b18*b28*b39
     *b45*b51*b64 - b1*b14*b18*b28*b39*b45*b56*b59 + b1*b14*b18*b28*b39*b48*b53
     *b59 - b1*b14*b18*b28*b40*b47*b53*b59 + b1*b14*b18*b32*b36*b47*b53*b59 - 
     b1*b14*b24*b26*b36*b47*b53*b59 + b1*b16*b22*b26*b36*b47*b53*b59 - b8*b9*
     b22*b26*b36*b47*b53*b59 + b8*b9*b22*b26*b39*b44*b53*b59 - b1*b16*b22*b26*
     b39*b44*b53*b59 + b1*b14*b24*b26*b39*b44*b53*b59 - b1*b14*b18*b32*b39*b44*
     b53*b59 + b1*b14*b18*b31*b40*b44*b53*b59 - b1*b14*b18*b31*b36*b48*b53*b59
      + b1*b14*b18*b31*b36*b45*b56*b59 - b1*b14*b18*b31*b36*b45*b51*b64 + b1*
     b14*b23*b26*b36*b45*b51*b64 - b1*b14*b23*b26*b36*b45*b56*b59 + b1*b14*b23*
     b26*b36*b48*b53*b59 - b1*b14*b23*b26*b40*b44*b53*b59 + b1*b14*b23*b32*b34*
     b44*b53*b59 - b1*b14*b24*b31*b34*b44*b53*b59 + b1*b16*b22*b31*b34*b44*b53*
     b59 - b8*b9*b22*b31*b34*b44*b53*b59 + b8*b9*b23*b30*b34*b44*b53*b59 - b1*
     b16*b23*b30*b34*b44*b53*b59 + b1*b15*b24*b30*b34*b44*b53*b59 - b1*b15*b22*
     b32*b34*b44*b53*b59 + b1*b15*b22*b26*b40*b44*b53*b59 - b1*b15*b22*b26*b36*
     b48*b53*b59 + b1*b15*b22*b26*b36*b45*b56*b59 - b1*b15*b22*b26*b36*b45*b51*
     b64 + b7*b9*b22*b26*b36*b45*b51*b64 - b7*b9*b22*b26*b36*b45*b56*b59 + b7*
     b9*b22*b26*b36*b48*b53*b59 - b7*b9*b22*b26*b40*b44*b53*b59 + b7*b9*b22*b32
     *b34*b44*b53*b59 - b7*b9*b24*b30*b34*b44*b53*b59 + b7*b16*b17*b30*b34*b44*
     b53*b59 - b8*b15*b17*b30*b34*b44*b53*b59 + b8*b15*b22*b25*b34*b44*b53*b59
      - b7*b16*b22*b25*b34*b44*b53*b59 + b7*b14*b24*b25*b34*b44*b53*b59 - b7*
     b14*b17*b32*b34*b44*b53*b59 + b7*b14*b17*b26*b40*b44*b53*b59 - b7*b14*b17*
     b26*b36*b48*b53*b59 + b7*b14*b17*b26*b36*b45*b56*b59 - b7*b14*b17*b26*b36*
     b45*b51*b64 + b6*b15*b17*b26*b36*b45*b51*b64 - b6*b15*b17*b26*b36*b45*b56*
     b59 + b6*b15*b17*b26*b36*b48*b53*b59 - b6*b15*b17*b26*b40*b44*b53*b59 + b6
     *b15*b17*b32*b34*b44*b53*b59 - b6*b15*b24*b25*b34*b44*b53*b59 + b6*b16*b23
     *b25*b34*b44*b53*b59 - b8*b14*b23*b25*b34*b44*b53*b59 + b8*b14*b17*b31*b34
     *b44*b53*b59 - b6*b16*b17*b31*b34*b44*b53*b59 + b6*b9*b24*b31*b34*b44*b53*
     b59 - b6*b9*b23*b32*b34*b44*b53*b59 + b6*b9*b23*b26*b40*b44*b53*b59 - b6*
     b9*b23*b26*b36*b48*b53*b59 + b6*b9*b23*b26*b36*b45*b56*b59 - b6*b9*b23*b26
     *b36*b45*b51*b64 + b6*b9*b18*b31*b36*b45*b51*b64 - b6*b9*b18*b31*b36*b45*
     b56*b59 + b6*b9*b18*b31*b36*b48*b53*b59 - b6*b9*b18*b31*b40*b44*b53*b59 + 
     b6*b9*b18*b32*b39*b44*b53*b59 - b6*b9*b24*b26*b39*b44*b53*b59 + b6*b16*b17
     *b26*b39*b44*b53*b59 - b8*b14*b17*b26*b39*b44*b53*b59 + b8*b14*b17*b26*b36
     *b47*b53*b59 - b6*b16*b17*b26*b36*b47*b53*b59 + b6*b9*b24*b26*b36*b47*b53*
     b59 - b6*b9*b18*b32*b36*b47*b53*b59 + b6*b9*b18*b28*b40*b47*b53*b59 - b6*
     b9*b18*b28*b39*b48*b53*b59 + b6*b9*b18*b28*b39*b45*b56*b59 - b6*b9*b18*b28
     *b39*b45*b51*b64 + b6*b9*b18*b28*b37*b47*b51*b64 - b6*b9*b18*b28*b37*b47*
     b56*b59 + b6*b9*b18*b28*b37*b48*b55*b59 - b6*b9*b18*b28*b40*b45*b55*b59 + 
     b6*b9*b18*b32*b36*b45*b55*b59 - b6*b9*b24*b26*b36*b45*b55*b59 + b6*b16*b17
     *b26*b36*b45*b55*b59 - b8*b14*b17*b26*b36*b45*b55*b59 + b8*b14*b17*b26*b36
     *b45*b51*b63 - b6*b16*b17*b26*b36*b45*b51*b63 + b6*b9*b24*b26*b36*b45*b51*
     b63 - b6*b9*b18*b32*b36*b45*b51*b63 + b6*b9*b18*b28*b40*b45*b51*b63 - b6*
     b9*b18*b28*b37*b48*b51*b63 + b6*b9*b18*b28*b37*b43*b56*b63 - b6*b9*b18*b28
     *b37*b43*b55*b64 + b6*b9*b18*b28*b35*b45*b55*b64 - b6*b9*b18*b28*b35*b45*
     b56*b63 + b6*b9*b18*b28*b35*b48*b53*b63 - b6*b9*b18*b28*b40*b43*b53*b63 + 
     b6*b9*b18*b32*b36*b43*b53*b63 - b6*b9*b24*b26*b36*b43*b53*b63 + b6*b16*b17
     *b26*b36*b43*b53*b63 - b8*b14*b17*b26*b36*b43*b53*b63 + b8*b14*b17*b26*b36
     *b43*b55*b61 - b6*b16*b17*b26*b36*b43*b55*b61 + b6*b9*b24*b26*b36*b43*b55*
     b61 - b6*b9*b18*b32*b36*b43*b55*b61 + b6*b9*b18*b28*b40*b43*b55*b61 - b6*
     b9*b18*b28*b35*b48*b55*b61 + b6*b9*b18*b28*b35*b47*b56*b61 - b6*b9*b18*b28
     *b35*b47*b53*b64 + b6*b9*b18*b28*b39*b43*b53*b64 - b6*b9*b18*b28*b39*b43*
     b56*b61 + b6*b9*b18*b28*b39*b48*b51*b61 - b6*b9*b18*b28*b40*b47*b51*b61 + 
     b6*b9*b18*b32*b36*b47*b51*b61 - b6*b9*b24*b26*b36*b47*b51*b61 + b6*b16*b17
     *b26*b36*b47*b51*b61 - b8*b14*b17*b26*b36*b47*b51*b61 + b8*b14*b17*b26*b39
     *b44*b51*b61 - b6*b16*b17*b26*b39*b44*b51*b61 + b6*b9*b24*b26*b39*b44*b51*
     b61 - b6*b9*b18*b32*b39*b44*b51*b61 + b6*b9*b18*b31*b40*b44*b51*b61 - b6*
     b9*b18*b31*b36*b48*b51*b61 + b6*b9*b18*b31*b36*b43*b56*b61 - b6*b9*b18*b31
     *b36*b43*b53*b64 + b6*b9*b23*b26*b36*b43*b53*b64 - b6*b9*b23*b26*b36*b43*
     b56*b61 + b6*b9*b23*b26*b36*b48*b51*b61 - b6*b9*b23*b26*b40*b44*b51*b61 + 
     b6*b9*b23*b32*b34*b44*b51*b61 - b6*b9*b24*b31*b34*b44*b51*b61 + b6*b16*b17
     *b31*b34*b44*b51*b61 - b8*b14*b17*b31*b34*b44*b51*b61 + b8*b14*b23*b25*b34
     *b44*b51*b61 - b6*b16*b23*b25*b34*b44*b51*b61 + b6*b15*b24*b25*b34*b44*b51
     *b61 - b6*b15*b17*b32*b34*b44*b51*b61 + b6*b15*b17*b26*b40*b44*b51*b61 - 
     b6*b15*b17*b26*b36*b48*b51*b61 + b6*b15*b17*b26*b36*b43*b56*b61 - b6*b15*
     b17*b26*b36*b43*b53*b64 + b7*b14*b17*b26*b36*b43*b53*b64 - b7*b14*b17*b26*
     b36*b43*b56*b61 + b7*b14*b17*b26*b36*b48*b51*b61 - b7*b14*b17*b26*b40*b44*
     b51*b61 + b7*b14*b17*b32*b34*b44*b51*b61 - b7*b14*b24*b25*b34*b44*b51*b61
      + b7*b16*b22*b25*b34*b44*b51*b61 - b8*b15*b22*b25*b34*b44*b51*b61 + b8*
     b15*b17*b30*b34*b44*b51*b61 - b7*b16*b17*b30*b34*b44*b51*b61 + b7*b9*b24*
     b30*b34*b44*b51*b61 - b7*b9*b22*b32*b34*b44*b51*b61 + b7*b9*b22*b26*b40*
     b44*b51*b61 - b7*b9*b22*b26*b36*b48*b51*b61 + b7*b9*b22*b26*b36*b43*b56*
     b61 - b7*b9*b22*b26*b36*b43*b53*b64 + b1*b15*b22*b26*b36*b43*b53*b64 - b1*
     b15*b22*b26*b36*b43*b56*b61 + b1*b15*b22*b26*b36*b48*b51*b61 - b1*b15*b22*
     b26*b40*b44*b51*b61 + b1*b15*b22*b32*b34*b44*b51*b61 - b1*b15*b24*b30*b34*
     b44*b51*b61 + b1*b16*b23*b30*b34*b44*b51*b61 - b8*b9*b23*b30*b34*b44*b51*
     b61 + b8*b9*b22*b31*b34*b44*b51*b61 - b1*b16*b22*b31*b34*b44*b51*b61 + b1*
     b14*b24*b31*b34*b44*b51*b61 - b1*b14*b23*b32*b34*b44*b51*b61 + b1*b14*b23*
     b26*b40*b44*b51*b61 - b1*b14*b23*b26*b36*b48*b51*b61 + b1*b14*b23*b26*b36*
     b43*b56*b61 - b1*b14*b23*b26*b36*b43*b53*b64 + b1*b14*b18*b31*b36*b43*b53*
     b64 - b1*b14*b18*b31*b36*b43*b56*b61 + b1*b14*b18*b31*b36*b48*b51*b61 - b1
     *b14*b18*b31*b40*b44*b51*b61 + b1*b14*b18*b32*b39*b44*b51*b61 - b1*b14*b24
     *b26*b39*b44*b51*b61 + b1*b16*b22*b26*b39*b44*b51*b61 - b8*b9*b22*b26*b39*
     b44*b51*b61 + b8*b9*b22*b26*b36*b47*b51*b61 - b1*b16*b22*b26*b36*b47*b51*
     b61 + b1*b14*b24*b26*b36*b47*b51*b61 - b1*b14*b18*b32*b36*b47*b51*b61 + b1
     *b14*b18*b28*b40*b47*b51*b61 - b1*b14*b18*b28*b39*b48*b51*b61 + b1*b14*b18
     *b28*b39*b43*b56*b61 - b1*b14*b18*b28*b39*b43*b53*b64 + b1*b14*b18*b28*b35
     *b47*b53*b64 - b1*b14*b18*b28*b35*b47*b56*b61 + b1*b14*b18*b28*b35*b48*b55
     *b61 - b1*b14*b18*b28*b40*b43*b55*b61 + b1*b14*b18*b32*b36*b43*b55*b61 - 
     b1*b14*b24*b26*b36*b43*b55*b61 + b1*b16*b22*b26*b36*b43*b55*b61 - b8*b9*
     b22*b26*b36*b43*b55*b61 + b8*b9*b22*b26*b36*b43*b53*b63 - b1*b16*b22*b26*
     b36*b43*b53*b63 + b1*b14*b24*b26*b36*b43*b53*b63 - b1*b14*b18*b32*b36*b43*
     b53*b63 + b1*b14*b18*b28*b40*b43*b53*b63 - b1*b14*b18*b28*b35*b48*b53*b63
      + b1*b14*b18*b28*b35*b45*b56*b63 - b1*b14*b18*b28*b35*b45*b55*b64 + b1*
     b10*b22*b28*b35*b45*b55*b64 - b1*b10*b22*b28*b35*b45*b56*b63 + b1*b10*b22*
     b28*b35*b48*b53*b63 - b1*b10*b22*b28*b40*b43*b53*b63 + b1*b10*b22*b32*b36*
     b43*b53*b63 - b1*b10*b24*b30*b36*b43*b53*b63 + b1*b16*b18*b30*b36*b43*b53*
     b63 - b8*b9*b18*b30*b36*b43*b53*b63 + b8*b9*b18*b30*b36*b43*b55*b61 - b1*
     b16*b18*b30*b36*b43*b55*b61 + b1*b10*b24*b30*b36*b43*b55*b61 - b1*b10*b22*
     b32*b36*b43*b55*b61 + b1*b10*b22*b28*b40*b43*b55*b61 - b1*b10*b22*b28*b35*
     b48*b55*b61 + b1*b10*b22*b28*b35*b47*b56*b61 - b1*b10*b22*b28*b35*b47*b53*
     b64 + b1*b10*b22*b28*b39*b43*b53*b64 - b1*b10*b22*b28*b39*b43*b56*b61 + b1
     *b10*b22*b28*b39*b48*b51*b61 - b1*b10*b22*b28*b40*b47*b51*b61 + b1*b10*b22
     *b32*b36*b47*b51*b61 - b1*b10*b24*b30*b36*b47*b51*b61 + b1*b16*b18*b30*b36
     *b47*b51*b61 - b8*b9*b18*b30*b36*b47*b51*b61 + b8*b9*b18*b30*b39*b44*b51*
     b61 - b1*b16*b18*b30*b39*b44*b51*b61 + b1*b10*b24*b30*b39*b44*b51*b61 - b1
     *b10*b22*b32*b39*b44*b51*b61 + b1*b10*b22*b31*b40*b44*b51*b61 - b1*b10*b22
     *b31*b36*b48*b51*b61 + b1*b10*b22*b31*b36*b43*b56*b61 - b1*b10*b22*b31*b36
     *b43*b53*b64 + b1*b10*b23*b30*b36*b43*b53*b64 - b1*b10*b23*b30*b36*b43*b56
     *b61 + b1*b10*b23*b30*b36*b48*b51*b61 - b1*b10*b23*b30*b40*b44*b51*b61 + 
     b1*b10*b23*b32*b38*b44*b51*b61 - b1*b10*b24*b31*b38*b44*b51*b61 + b1*b16*
     b18*b31*b38*b44*b51*b61 - b8*b9*b18*b31*b38*b44*b51*b61 + b8*b9*b23*b26*
     b38*b44*b51*b61 - b1*b16*b23*b26*b38*b44*b51*b61 + b1*b15*b24*b26*b38*b44*
     b51*b61 - b1*b15*b18*b32*b38*b44*b51*b61 + b1*b15*b18*b30*b40*b44*b51*b61
      - b1*b15*b18*b30*b36*b48*b51*b61 + b1*b15*b18*b30*b36*b43*b56*b61 - b1*
     b15*b18*b30*b36*b43*b53*b64 + b7*b9*b18*b30*b36*b43*b53*b64 - b7*b9*b18*
     b30*b36*b43*b56*b61 + b7*b9*b18*b30*b36*b48*b51*b61 - b7*b9*b18*b30*b40*
     b44*b51*b61 + b7*b9*b18*b32*b38*b44*b51*b61 - b7*b9*b24*b26*b38*b44*b51*
     b61 + b7*b16*b17*b26*b38*b44*b51*b61 - b8*b15*b17*b26*b38*b44*b51*b61 + b8
     *b15*b17*b26*b36*b46*b51*b61 - b7*b16*b17*b26*b36*b46*b51*b61 + b7*b9*b24*
     b26*b36*b46*b51*b61 - b7*b9*b18*b32*b36*b46*b51*b61 + b7*b9*b18*b28*b40*
     b46*b51*b61 - b7*b9*b18*b28*b38*b48*b51*b61 + b7*b9*b18*b28*b38*b43*b56*
     b61 - b7*b9*b18*b28*b38*b43*b53*b64 + b1*b15*b18*b28*b38*b43*b53*b64 - b1*
     b15*b18*b28*b38*b43*b56*b61 + b1*b15*b18*b28*b38*b48*b51*b61 - b1*b15*b18*
     b28*b40*b46*b51*b61 + b1*b15*b18*b32*b36*b46*b51*b61 - b1*b15*b24*b26*b36*
     b46*b51*b61 + b1*b16*b23*b26*b36*b46*b51*b61 - b8*b9*b23*b26*b36*b46*b51*
     b61 + b8*b9*b18*b31*b36*b46*b51*b61 - b1*b16*b18*b31*b36*b46*b51*b61 + b1*
     b10*b24*b31*b36*b46*b51*b61 - b1*b10*b23*b32*b36*b46*b51*b61 + b1*b10*b23*
     b28*b40*b46*b51*b61 - b1*b10*b23*b28*b38*b48*b51*b61 + b1*b10*b23*b28*b38*
     b43*b56*b61 - b1*b10*b23*b28*b38*b43*b53*b64 + b1*b10*b20*b31*b38*b43*b53*
     b64 - b1*b10*b20*b31*b38*b43*b56*b61 + b1*b10*b20*b31*b38*b48*b51*b61 - b1
     *b10*b20*b31*b40*b46*b51*b61 + b1*b10*b20*b32*b39*b46*b51*b61 - b1*b10*b24
     *b28*b39*b46*b51*b61 + b1*b16*b18*b28*b39*b46*b51*b61 - b8*b9*b18*b28*b39*
     b46*b51*b61 + b8*b9*b18*b28*b38*b47*b51*b61 - b1*b16*b18*b28*b38*b47*b51*
     b61 + b1*b10*b24*b28*b38*b47*b51*b61 - b1*b10*b20*b32*b38*b47*b51*b61 + b1
     *b10*b20*b30*b40*b47*b51*b61 - b1*b10*b20*b30*b39*b48*b51*b61 + b1*b10*b20
     *b30*b39*b43*b56*b61 - b1*b10*b20*b30*b39*b43*b53*b64 + b1*b10*b20*b30*b35
     *b47*b53*b64 - b1*b10*b20*b30*b35*b47*b56*b61 + b1*b10*b20*b30*b35*b48*b55
     *b61 - b1*b10*b20*b30*b40*b43*b55*b61 + b1*b10*b20*b32*b38*b43*b55*b61 - 
     b1*b10*b24*b28*b38*b43*b55*b61 + b1*b16*b18*b28*b38*b43*b55*b61 - b8*b9*
     b18*b28*b38*b43*b55*b61 + b8*b9*b18*b28*b38*b43*b53*b63 - b1*b16*b18*b28*
     b38*b43*b53*b63 + b1*b10*b24*b28*b38*b43*b53*b63 - b1*b10*b20*b32*b38*b43*
     b53*b63 + b1*b10*b20*b30*b40*b43*b53*b63 - b1*b10*b20*b30*b35*b48*b53*b63
      + b1*b10*b20*b30*b35*b45*b56*b63 - b1*b10*b20*b30*b35*b45*b55*b64 + b1*
     b10*b20*b27*b38*b45*b55*b64 - b1*b10*b20*b27*b38*b45*b56*b63 + b1*b10*b20*
     b27*b38*b48*b53*b63 - b1*b10*b20*b27*b40*b46*b53*b63 + b1*b10*b20*b32*b35*
     b46*b53*b63 - b1*b10*b24*b28*b35*b46*b53*b63 + b1*b16*b18*b28*b35*b46*b53*
     b63 - b8*b9*b18*b28*b35*b46*b53*b63 + b8*b9*b18*b28*b35*b46*b55*b61 - b1*
     b16*b18*b28*b35*b46*b55*b61 + b1*b10*b24*b28*b35*b46*b55*b61 - b1*b10*b20*
     b32*b35*b46*b55*b61 + b1*b10*b20*b27*b40*b46*b55*b61 - b1*b10*b20*b27*b38*
     b48*b55*b61 + b1*b10*b20*b27*b38*b47*b56*b61 - b1*b10*b20*b27*b38*b47*b53*
     b64 + b1*b10*b20*b27*b39*b46*b53*b64 - b1*b10*b20*b27*b39*b46*b56*b61 + b1
     *b10*b20*b27*b39*b48*b54*b61 - b1*b10*b20*b27*b40*b47*b54*b61 + b1*b10*b20
     *b32*b35*b47*b54*b61 - b1*b10*b24*b28*b35*b47*b54*b61 + b1*b16*b18*b28*b35
     *b47*b54*b61 - b8*b9*b18*b28*b35*b47*b54*b61 + b8*b9*b18*b28*b39*b43*b54*
     b61 - b1*b16*b18*b28*b39*b43*b54*b61 + b1*b10*b24*b28*b39*b43*b54*b61 - b1
     *b10*b20*b32*b39*b43*b54*b61 + b1*b10*b20*b31*b40*b43*b54*b61 - b1*b10*b20
     *b31*b35*b48*b54*b61 + b1*b10*b20*b31*b35*b46*b56*b61 - b1*b10*b20*b31*b35
     *b46*b53*b64 + b1*b10*b23*b28*b35*b46*b53*b64 - b1*b10*b23*b28*b35*b46*b56
     *b61 + b1*b10*b23*b28*b35*b48*b54*b61 - b1*b10*b23*b28*b40*b43*b54*b61 + 
     b1*b10*b23*b32*b36*b43*b54*b61 - b1*b10*b24*b31*b36*b43*b54*b61 + b1*b16*
     b18*b31*b36*b43*b54*b61 - b8*b9*b18*b31*b36*b43*b54*b61 + b8*b9*b23*b26*
     b36*b43*b54*b61 - b1*b16*b23*b26*b36*b43*b54*b61 + b1*b15*b24*b26*b36*b43*
     b54*b61 - b1*b15*b18*b32*b36*b43*b54*b61 + b1*b15*b18*b28*b40*b43*b54*b61
      - b1*b15*b18*b28*b35*b48*b54*b61 + b1*b15*b18*b28*b35*b46*b56*b61 - b1*
     b15*b18*b28*b35*b46*b53*b64 + b7*b9*b18*b28*b35*b46*b53*b64 - b7*b9*b18*
     b28*b35*b46*b56*b61 + b7*b9*b18*b28*b35*b48*b54*b61 - b7*b9*b18*b28*b40*
     b43*b54*b61 + b7*b9*b18*b32*b36*b43*b54*b61 - b7*b9*b24*b26*b36*b43*b54*
     b61 + b7*b16*b17*b26*b36*b43*b54*b61 - b8*b15*b17*b26*b36*b43*b54*b61 + b8
     *b15*b17*b26*b36*b43*b53*b62 - b7*b16*b17*b26*b36*b43*b53*b62 + b7*b9*b24*
     b26*b36*b43*b53*b62 - b7*b9*b18*b32*b36*b43*b53*b62 + b7*b9*b18*b28*b40*
     b43*b53*b62 - b7*b9*b18*b28*b35*b48*b53*b62 + b7*b9*b18*b28*b35*b45*b56*
     b62 - b7*b9*b18*b28*b35*b45*b54*b64 + b1*b15*b18*b28*b35*b45*b54*b64 - b1*
     b15*b18*b28*b35*b45*b56*b62 + b1*b15*b18*b28*b35*b48*b53*b62 - b1*b15*b18*
     b28*b40*b43*b53*b62 + b1*b15*b18*b32*b36*b43*b53*b62 - b1*b15*b24*b26*b36*
     b43*b53*b62 + b1*b16*b23*b26*b36*b43*b53*b62 - b8*b9*b23*b26*b36*b43*b53*
     b62 + b8*b9*b18*b31*b36*b43*b53*b62 - b1*b16*b18*b31*b36*b43*b53*b62 + b1*
     b10*b24*b31*b36*b43*b53*b62 - b1*b10*b23*b32*b36*b43*b53*b62 + b1*b10*b23*
     b28*b40*b43*b53*b62 - b1*b10*b23*b28*b35*b48*b53*b62 + b1*b10*b23*b28*b35*
     b45*b56*b62 - b1*b10*b23*b28*b35*b45*b54*b64 + b1*b10*b20*b31*b35*b45*b54*
     b64 - b1*b10*b20*b31*b35*b45*b56*b62 + b1*b10*b20*b31*b35*b48*b53*b62 - b1
     *b10*b20*b31*b40*b43*b53*b62 + b1*b10*b20*b32*b39*b43*b53*b62 - b1*b10*b24
     *b28*b39*b43*b53*b62 + b1*b16*b18*b28*b39*b43*b53*b62 - b8*b9*b18*b28*b39*
     b43*b53*b62 + b8*b9*b18*b28*b35*b47*b53*b62 - b1*b16*b18*b28*b35*b47*b53*
     b62 + b1*b10*b24*b28*b35*b47*b53*b62 - b1*b10*b20*b32*b35*b47*b53*b62 + b1
     *b10*b20*b27*b40*b47*b53*b62 - b1*b10*b20*b27*b39*b48*b53*b62 + b1*b10*b20
     *b27*b39*b45*b56*b62 - b1*b10*b20*b27*b39*b45*b54*b64 + b1*b10*b20*b27*b37
     *b47*b54*b64 - b1*b10*b20*b27*b37*b47*b56*b62 + b1*b10*b20*b27*b37*b48*b55
     *b62 - b1*b10*b20*b27*b40*b45*b55*b62 + b1*b10*b20*b32*b35*b45*b55*b62 - 
     b1*b10*b24*b28*b35*b45*b55*b62 + b1*b16*b18*b28*b35*b45*b55*b62 - b8*b9*
     b18*b28*b35*b45*b55*b62 + b8*b9*b18*b28*b35*b45*b54*b63 - b1*b16*b18*b28*
     b35*b45*b54*b63 + b1*b10*b24*b28*b35*b45*b54*b63 - b1*b10*b20*b32*b35*b45*
     b54*b63 + b1*b10*b20*b27*b40*b45*b54*b63 - b1*b10*b20*b27*b37*b48*b54*b63
      + b1*b10*b20*b27*b37*b46*b56*b63 - b1*b10*b20*b27*b37*b46*b55*b64 + b1*
     b12*b18*b27*b37*b46*b55*b64 - b1*b12*b18*b27*b37*b46*b56*b63 + b1*b12*b18*
     b27*b37*b48*b54*b63 - b1*b12*b18*b27*b40*b45*b54*b63 + b1*b12*b18*b32*b35*
     b45*b54*b63 - b1*b12*b24*b26*b35*b45*b54*b63 + b1*b16*b20*b26*b35*b45*b54*
     b63 - b8*b9*b20*b26*b35*b45*b54*b63 + b8*b9*b20*b26*b35*b45*b55*b62 - b1*
     b16*b20*b26*b35*b45*b55*b62 + b1*b12*b24*b26*b35*b45*b55*b62 - b1*b12*b18*
     b32*b35*b45*b55*b62 + b1*b12*b18*b27*b40*b45*b55*b62 - b1*b12*b18*b27*b37*
     b48*b55*b62 + b1*b12*b18*b27*b37*b47*b56*b62 - b1*b12*b18*b27*b37*b47*b54*
     b64 + b1*b12*b18*b27*b39*b45*b54*b64 - b1*b12*b18*b27*b39*b45*b56*b62 + b1
     *b12*b18*b27*b39*b48*b53*b62 - b1*b12*b18*b27*b40*b47*b53*b62 + b1*b12*b18
     *b32*b35*b47*b53*b62 - b1*b12*b24*b26*b35*b47*b53*b62 + b1*b16*b20*b26*b35
     *b47*b53*b62 - b8*b9*b20*b26*b35*b47*b53*b62 + b8*b9*b20*b26*b39*b43*b53*
     b62 - b1*b16*b20*b26*b39*b43*b53*b62 + b1*b12*b24*b26*b39*b43*b53*b62 - b1
     *b12*b18*b32*b39*b43*b53*b62 + b1*b12*b18*b31*b40*b43*b53*b62 - b1*b12*b18
     *b31*b35*b48*b53*b62 + b1*b12*b18*b31*b35*b45*b56*b62 - b1*b12*b18*b31*b35
     *b45*b54*b64 + b1*b12*b23*b26*b35*b45*b54*b64 - b1*b12*b23*b26*b35*b45*b56
     *b62 + b1*b12*b23*b26*b35*b48*b53*b62 - b1*b12*b23*b26*b40*b43*b53*b62 + 
     b1*b12*b23*b32*b34*b43*b53*b62 - b1*b12*b24*b31*b34*b43*b53*b62 + b1*b16*
     b20*b31*b34*b43*b53*b62 - b8*b9*b20*b31*b34*b43*b53*b62 + b8*b9*b23*b28*
     b34*b43*b53*b62 - b1*b16*b23*b28*b34*b43*b53*b62 + b1*b15*b24*b28*b34*b43*
     b53*b62 - b1*b15*b20*b32*b34*b43*b53*b62 + b1*b15*b20*b26*b40*b43*b53*b62
      - b1*b15*b20*b26*b35*b48*b53*b62 + b1*b15*b20*b26*b35*b45*b56*b62 - b1*
     b15*b20*b26*b35*b45*b54*b64 + b7*b9*b20*b26*b35*b45*b54*b64 - b7*b9*b20*
     b26*b35*b45*b56*b62 + b7*b9*b20*b26*b35*b48*b53*b62 - b7*b9*b20*b26*b40*
     b43*b53*b62 + b7*b9*b20*b32*b34*b43*b53*b62 - b7*b9*b24*b28*b34*b43*b53*
     b62 + b7*b16*b17*b28*b34*b43*b53*b62 - b8*b15*b17*b28*b34*b43*b53*b62 + b8
     *b15*b17*b28*b34*b43*b54*b61 - b7*b16*b17*b28*b34*b43*b54*b61 + b7*b9*b24*
     b28*b34*b43*b54*b61 - b7*b9*b20*b32*b34*b43*b54*b61 + b7*b9*b20*b26*b40*
     b43*b54*b61 - b7*b9*b20*b26*b35*b48*b54*b61 + b7*b9*b20*b26*b35*b46*b56*
     b61 - b7*b9*b20*b26*b35*b46*b53*b64 + b1*b15*b20*b26*b35*b46*b53*b64 - b1*
     b15*b20*b26*b35*b46*b56*b61 + b1*b15*b20*b26*b35*b48*b54*b61 - b1*b15*b20*
     b26*b40*b43*b54*b61 + b1*b15*b20*b32*b34*b43*b54*b61 - b1*b15*b24*b28*b34*
     b43*b54*b61 + b1*b16*b23*b28*b34*b43*b54*b61 - b8*b9*b23*b28*b34*b43*b54*
     b61 + b8*b9*b20*b31*b34*b43*b54*b61 - b1*b16*b20*b31*b34*b43*b54*b61 + b1*
     b12*b24*b31*b34*b43*b54*b61 - b1*b12*b23*b32*b34*b43*b54*b61 + b1*b12*b23*
     b26*b40*b43*b54*b61 - b1*b12*b23*b26*b35*b48*b54*b61 + b1*b12*b23*b26*b35*
     b46*b56*b61 - b1*b12*b23*b26*b35*b46*b53*b64 + b1*b12*b18*b31*b35*b46*b53*
     b64 - b1*b12*b18*b31*b35*b46*b56*b61 + b1*b12*b18*b31*b35*b48*b54*b61 - b1
     *b12*b18*b31*b40*b43*b54*b61 + b1*b12*b18*b32*b39*b43*b54*b61 - b1*b12*b24
     *b26*b39*b43*b54*b61 + b1*b16*b20*b26*b39*b43*b54*b61 - b8*b9*b20*b26*b39*
     b43*b54*b61 + b8*b9*b20*b26*b35*b47*b54*b61 - b1*b16*b20*b26*b35*b47*b54*
     b61 + b1*b12*b24*b26*b35*b47*b54*b61 - b1*b12*b18*b32*b35*b47*b54*b61 + b1
     *b12*b18*b27*b40*b47*b54*b61 - b1*b12*b18*b27*b39*b48*b54*b61 + b1*b12*b18
     *b27*b39*b46*b56*b61 - b1*b12*b18*b27*b39*b46*b53*b64 + b1*b12*b18*b27*b38
     *b47*b53*b64 - b1*b12*b18*b27*b38*b47*b56*b61 + b1*b12*b18*b27*b38*b48*b55
     *b61 - b1*b12*b18*b27*b40*b46*b55*b61 + b1*b12*b18*b32*b35*b46*b55*b61 - 
     b1*b12*b24*b26*b35*b46*b55*b61 + b1*b16*b20*b26*b35*b46*b55*b61 - b8*b9*
     b20*b26*b35*b46*b55*b61 + b8*b9*b20*b26*b35*b46*b53*b63 - b1*b16*b20*b26*
     b35*b46*b53*b63 + b1*b12*b24*b26*b35*b46*b53*b63 - b1*b12*b18*b32*b35*b46*
     b53*b63 + b1*b12*b18*b27*b40*b46*b53*b63 - b1*b12*b18*b27*b38*b48*b53*b63
      + b1*b12*b18*b27*b38*b45*b56*b63 - b1*b12*b18*b27*b38*b45*b55*b64 + b1*
     b12*b18*b30*b35*b45*b55*b64 - b1*b12*b18*b30*b35*b45*b56*b63 + b1*b12*b18*
     b30*b35*b48*b53*b63 - b1*b12*b18*b30*b40*b43*b53*b63 + b1*b12*b18*b32*b38*
     b43*b53*b63 - b1*b12*b24*b26*b38*b43*b53*b63 + b1*b16*b20*b26*b38*b43*b53*
     b63 - b8*b9*b20*b26*b38*b43*b53*b63 + b8*b9*b20*b26*b38*b43*b55*b61 - b1*
     b16*b20*b26*b38*b43*b55*b61 + b1*b12*b24*b26*b38*b43*b55*b61 - b1*b12*b18*
     b32*b38*b43*b55*b61 + b1*b12*b18*b30*b40*b43*b55*b61 - b1*b12*b18*b30*b35*
     b48*b55*b61 + b1*b12*b18*b30*b35*b47*b56*b61 - b1*b12*b18*b30*b35*b47*b53*
     b64 + b1*b12*b18*b30*b39*b43*b53*b64 - b1*b12*b18*b30*b39*b43*b56*b61 + b1
     *b12*b18*b30*b39*b48*b51*b61 - b1*b12*b18*b30*b40*b47*b51*b61 + b1*b12*b18
     *b32*b38*b47*b51*b61 - b1*b12*b24*b26*b38*b47*b51*b61 + b1*b16*b20*b26*b38
     *b47*b51*b61 - b8*b9*b20*b26*b38*b47*b51*b61 + b8*b9*b20*b26*b39*b46*b51*
     b61 - b1*b16*b20*b26*b39*b46*b51*b61 + b1*b12*b24*b26*b39*b46*b51*b61 - b1
     *b12*b18*b32*b39*b46*b51*b61 + b1*b12*b18*b31*b40*b46*b51*b61 - b1*b12*b18
     *b31*b38*b48*b51*b61 + b1*b12*b18*b31*b38*b43*b56*b61 - b1*b12*b18*b31*b38
     *b43*b53*b64 + b1*b12*b23*b26*b38*b43*b53*b64 - b1*b12*b23*b26*b38*b43*b56
     *b61 + b1*b12*b23*b26*b38*b48*b51*b61 - b1*b12*b23*b26*b40*b46*b51*b61 + 
     b1*b12*b23*b32*b34*b46*b51*b61 - b1*b12*b24*b31*b34*b46*b51*b61 + b1*b16*
     b20*b31*b34*b46*b51*b61 - b8*b9*b20*b31*b34*b46*b51*b61 + b8*b9*b23*b28*
     b34*b46*b51*b61 - b1*b16*b23*b28*b34*b46*b51*b61 + b1*b15*b24*b28*b34*b46*
     b51*b61 - b1*b15*b20*b32*b34*b46*b51*b61 + b1*b15*b20*b26*b40*b46*b51*b61
      - b1*b15*b20*b26*b38*b48*b51*b61 + b1*b15*b20*b26*b38*b43*b56*b61 - b1*
     b15*b20*b26*b38*b43*b53*b64 + b7*b9*b20*b26*b38*b43*b53*b64 - b7*b9*b20*
     b26*b38*b43*b56*b61 + b7*b9*b20*b26*b38*b48*b51*b61 - b7*b9*b20*b26*b40*
     b46*b51*b61 + b7*b9*b20*b32*b34*b46*b51*b61 - b7*b9*b24*b28*b34*b46*b51*
     b61 + b7*b16*b17*b28*b34*b46*b51*b61 - b8*b15*b17*b28*b34*b46*b51*b61 + b8
     *b15*b17*b28*b38*b42*b51*b61 - b7*b16*b17*b28*b38*b42*b51*b61 + b7*b9*b24*
     b28*b38*b42*b51*b61 - b7*b9*b20*b32*b38*b42*b51*b61 + b7*b9*b20*b30*b40*
     b42*b51*b61 - b7*b9*b20*b30*b34*b48*b51*b61 + b7*b9*b20*b30*b34*b43*b56*
     b61 - b7*b9*b20*b30*b34*b43*b53*b64 + b1*b15*b20*b30*b34*b43*b53*b64 - b1*
     b15*b20*b30*b34*b43*b56*b61 + b1*b15*b20*b30*b34*b48*b51*b61 - b1*b15*b20*
     b30*b40*b42*b51*b61 + b1*b15*b20*b32*b38*b42*b51*b61 - b1*b15*b24*b28*b38*
     b42*b51*b61 + b1*b16*b23*b28*b38*b42*b51*b61 - b8*b9*b23*b28*b38*b42*b51*
     b61 + b8*b9*b20*b31*b38*b42*b51*b61 - b1*b16*b20*b31*b38*b42*b51*b61 + b1*
     b12*b24*b31*b38*b42*b51*b61 - b1*b12*b23*b32*b38*b42*b51*b61 + b1*b12*b23*
     b30*b40*b42*b51*b61 - b1*b12*b23*b30*b34*b48*b51*b61 + b1*b12*b23*b30*b34*
     b43*b56*b61 - b1*b12*b23*b30*b34*b43*b53*b64 + b1*b12*b22*b31*b34*b43*b53*
     b64 - b1*b12*b22*b31*b34*b43*b56*b61 + b1*b12*b22*b31*b34*b48*b51*b61 - b1
     *b12*b22*b31*b40*b42*b51*b61 + b1*b12*b22*b32*b39*b42*b51*b61 - b1*b12*b24
     *b30*b39*b42*b51*b61 + b1*b16*b20*b30*b39*b42*b51*b61 - b8*b9*b20*b30*b39*
     b42*b51*b61 + b8*b9*b20*b30*b34*b47*b51*b61 - b1*b16*b20*b30*b34*b47*b51*
     b61 + b1*b12*b24*b30*b34*b47*b51*b61 - b1*b12*b22*b32*b34*b47*b51*b61 + b1
     *b12*b22*b26*b40*b47*b51*b61 - b1*b12*b22*b26*b39*b48*b51*b61 + b1*b12*b22
     *b26*b39*b43*b56*b61 - b1*b12*b22*b26*b39*b43*b53*b64 + b1*b12*b22*b26*b35
     *b47*b53*b64 - b1*b12*b22*b26*b35*b47*b56*b61 + b1*b12*b22*b26*b35*b48*b55
     *b61 - b1*b12*b22*b26*b40*b43*b55*b61 + b1*b12*b22*b32*b34*b43*b55*b61 - 
     b1*b12*b24*b30*b34*b43*b55*b61 + b1*b16*b20*b30*b34*b43*b55*b61 - b8*b9*
     b20*b30*b34*b43*b55*b61 + b8*b9*b20*b30*b34*b43*b53*b63 - b1*b16*b20*b30*
     b34*b43*b53*b63 + b1*b12*b24*b30*b34*b43*b53*b63 - b1*b12*b22*b32*b34*b43*
     b53*b63 + b1*b12*b22*b26*b40*b43*b53*b63 - b1*b12*b22*b26*b35*b48*b53*b63
      + b1*b12*b22*b26*b35*b45*b56*b63 - b1*b12*b22*b26*b35*b45*b55*b64 + b1*
     b14*b20*b26*b35*b45*b55*b64 - b1*b14*b20*b26*b35*b45*b56*b63 + b1*b14*b20*
     b26*b35*b48*b53*b63 - b1*b14*b20*b26*b40*b43*b53*b63 + b1*b14*b20*b32*b34*
     b43*b53*b63 - b1*b14*b24*b28*b34*b43*b53*b63 + b1*b16*b22*b28*b34*b43*b53*
     b63 - b8*b9*b22*b28*b34*b43*b53*b63 + b8*b9*b22*b28*b34*b43*b55*b61 - b1*
     b16*b22*b28*b34*b43*b55*b61 + b1*b14*b24*b28*b34*b43*b55*b61 - b1*b14*b20*
     b32*b34*b43*b55*b61 + b1*b14*b20*b26*b40*b43*b55*b61 - b1*b14*b20*b26*b35*
     b48*b55*b61 + b1*b14*b20*b26*b35*b47*b56*b61 - b1*b14*b20*b26*b35*b47*b53*
     b64 + b1*b14*b20*b26*b39*b43*b53*b64 - b1*b14*b20*b26*b39*b43*b56*b61 + b1
     *b14*b20*b26*b39*b48*b51*b61 - b1*b14*b20*b26*b40*b47*b51*b61 + b1*b14*b20
     *b32*b34*b47*b51*b61 - b1*b14*b24*b28*b34*b47*b51*b61 + b1*b16*b22*b28*b34
     *b47*b51*b61 - b8*b9*b22*b28*b34*b47*b51*b61 + b8*b9*b22*b28*b39*b42*b51*
     b61 - b1*b16*b22*b28*b39*b42*b51*b61 + b1*b14*b24*b28*b39*b42*b51*b61 - b1
     *b14*b20*b32*b39*b42*b51*b61 + b1*b14*b20*b31*b40*b42*b51*b61 - b1*b14*b20
     *b31*b34*b48*b51*b61 + b1*b14*b20*b31*b34*b43*b56*b61 - b1*b14*b20*b31*b34
     *b43*b53*b64 + b1*b14*b23*b28*b34*b43*b53*b64 - b1*b14*b23*b28*b34*b43*b56
     *b61 + b1*b14*b23*b28*b34*b48*b51*b61 - b1*b14*b23*b28*b40*b42*b51*b61 + 
     b1*b14*b23*b32*b36*b42*b51*b61 - b1*b14*b24*b31*b36*b42*b51*b61 + b1*b16*
     b22*b31*b36*b42*b51*b61 - b8*b9*b22*b31*b36*b42*b51*b61 + b8*b9*b23*b30*
     b36*b42*b51*b61 - b1*b16*b23*b30*b36*b42*b51*b61 + b1*b15*b24*b30*b36*b42*
     b51*b61 - b1*b15*b22*b32*b36*b42*b51*b61 + b1*b15*b22*b28*b40*b42*b51*b61
      - b1*b15*b22*b28*b34*b48*b51*b61 + b1*b15*b22*b28*b34*b43*b56*b61 - b1*
     b15*b22*b28*b34*b43*b53*b64 + b7*b9*b22*b28*b34*b43*b53*b64 - b7*b9*b22*
     b28*b34*b43*b56*b61 + b7*b9*b22*b28*b34*b48*b51*b61 - b7*b9*b22*b28*b40*
     b42*b51*b61 + b7*b9*b22*b32*b36*b42*b51*b61 - b7*b9*b24*b30*b36*b42*b51*
     b61 + b7*b16*b17*b30*b36*b42*b51*b61 - b8*b15*b17*b30*b36*b42*b51*b61 + b8
     *b15*b22*b25*b36*b42*b51*b61 - b7*b16*b22*b25*b36*b42*b51*b61 + b7*b14*b24
     *b25*b36*b42*b51*b61 - b7*b14*b17*b32*b36*b42*b51*b61 + b7*b14*b17*b28*b40
     *b42*b51*b61 - b7*b14*b17*b28*b34*b48*b51*b61 + b7*b14*b17*b28*b34*b43*b56
     *b61 - b7*b14*b17*b28*b34*b43*b53*b64 + b6*b15*b17*b28*b34*b43*b53*b64 - 
     b6*b15*b17*b28*b34*b43*b56*b61 + b6*b15*b17*b28*b34*b48*b51*b61 - b6*b15*
     b17*b28*b40*b42*b51*b61 + b6*b15*b17*b32*b36*b42*b51*b61 - b6*b15*b24*b25*
     b36*b42*b51*b61 + b6*b16*b23*b25*b36*b42*b51*b61 - b8*b14*b23*b25*b36*b42*
     b51*b61 + b8*b14*b17*b31*b36*b42*b51*b61 - b6*b16*b17*b31*b36*b42*b51*b61
      + b6*b9*b24*b31*b36*b42*b51*b61 - b6*b9*b23*b32*b36*b42*b51*b61 + b6*b9*
     b23*b28*b40*b42*b51*b61 - b6*b9*b23*b28*b34*b48*b51*b61 + b6*b9*b23*b28*
     b34*b43*b56*b61 - b6*b9*b23*b28*b34*b43*b53*b64 + b6*b9*b20*b31*b34*b43*
     b53*b64 - b6*b9*b20*b31*b34*b43*b56*b61 + b6*b9*b20*b31*b34*b48*b51*b61 - 
     b6*b9*b20*b31*b40*b42*b51*b61 + b6*b9*b20*b32*b39*b42*b51*b61 - b6*b9*b24*
     b28*b39*b42*b51*b61 + b6*b16*b17*b28*b39*b42*b51*b61 - b8*b14*b17*b28*b39*
     b42*b51*b61 + b8*b14*b17*b28*b34*b47*b51*b61 - b6*b16*b17*b28*b34*b47*b51*
     b61 + b6*b9*b24*b28*b34*b47*b51*b61 - b6*b9*b20*b32*b34*b47*b51*b61 + b6*
     b9*b20*b26*b40*b47*b51*b61 - b6*b9*b20*b26*b39*b48*b51*b61 + b6*b9*b20*b26
     *b39*b43*b56*b61 - b6*b9*b20*b26*b39*b43*b53*b64 + b6*b9*b20*b26*b35*b47*
     b53*b64 - b6*b9*b20*b26*b35*b47*b56*b61 + b6*b9*b20*b26*b35*b48*b55*b61 - 
     b6*b9*b20*b26*b40*b43*b55*b61 + b6*b9*b20*b32*b34*b43*b55*b61 - b6*b9*b24*
     b28*b34*b43*b55*b61 + b6*b16*b17*b28*b34*b43*b55*b61 - b8*b14*b17*b28*b34*
     b43*b55*b61 + b8*b14*b17*b28*b34*b43*b53*b63 - b6*b16*b17*b28*b34*b43*b53*
     b63 + b6*b9*b24*b28*b34*b43*b53*b63 - b6*b9*b20*b32*b34*b43*b53*b63 + b6*
     b9*b20*b26*b40*b43*b53*b63 - b6*b9*b20*b26*b35*b48*b53*b63 + b6*b9*b20*b26
     *b35*b45*b56*b63 - b6*b9*b20*b26*b35*b45*b55*b64 + b6*b9*b20*b26*b37*b43*
     b55*b64 - b6*b9*b20*b26*b37*b43*b56*b63 + b6*b9*b20*b26*b37*b48*b51*b63 - 
     b6*b9*b20*b26*b40*b45*b51*b63 + b6*b9*b20*b32*b34*b45*b51*b63 - b6*b9*b24*
     b28*b34*b45*b51*b63 + b6*b16*b17*b28*b34*b45*b51*b63 - b8*b14*b17*b28*b34*
     b45*b51*b63 + b8*b14*b17*b28*b34*b45*b55*b59 - b6*b16*b17*b28*b34*b45*b55*
     b59 + b6*b9*b24*b28*b34*b45*b55*b59 - b6*b9*b20*b32*b34*b45*b55*b59 + b6*
     b9*b20*b26*b40*b45*b55*b59 - b6*b9*b20*b26*b37*b48*b55*b59 + b6*b9*b20*b26
     *b37*b47*b56*b59 - b6*b9*b20*b26*b37*b47*b51*b64 + b6*b9*b20*b26*b39*b45*
     b51*b64 - b6*b9*b20*b26*b39*b45*b56*b59 + b6*b9*b20*b26*b39*b48*b53*b59 - 
     b6*b9*b20*b26*b40*b47*b53*b59 + b6*b9*b20*b32*b34*b47*b53*b59 - b6*b9*b24*
     b28*b34*b47*b53*b59 + b6*b16*b17*b28*b34*b47*b53*b59 - b8*b14*b17*b28*b34*
     b47*b53*b59 + b8*b14*b17*b28*b39*b42*b53*b59 - b6*b16*b17*b28*b39*b42*b53*
     b59 + b6*b9*b24*b28*b39*b42*b53*b59 - b6*b9*b20*b32*b39*b42*b53*b59 + b6*
     b9*b20*b31*b40*b42*b53*b59 - b6*b9*b20*b31*b34*b48*b53*b59 + b6*b9*b20*b31
     *b34*b45*b56*b59 - b6*b9*b20*b31*b34*b45*b51*b64 + b6*b9*b23*b28*b34*b45*
     b51*b64 - b6*b9*b23*b28*b34*b45*b56*b59 + b6*b9*b23*b28*b34*b48*b53*b59 - 
     b6*b9*b23*b28*b40*b42*b53*b59 + b6*b9*b23*b32*b36*b42*b53*b59 - b6*b9*b24*
     b31*b36*b42*b53*b59 + b6*b16*b17*b31*b36*b42*b53*b59 - b8*b14*b17*b31*b36*
     b42*b53*b59 + b8*b14*b23*b25*b36*b42*b53*b59 - b6*b16*b23*b25*b36*b42*b53*
     b59 + b6*b15*b24*b25*b36*b42*b53*b59 - b6*b15*b17*b32*b36*b42*b53*b59 + b6
     *b15*b17*b28*b40*b42*b53*b59 - b6*b15*b17*b28*b34*b48*b53*b59 + b6*b15*b17
     *b28*b34*b45*b56*b59 - b6*b15*b17*b28*b34*b45*b51*b64 + b7*b14*b17*b28*b34
     *b45*b51*b64 - b7*b14*b17*b28*b34*b45*b56*b59 + b7*b14*b17*b28*b34*b48*b53
     *b59 - b7*b14*b17*b28*b40*b42*b53*b59 + b7*b14*b17*b32*b36*b42*b53*b59 - 
     b7*b14*b24*b25*b36*b42*b53*b59 + b7*b16*b22*b25*b36*b42*b53*b59 - b8*b15*
     b22*b25*b36*b42*b53*b59 + b8*b15*b17*b30*b36*b42*b53*b59 - b7*b16*b17*b30*
     b36*b42*b53*b59 + b7*b9*b24*b30*b36*b42*b53*b59 - b7*b9*b22*b32*b36*b42*
     b53*b59 + b7*b9*b22*b28*b40*b42*b53*b59 - b7*b9*b22*b28*b34*b48*b53*b59 + 
     b7*b9*b22*b28*b34*b45*b56*b59 - b7*b9*b22*b28*b34*b45*b51*b64 + b1*b15*b22
     *b28*b34*b45*b51*b64 - b1*b15*b22*b28*b34*b45*b56*b59 + b1*b15*b22*b28*b34
     *b48*b53*b59 - b1*b15*b22*b28*b40*b42*b53*b59 + b1*b15*b22*b32*b36*b42*b53
     *b59 - b1*b15*b24*b30*b36*b42*b53*b59 + b1*b16*b23*b30*b36*b42*b53*b59 - 
     b8*b9*b23*b30*b36*b42*b53*b59 + b8*b9*b22*b31*b36*b42*b53*b59 - b1*b16*b22
     *b31*b36*b42*b53*b59 + b1*b14*b24*b31*b36*b42*b53*b59 - b1*b14*b23*b32*b36
     *b42*b53*b59 + b1*b14*b23*b28*b40*b42*b53*b59 - b1*b14*b23*b28*b34*b48*b53
     *b59 + b1*b14*b23*b28*b34*b45*b56*b59 - b1*b14*b23*b28*b34*b45*b51*b64 + 
     b1*b14*b20*b31*b34*b45*b51*b64 - b1*b14*b20*b31*b34*b45*b56*b59 + b1*b14*
     b20*b31*b34*b48*b53*b59 - b1*b14*b20*b31*b40*b42*b53*b59 + b1*b14*b20*b32*
     b39*b42*b53*b59 - b1*b14*b24*b28*b39*b42*b53*b59 + b1*b16*b22*b28*b39*b42*
     b53*b59 - b8*b9*b22*b28*b39*b42*b53*b59 + b8*b9*b22*b28*b34*b47*b53*b59 - 
     b1*b16*b22*b28*b34*b47*b53*b59 + b1*b14*b24*b28*b34*b47*b53*b59 - b1*b14*
     b20*b32*b34*b47*b53*b59 + b1*b14*b20*b26*b40*b47*b53*b59 - b1*b14*b20*b26*
     b39*b48*b53*b59 + b1*b14*b20*b26*b39*b45*b56*b59 - b1*b14*b20*b26*b39*b45*
     b51*b64 + b1*b14*b20*b26*b37*b47*b51*b64 - b1*b14*b20*b26*b37*b47*b56*b59
      + b1*b14*b20*b26*b37*b48*b55*b59 - b1*b14*b20*b26*b40*b45*b55*b59 + b1*
     b14*b20*b32*b34*b45*b55*b59 - b1*b14*b24*b28*b34*b45*b55*b59 + b1*b16*b22*
     b28*b34*b45*b55*b59 - b8*b9*b22*b28*b34*b45*b55*b59 + b8*b9*b22*b28*b34*
     b45*b51*b63 - b1*b16*b22*b28*b34*b45*b51*b63 + b1*b14*b24*b28*b34*b45*b51*
     b63 - b1*b14*b20*b32*b34*b45*b51*b63 + b1*b14*b20*b26*b40*b45*b51*b63 - b1
     *b14*b20*b26*b37*b48*b51*b63 + b1*b14*b20*b26*b37*b43*b56*b63 - b1*b14*b20
     *b26*b37*b43*b55*b64 + b1*b12*b22*b26*b37*b43*b55*b64 - b1*b12*b22*b26*b37
     *b43*b56*b63 + b1*b12*b22*b26*b37*b48*b51*b63 - b1*b12*b22*b26*b40*b45*b51
     *b63 + b1*b12*b22*b32*b34*b45*b51*b63 - b1*b12*b24*b30*b34*b45*b51*b63 + 
     b1*b16*b20*b30*b34*b45*b51*b63 - b8*b9*b20*b30*b34*b45*b51*b63 + b8*b9*b20
     *b30*b34*b45*b55*b59 - b1*b16*b20*b30*b34*b45*b55*b59 + b1*b12*b24*b30*b34
     *b45*b55*b59 - b1*b12*b22*b32*b34*b45*b55*b59 + b1*b12*b22*b26*b40*b45*b55
     *b59 - b1*b12*b22*b26*b37*b48*b55*b59 + b1*b12*b22*b26*b37*b47*b56*b59 - 
     b1*b12*b22*b26*b37*b47*b51*b64 + b1*b12*b22*b26*b39*b45*b51*b64 - b1*b12*
     b22*b26*b39*b45*b56*b59 + b1*b12*b22*b26*b39*b48*b53*b59 - b1*b12*b22*b26*
     b40*b47*b53*b59 + b1*b12*b22*b32*b34*b47*b53*b59 - b1*b12*b24*b30*b34*b47*
     b53*b59 + b1*b16*b20*b30*b34*b47*b53*b59 - b8*b9*b20*b30*b34*b47*b53*b59
      + b8*b9*b20*b30*b39*b42*b53*b59 - b1*b16*b20*b30*b39*b42*b53*b59 + b1*b12
     *b24*b30*b39*b42*b53*b59 - b1*b12*b22*b32*b39*b42*b53*b59 + b1*b12*b22*b31
     *b40*b42*b53*b59 - b1*b12*b22*b31*b34*b48*b53*b59 + b1*b12*b22*b31*b34*b45
     *b56*b59 - b1*b12*b22*b31*b34*b45*b51*b64 + b1*b12*b23*b30*b34*b45*b51*b64
      - b1*b12*b23*b30*b34*b45*b56*b59 + b1*b12*b23*b30*b34*b48*b53*b59 - b1*
     b12*b23*b30*b40*b42*b53*b59 + b1*b12*b23*b32*b38*b42*b53*b59 - b1*b12*b24*
     b31*b38*b42*b53*b59 + b1*b16*b20*b31*b38*b42*b53*b59 - b8*b9*b20*b31*b38*
     b42*b53*b59 + b8*b9*b23*b28*b38*b42*b53*b59 - b1*b16*b23*b28*b38*b42*b53*
     b59 + b1*b15*b24*b28*b38*b42*b53*b59 - b1*b15*b20*b32*b38*b42*b53*b59 + b1
     *b15*b20*b30*b40*b42*b53*b59 - b1*b15*b20*b30*b34*b48*b53*b59 + b1*b15*b20
     *b30*b34*b45*b56*b59 - b1*b15*b20*b30*b34*b45*b51*b64 + b7*b9*b20*b30*b34*
     b45*b51*b64 - b7*b9*b20*b30*b34*b45*b56*b59 + b7*b9*b20*b30*b34*b48*b53*
     b59 - b7*b9*b20*b30*b40*b42*b53*b59 + b7*b9*b20*b32*b38*b42*b53*b59 - b7*
     b9*b24*b28*b38*b42*b53*b59 + b7*b16*b17*b28*b38*b42*b53*b59 - b8*b15*b17*
     b28*b38*b42*b53*b59 + b8*b15*b17*b28*b34*b46*b53*b59 - b7*b16*b17*b28*b34*
     b46*b53*b59 + b7*b9*b24*b28*b34*b46*b53*b59 - b7*b9*b20*b32*b34*b46*b53*
     b59 + b7*b9*b20*b26*b40*b46*b53*b59 - b7*b9*b20*b26*b38*b48*b53*b59 + b7*
     b9*b20*b26*b38*b45*b56*b59 - b7*b9*b20*b26*b38*b45*b51*b64 + b1*b15*b20*
     b26*b38*b45*b51*b64 - b1*b15*b20*b26*b38*b45*b56*b59 + b1*b15*b20*b26*b38*
     b48*b53*b59 - b1*b15*b20*b26*b40*b46*b53*b59 + b1*b15*b20*b32*b34*b46*b53*
     b59 - b1*b15*b24*b28*b34*b46*b53*b59 + b1*b16*b23*b28*b34*b46*b53*b59 - b8
     *b9*b23*b28*b34*b46*b53*b59 + b8*b9*b20*b31*b34*b46*b53*b59 - b1*b16*b20*
     b31*b34*b46*b53*b59 + b1*b12*b24*b31*b34*b46*b53*b59 - b1*b12*b23*b32*b34*
     b46*b53*b59 + b1*b12*b23*b26*b40*b46*b53*b59 - b1*b12*b23*b26*b38*b48*b53*
     b59 + b1*b12*b23*b26*b38*b45*b56*b59 - b1*b12*b23*b26*b38*b45*b51*b64 + b1
     *b12*b18*b31*b38*b45*b51*b64 - b1*b12*b18*b31*b38*b45*b56*b59 + b1*b12*b18
     *b31*b38*b48*b53*b59 - b1*b12*b18*b31*b40*b46*b53*b59 + b1*b12*b18*b32*b39
     *b46*b53*b59 - b1*b12*b24*b26*b39*b46*b53*b59 + b1*b16*b20*b26*b39*b46*b53
     *b59 - b8*b9*b20*b26*b39*b46*b53*b59 + b8*b9*b20*b26*b38*b47*b53*b59 - b1*
     b16*b20*b26*b38*b47*b53*b59 + b1*b12*b24*b26*b38*b47*b53*b59 - b1*b12*b18*
     b32*b38*b47*b53*b59 + b1*b12*b18*b30*b40*b47*b53*b59 - b1*b12*b18*b30*b39*
     b48*b53*b59 + b1*b12*b18*b30*b39*b45*b56*b59 - b1*b12*b18*b30*b39*b45*b51*
     b64 + b1*b12*b18*b30*b37*b47*b51*b64 - b1*b12*b18*b30*b37*b47*b56*b59 + b1
     *b12*b18*b30*b37*b48*b55*b59 - b1*b12*b18*b30*b40*b45*b55*b59 + b1*b12*b18
     *b32*b38*b45*b55*b59 - b1*b12*b24*b26*b38*b45*b55*b59 + b1*b16*b20*b26*b38
     *b45*b55*b59 - b8*b9*b20*b26*b38*b45*b55*b59 + b8*b9*b20*b26*b38*b45*b51*
     b63 - b1*b16*b20*b26*b38*b45*b51*b63 + b1*b12*b24*b26*b38*b45*b51*b63 - b1
     *b12*b18*b32*b38*b45*b51*b63 + b1*b12*b18*b30*b40*b45*b51*b63 - b1*b12*b18
     *b30*b37*b48*b51*b63 + b1*b12*b18*b30*b37*b43*b56*b63 - b1*b12*b18*b30*b37
     *b43*b55*b64 + b1*b12*b18*b29*b38*b43*b55*b64 - b1*b12*b18*b29*b38*b43*b56
     *b63 + b1*b12*b18*b29*b38*b48*b51*b63 - b1*b12*b18*b29*b40*b46*b51*b63 + 
     b1*b12*b18*b32*b37*b46*b51*b63 - b1*b12*b24*b26*b37*b46*b51*b63 + b1*b16*
     b20*b26*b37*b46*b51*b63 - b8*b9*b20*b26*b37*b46*b51*b63 + b8*b9*b20*b26*
     b37*b46*b55*b59 - b1*b16*b20*b26*b37*b46*b55*b59 + b1*b12*b24*b26*b37*b46*
     b55*b59 - b1*b12*b18*b32*b37*b46*b55*b59 + b1*b12*b18*b29*b40*b46*b55*b59
      - b1*b12*b18*b29*b38*b48*b55*b59 + b1*b12*b18*b29*b38*b47*b56*b59 - b1*
     b12*b18*b29*b38*b47*b51*b64 + b1*b12*b18*b29*b39*b46*b51*b64 - b1*b12*b18*
     b29*b39*b46*b56*b59 + b1*b12*b18*b29*b39*b48*b54*b59 - b1*b12*b18*b29*b40*
     b47*b54*b59 + b1*b12*b18*b32*b37*b47*b54*b59 - b1*b12*b24*b26*b37*b47*b54*
     b59 + b1*b16*b20*b26*b37*b47*b54*b59 - b8*b9*b20*b26*b37*b47*b54*b59 + b8*
     b9*b20*b26*b39*b45*b54*b59 - b1*b16*b20*b26*b39*b45*b54*b59 + b1*b12*b24*
     b26*b39*b45*b54*b59 - b1*b12*b18*b32*b39*b45*b54*b59 + b1*b12*b18*b31*b40*
     b45*b54*b59 - b1*b12*b18*b31*b37*b48*b54*b59 + b1*b12*b18*b31*b37*b46*b56*
     b59 - b1*b12*b18*b31*b37*b46*b51*b64 + b1*b12*b23*b26*b37*b46*b51*b64 - b1
     *b12*b23*b26*b37*b46*b56*b59 + b1*b12*b23*b26*b37*b48*b54*b59 - b1*b12*b23
     *b26*b40*b45*b54*b59 + b1*b12*b23*b32*b34*b45*b54*b59 - b1*b12*b24*b31*b34
     *b45*b54*b59 + b1*b16*b20*b31*b34*b45*b54*b59 - b8*b9*b20*b31*b34*b45*b54*
     b59 + b8*b9*b23*b28*b34*b45*b54*b59 - b1*b16*b23*b28*b34*b45*b54*b59 + b1*
     b15*b24*b28*b34*b45*b54*b59 - b1*b15*b20*b32*b34*b45*b54*b59 + b1*b15*b20*
     b26*b40*b45*b54*b59 - b1*b15*b20*b26*b37*b48*b54*b59 + b1*b15*b20*b26*b37*
     b46*b56*b59 - b1*b15*b20*b26*b37*b46*b51*b64 + b7*b9*b20*b26*b37*b46*b51*
     b64 - b7*b9*b20*b26*b37*b46*b56*b59 + b7*b9*b20*b26*b37*b48*b54*b59 - b7*
     b9*b20*b26*b40*b45*b54*b59 + b7*b9*b20*b32*b34*b45*b54*b59 - b7*b9*b24*b28
     *b34*b45*b54*b59 + b7*b16*b17*b28*b34*b45*b54*b59 - b8*b15*b17*b28*b34*b45
     *b54*b59 + b8*b15*b17*b28*b34*b45*b51*b62 - b7*b16*b17*b28*b34*b45*b51*b62
      + b7*b9*b24*b28*b34*b45*b51*b62 - b7*b9*b20*b32*b34*b45*b51*b62 + b7*b9*
     b20*b26*b40*b45*b51*b62 - b7*b9*b20*b26*b37*b48*b51*b62 + b7*b9*b20*b26*
     b37*b43*b56*b62 - b7*b9*b20*b26*b37*b43*b54*b64 + b1*b15*b20*b26*b37*b43*
     b54*b64 - b1*b15*b20*b26*b37*b43*b56*b62 + b1*b15*b20*b26*b37*b48*b51*b62
      - b1*b15*b20*b26*b40*b45*b51*b62 + b1*b15*b20*b32*b34*b45*b51*b62 - b1*
     b15*b24*b28*b34*b45*b51*b62 + b1*b16*b23*b28*b34*b45*b51*b62 - b8*b9*b23*
     b28*b34*b45*b51*b62 + b8*b9*b20*b31*b34*b45*b51*b62 - b1*b16*b20*b31*b34*
     b45*b51*b62 + b1*b12*b24*b31*b34*b45*b51*b62 - b1*b12*b23*b32*b34*b45*b51*
     b62 + b1*b12*b23*b26*b40*b45*b51*b62 - b1*b12*b23*b26*b37*b48*b51*b62 + b1
     *b12*b23*b26*b37*b43*b56*b62 - b1*b12*b23*b26*b37*b43*b54*b64 + b1*b12*b18
     *b31*b37*b43*b54*b64 - b1*b12*b18*b31*b37*b43*b56*b62 + b1*b12*b18*b31*b37
     *b48*b51*b62 - b1*b12*b18*b31*b40*b45*b51*b62 + b1*b12*b18*b32*b39*b45*b51
     *b62 - b1*b12*b24*b26*b39*b45*b51*b62 + b1*b16*b20*b26*b39*b45*b51*b62 - 
     b8*b9*b20*b26*b39*b45*b51*b62 + b8*b9*b20*b26*b37*b47*b51*b62 - b1*b16*b20
     *b26*b37*b47*b51*b62 + b1*b12*b24*b26*b37*b47*b51*b62 - b1*b12*b18*b32*b37
     *b47*b51*b62 + b1*b12*b18*b29*b40*b47*b51*b62 - b1*b12*b18*b29*b39*b48*b51
     *b62 + b1*b12*b18*b29*b39*b43*b56*b62 - b1*b12*b18*b29*b39*b43*b54*b64 + 
     b1*b12*b18*b29*b35*b47*b54*b64 - b1*b12*b18*b29*b35*b47*b56*b62 + b1*b12*
     b18*b29*b35*b48*b55*b62 - b1*b12*b18*b29*b40*b43*b55*b62 + b1*b12*b18*b32*
     b37*b43*b55*b62 - b1*b12*b24*b26*b37*b43*b55*b62 + b1*b16*b20*b26*b37*b43*
     b55*b62 - b8*b9*b20*b26*b37*b43*b55*b62 + b8*b9*b20*b26*b37*b43*b54*b63 - 
     b1*b16*b20*b26*b37*b43*b54*b63 + b1*b12*b24*b26*b37*b43*b54*b63 - b1*b12*
     b18*b32*b37*b43*b54*b63 + b1*b12*b18*b29*b40*b43*b54*b63 - b1*b12*b18*b29*
     b35*b48*b54*b63 + b1*b12*b18*b29*b35*b46*b56*b63 - b1*b12*b18*b29*b35*b46*
     b55*b64 + b1*b12*b21*b26*b35*b46*b55*b64 - b1*b12*b21*b26*b35*b46*b56*b63
      + b1*b12*b21*b26*b35*b48*b54*b63 - b1*b12*b21*b26*b40*b43*b54*b63 + b1*
     b12*b21*b32*b34*b43*b54*b63 - b1*b12*b24*b29*b34*b43*b54*b63 + b1*b16*b20*
     b29*b34*b43*b54*b63 - b8*b9*b20*b29*b34*b43*b54*b63 + b8*b9*b20*b29*b34*
     b43*b55*b62 - b1*b16*b20*b29*b34*b43*b55*b62 + b1*b12*b24*b29*b34*b43*b55*
     b62 - b1*b12*b21*b32*b34*b43*b55*b62 + b1*b12*b21*b26*b40*b43*b55*b62 - b1
     *b12*b21*b26*b35*b48*b55*b62 + b1*b12*b21*b26*b35*b47*b56*b62 - b1*b12*b21
     *b26*b35*b47*b54*b64 + b1*b12*b21*b26*b39*b43*b54*b64 - b1*b12*b21*b26*b39
     *b43*b56*b62 + b1*b12*b21*b26*b39*b48*b51*b62 - b1*b12*b21*b26*b40*b47*b51
     *b62 + b1*b12*b21*b32*b34*b47*b51*b62 - b1*b12*b24*b29*b34*b47*b51*b62 + 
     b1*b16*b20*b29*b34*b47*b51*b62 - b8*b9*b20*b29*b34*b47*b51*b62 + b8*b9*b20
     *b29*b39*b42*b51*b62 - b1*b16*b20*b29*b39*b42*b51*b62 + b1*b12*b24*b29*b39
     *b42*b51*b62 - b1*b12*b21*b32*b39*b42*b51*b62 + b1*b12*b21*b31*b40*b42*b51
     *b62 - b1*b12*b21*b31*b34*b48*b51*b62 + b1*b12*b21*b31*b34*b43*b56*b62 - 
     b1*b12*b21*b31*b34*b43*b54*b64 + b1*b12*b23*b29*b34*b43*b54*b64 - b1*b12*
     b23*b29*b34*b43*b56*b62 + b1*b12*b23*b29*b34*b48*b51*b62 - b1*b12*b23*b29*
     b40*b42*b51*b62 + b1*b12*b23*b32*b37*b42*b51*b62 - b1*b12*b24*b31*b37*b42*
     b51*b62 + b1*b16*b20*b31*b37*b42*b51*b62 - b8*b9*b20*b31*b37*b42*b51*b62
      + b8*b9*b23*b28*b37*b42*b51*b62 - b1*b16*b23*b28*b37*b42*b51*b62 + b1*b15
     *b24*b28*b37*b42*b51*b62 - b1*b15*b20*b32*b37*b42*b51*b62 + b1*b15*b20*b29
     *b40*b42*b51*b62 - b1*b15*b20*b29*b34*b48*b51*b62 + b1*b15*b20*b29*b34*b43
     *b56*b62 - b1*b15*b20*b29*b34*b43*b54*b64 + b7*b9*b20*b29*b34*b43*b54*b64
      - b7*b9*b20*b29*b34*b43*b56*b62 + b7*b9*b20*b29*b34*b48*b51*b62 - b7*b9*
     b20*b29*b40*b42*b51*b62 + b7*b9*b20*b32*b37*b42*b51*b62 - b7*b9*b24*b28*
     b37*b42*b51*b62 + b7*b16*b17*b28*b37*b42*b51*b62 - b8*b15*b17*b28*b37*b42*
     b51*b62 + b8*b15*b17*b28*b37*b42*b54*b59 - b7*b16*b17*b28*b37*b42*b54*b59
      + b7*b9*b24*b28*b37*b42*b54*b59 - b7*b9*b20*b32*b37*b42*b54*b59 + b7*b9*
     b20*b29*b40*b42*b54*b59 - b7*b9*b20*b29*b34*b48*b54*b59 + b7*b9*b20*b29*
     b34*b46*b56*b59 - b7*b9*b20*b29*b34*b46*b51*b64 + b1*b15*b20*b29*b34*b46*
     b51*b64 - b1*b15*b20*b29*b34*b46*b56*b59 + b1*b15*b20*b29*b34*b48*b54*b59
      - b1*b15*b20*b29*b40*b42*b54*b59 + b1*b15*b20*b32*b37*b42*b54*b59 - b1*
     b15*b24*b28*b37*b42*b54*b59 + b1*b16*b23*b28*b37*b42*b54*b59 - b8*b9*b23*
     b28*b37*b42*b54*b59 + b8*b9*b20*b31*b37*b42*b54*b59 - b1*b16*b20*b31*b37*
     b42*b54*b59 + b1*b12*b24*b31*b37*b42*b54*b59 - b1*b12*b23*b32*b37*b42*b54*
     b59 + b1*b12*b23*b29*b40*b42*b54*b59 - b1*b12*b23*b29*b34*b48*b54*b59 + b1
     *b12*b23*b29*b34*b46*b56*b59 - b1*b12*b23*b29*b34*b46*b51*b64 + b1*b12*b21
     *b31*b34*b46*b51*b64 - b1*b12*b21*b31*b34*b46*b56*b59 + b1*b12*b21*b31*b34
     *b48*b54*b59 - b1*b12*b21*b31*b40*b42*b54*b59 + b1*b12*b21*b32*b39*b42*b54
     *b59 - b1*b12*b24*b29*b39*b42*b54*b59 + b1*b16*b20*b29*b39*b42*b54*b59 - 
     b8*b9*b20*b29*b39*b42*b54*b59 + b8*b9*b20*b29*b34*b47*b54*b59 - b1*b16*b20
     *b29*b34*b47*b54*b59 + b1*b12*b24*b29*b34*b47*b54*b59 - b1*b12*b21*b32*b34
     *b47*b54*b59 + b1*b12*b21*b26*b40*b47*b54*b59 - b1*b12*b21*b26*b39*b48*b54
     *b59 + b1*b12*b21*b26*b39*b46*b56*b59 - b1*b12*b21*b26*b39*b46*b51*b64 + 
     b1*b12*b21*b26*b38*b47*b51*b64 - b1*b12*b21*b26*b38*b47*b56*b59 + b1*b12*
     b21*b26*b38*b48*b55*b59 - b1*b12*b21*b26*b40*b46*b55*b59 + b1*b12*b21*b32*
     b34*b46*b55*b59 - b1*b12*b24*b29*b34*b46*b55*b59 + b1*b16*b20*b29*b34*b46*
     b55*b59 - b8*b9*b20*b29*b34*b46*b55*b59 + b8*b9*b20*b29*b34*b46*b51*b63 - 
     b1*b16*b20*b29*b34*b46*b51*b63 + b1*b12*b24*b29*b34*b46*b51*b63 - b1*b12*
     b21*b32*b34*b46*b51*b63 + b1*b12*b21*b26*b40*b46*b51*b63 - b1*b12*b21*b26*
     b38*b48*b51*b63 + b1*b12*b21*b26*b38*b43*b56*b63 - b1*b12*b21*b26*b38*b43*
     b55*b64 + b1*b12*b21*b30*b34*b43*b55*b64 - b1*b12*b21*b30*b34*b43*b56*b63
      + b1*b12*b21*b30*b34*b48*b51*b63 - b1*b12*b21*b30*b40*b42*b51*b63 + b1*
     b12*b21*b32*b38*b42*b51*b63 - b1*b12*b24*b29*b38*b42*b51*b63 + b1*b16*b20*
     b29*b38*b42*b51*b63 - b8*b9*b20*b29*b38*b42*b51*b63 + b8*b9*b20*b29*b38*
     b42*b55*b59 - b1*b16*b20*b29*b38*b42*b55*b59 + b1*b12*b24*b29*b38*b42*b55*
     b59 - b1*b12*b21*b32*b38*b42*b55*b59 + b1*b12*b21*b30*b40*b42*b55*b59 - b1
     *b12*b21*b30*b34*b48*b55*b59 + b1*b12*b21*b30*b34*b47*b56*b59 - b1*b12*b21
     *b30*b34*b47*b51*b64 + b1*b12*b21*b30*b39*b42*b51*b64 - b1*b12*b21*b30*b39
     *b42*b56*b59 + b1*b12*b21*b30*b39*b48*b50*b59 - b1*b12*b21*b30*b40*b47*b50
     *b59 + b1*b12*b21*b32*b38*b47*b50*b59 - b1*b12*b24*b29*b38*b47*b50*b59 + 
     b1*b16*b20*b29*b38*b47*b50*b59 - b8*b9*b20*b29*b38*b47*b50*b59 + b8*b9*b20
     *b29*b39*b46*b50*b59 - b1*b16*b20*b29*b39*b46*b50*b59 + b1*b12*b24*b29*b39
     *b46*b50*b59 - b1*b12*b21*b32*b39*b46*b50*b59 + b1*b12*b21*b31*b40*b46*b50
     *b59 - b1*b12*b21*b31*b38*b48*b50*b59 + b1*b12*b21*b31*b38*b42*b56*b59 - 
     b1*b12*b21*b31*b38*b42*b51*b64 + b1*b12*b23*b29*b38*b42*b51*b64 - b1*b12*
     b23*b29*b38*b42*b56*b59 + b1*b12*b23*b29*b38*b48*b50*b59 - b1*b12*b23*b29*
     b40*b46*b50*b59 + b1*b12*b23*b32*b37*b46*b50*b59 - b1*b12*b24*b31*b37*b46*
     b50*b59 + b1*b16*b20*b31*b37*b46*b50*b59 - b8*b9*b20*b31*b37*b46*b50*b59
      + b8*b9*b23*b28*b37*b46*b50*b59 - b1*b16*b23*b28*b37*b46*b50*b59 + b1*b15
     *b24*b28*b37*b46*b50*b59 - b1*b15*b20*b32*b37*b46*b50*b59 + b1*b15*b20*b29
     *b40*b46*b50*b59 - b1*b15*b20*b29*b38*b48*b50*b59 + b1*b15*b20*b29*b38*b42
     *b56*b59 - b1*b15*b20*b29*b38*b42*b51*b64 + b7*b9*b20*b29*b38*b42*b51*b64
      - b7*b9*b20*b29*b38*b42*b56*b59 + b7*b9*b20*b29*b38*b48*b50*b59 - b7*b9*
     b20*b29*b40*b46*b50*b59 + b7*b9*b20*b32*b37*b46*b50*b59 - b7*b9*b24*b28*
     b37*b46*b50*b59 + b7*b16*b17*b28*b37*b46*b50*b59 - b8*b15*b17*b28*b37*b46*
     b50*b59 + b8*b15*b17*b28*b38*b45*b50*b59 - b7*b16*b17*b28*b38*b45*b50*b59
      + b7*b9*b24*b28*b38*b45*b50*b59 - b7*b9*b20*b32*b38*b45*b50*b59 + b7*b9*
     b20*b30*b40*b45*b50*b59 - b7*b9*b20*b30*b37*b48*b50*b59 + b7*b9*b20*b30*
     b37*b42*b56*b59 - b7*b9*b20*b30*b37*b42*b51*b64 + b1*b15*b20*b30*b37*b42*
     b51*b64 - b1*b15*b20*b30*b37*b42*b56*b59 + b1*b15*b20*b30*b37*b48*b50*b59
      - b1*b15*b20*b30*b40*b45*b50*b59 + b1*b15*b20*b32*b38*b45*b50*b59 - b1*
     b15*b24*b28*b38*b45*b50*b59 + b1*b16*b23*b28*b38*b45*b50*b59 - b8*b9*b23*
     b28*b38*b45*b50*b59 + b8*b9*b20*b31*b38*b45*b50*b59 - b1*b16*b20*b31*b38*
     b45*b50*b59 + b1*b12*b24*b31*b38*b45*b50*b59 - b1*b12*b23*b32*b38*b45*b50*
     b59 + b1*b12*b23*b30*b40*b45*b50*b59 - b1*b12*b23*b30*b37*b48*b50*b59 + b1
     *b12*b23*b30*b37*b42*b56*b59 - b1*b12*b23*b30*b37*b42*b51*b64 + b1*b12*b22
     *b31*b37*b42*b51*b64 - b1*b12*b22*b31*b37*b42*b56*b59 + b1*b12*b22*b31*b37
     *b48*b50*b59 - b1*b12*b22*b31*b40*b45*b50*b59 + b1*b12*b22*b32*b39*b45*b50
     *b59 - b1*b12*b24*b30*b39*b45*b50*b59 + b1*b16*b20*b30*b39*b45*b50*b59 - 
     b8*b9*b20*b30*b39*b45*b50*b59 + b8*b9*b20*b30*b37*b47*b50*b59 - b1*b16*b20
     *b30*b37*b47*b50*b59 + b1*b12*b24*b30*b37*b47*b50*b59 - b1*b12*b22*b32*b37
     *b47*b50*b59 + b1*b12*b22*b29*b40*b47*b50*b59 - b1*b12*b22*b29*b39*b48*b50
     *b59 + b1*b12*b22*b29*b39*b42*b56*b59 - b1*b12*b22*b29*b39*b42*b51*b64 + 
     b1*b12*b22*b29*b34*b47*b51*b64 - b1*b12*b22*b29*b34*b47*b56*b59 + b1*b12*
     b22*b29*b34*b48*b55*b59 - b1*b12*b22*b29*b40*b42*b55*b59 + b1*b12*b22*b32*
     b37*b42*b55*b59 - b1*b12*b24*b30*b37*b42*b55*b59 + b1*b16*b20*b30*b37*b42*
     b55*b59 - b8*b9*b20*b30*b37*b42*b55*b59 + b8*b9*b20*b30*b37*b42*b51*b63 - 
     b1*b16*b20*b30*b37*b42*b51*b63 + b1*b12*b24*b30*b37*b42*b51*b63 - b1*b12*
     b22*b32*b37*b42*b51*b63 + b1*b12*b22*b29*b40*b42*b51*b63 - b1*b12*b22*b29*
     b34*b48*b51*b63 + b1*b12*b22*b29*b34*b43*b56*b63 - b1*b12*b22*b29*b34*b43*
     b55*b64 + b1*b14*b20*b29*b34*b43*b55*b64 - b1*b14*b20*b29*b34*b43*b56*b63
      + b1*b14*b20*b29*b34*b48*b51*b63 - b1*b14*b20*b29*b40*b42*b51*b63 + b1*
     b14*b20*b32*b37*b42*b51*b63 - b1*b14*b24*b28*b37*b42*b51*b63 + b1*b16*b22*
     b28*b37*b42*b51*b63 - b8*b9*b22*b28*b37*b42*b51*b63 + b8*b9*b22*b28*b37*
     b42*b55*b59 - b1*b16*b22*b28*b37*b42*b55*b59 + b1*b14*b24*b28*b37*b42*b55*
     b59 - b1*b14*b20*b32*b37*b42*b55*b59 + b1*b14*b20*b29*b40*b42*b55*b59 - b1
     *b14*b20*b29*b34*b48*b55*b59 + b1*b14*b20*b29*b34*b47*b56*b59 - b1*b14*b20
     *b29*b34*b47*b51*b64 + b1*b14*b20*b29*b39*b42*b51*b64 - b1*b14*b20*b29*b39
     *b42*b56*b59 + b1*b14*b20*b29*b39*b48*b50*b59 - b1*b14*b20*b29*b40*b47*b50
     *b59 + b1*b14*b20*b32*b37*b47*b50*b59 - b1*b14*b24*b28*b37*b47*b50*b59 + 
     b1*b16*b22*b28*b37*b47*b50*b59 - b8*b9*b22*b28*b37*b47*b50*b59 + b8*b9*b22
     *b28*b39*b45*b50*b59 - b1*b16*b22*b28*b39*b45*b50*b59 + b1*b14*b24*b28*b39
     *b45*b50*b59 - b1*b14*b20*b32*b39*b45*b50*b59 + b1*b14*b20*b31*b40*b45*b50
     *b59 - b1*b14*b20*b31*b37*b48*b50*b59 + b1*b14*b20*b31*b37*b42*b56*b59 - 
     b1*b14*b20*b31*b37*b42*b51*b64 + b1*b14*b23*b28*b37*b42*b51*b64 - b1*b14*
     b23*b28*b37*b42*b56*b59 + b1*b14*b23*b28*b37*b48*b50*b59 - b1*b14*b23*b28*
     b40*b45*b50*b59 + b1*b14*b23*b32*b36*b45*b50*b59 - b1*b14*b24*b31*b36*b45*
     b50*b59 + b1*b16*b22*b31*b36*b45*b50*b59 - b8*b9*b22*b31*b36*b45*b50*b59
      + b8*b9*b23*b30*b36*b45*b50*b59 - b1*b16*b23*b30*b36*b45*b50*b59 + b1*b15
     *b24*b30*b36*b45*b50*b59 - b1*b15*b22*b32*b36*b45*b50*b59 + b1*b15*b22*b28
     *b40*b45*b50*b59 - b1*b15*b22*b28*b37*b48*b50*b59 + b1*b15*b22*b28*b37*b42
     *b56*b59 - b1*b15*b22*b28*b37*b42*b51*b64 + b7*b9*b22*b28*b37*b42*b51*b64
      - b7*b9*b22*b28*b37*b42*b56*b59 + b7*b9*b22*b28*b37*b48*b50*b59 - b7*b9*
     b22*b28*b40*b45*b50*b59 + b7*b9*b22*b32*b36*b45*b50*b59 - b7*b9*b24*b30*
     b36*b45*b50*b59 + b7*b16*b17*b30*b36*b45*b50*b59 - b8*b15*b17*b30*b36*b45*
     b50*b59 + b8*b15*b22*b25*b36*b45*b50*b59 - b7*b16*b22*b25*b36*b45*b50*b59
      + b7*b14*b24*b25*b36*b45*b50*b59 - b7*b14*b17*b32*b36*b45*b50*b59 + b7*
     b14*b17*b28*b40*b45*b50*b59 - b7*b14*b17*b28*b37*b48*b50*b59 + b7*b14*b17*
     b28*b37*b42*b56*b59 - b7*b14*b17*b28*b37*b42*b51*b64 + b6*b15*b17*b28*b37*
     b42*b51*b64 - b6*b15*b17*b28*b37*b42*b56*b59 + b6*b15*b17*b28*b37*b48*b50*
     b59 - b6*b15*b17*b28*b40*b45*b50*b59 + b6*b15*b17*b32*b36*b45*b50*b59 - b6
     *b15*b24*b25*b36*b45*b50*b59 + b6*b16*b23*b25*b36*b45*b50*b59 - b8*b14*b23
     *b25*b36*b45*b50*b59 + b8*b14*b17*b31*b36*b45*b50*b59 - b6*b16*b17*b31*b36
     *b45*b50*b59 + b6*b9*b24*b31*b36*b45*b50*b59 - b6*b9*b23*b32*b36*b45*b50*
     b59 + b6*b9*b23*b28*b40*b45*b50*b59 - b6*b9*b23*b28*b37*b48*b50*b59 + b6*
     b9*b23*b28*b37*b42*b56*b59 - b6*b9*b23*b28*b37*b42*b51*b64 + b6*b9*b20*b31
     *b37*b42*b51*b64 - b6*b9*b20*b31*b37*b42*b56*b59 + b6*b9*b20*b31*b37*b48*
     b50*b59 - b6*b9*b20*b31*b40*b45*b50*b59 + b6*b9*b20*b32*b39*b45*b50*b59 - 
     b6*b9*b24*b28*b39*b45*b50*b59 + b6*b16*b17*b28*b39*b45*b50*b59 - b8*b14*
     b17*b28*b39*b45*b50*b59 + b8*b14*b17*b28*b37*b47*b50*b59 - b6*b16*b17*b28*
     b37*b47*b50*b59 + b6*b9*b24*b28*b37*b47*b50*b59 - b6*b9*b20*b32*b37*b47*
     b50*b59 + b6*b9*b20*b29*b40*b47*b50*b59 - b6*b9*b20*b29*b39*b48*b50*b59 + 
     b6*b9*b20*b29*b39*b42*b56*b59 - b6*b9*b20*b29*b39*b42*b51*b64 + b6*b9*b20*
     b29*b34*b47*b51*b64 - b6*b9*b20*b29*b34*b47*b56*b59 + b6*b9*b20*b29*b34*
     b48*b55*b59 - b6*b9*b20*b29*b40*b42*b55*b59 + b6*b9*b20*b32*b37*b42*b55*
     b59 - b6*b9*b24*b28*b37*b42*b55*b59 + b6*b16*b17*b28*b37*b42*b55*b59 - b8*
     b14*b17*b28*b37*b42*b55*b59 + b8*b14*b17*b28*b37*b42*b51*b63 - b6*b16*b17*
     b28*b37*b42*b51*b63 + b6*b9*b24*b28*b37*b42*b51*b63 - b6*b9*b20*b32*b37*
     b42*b51*b63 + b6*b9*b20*b29*b40*b42*b51*b63 - b6*b9*b20*b29*b34*b48*b51*
     b63 + b6*b9*b20*b29*b34*b43*b56*b63 - b6*b9*b20*b29*b34*b43*b55*b64 + b6*
     b9*b21*b28*b34*b43*b55*b64 - b6*b9*b21*b28*b34*b43*b56*b63 + b6*b9*b21*b28
     *b34*b48*b51*b63 - b6*b9*b21*b28*b40*b42*b51*b63 + b6*b9*b21*b32*b36*b42*
     b51*b63 - b6*b9*b24*b29*b36*b42*b51*b63 + b6*b16*b17*b29*b36*b42*b51*b63
      - b8*b14*b17*b29*b36*b42*b51*b63 + b8*b14*b17*b29*b36*b42*b55*b59 - b6*
     b16*b17*b29*b36*b42*b55*b59 + b6*b9*b24*b29*b36*b42*b55*b59 - b6*b9*b21*
     b32*b36*b42*b55*b59 + b6*b9*b21*b28*b40*b42*b55*b59 - b6*b9*b21*b28*b34*
     b48*b55*b59 + b6*b9*b21*b28*b34*b47*b56*b59 - b6*b9*b21*b28*b34*b47*b51*
     b64 + b6*b9*b21*b28*b39*b42*b51*b64 - b6*b9*b21*b28*b39*b42*b56*b59 + b6*
     b9*b21*b28*b39*b48*b50*b59 - b6*b9*b21*b28*b40*b47*b50*b59 + b6*b9*b21*b32
     *b36*b47*b50*b59 - b6*b9*b24*b29*b36*b47*b50*b59 + b6*b16*b17*b29*b36*b47*
     b50*b59 - b8*b14*b17*b29*b36*b47*b50*b59 + b8*b14*b17*b29*b39*b44*b50*b59
      - b6*b16*b17*b29*b39*b44*b50*b59 + b6*b9*b24*b29*b39*b44*b50*b59 - b6*b9*
     b21*b32*b39*b44*b50*b59 + b6*b9*b21*b31*b40*b44*b50*b59 - b6*b9*b21*b31*
     b36*b48*b50*b59 + b6*b9*b21*b31*b36*b42*b56*b59 - b6*b9*b21*b31*b36*b42*
     b51*b64 + b6*b9*b23*b29*b36*b42*b51*b64 - b6*b9*b23*b29*b36*b42*b56*b59 + 
     b6*b9*b23*b29*b36*b48*b50*b59 - b6*b9*b23*b29*b40*b44*b50*b59 + b6*b9*b23*
     b32*b37*b44*b50*b59 - b6*b9*b24*b31*b37*b44*b50*b59 + b6*b16*b17*b31*b37*
     b44*b50*b59 - b8*b14*b17*b31*b37*b44*b50*b59 + b8*b14*b23*b25*b37*b44*b50*
     b59 - b6*b16*b23*b25*b37*b44*b50*b59 + b6*b15*b24*b25*b37*b44*b50*b59 - b6
     *b15*b17*b32*b37*b44*b50*b59 + b6*b15*b17*b29*b40*b44*b50*b59 - b6*b15*b17
     *b29*b36*b48*b50*b59 + b6*b15*b17*b29*b36*b42*b56*b59 - b6*b15*b17*b29*b36
     *b42*b51*b64 + b7*b14*b17*b29*b36*b42*b51*b64 - b7*b14*b17*b29*b36*b42*b56
     *b59 + b7*b14*b17*b29*b36*b48*b50*b59 - b7*b14*b17*b29*b40*b44*b50*b59 + 
     b7*b14*b17*b32*b37*b44*b50*b59 - b7*b14*b24*b25*b37*b44*b50*b59 + b7*b16*
     b22*b25*b37*b44*b50*b59 - b8*b15*b22*b25*b37*b44*b50*b59 + b8*b15*b17*b30*
     b37*b44*b50*b59 - b7*b16*b17*b30*b37*b44*b50*b59 + b7*b9*b24*b30*b37*b44*
     b50*b59 - b7*b9*b22*b32*b37*b44*b50*b59 + b7*b9*b22*b29*b40*b44*b50*b59 - 
     b7*b9*b22*b29*b36*b48*b50*b59 + b7*b9*b22*b29*b36*b42*b56*b59 - b7*b9*b22*
     b29*b36*b42*b51*b64 + b1*b15*b22*b29*b36*b42*b51*b64 - b1*b15*b22*b29*b36*
     b42*b56*b59 + b1*b15*b22*b29*b36*b48*b50*b59 - b1*b15*b22*b29*b40*b44*b50*
     b59 + b1*b15*b22*b32*b37*b44*b50*b59 - b1*b15*b24*b30*b37*b44*b50*b59 + b1
     *b16*b23*b30*b37*b44*b50*b59 - b8*b9*b23*b30*b37*b44*b50*b59 + b8*b9*b22*
     b31*b37*b44*b50*b59 - b1*b16*b22*b31*b37*b44*b50*b59 + b1*b14*b24*b31*b37*
     b44*b50*b59 - b1*b14*b23*b32*b37*b44*b50*b59 + b1*b14*b23*b29*b40*b44*b50*
     b59 - b1*b14*b23*b29*b36*b48*b50*b59 + b1*b14*b23*b29*b36*b42*b56*b59 - b1
     *b14*b23*b29*b36*b42*b51*b64 + b1*b14*b21*b31*b36*b42*b51*b64 - b1*b14*b21
     *b31*b36*b42*b56*b59 + b1*b14*b21*b31*b36*b48*b50*b59 - b1*b14*b21*b31*b40
     *b44*b50*b59 + b1*b14*b21*b32*b39*b44*b50*b59 - b1*b14*b24*b29*b39*b44*b50
     *b59 + b1*b16*b22*b29*b39*b44*b50*b59 - b8*b9*b22*b29*b39*b44*b50*b59 + b8
     *b9*b22*b29*b36*b47*b50*b59 - b1*b16*b22*b29*b36*b47*b50*b59 + b1*b14*b24*
     b29*b36*b47*b50*b59 - b1*b14*b21*b32*b36*b47*b50*b59 + b1*b14*b21*b28*b40*
     b47*b50*b59 - b1*b14*b21*b28*b39*b48*b50*b59 + b1*b14*b21*b28*b39*b42*b56*
     b59 - b1*b14*b21*b28*b39*b42*b51*b64 + b1*b14*b21*b28*b34*b47*b51*b64 - b1
     *b14*b21*b28*b34*b47*b56*b59 + b1*b14*b21*b28*b34*b48*b55*b59 - b1*b14*b21
     *b28*b40*b42*b55*b59 + b1*b14*b21*b32*b36*b42*b55*b59 - b1*b14*b24*b29*b36
     *b42*b55*b59 + b1*b16*b22*b29*b36*b42*b55*b59 - b8*b9*b22*b29*b36*b42*b55*
     b59 + b8*b9*b22*b29*b36*b42*b51*b63 - b1*b16*b22*b29*b36*b42*b51*b63 + b1*
     b14*b24*b29*b36*b42*b51*b63 - b1*b14*b21*b32*b36*b42*b51*b63 + b1*b14*b21*
     b28*b40*b42*b51*b63 - b1*b14*b21*b28*b34*b48*b51*b63 + b1*b14*b21*b28*b34*
     b43*b56*b63 - b1*b14*b21*b28*b34*b43*b55*b64 + b1*b13*b22*b28*b34*b43*b55*
     b64 - b1*b13*b22*b28*b34*b43*b56*b63 + b1*b13*b22*b28*b34*b48*b51*b63 - b1
     *b13*b22*b28*b40*b42*b51*b63 + b1*b13*b22*b32*b36*b42*b51*b63 - b1*b13*b24
     *b30*b36*b42*b51*b63 + b1*b16*b21*b30*b36*b42*b51*b63 - b8*b9*b21*b30*b36*
     b42*b51*b63 + b8*b9*b21*b30*b36*b42*b55*b59 - b1*b16*b21*b30*b36*b42*b55*
     b59 + b1*b13*b24*b30*b36*b42*b55*b59 - b1*b13*b22*b32*b36*b42*b55*b59 + b1
     *b13*b22*b28*b40*b42*b55*b59 - b1*b13*b22*b28*b34*b48*b55*b59 + b1*b13*b22
     *b28*b34*b47*b56*b59 - b1*b13*b22*b28*b34*b47*b51*b64 + b1*b13*b22*b28*b39
     *b42*b51*b64 - b1*b13*b22*b28*b39*b42*b56*b59 + b1*b13*b22*b28*b39*b48*b50
     *b59 - b1*b13*b22*b28*b40*b47*b50*b59 + b1*b13*b22*b32*b36*b47*b50*b59 - 
     b1*b13*b24*b30*b36*b47*b50*b59 + b1*b16*b21*b30*b36*b47*b50*b59 - b8*b9*
     b21*b30*b36*b47*b50*b59 + b8*b9*b21*b30*b39*b44*b50*b59 - b1*b16*b21*b30*
     b39*b44*b50*b59 + b1*b13*b24*b30*b39*b44*b50*b59 - b1*b13*b22*b32*b39*b44*
     b50*b59 + b1*b13*b22*b31*b40*b44*b50*b59 - b1*b13*b22*b31*b36*b48*b50*b59
      + b1*b13*b22*b31*b36*b42*b56*b59 - b1*b13*b22*b31*b36*b42*b51*b64 + b1*
     b13*b23*b30*b36*b42*b51*b64 - b1*b13*b23*b30*b36*b42*b56*b59 + b1*b13*b23*
     b30*b36*b48*b50*b59 - b1*b13*b23*b30*b40*b44*b50*b59 + b1*b13*b23*b32*b38*
     b44*b50*b59 - b1*b13*b24*b31*b38*b44*b50*b59 + b1*b16*b21*b31*b38*b44*b50*
     b59 - b8*b9*b21*b31*b38*b44*b50*b59 + b8*b9*b23*b29*b38*b44*b50*b59 - b1*
     b16*b23*b29*b38*b44*b50*b59 + b1*b15*b24*b29*b38*b44*b50*b59 - b1*b15*b21*
     b32*b38*b44*b50*b59 + b1*b15*b21*b30*b40*b44*b50*b59 - b1*b15*b21*b30*b36*
     b48*b50*b59 + b1*b15*b21*b30*b36*b42*b56*b59 - b1*b15*b21*b30*b36*b42*b51*
     b64 + b7*b9*b21*b30*b36*b42*b51*b64 - b7*b9*b21*b30*b36*b42*b56*b59 + b7*
     b9*b21*b30*b36*b48*b50*b59 - b7*b9*b21*b30*b40*b44*b50*b59 + b7*b9*b21*b32
     *b38*b44*b50*b59 - b7*b9*b24*b29*b38*b44*b50*b59 + b7*b16*b17*b29*b38*b44*
     b50*b59 - b8*b15*b17*b29*b38*b44*b50*b59 + b8*b15*b17*b29*b36*b46*b50*b59
      - b7*b16*b17*b29*b36*b46*b50*b59 + b7*b9*b24*b29*b36*b46*b50*b59 - b7*b9*
     b21*b32*b36*b46*b50*b59 + b7*b9*b21*b28*b40*b46*b50*b59 - b7*b9*b21*b28*
     b38*b48*b50*b59 + b7*b9*b21*b28*b38*b42*b56*b59 - b7*b9*b21*b28*b38*b42*
     b51*b64 + b1*b15*b21*b28*b38*b42*b51*b64 - b1*b15*b21*b28*b38*b42*b56*b59
      + b1*b15*b21*b28*b38*b48*b50*b59 - b1*b15*b21*b28*b40*b46*b50*b59 + b1*
     b15*b21*b32*b36*b46*b50*b59 - b1*b15*b24*b29*b36*b46*b50*b59 + b1*b16*b23*
     b29*b36*b46*b50*b59 - b8*b9*b23*b29*b36*b46*b50*b59 + b8*b9*b21*b31*b36*
     b46*b50*b59 - b1*b16*b21*b31*b36*b46*b50*b59 + b1*b13*b24*b31*b36*b46*b50*
     b59 - b1*b13*b23*b32*b36*b46*b50*b59 + b1*b13*b23*b28*b40*b46*b50*b59 - b1
     *b13*b23*b28*b38*b48*b50*b59 + b1*b13*b23*b28*b38*b42*b56*b59 - b1*b13*b23
     *b28*b38*b42*b51*b64 + b1*b13*b20*b31*b38*b42*b51*b64 - b1*b13*b20*b31*b38
     *b42*b56*b59 + b1*b13*b20*b31*b38*b48*b50*b59 - b1*b13*b20*b31*b40*b46*b50
     *b59 + b1*b13*b20*b32*b39*b46*b50*b59 - b1*b13*b24*b28*b39*b46*b50*b59 + 
     b1*b16*b21*b28*b39*b46*b50*b59 - b8*b9*b21*b28*b39*b46*b50*b59 + b8*b9*b21
     *b28*b38*b47*b50*b59 - b1*b16*b21*b28*b38*b47*b50*b59 + b1*b13*b24*b28*b38
     *b47*b50*b59 - b1*b13*b20*b32*b38*b47*b50*b59 + b1*b13*b20*b30*b40*b47*b50
     *b59 - b1*b13*b20*b30*b39*b48*b50*b59 + b1*b13*b20*b30*b39*b42*b56*b59 - 
     b1*b13*b20*b30*b39*b42*b51*b64 + b1*b13*b20*b30*b34*b47*b51*b64 - b1*b13*
     b20*b30*b34*b47*b56*b59 + b1*b13*b20*b30*b34*b48*b55*b59 - b1*b13*b20*b30*
     b40*b42*b55*b59 + b1*b13*b20*b32*b38*b42*b55*b59 - b1*b13*b24*b28*b38*b42*
     b55*b59 + b1*b16*b21*b28*b38*b42*b55*b59 - b8*b9*b21*b28*b38*b42*b55*b59
      + b8*b9*b21*b28*b38*b42*b51*b63 - b1*b16*b21*b28*b38*b42*b51*b63 + b1*b13
     *b24*b28*b38*b42*b51*b63 - b1*b13*b20*b32*b38*b42*b51*b63 + b1*b13*b20*b30
     *b40*b42*b51*b63 - b1*b13*b20*b30*b34*b48*b51*b63 + b1*b13*b20*b30*b34*b43
     *b56*b63 - b1*b13*b20*b30*b34*b43*b55*b64 + b1*b13*b20*b26*b38*b43*b55*b64
      - b1*b13*b20*b26*b38*b43*b56*b63 + b1*b13*b20*b26*b38*b48*b51*b63 - b1*
     b13*b20*b26*b40*b46*b51*b63 + b1*b13*b20*b32*b34*b46*b51*b63 - b1*b13*b24*
     b28*b34*b46*b51*b63 + b1*b16*b21*b28*b34*b46*b51*b63 - b8*b9*b21*b28*b34*
     b46*b51*b63 + b8*b9*b21*b28*b34*b46*b55*b59 - b1*b16*b21*b28*b34*b46*b55*
     b59 + b1*b13*b24*b28*b34*b46*b55*b59 - b1*b13*b20*b32*b34*b46*b55*b59 + b1
     *b13*b20*b26*b40*b46*b55*b59 - b1*b13*b20*b26*b38*b48*b55*b59 + b1*b13*b20
     *b26*b38*b47*b56*b59 - b1*b13*b20*b26*b38*b47*b51*b64 + b1*b13*b20*b26*b39
     *b46*b51*b64 - b1*b13*b20*b26*b39*b46*b56*b59 + b1*b13*b20*b26*b39*b48*b54
     *b59 - b1*b13*b20*b26*b40*b47*b54*b59 + b1*b13*b20*b32*b34*b47*b54*b59 - 
     b1*b13*b24*b28*b34*b47*b54*b59 + b1*b16*b21*b28*b34*b47*b54*b59 - b8*b9*
     b21*b28*b34*b47*b54*b59 + b8*b9*b21*b28*b39*b42*b54*b59 - b1*b16*b21*b28*
     b39*b42*b54*b59 + b1*b13*b24*b28*b39*b42*b54*b59 - b1*b13*b20*b32*b39*b42*
     b54*b59 + b1*b13*b20*b31*b40*b42*b54*b59 - b1*b13*b20*b31*b34*b48*b54*b59
      + b1*b13*b20*b31*b34*b46*b56*b59 - b1*b13*b20*b31*b34*b46*b51*b64 + b1*
     b13*b23*b28*b34*b46*b51*b64 - b1*b13*b23*b28*b34*b46*b56*b59 + b1*b13*b23*
     b28*b34*b48*b54*b59 - b1*b13*b23*b28*b40*b42*b54*b59 + b1*b13*b23*b32*b36*
     b42*b54*b59 - b1*b13*b24*b31*b36*b42*b54*b59 + b1*b16*b21*b31*b36*b42*b54*
     b59 - b8*b9*b21*b31*b36*b42*b54*b59 + b8*b9*b23*b29*b36*b42*b54*b59 - b1*
     b16*b23*b29*b36*b42*b54*b59 + b1*b15*b24*b29*b36*b42*b54*b59 - b1*b15*b21*
     b32*b36*b42*b54*b59 + b1*b15*b21*b28*b40*b42*b54*b59 - b1*b15*b21*b28*b34*
     b48*b54*b59 + b1*b15*b21*b28*b34*b46*b56*b59 - b1*b15*b21*b28*b34*b46*b51*
     b64 + b7*b9*b21*b28*b34*b46*b51*b64 - b7*b9*b21*b28*b34*b46*b56*b59 + b7*
     b9*b21*b28*b34*b48*b54*b59 - b7*b9*b21*b28*b40*b42*b54*b59 + b7*b9*b21*b32
     *b36*b42*b54*b59 - b7*b9*b24*b29*b36*b42*b54*b59 + b7*b16*b17*b29*b36*b42*
     b54*b59 - b8*b15*b17*b29*b36*b42*b54*b59 + b8*b15*b17*b29*b36*b42*b51*b62
      - b7*b16*b17*b29*b36*b42*b51*b62 + b7*b9*b24*b29*b36*b42*b51*b62 - b7*b9*
     b21*b32*b36*b42*b51*b62 + b7*b9*b21*b28*b40*b42*b51*b62 - b7*b9*b21*b28*
     b34*b48*b51*b62 + b7*b9*b21*b28*b34*b43*b56*b62 - b7*b9*b21*b28*b34*b43*
     b54*b64 + b1*b15*b21*b28*b34*b43*b54*b64 - b1*b15*b21*b28*b34*b43*b56*b62
      + b1*b15*b21*b28*b34*b48*b51*b62 - b1*b15*b21*b28*b40*b42*b51*b62 + b1*
     b15*b21*b32*b36*b42*b51*b62 - b1*b15*b24*b29*b36*b42*b51*b62 + b1*b16*b23*
     b29*b36*b42*b51*b62 - b8*b9*b23*b29*b36*b42*b51*b62 + b8*b9*b21*b31*b36*
     b42*b51*b62 - b1*b16*b21*b31*b36*b42*b51*b62 + b1*b13*b24*b31*b36*b42*b51*
     b62 - b1*b13*b23*b32*b36*b42*b51*b62 + b1*b13*b23*b28*b40*b42*b51*b62 - b1
     *b13*b23*b28*b34*b48*b51*b62 + b1*b13*b23*b28*b34*b43*b56*b62 - b1*b13*b23
     *b28*b34*b43*b54*b64 + b1*b13*b20*b31*b34*b43*b54*b64 - b1*b13*b20*b31*b34
     *b43*b56*b62 + b1*b13*b20*b31*b34*b48*b51*b62 - b1*b13*b20*b31*b40*b42*b51
     *b62 + b1*b13*b20*b32*b39*b42*b51*b62 - b1*b13*b24*b28*b39*b42*b51*b62 + 
     b1*b16*b21*b28*b39*b42*b51*b62 - b8*b9*b21*b28*b39*b42*b51*b62 + b8*b9*b21
     *b28*b34*b47*b51*b62 - b1*b16*b21*b28*b34*b47*b51*b62 + b1*b13*b24*b28*b34
     *b47*b51*b62 - b1*b13*b20*b32*b34*b47*b51*b62 + b1*b13*b20*b26*b40*b47*b51
     *b62 - b1*b13*b20*b26*b39*b48*b51*b62 + b1*b13*b20*b26*b39*b43*b56*b62 - 
     b1*b13*b20*b26*b39*b43*b54*b64 + b1*b13*b20*b26*b35*b47*b54*b64 - b1*b13*
     b20*b26*b35*b47*b56*b62 + b1*b13*b20*b26*b35*b48*b55*b62 - b1*b13*b20*b26*
     b40*b43*b55*b62 + b1*b13*b20*b32*b34*b43*b55*b62 - b1*b13*b24*b28*b34*b43*
     b55*b62 + b1*b16*b21*b28*b34*b43*b55*b62 - b8*b9*b21*b28*b34*b43*b55*b62
      + b8*b9*b21*b28*b34*b43*b54*b63 - b1*b16*b21*b28*b34*b43*b54*b63 + b1*b13
     *b24*b28*b34*b43*b54*b63 - b1*b13*b20*b32*b34*b43*b54*b63 + b1*b13*b20*b26
     *b40*b43*b54*b63 - b1*b13*b20*b26*b35*b48*b54*b63 + b1*b13*b20*b26*b35*b46
     *b56*b63 - b1*b13*b20*b26*b35*b46*b55*b64 + b5*b9*b20*b26*b35*b46*b55*b64
      - b5*b9*b20*b26*b35*b46*b56*b63 + b5*b9*b20*b26*b35*b48*b54*b63 - b5*b9*
     b20*b26*b40*b43*b54*b63 + b5*b9*b20*b32*b34*b43*b54*b63 - b5*b9*b24*b28*
     b34*b43*b54*b63 + b5*b16*b17*b28*b34*b43*b54*b63 - b8*b13*b17*b28*b34*b43*
     b54*b63 + b8*b13*b17*b28*b34*b43*b55*b62 - b5*b16*b17*b28*b34*b43*b55*b62
      + b5*b9*b24*b28*b34*b43*b55*b62 - b5*b9*b20*b32*b34*b43*b55*b62 + b5*b9*
     b20*b26*b40*b43*b55*b62 - b5*b9*b20*b26*b35*b48*b55*b62 + b5*b9*b20*b26*
     b35*b47*b56*b62 - b5*b9*b20*b26*b35*b47*b54*b64 + b5*b9*b20*b26*b39*b43*
     b54*b64 - b5*b9*b20*b26*b39*b43*b56*b62 + b5*b9*b20*b26*b39*b48*b51*b62 - 
     b5*b9*b20*b26*b40*b47*b51*b62 + b5*b9*b20*b32*b34*b47*b51*b62 - b5*b9*b24*
     b28*b34*b47*b51*b62 + b5*b16*b17*b28*b34*b47*b51*b62 - b8*b13*b17*b28*b34*
     b47*b51*b62 + b8*b13*b17*b28*b39*b42*b51*b62 - b5*b16*b17*b28*b39*b42*b51*
     b62 + b5*b9*b24*b28*b39*b42*b51*b62 - b5*b9*b20*b32*b39*b42*b51*b62 + b5*
     b9*b20*b31*b40*b42*b51*b62 - b5*b9*b20*b31*b34*b48*b51*b62 + b5*b9*b20*b31
     *b34*b43*b56*b62 - b5*b9*b20*b31*b34*b43*b54*b64 + b5*b9*b23*b28*b34*b43*
     b54*b64 - b5*b9*b23*b28*b34*b43*b56*b62 + b5*b9*b23*b28*b34*b48*b51*b62 - 
     b5*b9*b23*b28*b40*b42*b51*b62 + b5*b9*b23*b32*b36*b42*b51*b62 - b5*b9*b24*
     b31*b36*b42*b51*b62 + b5*b16*b17*b31*b36*b42*b51*b62 - b8*b13*b17*b31*b36*
     b42*b51*b62 + b8*b13*b23*b25*b36*b42*b51*b62 - b5*b16*b23*b25*b36*b42*b51*
     b62 + b5*b15*b24*b25*b36*b42*b51*b62 - b5*b15*b17*b32*b36*b42*b51*b62 + b5
     *b15*b17*b28*b40*b42*b51*b62 - b5*b15*b17*b28*b34*b48*b51*b62 + b5*b15*b17
     *b28*b34*b43*b56*b62 - b5*b15*b17*b28*b34*b43*b54*b64 + b7*b13*b17*b28*b34
     *b43*b54*b64 - b7*b13*b17*b28*b34*b43*b56*b62 + b7*b13*b17*b28*b34*b48*b51
     *b62 - b7*b13*b17*b28*b40*b42*b51*b62 + b7*b13*b17*b32*b36*b42*b51*b62 - 
     b7*b13*b24*b25*b36*b42*b51*b62 + b7*b16*b21*b25*b36*b42*b51*b62 - b8*b15*
     b21*b25*b36*b42*b51*b62 + b8*b15*b21*b25*b36*b42*b54*b59 - b7*b16*b21*b25*
     b36*b42*b54*b59 + b7*b13*b24*b25*b36*b42*b54*b59 - b7*b13*b17*b32*b36*b42*
     b54*b59 + b7*b13*b17*b28*b40*b42*b54*b59 - b7*b13*b17*b28*b34*b48*b54*b59
      + b7*b13*b17*b28*b34*b46*b56*b59 - b7*b13*b17*b28*b34*b46*b51*b64 + b5*
     b15*b17*b28*b34*b46*b51*b64 - b5*b15*b17*b28*b34*b46*b56*b59 + b5*b15*b17*
     b28*b34*b48*b54*b59 - b5*b15*b17*b28*b40*b42*b54*b59 + b5*b15*b17*b32*b36*
     b42*b54*b59 - b5*b15*b24*b25*b36*b42*b54*b59 + b5*b16*b23*b25*b36*b42*b54*
     b59 - b8*b13*b23*b25*b36*b42*b54*b59 + b8*b13*b17*b31*b36*b42*b54*b59 - b5
     *b16*b17*b31*b36*b42*b54*b59 + b5*b9*b24*b31*b36*b42*b54*b59 - b5*b9*b23*
     b32*b36*b42*b54*b59 + b5*b9*b23*b28*b40*b42*b54*b59 - b5*b9*b23*b28*b34*
     b48*b54*b59 + b5*b9*b23*b28*b34*b46*b56*b59 - b5*b9*b23*b28*b34*b46*b51*
     b64 + b5*b9*b20*b31*b34*b46*b51*b64 - b5*b9*b20*b31*b34*b46*b56*b59 + b5*
     b9*b20*b31*b34*b48*b54*b59 - b5*b9*b20*b31*b40*b42*b54*b59 + b5*b9*b20*b32
     *b39*b42*b54*b59 - b5*b9*b24*b28*b39*b42*b54*b59 + b5*b16*b17*b28*b39*b42*
     b54*b59 - b8*b13*b17*b28*b39*b42*b54*b59 + b8*b13*b17*b28*b34*b47*b54*b59
      - b5*b16*b17*b28*b34*b47*b54*b59 + b5*b9*b24*b28*b34*b47*b54*b59 - b5*b9*
     b20*b32*b34*b47*b54*b59 + b5*b9*b20*b26*b40*b47*b54*b59 - b5*b9*b20*b26*
     b39*b48*b54*b59 + b5*b9*b20*b26*b39*b46*b56*b59 - b5*b9*b20*b26*b39*b46*
     b51*b64 + b5*b9*b20*b26*b38*b47*b51*b64 - b5*b9*b20*b26*b38*b47*b56*b59 + 
     b5*b9*b20*b26*b38*b48*b55*b59 - b5*b9*b20*b26*b40*b46*b55*b59 + b5*b9*b20*
     b32*b34*b46*b55*b59 - b5*b9*b24*b28*b34*b46*b55*b59 + b5*b16*b17*b28*b34*
     b46*b55*b59 - b8*b13*b17*b28*b34*b46*b55*b59 + b8*b13*b17*b28*b34*b46*b51*
     b63 - b5*b16*b17*b28*b34*b46*b51*b63 + b5*b9*b24*b28*b34*b46*b51*b63 - b5*
     b9*b20*b32*b34*b46*b51*b63 + b5*b9*b20*b26*b40*b46*b51*b63 - b5*b9*b20*b26
     *b38*b48*b51*b63 + b5*b9*b20*b26*b38*b43*b56*b63 - b5*b9*b20*b26*b38*b43*
     b55*b64 + b5*b9*b20*b30*b34*b43*b55*b64 - b5*b9*b20*b30*b34*b43*b56*b63 + 
     b5*b9*b20*b30*b34*b48*b51*b63 - b5*b9*b20*b30*b40*b42*b51*b63 + b5*b9*b20*
     b32*b38*b42*b51*b63 - b5*b9*b24*b28*b38*b42*b51*b63 + b5*b16*b17*b28*b38*
     b42*b51*b63 - b8*b13*b17*b28*b38*b42*b51*b63 + b8*b13*b17*b28*b38*b42*b55*
     b59 - b5*b16*b17*b28*b38*b42*b55*b59 + b5*b9*b24*b28*b38*b42*b55*b59 - b5*
     b9*b20*b32*b38*b42*b55*b59 + b5*b9*b20*b30*b40*b42*b55*b59 - b5*b9*b20*b30
     *b34*b48*b55*b59 + b5*b9*b20*b30*b34*b47*b56*b59 - b5*b9*b20*b30*b34*b47*
     b51*b64 + b5*b9*b20*b30*b39*b42*b51*b64 - b5*b9*b20*b30*b39*b42*b56*b59 + 
     b5*b9*b20*b30*b39*b48*b50*b59 - b5*b9*b20*b30*b40*b47*b50*b59 + b5*b9*b20*
     b32*b38*b47*b50*b59 - b5*b9*b24*b28*b38*b47*b50*b59 + b5*b16*b17*b28*b38*
     b47*b50*b59 - b8*b13*b17*b28*b38*b47*b50*b59 + b8*b13*b17*b28*b39*b46*b50*
     b59 - b5*b16*b17*b28*b39*b46*b50*b59 + b5*b9*b24*b28*b39*b46*b50*b59 - b5*
     b9*b20*b32*b39*b46*b50*b59 + b5*b9*b20*b31*b40*b46*b50*b59 - b5*b9*b20*b31
     *b38*b48*b50*b59 + b5*b9*b20*b31*b38*b42*b56*b59 - b5*b9*b20*b31*b38*b42*
     b51*b64 + b5*b9*b23*b28*b38*b42*b51*b64 - b5*b9*b23*b28*b38*b42*b56*b59 + 
     b5*b9*b23*b28*b38*b48*b50*b59 - b5*b9*b23*b28*b40*b46*b50*b59 + b5*b9*b23*
     b32*b36*b46*b50*b59 - b5*b9*b24*b31*b36*b46*b50*b59 + b5*b16*b17*b31*b36*
     b46*b50*b59 - b8*b13*b17*b31*b36*b46*b50*b59 + b8*b13*b23*b25*b36*b46*b50*
     b59 - b5*b16*b23*b25*b36*b46*b50*b59 + b5*b15*b24*b25*b36*b46*b50*b59 - b5
     *b15*b17*b32*b36*b46*b50*b59 + b5*b15*b17*b28*b40*b46*b50*b59 - b5*b15*b17
     *b28*b38*b48*b50*b59 + b5*b15*b17*b28*b38*b42*b56*b59 - b5*b15*b17*b28*b38
     *b42*b51*b64 + b7*b13*b17*b28*b38*b42*b51*b64 - b7*b13*b17*b28*b38*b42*b56
     *b59 + b7*b13*b17*b28*b38*b48*b50*b59 - b7*b13*b17*b28*b40*b46*b50*b59 + 
     b7*b13*b17*b32*b36*b46*b50*b59 - b7*b13*b24*b25*b36*b46*b50*b59 + b7*b16*
     b21*b25*b36*b46*b50*b59 - b8*b15*b21*b25*b36*b46*b50*b59 + b8*b15*b21*b25*
     b38*b44*b50*b59 - b7*b16*b21*b25*b38*b44*b50*b59 + b7*b13*b24*b25*b38*b44*
     b50*b59 - b7*b13*b17*b32*b38*b44*b50*b59 + b7*b13*b17*b30*b40*b44*b50*b59
      - b7*b13*b17*b30*b36*b48*b50*b59 + b7*b13*b17*b30*b36*b42*b56*b59 - b7*
     b13*b17*b30*b36*b42*b51*b64 + b5*b15*b17*b30*b36*b42*b51*b64 - b5*b15*b17*
     b30*b36*b42*b56*b59 + b5*b15*b17*b30*b36*b48*b50*b59 - b5*b15*b17*b30*b40*
     b44*b50*b59 + b5*b15*b17*b32*b38*b44*b50*b59 - b5*b15*b24*b25*b38*b44*b50*
     b59 + b5*b16*b23*b25*b38*b44*b50*b59 - b8*b13*b23*b25*b38*b44*b50*b59 + b8
     *b13*b17*b31*b38*b44*b50*b59 - b5*b16*b17*b31*b38*b44*b50*b59 + b5*b9*b24*
     b31*b38*b44*b50*b59 - b5*b9*b23*b32*b38*b44*b50*b59 + b5*b9*b23*b30*b40*
     b44*b50*b59 - b5*b9*b23*b30*b36*b48*b50*b59 + b5*b9*b23*b30*b36*b42*b56*
     b59 - b5*b9*b23*b30*b36*b42*b51*b64 + b5*b9*b22*b31*b36*b42*b51*b64 - b5*
     b9*b22*b31*b36*b42*b56*b59 + b5*b9*b22*b31*b36*b48*b50*b59 - b5*b9*b22*b31
     *b40*b44*b50*b59 + b5*b9*b22*b32*b39*b44*b50*b59 - b5*b9*b24*b30*b39*b44*
     b50*b59 + b5*b16*b17*b30*b39*b44*b50*b59 - b8*b13*b17*b30*b39*b44*b50*b59
      + b8*b13*b17*b30*b36*b47*b50*b59 - b5*b16*b17*b30*b36*b47*b50*b59 + b5*b9
     *b24*b30*b36*b47*b50*b59 - b5*b9*b22*b32*b36*b47*b50*b59 + b5*b9*b22*b28*
     b40*b47*b50*b59 - b5*b9*b22*b28*b39*b48*b50*b59 + b5*b9*b22*b28*b39*b42*
     b56*b59 - b5*b9*b22*b28*b39*b42*b51*b64 + b5*b9*b22*b28*b34*b47*b51*b64 - 
     b5*b9*b22*b28*b34*b47*b56*b59 + b5*b9*b22*b28*b34*b48*b55*b59 - b5*b9*b22*
     b28*b40*b42*b55*b59 + b5*b9*b22*b32*b36*b42*b55*b59 - b5*b9*b24*b30*b36*
     b42*b55*b59 + b5*b16*b17*b30*b36*b42*b55*b59 - b8*b13*b17*b30*b36*b42*b55*
     b59 + b8*b13*b17*b30*b36*b42*b51*b63 - b5*b16*b17*b30*b36*b42*b51*b63 + b5
     *b9*b24*b30*b36*b42*b51*b63 - b5*b9*b22*b32*b36*b42*b51*b63 + b5*b9*b22*
     b28*b40*b42*b51*b63 - b5*b9*b22*b28*b34*b48*b51*b63 + b5*b9*b22*b28*b34*
     b43*b56*b63 - b5*b9*b22*b28*b34*b43*b55*b64 + b5*b14*b17*b28*b34*b43*b55*
     b64 - b5*b14*b17*b28*b34*b43*b56*b63 + b5*b14*b17*b28*b34*b48*b51*b63 - b5
     *b14*b17*b28*b40*b42*b51*b63 + b5*b14*b17*b32*b36*b42*b51*b63 - b5*b14*b24
     *b25*b36*b42*b51*b63 + b5*b16*b22*b25*b36*b42*b51*b63 - b8*b13*b22*b25*b36
     *b42*b51*b63 + b8*b13*b22*b25*b36*b42*b55*b59 - b5*b16*b22*b25*b36*b42*b55
     *b59 + b5*b14*b24*b25*b36*b42*b55*b59 - b5*b14*b17*b32*b36*b42*b55*b59 + 
     b5*b14*b17*b28*b40*b42*b55*b59 - b5*b14*b17*b28*b34*b48*b55*b59 + b5*b14*
     b17*b28*b34*b47*b56*b59 - b5*b14*b17*b28*b34*b47*b51*b64 + b5*b14*b17*b28*
     b39*b42*b51*b64 - b5*b14*b17*b28*b39*b42*b56*b59 + b5*b14*b17*b28*b39*b48*
     b50*b59 - b5*b14*b17*b28*b40*b47*b50*b59 + b5*b14*b17*b32*b36*b47*b50*b59
      - b5*b14*b24*b25*b36*b47*b50*b59 + b5*b16*b22*b25*b36*b47*b50*b59 - b8*
     b13*b22*b25*b36*b47*b50*b59 + b8*b13*b22*b25*b39*b44*b50*b59 - b5*b16*b22*
     b25*b39*b44*b50*b59 + b5*b14*b24*b25*b39*b44*b50*b59 - b5*b14*b17*b32*b39*
     b44*b50*b59 + b5*b14*b17*b31*b40*b44*b50*b59 - b5*b14*b17*b31*b36*b48*b50*
     b59 + b5*b14*b17*b31*b36*b42*b56*b59 - b5*b14*b17*b31*b36*b42*b51*b64 + b5
     *b14*b23*b25*b36*b42*b51*b64 - b5*b14*b23*b25*b36*b42*b56*b59 + b5*b14*b23
     *b25*b36*b48*b50*b59 - b5*b14*b23*b25*b40*b44*b50*b59 + b5*b14*b23*b32*b33
     *b44*b50*b59 - b5*b14*b24*b31*b33*b44*b50*b59 + b5*b16*b22*b31*b33*b44*b50
     *b59 - b8*b13*b22*b31*b33*b44*b50*b59 + b8*b13*b23*b30*b33*b44*b50*b59 - 
     b5*b16*b23*b30*b33*b44*b50*b59 + b5*b15*b24*b30*b33*b44*b50*b59 - b5*b15*
     b22*b32*b33*b44*b50*b59 + b5*b15*b22*b25*b40*b44*b50*b59 - b5*b15*b22*b25*
     b36*b48*b50*b59 + b5*b15*b22*b25*b36*b42*b56*b59 - b5*b15*b22*b25*b36*b42*
     b51*b64 + b7*b13*b22*b25*b36*b42*b51*b64 - b7*b13*b22*b25*b36*b42*b56*b59
      + b7*b13*b22*b25*b36*b48*b50*b59 - b7*b13*b22*b25*b40*b44*b50*b59 + b7*
     b13*b22*b32*b33*b44*b50*b59 - b7*b13*b24*b30*b33*b44*b50*b59 + b7*b16*b21*
     b30*b33*b44*b50*b59 - b8*b15*b21*b30*b33*b44*b50*b59 + b8*b15*b22*b29*b33*
     b44*b50*b59 - b7*b16*b22*b29*b33*b44*b50*b59 + b7*b14*b24*b29*b33*b44*b50*
     b59 - b7*b14*b21*b32*b33*b44*b50*b59 + b7*b14*b21*b25*b40*b44*b50*b59 - b7
     *b14*b21*b25*b36*b48*b50*b59 + b7*b14*b21*b25*b36*b42*b56*b59 - b7*b14*b21
     *b25*b36*b42*b51*b64 + b6*b15*b21*b25*b36*b42*b51*b64 - b6*b15*b21*b25*b36
     *b42*b56*b59 + b6*b15*b21*b25*b36*b48*b50*b59 - b6*b15*b21*b25*b40*b44*b50
     *b59 + b6*b15*b21*b32*b33*b44*b50*b59 - b6*b15*b24*b29*b33*b44*b50*b59 + 
     b6*b16*b23*b29*b33*b44*b50*b59 - b8*b14*b23*b29*b33*b44*b50*b59 + b8*b14*
     b21*b31*b33*b44*b50*b59 - b6*b16*b21*b31*b33*b44*b50*b59 + b6*b13*b24*b31*
     b33*b44*b50*b59 - b6*b13*b23*b32*b33*b44*b50*b59 + b6*b13*b23*b25*b40*b44*
     b50*b59 - b6*b13*b23*b25*b36*b48*b50*b59 + b6*b13*b23*b25*b36*b42*b56*b59
      - b6*b13*b23*b25*b36*b42*b51*b64 + b6*b13*b17*b31*b36*b42*b51*b64 - b6*
     b13*b17*b31*b36*b42*b56*b59 + b6*b13*b17*b31*b36*b48*b50*b59 - b6*b13*b17*
     b31*b40*b44*b50*b59 + b6*b13*b17*b32*b39*b44*b50*b59 - b6*b13*b24*b25*b39*
     b44*b50*b59 + b6*b16*b21*b25*b39*b44*b50*b59 - b8*b14*b21*b25*b39*b44*b50*
     b59 + b8*b14*b21*b25*b36*b47*b50*b59 - b6*b16*b21*b25*b36*b47*b50*b59 + b6
     *b13*b24*b25*b36*b47*b50*b59 - b6*b13*b17*b32*b36*b47*b50*b59 + b6*b13*b17
     *b28*b40*b47*b50*b59 - b6*b13*b17*b28*b39*b48*b50*b59 + b6*b13*b17*b28*b39
     *b42*b56*b59 - b6*b13*b17*b28*b39*b42*b51*b64 + b6*b13*b17*b28*b34*b47*b51
     *b64 - b6*b13*b17*b28*b34*b47*b56*b59 + b6*b13*b17*b28*b34*b48*b55*b59 - 
     b6*b13*b17*b28*b40*b42*b55*b59 + b6*b13*b17*b32*b36*b42*b55*b59 - b6*b13*
     b24*b25*b36*b42*b55*b59 + b6*b16*b21*b25*b36*b42*b55*b59 - b8*b14*b21*b25*
     b36*b42*b55*b59 + b8*b14*b21*b25*b36*b42*b51*b63 - b6*b16*b21*b25*b36*b42*
     b51*b63 + b6*b13*b24*b25*b36*b42*b51*b63 - b6*b13*b17*b32*b36*b42*b51*b63
      + b6*b13*b17*b28*b40*b42*b51*b63 - b6*b13*b17*b28*b34*b48*b51*b63 + b6*
     b13*b17*b28*b34*b43*b56*b63 - b6*b13*b17*b28*b34*b43*b55*b64 + b6*b13*b20*
     b25*b34*b43*b55*b64 - b6*b13*b20*b25*b34*b43*b56*b63 + b6*b13*b20*b25*b34*
     b48*b51*b63 - b6*b13*b20*b25*b40*b42*b51*b63 + b6*b13*b20*b32*b33*b42*b51*
     b63 - b6*b13*b24*b28*b33*b42*b51*b63 + b6*b16*b21*b28*b33*b42*b51*b63 - b8
     *b14*b21*b28*b33*b42*b51*b63 + b8*b14*b21*b28*b33*b42*b55*b59 - b6*b16*b21
     *b28*b33*b42*b55*b59 + b6*b13*b24*b28*b33*b42*b55*b59 - b6*b13*b20*b32*b33
     *b42*b55*b59 + b6*b13*b20*b25*b40*b42*b55*b59 - b6*b13*b20*b25*b34*b48*b55
     *b59 + b6*b13*b20*b25*b34*b47*b56*b59 - b6*b13*b20*b25*b34*b47*b51*b64 + 
     b6*b13*b20*b25*b39*b42*b51*b64 - b6*b13*b20*b25*b39*b42*b56*b59 + b6*b13*
     b20*b25*b39*b48*b50*b59 - b6*b13*b20*b25*b40*b47*b50*b59 + b6*b13*b20*b32*
     b33*b47*b50*b59 - b6*b13*b24*b28*b33*b47*b50*b59 + b6*b16*b21*b28*b33*b47*
     b50*b59 - b8*b14*b21*b28*b33*b47*b50*b59 + b8*b14*b21*b28*b39*b41*b50*b59
      - b6*b16*b21*b28*b39*b41*b50*b59 + b6*b13*b24*b28*b39*b41*b50*b59 - b6*
     b13*b20*b32*b39*b41*b50*b59 + b6*b13*b20*b31*b40*b41*b50*b59 - b6*b13*b20*
     b31*b33*b48*b50*b59 + b6*b13*b20*b31*b33*b42*b56*b59 - b6*b13*b20*b31*b33*
     b42*b51*b64 + b6*b13*b23*b28*b33*b42*b51*b64 - b6*b13*b23*b28*b33*b42*b56*
     b59 + b6*b13*b23*b28*b33*b48*b50*b59 - b6*b13*b23*b28*b40*b41*b50*b59 + b6
     *b13*b23*b32*b36*b41*b50*b59 - b6*b13*b24*b31*b36*b41*b50*b59 + b6*b16*b21
     *b31*b36*b41*b50*b59 - b8*b14*b21*b31*b36*b41*b50*b59 + b8*b14*b23*b29*b36
     *b41*b50*b59 - b6*b16*b23*b29*b36*b41*b50*b59 + b6*b15*b24*b29*b36*b41*b50
     *b59 - b6*b15*b21*b32*b36*b41*b50*b59 + b6*b15*b21*b28*b40*b41*b50*b59 - 
     b6*b15*b21*b28*b33*b48*b50*b59 + b6*b15*b21*b28*b33*b42*b56*b59 - b6*b15*
     b21*b28*b33*b42*b51*b64 + b7*b14*b21*b28*b33*b42*b51*b64 - b7*b14*b21*b28*
     b33*b42*b56*b59 + b7*b14*b21*b28*b33*b48*b50*b59 - b7*b14*b21*b28*b40*b41*
     b50*b59 + b7*b14*b21*b32*b36*b41*b50*b59 - b7*b14*b24*b29*b36*b41*b50*b59
      + b7*b16*b22*b29*b36*b41*b50*b59 - b8*b15*b22*b29*b36*b41*b50*b59 + b8*
     b15*b21*b30*b36*b41*b50*b59 - b7*b16*b21*b30*b36*b41*b50*b59 + b7*b13*b24*
     b30*b36*b41*b50*b59 - b7*b13*b22*b32*b36*b41*b50*b59 + b7*b13*b22*b28*b40*
     b41*b50*b59 - b7*b13*b22*b28*b33*b48*b50*b59 + b7*b13*b22*b28*b33*b42*b56*
     b59 - b7*b13*b22*b28*b33*b42*b51*b64 + b5*b15*b22*b28*b33*b42*b51*b64 - b5
     *b15*b22*b28*b33*b42*b56*b59 + b5*b15*b22*b28*b33*b48*b50*b59 - b5*b15*b22
     *b28*b40*b41*b50*b59 + b5*b15*b22*b32*b36*b41*b50*b59 - b5*b15*b24*b30*b36
     *b41*b50*b59 + b5*b16*b23*b30*b36*b41*b50*b59 - b8*b13*b23*b30*b36*b41*b50
     *b59 + b8*b13*b22*b31*b36*b41*b50*b59 - b5*b16*b22*b31*b36*b41*b50*b59 + 
     b5*b14*b24*b31*b36*b41*b50*b59 - b5*b14*b23*b32*b36*b41*b50*b59 + b5*b14*
     b23*b28*b40*b41*b50*b59 - b5*b14*b23*b28*b33*b48*b50*b59 + b5*b14*b23*b28*
     b33*b42*b56*b59 - b5*b14*b23*b28*b33*b42*b51*b64 + b5*b14*b20*b31*b33*b42*
     b51*b64 - b5*b14*b20*b31*b33*b42*b56*b59 + b5*b14*b20*b31*b33*b48*b50*b59
      - b5*b14*b20*b31*b40*b41*b50*b59 + b5*b14*b20*b32*b39*b41*b50*b59 - b5*
     b14*b24*b28*b39*b41*b50*b59 + b5*b16*b22*b28*b39*b41*b50*b59 - b8*b13*b22*
     b28*b39*b41*b50*b59 + b8*b13*b22*b28*b33*b47*b50*b59 - b5*b16*b22*b28*b33*
     b47*b50*b59 + b5*b14*b24*b28*b33*b47*b50*b59 - b5*b14*b20*b32*b33*b47*b50*
     b59 + b5*b14*b20*b25*b40*b47*b50*b59 - b5*b14*b20*b25*b39*b48*b50*b59 + b5
     *b14*b20*b25*b39*b42*b56*b59 - b5*b14*b20*b25*b39*b42*b51*b64 + b5*b14*b20
     *b25*b34*b47*b51*b64 - b5*b14*b20*b25*b34*b47*b56*b59 + b5*b14*b20*b25*b34
     *b48*b55*b59 - b5*b14*b20*b25*b40*b42*b55*b59 + b5*b14*b20*b32*b33*b42*b55
     *b59 - b5*b14*b24*b28*b33*b42*b55*b59 + b5*b16*b22*b28*b33*b42*b55*b59 - 
     b8*b13*b22*b28*b33*b42*b55*b59 + b8*b13*b22*b28*b33*b42*b51*b63 - b5*b16*
     b22*b28*b33*b42*b51*b63 + b5*b14*b24*b28*b33*b42*b51*b63 - b5*b14*b20*b32*
     b33*b42*b51*b63 + b5*b14*b20*b25*b40*b42*b51*b63 - b5*b14*b20*b25*b34*b48*
     b51*b63 + b5*b14*b20*b25*b34*b43*b56*b63 - b5*b14*b20*b25*b34*b43*b55*b64
      + b5*b12*b22*b25*b34*b43*b55*b64 - b5*b12*b22*b25*b34*b43*b56*b63 + b5*
     b12*b22*b25*b34*b48*b51*b63 - b5*b12*b22*b25*b40*b42*b51*b63 + b5*b12*b22*
     b32*b33*b42*b51*b63 - b5*b12*b24*b30*b33*b42*b51*b63 + b5*b16*b20*b30*b33*
     b42*b51*b63 - b8*b13*b20*b30*b33*b42*b51*b63 + b8*b13*b20*b30*b33*b42*b55*
     b59 - b5*b16*b20*b30*b33*b42*b55*b59 + b5*b12*b24*b30*b33*b42*b55*b59 - b5
     *b12*b22*b32*b33*b42*b55*b59 + b5*b12*b22*b25*b40*b42*b55*b59 - b5*b12*b22
     *b25*b34*b48*b55*b59 + b5*b12*b22*b25*b34*b47*b56*b59 - b5*b12*b22*b25*b34
     *b47*b51*b64 + b5*b12*b22*b25*b39*b42*b51*b64 - b5*b12*b22*b25*b39*b42*b56
     *b59 + b5*b12*b22*b25*b39*b48*b50*b59 - b5*b12*b22*b25*b40*b47*b50*b59 + 
     b5*b12*b22*b32*b33*b47*b50*b59 - b5*b12*b24*b30*b33*b47*b50*b59 + b5*b16*
     b20*b30*b33*b47*b50*b59 - b8*b13*b20*b30*b33*b47*b50*b59 + b8*b13*b20*b30*
     b39*b41*b50*b59 - b5*b16*b20*b30*b39*b41*b50*b59 + b5*b12*b24*b30*b39*b41*
     b50*b59 - b5*b12*b22*b32*b39*b41*b50*b59 + b5*b12*b22*b31*b40*b41*b50*b59
      - b5*b12*b22*b31*b33*b48*b50*b59 + b5*b12*b22*b31*b33*b42*b56*b59 - b5*
     b12*b22*b31*b33*b42*b51*b64 + b5*b12*b23*b30*b33*b42*b51*b64 - b5*b12*b23*
     b30*b33*b42*b56*b59 + b5*b12*b23*b30*b33*b48*b50*b59 - b5*b12*b23*b30*b40*
     b41*b50*b59 + b5*b12*b23*b32*b38*b41*b50*b59 - b5*b12*b24*b31*b38*b41*b50*
     b59 + b5*b16*b20*b31*b38*b41*b50*b59 - b8*b13*b20*b31*b38*b41*b50*b59 + b8
     *b13*b23*b28*b38*b41*b50*b59 - b5*b16*b23*b28*b38*b41*b50*b59 + b5*b15*b24
     *b28*b38*b41*b50*b59 - b5*b15*b20*b32*b38*b41*b50*b59 + b5*b15*b20*b30*b40
     *b41*b50*b59 - b5*b15*b20*b30*b33*b48*b50*b59 + b5*b15*b20*b30*b33*b42*b56
     *b59 - b5*b15*b20*b30*b33*b42*b51*b64 + b7*b13*b20*b30*b33*b42*b51*b64 - 
     b7*b13*b20*b30*b33*b42*b56*b59 + b7*b13*b20*b30*b33*b48*b50*b59 - b7*b13*
     b20*b30*b40*b41*b50*b59 + b7*b13*b20*b32*b38*b41*b50*b59 - b7*b13*b24*b28*
     b38*b41*b50*b59 + b7*b16*b21*b28*b38*b41*b50*b59 - b8*b15*b21*b28*b38*b41*
     b50*b59 + b8*b15*b21*b28*b33*b46*b50*b59 - b7*b16*b21*b28*b33*b46*b50*b59
      + b7*b13*b24*b28*b33*b46*b50*b59 - b7*b13*b20*b32*b33*b46*b50*b59 + b7*
     b13*b20*b25*b40*b46*b50*b59 - b7*b13*b20*b25*b38*b48*b50*b59 + b7*b13*b20*
     b25*b38*b42*b56*b59 - b7*b13*b20*b25*b38*b42*b51*b64 + b5*b15*b20*b25*b38*
     b42*b51*b64 - b5*b15*b20*b25*b38*b42*b56*b59 + b5*b15*b20*b25*b38*b48*b50*
     b59 - b5*b15*b20*b25*b40*b46*b50*b59 + b5*b15*b20*b32*b33*b46*b50*b59 - b5
     *b15*b24*b28*b33*b46*b50*b59 + b5*b16*b23*b28*b33*b46*b50*b59 - b8*b13*b23
     *b28*b33*b46*b50*b59 + b8*b13*b20*b31*b33*b46*b50*b59 - b5*b16*b20*b31*b33
     *b46*b50*b59 + b5*b12*b24*b31*b33*b46*b50*b59 - b5*b12*b23*b32*b33*b46*b50
     *b59 + b5*b12*b23*b25*b40*b46*b50*b59 - b5*b12*b23*b25*b38*b48*b50*b59 + 
     b5*b12*b23*b25*b38*b42*b56*b59 - b5*b12*b23*b25*b38*b42*b51*b64 + b5*b12*
     b17*b31*b38*b42*b51*b64 - b5*b12*b17*b31*b38*b42*b56*b59 + b5*b12*b17*b31*
     b38*b48*b50*b59 - b5*b12*b17*b31*b40*b46*b50*b59 + b5*b12*b17*b32*b39*b46*
     b50*b59 - b5*b12*b24*b25*b39*b46*b50*b59 + b5*b16*b20*b25*b39*b46*b50*b59
      - b8*b13*b20*b25*b39*b46*b50*b59 + b8*b13*b20*b25*b38*b47*b50*b59 - b5*
     b16*b20*b25*b38*b47*b50*b59 + b5*b12*b24*b25*b38*b47*b50*b59 - b5*b12*b17*
     b32*b38*b47*b50*b59 + b5*b12*b17*b30*b40*b47*b50*b59 - b5*b12*b17*b30*b39*
     b48*b50*b59 + b5*b12*b17*b30*b39*b42*b56*b59 - b5*b12*b17*b30*b39*b42*b51*
     b64 + b5*b12*b17*b30*b34*b47*b51*b64 - b5*b12*b17*b30*b34*b47*b56*b59 + b5
     *b12*b17*b30*b34*b48*b55*b59 - b5*b12*b17*b30*b40*b42*b55*b59 + b5*b12*b17
     *b32*b38*b42*b55*b59 - b5*b12*b24*b25*b38*b42*b55*b59 + b5*b16*b20*b25*b38
     *b42*b55*b59 - b8*b13*b20*b25*b38*b42*b55*b59 + b8*b13*b20*b25*b38*b42*b51
     *b63 - b5*b16*b20*b25*b38*b42*b51*b63 + b5*b12*b24*b25*b38*b42*b51*b63 - 
     b5*b12*b17*b32*b38*b42*b51*b63 + b5*b12*b17*b30*b40*b42*b51*b63 - b5*b12*
     b17*b30*b34*b48*b51*b63 + b5*b12*b17*b30*b34*b43*b56*b63 - b5*b12*b17*b30*
     b34*b43*b55*b64 + b5*b12*b17*b26*b38*b43*b55*b64 - b5*b12*b17*b26*b38*b43*
     b56*b63 + b5*b12*b17*b26*b38*b48*b51*b63 - b5*b12*b17*b26*b40*b46*b51*b63
      + b5*b12*b17*b32*b34*b46*b51*b63 - b5*b12*b24*b25*b34*b46*b51*b63 + b5*
     b16*b20*b25*b34*b46*b51*b63 - b8*b13*b20*b25*b34*b46*b51*b63 + b8*b13*b20*
     b25*b34*b46*b55*b59 - b5*b16*b20*b25*b34*b46*b55*b59 + b5*b12*b24*b25*b34*
     b46*b55*b59 - b5*b12*b17*b32*b34*b46*b55*b59 + b5*b12*b17*b26*b40*b46*b55*
     b59 - b5*b12*b17*b26*b38*b48*b55*b59 + b5*b12*b17*b26*b38*b47*b56*b59 - b5
     *b12*b17*b26*b38*b47*b51*b64 + b5*b12*b17*b26*b39*b46*b51*b64 - b5*b12*b17
     *b26*b39*b46*b56*b59 + b5*b12*b17*b26*b39*b48*b54*b59 - b5*b12*b17*b26*b40
     *b47*b54*b59 + b5*b12*b17*b32*b34*b47*b54*b59 - b5*b12*b24*b25*b34*b47*b54
     *b59 + b5*b16*b20*b25*b34*b47*b54*b59 - b8*b13*b20*b25*b34*b47*b54*b59 + 
     b8*b13*b20*b25*b39*b42*b54*b59 - b5*b16*b20*b25*b39*b42*b54*b59 + b5*b12*
     b24*b25*b39*b42*b54*b59 - b5*b12*b17*b32*b39*b42*b54*b59 + b5*b12*b17*b31*
     b40*b42*b54*b59 - b5*b12*b17*b31*b34*b48*b54*b59 + b5*b12*b17*b31*b34*b46*
     b56*b59 - b5*b12*b17*b31*b34*b46*b51*b64 + b5*b12*b23*b25*b34*b46*b51*b64
      - b5*b12*b23*b25*b34*b46*b56*b59 + b5*b12*b23*b25*b34*b48*b54*b59 - b5*
     b12*b23*b25*b40*b42*b54*b59 + b5*b12*b23*b32*b33*b42*b54*b59 - b5*b12*b24*
     b31*b33*b42*b54*b59 + b5*b16*b20*b31*b33*b42*b54*b59 - b8*b13*b20*b31*b33*
     b42*b54*b59 + b8*b13*b23*b28*b33*b42*b54*b59 - b5*b16*b23*b28*b33*b42*b54*
     b59 + b5*b15*b24*b28*b33*b42*b54*b59 - b5*b15*b20*b32*b33*b42*b54*b59 + b5
     *b15*b20*b25*b40*b42*b54*b59 - b5*b15*b20*b25*b34*b48*b54*b59 + b5*b15*b20
     *b25*b34*b46*b56*b59 - b5*b15*b20*b25*b34*b46*b51*b64 + b7*b13*b20*b25*b34
     *b46*b51*b64 - b7*b13*b20*b25*b34*b46*b56*b59 + b7*b13*b20*b25*b34*b48*b54
     *b59 - b7*b13*b20*b25*b40*b42*b54*b59 + b7*b13*b20*b32*b33*b42*b54*b59 - 
     b7*b13*b24*b28*b33*b42*b54*b59 + b7*b16*b21*b28*b33*b42*b54*b59 - b8*b15*
     b21*b28*b33*b42*b54*b59 + b8*b15*b21*b28*b33*b42*b51*b62 - b7*b16*b21*b28*
     b33*b42*b51*b62 + b7*b13*b24*b28*b33*b42*b51*b62 - b7*b13*b20*b32*b33*b42*
     b51*b62 + b7*b13*b20*b25*b40*b42*b51*b62 - b7*b13*b20*b25*b34*b48*b51*b62
      + b7*b13*b20*b25*b34*b43*b56*b62 - b7*b13*b20*b25*b34*b43*b54*b64 + b5*
     b15*b20*b25*b34*b43*b54*b64 - b5*b15*b20*b25*b34*b43*b56*b62 + b5*b15*b20*
     b25*b34*b48*b51*b62 - b5*b15*b20*b25*b40*b42*b51*b62 + b5*b15*b20*b32*b33*
     b42*b51*b62 - b5*b15*b24*b28*b33*b42*b51*b62 + b5*b16*b23*b28*b33*b42*b51*
     b62 - b8*b13*b23*b28*b33*b42*b51*b62 + b8*b13*b20*b31*b33*b42*b51*b62 - b5
     *b16*b20*b31*b33*b42*b51*b62 + b5*b12*b24*b31*b33*b42*b51*b62 - b5*b12*b23
     *b32*b33*b42*b51*b62 + b5*b12*b23*b25*b40*b42*b51*b62 - b5*b12*b23*b25*b34
     *b48*b51*b62 + b5*b12*b23*b25*b34*b43*b56*b62 - b5*b12*b23*b25*b34*b43*b54
     *b64 + b5*b12*b17*b31*b34*b43*b54*b64 - b5*b12*b17*b31*b34*b43*b56*b62 + 
     b5*b12*b17*b31*b34*b48*b51*b62 - b5*b12*b17*b31*b40*b42*b51*b62 + b5*b12*
     b17*b32*b39*b42*b51*b62 - b5*b12*b24*b25*b39*b42*b51*b62 + b5*b16*b20*b25*
     b39*b42*b51*b62 - b8*b13*b20*b25*b39*b42*b51*b62 + b8*b13*b20*b25*b34*b47*
     b51*b62 - b5*b16*b20*b25*b34*b47*b51*b62 + b5*b12*b24*b25*b34*b47*b51*b62
      - b5*b12*b17*b32*b34*b47*b51*b62 + b5*b12*b17*b26*b40*b47*b51*b62 - b5*
     b12*b17*b26*b39*b48*b51*b62 + b5*b12*b17*b26*b39*b43*b56*b62 - b5*b12*b17*
     b26*b39*b43*b54*b64 + b5*b12*b17*b26*b35*b47*b54*b64 - b5*b12*b17*b26*b35*
     b47*b56*b62 + b5*b12*b17*b26*b35*b48*b55*b62 - b5*b12*b17*b26*b40*b43*b55*
     b62 + b5*b12*b17*b32*b34*b43*b55*b62 - b5*b12*b24*b25*b34*b43*b55*b62 + b5
     *b16*b20*b25*b34*b43*b55*b62 - b8*b13*b20*b25*b34*b43*b55*b62 + b8*b13*b20
     *b25*b34*b43*b54*b63 - b5*b16*b20*b25*b34*b43*b54*b63 + b5*b12*b24*b25*b34
     *b43*b54*b63 - b5*b12*b17*b32*b34*b43*b54*b63 + b5*b12*b17*b26*b40*b43*b54
     *b63 - b5*b12*b17*b26*b35*b48*b54*b63 + b5*b12*b17*b26*b35*b46*b56*b63 - 
     b5*b12*b17*b26*b35*b46*b55*b64 + b4*b13*b17*b26*b35*b46*b55*b64 - b4*b13*
     b17*b26*b35*b46*b56*b63 + b4*b13*b17*b26*b35*b48*b54*b63 - b4*b13*b17*b26*
     b40*b43*b54*b63 + b4*b13*b17*b32*b34*b43*b54*b63 - b4*b13*b24*b25*b34*b43*
     b54*b63 + b4*b16*b21*b25*b34*b43*b54*b63 - b8*b12*b21*b25*b34*b43*b54*b63
      + b8*b12*b21*b25*b34*b43*b55*b62 - b4*b16*b21*b25*b34*b43*b55*b62 + b4*
     b13*b24*b25*b34*b43*b55*b62 - b4*b13*b17*b32*b34*b43*b55*b62 + b4*b13*b17*
     b26*b40*b43*b55*b62 - b4*b13*b17*b26*b35*b48*b55*b62 + b4*b13*b17*b26*b35*
     b47*b56*b62 - b4*b13*b17*b26*b35*b47*b54*b64 + b4*b13*b17*b26*b39*b43*b54*
     b64 - b4*b13*b17*b26*b39*b43*b56*b62 + b4*b13*b17*b26*b39*b48*b51*b62 - b4
     *b13*b17*b26*b40*b47*b51*b62 + b4*b13*b17*b32*b34*b47*b51*b62 - b4*b13*b24
     *b25*b34*b47*b51*b62 + b4*b16*b21*b25*b34*b47*b51*b62 - b8*b12*b21*b25*b34
     *b47*b51*b62 + b8*b12*b21*b25*b39*b42*b51*b62 - b4*b16*b21*b25*b39*b42*b51
     *b62 + b4*b13*b24*b25*b39*b42*b51*b62 - b4*b13*b17*b32*b39*b42*b51*b62 + 
     b4*b13*b17*b31*b40*b42*b51*b62 - b4*b13*b17*b31*b34*b48*b51*b62 + b4*b13*
     b17*b31*b34*b43*b56*b62 - b4*b13*b17*b31*b34*b43*b54*b64 + b4*b13*b23*b25*
     b34*b43*b54*b64 - b4*b13*b23*b25*b34*b43*b56*b62 + b4*b13*b23*b25*b34*b48*
     b51*b62 - b4*b13*b23*b25*b40*b42*b51*b62 + b4*b13*b23*b32*b33*b42*b51*b62
      - b4*b13*b24*b31*b33*b42*b51*b62 + b4*b16*b21*b31*b33*b42*b51*b62 - b8*
     b12*b21*b31*b33*b42*b51*b62 + b8*b12*b23*b29*b33*b42*b51*b62 - b4*b16*b23*
     b29*b33*b42*b51*b62 + b4*b15*b24*b29*b33*b42*b51*b62 - b4*b15*b21*b32*b33*
     b42*b51*b62 + b4*b15*b21*b25*b40*b42*b51*b62 - b4*b15*b21*b25*b34*b48*b51*
     b62 + b4*b15*b21*b25*b34*b43*b56*b62 - b4*b15*b21*b25*b34*b43*b54*b64 + b7
     *b12*b21*b25*b34*b43*b54*b64 - b7*b12*b21*b25*b34*b43*b56*b62 + b7*b12*b21
     *b25*b34*b48*b51*b62 - b7*b12*b21*b25*b40*b42*b51*b62 + b7*b12*b21*b32*b33
     *b42*b51*b62 - b7*b12*b24*b29*b33*b42*b51*b62 + b7*b16*b20*b29*b33*b42*b51
     *b62 - b8*b15*b20*b29*b33*b42*b51*b62 + b8*b15*b20*b29*b33*b42*b54*b59 - 
     b7*b16*b20*b29*b33*b42*b54*b59 + b7*b12*b24*b29*b33*b42*b54*b59 - b7*b12*
     b21*b32*b33*b42*b54*b59 + b7*b12*b21*b25*b40*b42*b54*b59 - b7*b12*b21*b25*
     b34*b48*b54*b59 + b7*b12*b21*b25*b34*b46*b56*b59 - b7*b12*b21*b25*b34*b46*
     b51*b64 + b4*b15*b21*b25*b34*b46*b51*b64 - b4*b15*b21*b25*b34*b46*b56*b59
      + b4*b15*b21*b25*b34*b48*b54*b59 - b4*b15*b21*b25*b40*b42*b54*b59 + b4*
     b15*b21*b32*b33*b42*b54*b59 - b4*b15*b24*b29*b33*b42*b54*b59 + b4*b16*b23*
     b29*b33*b42*b54*b59 - b8*b12*b23*b29*b33*b42*b54*b59 + b8*b12*b21*b31*b33*
     b42*b54*b59 - b4*b16*b21*b31*b33*b42*b54*b59 + b4*b13*b24*b31*b33*b42*b54*
     b59 - b4*b13*b23*b32*b33*b42*b54*b59 + b4*b13*b23*b25*b40*b42*b54*b59 - b4
     *b13*b23*b25*b34*b48*b54*b59 + b4*b13*b23*b25*b34*b46*b56*b59 - b4*b13*b23
     *b25*b34*b46*b51*b64 + b4*b13*b17*b31*b34*b46*b51*b64 - b4*b13*b17*b31*b34
     *b46*b56*b59 + b4*b13*b17*b31*b34*b48*b54*b59 - b4*b13*b17*b31*b40*b42*b54
     *b59 + b4*b13*b17*b32*b39*b42*b54*b59 - b4*b13*b24*b25*b39*b42*b54*b59 + 
     b4*b16*b21*b25*b39*b42*b54*b59 - b8*b12*b21*b25*b39*b42*b54*b59 + b8*b12*
     b21*b25*b34*b47*b54*b59 - b4*b16*b21*b25*b34*b47*b54*b59 + b4*b13*b24*b25*
     b34*b47*b54*b59 - b4*b13*b17*b32*b34*b47*b54*b59 + b4*b13*b17*b26*b40*b47*
     b54*b59 - b4*b13*b17*b26*b39*b48*b54*b59 + b4*b13*b17*b26*b39*b46*b56*b59
      - b4*b13*b17*b26*b39*b46*b51*b64 + b4*b13*b17*b26*b38*b47*b51*b64 - b4*
     b13*b17*b26*b38*b47*b56*b59 + b4*b13*b17*b26*b38*b48*b55*b59 - b4*b13*b17*
     b26*b40*b46*b55*b59 + b4*b13*b17*b32*b34*b46*b55*b59 - b4*b13*b24*b25*b34*
     b46*b55*b59 + b4*b16*b21*b25*b34*b46*b55*b59 - b8*b12*b21*b25*b34*b46*b55*
     b59 + b8*b12*b21*b25*b34*b46*b51*b63 - b4*b16*b21*b25*b34*b46*b51*b63 + b4
     *b13*b24*b25*b34*b46*b51*b63 - b4*b13*b17*b32*b34*b46*b51*b63 + b4*b13*b17
     *b26*b40*b46*b51*b63 - b4*b13*b17*b26*b38*b48*b51*b63 + b4*b13*b17*b26*b38
     *b43*b56*b63 - b4*b13*b17*b26*b38*b43*b55*b64 + b4*b13*b17*b30*b34*b43*b55
     *b64 - b4*b13*b17*b30*b34*b43*b56*b63 + b4*b13*b17*b30*b34*b48*b51*b63 - 
     b4*b13*b17*b30*b40*b42*b51*b63 + b4*b13*b17*b32*b38*b42*b51*b63 - b4*b13*
     b24*b25*b38*b42*b51*b63 + b4*b16*b21*b25*b38*b42*b51*b63 - b8*b12*b21*b25*
     b38*b42*b51*b63 + b8*b12*b21*b25*b38*b42*b55*b59 - b4*b16*b21*b25*b38*b42*
     b55*b59 + b4*b13*b24*b25*b38*b42*b55*b59 - b4*b13*b17*b32*b38*b42*b55*b59
      + b4*b13*b17*b30*b40*b42*b55*b59 - b4*b13*b17*b30*b34*b48*b55*b59 + b4*
     b13*b17*b30*b34*b47*b56*b59 - b4*b13*b17*b30*b34*b47*b51*b64 + b4*b13*b17*
     b30*b39*b42*b51*b64 - b4*b13*b17*b30*b39*b42*b56*b59 + b4*b13*b17*b30*b39*
     b48*b50*b59 - b4*b13*b17*b30*b40*b47*b50*b59 + b4*b13*b17*b32*b38*b47*b50*
     b59 - b4*b13*b24*b25*b38*b47*b50*b59 + b4*b16*b21*b25*b38*b47*b50*b59 - b8
     *b12*b21*b25*b38*b47*b50*b59 + b8*b12*b21*b25*b39*b46*b50*b59 - b4*b16*b21
     *b25*b39*b46*b50*b59 + b4*b13*b24*b25*b39*b46*b50*b59 - b4*b13*b17*b32*b39
     *b46*b50*b59 + b4*b13*b17*b31*b40*b46*b50*b59 - b4*b13*b17*b31*b38*b48*b50
     *b59 + b4*b13*b17*b31*b38*b42*b56*b59 - b4*b13*b17*b31*b38*b42*b51*b64 + 
     b4*b13*b23*b25*b38*b42*b51*b64 - b4*b13*b23*b25*b38*b42*b56*b59 + b4*b13*
     b23*b25*b38*b48*b50*b59 - b4*b13*b23*b25*b40*b46*b50*b59 + b4*b13*b23*b32*
     b33*b46*b50*b59 - b4*b13*b24*b31*b33*b46*b50*b59 + b4*b16*b21*b31*b33*b46*
     b50*b59 - b8*b12*b21*b31*b33*b46*b50*b59 + b8*b12*b23*b29*b33*b46*b50*b59
      - b4*b16*b23*b29*b33*b46*b50*b59 + b4*b15*b24*b29*b33*b46*b50*b59 - b4*
     b15*b21*b32*b33*b46*b50*b59 + b4*b15*b21*b25*b40*b46*b50*b59 - b4*b15*b21*
     b25*b38*b48*b50*b59 + b4*b15*b21*b25*b38*b42*b56*b59 - b4*b15*b21*b25*b38*
     b42*b51*b64 + b7*b12*b21*b25*b38*b42*b51*b64 - b7*b12*b21*b25*b38*b42*b56*
     b59 + b7*b12*b21*b25*b38*b48*b50*b59 - b7*b12*b21*b25*b40*b46*b50*b59 + b7
     *b12*b21*b32*b33*b46*b50*b59 - b7*b12*b24*b29*b33*b46*b50*b59 + b7*b16*b20
     *b29*b33*b46*b50*b59 - b8*b15*b20*b29*b33*b46*b50*b59 + b8*b15*b20*b29*b38
     *b41*b50*b59 - b7*b16*b20*b29*b38*b41*b50*b59 + b7*b12*b24*b29*b38*b41*b50
     *b59 - b7*b12*b21*b32*b38*b41*b50*b59 + b7*b12*b21*b30*b40*b41*b50*b59 - 
     b7*b12*b21*b30*b33*b48*b50*b59 + b7*b12*b21*b30*b33*b42*b56*b59 - b7*b12*
     b21*b30*b33*b42*b51*b64 + b4*b15*b21*b30*b33*b42*b51*b64 - b4*b15*b21*b30*
     b33*b42*b56*b59 + b4*b15*b21*b30*b33*b48*b50*b59 - b4*b15*b21*b30*b40*b41*
     b50*b59 + b4*b15*b21*b32*b38*b41*b50*b59 - b4*b15*b24*b29*b38*b41*b50*b59
      + b4*b16*b23*b29*b38*b41*b50*b59 - b8*b12*b23*b29*b38*b41*b50*b59 + b8*
     b12*b21*b31*b38*b41*b50*b59 - b4*b16*b21*b31*b38*b41*b50*b59 + b4*b13*b24*
     b31*b38*b41*b50*b59 - b4*b13*b23*b32*b38*b41*b50*b59 + b4*b13*b23*b30*b40*
     b41*b50*b59 - b4*b13*b23*b30*b33*b48*b50*b59 + b4*b13*b23*b30*b33*b42*b56*
     b59 - b4*b13*b23*b30*b33*b42*b51*b64 + b4*b13*b22*b31*b33*b42*b51*b64 - b4
     *b13*b22*b31*b33*b42*b56*b59 + b4*b13*b22*b31*b33*b48*b50*b59 - b4*b13*b22
     *b31*b40*b41*b50*b59 + b4*b13*b22*b32*b39*b41*b50*b59 - b4*b13*b24*b30*b39
     *b41*b50*b59 + b4*b16*b21*b30*b39*b41*b50*b59 - b8*b12*b21*b30*b39*b41*b50
     *b59 + b8*b12*b21*b30*b33*b47*b50*b59 - b4*b16*b21*b30*b33*b47*b50*b59 + 
     b4*b13*b24*b30*b33*b47*b50*b59 - b4*b13*b22*b32*b33*b47*b50*b59 + b4*b13*
     b22*b25*b40*b47*b50*b59 - b4*b13*b22*b25*b39*b48*b50*b59 + b4*b13*b22*b25*
     b39*b42*b56*b59 - b4*b13*b22*b25*b39*b42*b51*b64 + b4*b13*b22*b25*b34*b47*
     b51*b64 - b4*b13*b22*b25*b34*b47*b56*b59 + b4*b13*b22*b25*b34*b48*b55*b59
      - b4*b13*b22*b25*b40*b42*b55*b59 + b4*b13*b22*b32*b33*b42*b55*b59 - b4*
     b13*b24*b30*b33*b42*b55*b59 + b4*b16*b21*b30*b33*b42*b55*b59 - b8*b12*b21*
     b30*b33*b42*b55*b59 + b8*b12*b21*b30*b33*b42*b51*b63 - b4*b16*b21*b30*b33*
     b42*b51*b63 + b4*b13*b24*b30*b33*b42*b51*b63 - b4*b13*b22*b32*b33*b42*b51*
     b63 + b4*b13*b22*b25*b40*b42*b51*b63 - b4*b13*b22*b25*b34*b48*b51*b63 + b4
     *b13*b22*b25*b34*b43*b56*b63 - b4*b13*b22*b25*b34*b43*b55*b64 + b4*b14*b21
     *b25*b34*b43*b55*b64 - b4*b14*b21*b25*b34*b43*b56*b63 + b4*b14*b21*b25*b34
     *b48*b51*b63 - b4*b14*b21*b25*b40*b42*b51*b63 + b4*b14*b21*b32*b33*b42*b51
     *b63 - b4*b14*b24*b29*b33*b42*b51*b63 + b4*b16*b22*b29*b33*b42*b51*b63 - 
     b8*b12*b22*b29*b33*b42*b51*b63 + b8*b12*b22*b29*b33*b42*b55*b59 - b4*b16*
     b22*b29*b33*b42*b55*b59 + b4*b14*b24*b29*b33*b42*b55*b59 - b4*b14*b21*b32*
     b33*b42*b55*b59 + b4*b14*b21*b25*b40*b42*b55*b59 - b4*b14*b21*b25*b34*b48*
     b55*b59 + b4*b14*b21*b25*b34*b47*b56*b59 - b4*b14*b21*b25*b34*b47*b51*b64
      + b4*b14*b21*b25*b39*b42*b51*b64 - b4*b14*b21*b25*b39*b42*b56*b59 + b4*
     b14*b21*b25*b39*b48*b50*b59 - b4*b14*b21*b25*b40*b47*b50*b59 + b4*b14*b21*
     b32*b33*b47*b50*b59 - b4*b14*b24*b29*b33*b47*b50*b59 + b4*b16*b22*b29*b33*
     b47*b50*b59 - b8*b12*b22*b29*b33*b47*b50*b59 + b8*b12*b22*b29*b39*b41*b50*
     b59 - b4*b16*b22*b29*b39*b41*b50*b59 + b4*b14*b24*b29*b39*b41*b50*b59 - b4
     *b14*b21*b32*b39*b41*b50*b59 + b4*b14*b21*b31*b40*b41*b50*b59 - b4*b14*b21
     *b31*b33*b48*b50*b59 + b4*b14*b21*b31*b33*b42*b56*b59 - b4*b14*b21*b31*b33
     *b42*b51*b64 + b4*b14*b23*b29*b33*b42*b51*b64 - b4*b14*b23*b29*b33*b42*b56
     *b59 + b4*b14*b23*b29*b33*b48*b50*b59 - b4*b14*b23*b29*b40*b41*b50*b59 + 
     b4*b14*b23*b32*b37*b41*b50*b59 - b4*b14*b24*b31*b37*b41*b50*b59 + b4*b16*
     b22*b31*b37*b41*b50*b59 - b8*b12*b22*b31*b37*b41*b50*b59 + b8*b12*b23*b30*
     b37*b41*b50*b59 - b4*b16*b23*b30*b37*b41*b50*b59 + b4*b15*b24*b30*b37*b41*
     b50*b59 - b4*b15*b22*b32*b37*b41*b50*b59 + b4*b15*b22*b29*b40*b41*b50*b59
      - b4*b15*b22*b29*b33*b48*b50*b59 + b4*b15*b22*b29*b33*b42*b56*b59 - b4*
     b15*b22*b29*b33*b42*b51*b64 + b7*b12*b22*b29*b33*b42*b51*b64 - b7*b12*b22*
     b29*b33*b42*b56*b59 + b7*b12*b22*b29*b33*b48*b50*b59 - b7*b12*b22*b29*b40*
     b41*b50*b59 + b7*b12*b22*b32*b37*b41*b50*b59 - b7*b12*b24*b30*b37*b41*b50*
     b59 + b7*b16*b20*b30*b37*b41*b50*b59 - b8*b15*b20*b30*b37*b41*b50*b59 + b8
     *b15*b22*b28*b37*b41*b50*b59 - b7*b16*b22*b28*b37*b41*b50*b59 + b7*b14*b24
     *b28*b37*b41*b50*b59 - b7*b14*b20*b32*b37*b41*b50*b59 + b7*b14*b20*b29*b40
     *b41*b50*b59 - b7*b14*b20*b29*b33*b48*b50*b59 + b7*b14*b20*b29*b33*b42*b56
     *b59 - b7*b14*b20*b29*b33*b42*b51*b64 + b6*b15*b20*b29*b33*b42*b51*b64 - 
     b6*b15*b20*b29*b33*b42*b56*b59 + b6*b15*b20*b29*b33*b48*b50*b59 - b6*b15*
     b20*b29*b40*b41*b50*b59 + b6*b15*b20*b32*b37*b41*b50*b59 - b6*b15*b24*b28*
     b37*b41*b50*b59 + b6*b16*b23*b28*b37*b41*b50*b59 - b8*b14*b23*b28*b37*b41*
     b50*b59 + b8*b14*b20*b31*b37*b41*b50*b59 - b6*b16*b20*b31*b37*b41*b50*b59
      + b6*b12*b24*b31*b37*b41*b50*b59 - b6*b12*b23*b32*b37*b41*b50*b59 + b6*
     b12*b23*b29*b40*b41*b50*b59 - b6*b12*b23*b29*b33*b48*b50*b59 + b6*b12*b23*
     b29*b33*b42*b56*b59 - b6*b12*b23*b29*b33*b42*b51*b64 + b6*b12*b21*b31*b33*
     b42*b51*b64 - b6*b12*b21*b31*b33*b42*b56*b59 + b6*b12*b21*b31*b33*b48*b50*
     b59 - b6*b12*b21*b31*b40*b41*b50*b59 + b6*b12*b21*b32*b39*b41*b50*b59 - b6
     *b12*b24*b29*b39*b41*b50*b59 + b6*b16*b20*b29*b39*b41*b50*b59 - b8*b14*b20
     *b29*b39*b41*b50*b59 + b8*b14*b20*b29*b33*b47*b50*b59 - b6*b16*b20*b29*b33
     *b47*b50*b59 + b6*b12*b24*b29*b33*b47*b50*b59 - b6*b12*b21*b32*b33*b47*b50
     *b59 + b6*b12*b21*b25*b40*b47*b50*b59 - b6*b12*b21*b25*b39*b48*b50*b59 + 
     b6*b12*b21*b25*b39*b42*b56*b59 - b6*b12*b21*b25*b39*b42*b51*b64 + b6*b12*
     b21*b25*b34*b47*b51*b64 - b6*b12*b21*b25*b34*b47*b56*b59 + b6*b12*b21*b25*
     b34*b48*b55*b59 - b6*b12*b21*b25*b40*b42*b55*b59 + b6*b12*b21*b32*b33*b42*
     b55*b59 - b6*b12*b24*b29*b33*b42*b55*b59 + b6*b16*b20*b29*b33*b42*b55*b59
      - b8*b14*b20*b29*b33*b42*b55*b59 + b8*b14*b20*b29*b33*b42*b51*b63 - b6*
     b16*b20*b29*b33*b42*b51*b63 + b6*b12*b24*b29*b33*b42*b51*b63 - b6*b12*b21*
     b32*b33*b42*b51*b63 + b6*b12*b21*b25*b40*b42*b51*b63 - b6*b12*b21*b25*b34*
     b48*b51*b63 + b6*b12*b21*b25*b34*b43*b56*b63 - b6*b12*b21*b25*b34*b43*b55*
     b64 + b6*b12*b17*b29*b34*b43*b55*b64 - b6*b12*b17*b29*b34*b43*b56*b63 + b6
     *b12*b17*b29*b34*b48*b51*b63 - b6*b12*b17*b29*b40*b42*b51*b63 + b6*b12*b17
     *b32*b37*b42*b51*b63 - b6*b12*b24*b25*b37*b42*b51*b63 + b6*b16*b20*b25*b37
     *b42*b51*b63 - b8*b14*b20*b25*b37*b42*b51*b63 + b8*b14*b20*b25*b37*b42*b55
     *b59 - b6*b16*b20*b25*b37*b42*b55*b59 + b6*b12*b24*b25*b37*b42*b55*b59 - 
     b6*b12*b17*b32*b37*b42*b55*b59 + b6*b12*b17*b29*b40*b42*b55*b59 - b6*b12*
     b17*b29*b34*b48*b55*b59 + b6*b12*b17*b29*b34*b47*b56*b59 - b6*b12*b17*b29*
     b34*b47*b51*b64 + b6*b12*b17*b29*b39*b42*b51*b64 - b6*b12*b17*b29*b39*b42*
     b56*b59 + b6*b12*b17*b29*b39*b48*b50*b59 - b6*b12*b17*b29*b40*b47*b50*b59
      + b6*b12*b17*b32*b37*b47*b50*b59 - b6*b12*b24*b25*b37*b47*b50*b59 + b6*
     b16*b20*b25*b37*b47*b50*b59 - b8*b14*b20*b25*b37*b47*b50*b59 + b8*b14*b20*
     b25*b39*b45*b50*b59 - b6*b16*b20*b25*b39*b45*b50*b59 + b6*b12*b24*b25*b39*
     b45*b50*b59 - b6*b12*b17*b32*b39*b45*b50*b59 + b6*b12*b17*b31*b40*b45*b50*
     b59 - b6*b12*b17*b31*b37*b48*b50*b59 + b6*b12*b17*b31*b37*b42*b56*b59 - b6
     *b12*b17*b31*b37*b42*b51*b64 + b6*b12*b23*b25*b37*b42*b51*b64 - b6*b12*b23
     *b25*b37*b42*b56*b59 + b6*b12*b23*b25*b37*b48*b50*b59 - b6*b12*b23*b25*b40
     *b45*b50*b59 + b6*b12*b23*b32*b33*b45*b50*b59 - b6*b12*b24*b31*b33*b45*b50
     *b59 + b6*b16*b20*b31*b33*b45*b50*b59 - b8*b14*b20*b31*b33*b45*b50*b59 + 
     b8*b14*b23*b28*b33*b45*b50*b59 - b6*b16*b23*b28*b33*b45*b50*b59 + b6*b15*
     b24*b28*b33*b45*b50*b59 - b6*b15*b20*b32*b33*b45*b50*b59 + b6*b15*b20*b25*
     b40*b45*b50*b59 - b6*b15*b20*b25*b37*b48*b50*b59 + b6*b15*b20*b25*b37*b42*
     b56*b59 - b6*b15*b20*b25*b37*b42*b51*b64 + b7*b14*b20*b25*b37*b42*b51*b64
      - b7*b14*b20*b25*b37*b42*b56*b59 + b7*b14*b20*b25*b37*b48*b50*b59 - b7*
     b14*b20*b25*b40*b45*b50*b59 + b7*b14*b20*b32*b33*b45*b50*b59 - b7*b14*b24*
     b28*b33*b45*b50*b59 + b7*b16*b22*b28*b33*b45*b50*b59 - b8*b15*b22*b28*b33*
     b45*b50*b59 + b8*b15*b20*b30*b33*b45*b50*b59 - b7*b16*b20*b30*b33*b45*b50*
     b59 + b7*b12*b24*b30*b33*b45*b50*b59 - b7*b12*b22*b32*b33*b45*b50*b59 + b7
     *b12*b22*b25*b40*b45*b50*b59 - b7*b12*b22*b25*b37*b48*b50*b59 + b7*b12*b22
     *b25*b37*b42*b56*b59 - b7*b12*b22*b25*b37*b42*b51*b64 + b4*b15*b22*b25*b37
     *b42*b51*b64 - b4*b15*b22*b25*b37*b42*b56*b59 + b4*b15*b22*b25*b37*b48*b50
     *b59 - b4*b15*b22*b25*b40*b45*b50*b59 + b4*b15*b22*b32*b33*b45*b50*b59 - 
     b4*b15*b24*b30*b33*b45*b50*b59 + b4*b16*b23*b30*b33*b45*b50*b59 - b8*b12*
     b23*b30*b33*b45*b50*b59 + b8*b12*b22*b31*b33*b45*b50*b59 - b4*b16*b22*b31*
     b33*b45*b50*b59 + b4*b14*b24*b31*b33*b45*b50*b59 - b4*b14*b23*b32*b33*b45*
     b50*b59 + b4*b14*b23*b25*b40*b45*b50*b59 - b4*b14*b23*b25*b37*b48*b50*b59
      + b4*b14*b23*b25*b37*b42*b56*b59 - b4*b14*b23*b25*b37*b42*b51*b64 + b4*
     b14*b17*b31*b37*b42*b51*b64 - b4*b14*b17*b31*b37*b42*b56*b59 + b4*b14*b17*
     b31*b37*b48*b50*b59 - b4*b14*b17*b31*b40*b45*b50*b59 + b4*b14*b17*b32*b39*
     b45*b50*b59 - b4*b14*b24*b25*b39*b45*b50*b59 + b4*b16*b22*b25*b39*b45*b50*
     b59 - b8*b12*b22*b25*b39*b45*b50*b59 + b8*b12*b22*b25*b37*b47*b50*b59 - b4
     *b16*b22*b25*b37*b47*b50*b59 + b4*b14*b24*b25*b37*b47*b50*b59 - b4*b14*b17
     *b32*b37*b47*b50*b59 + b4*b14*b17*b29*b40*b47*b50*b59 - b4*b14*b17*b29*b39
     *b48*b50*b59 + b4*b14*b17*b29*b39*b42*b56*b59 - b4*b14*b17*b29*b39*b42*b51
     *b64 + b4*b14*b17*b29*b34*b47*b51*b64 - b4*b14*b17*b29*b34*b47*b56*b59 + 
     b4*b14*b17*b29*b34*b48*b55*b59 - b4*b14*b17*b29*b40*b42*b55*b59 + b4*b14*
     b17*b32*b37*b42*b55*b59 - b4*b14*b24*b25*b37*b42*b55*b59 + b4*b16*b22*b25*
     b37*b42*b55*b59 - b8*b12*b22*b25*b37*b42*b55*b59 + b8*b12*b22*b25*b37*b42*
     b51*b63 - b4*b16*b22*b25*b37*b42*b51*b63 + b4*b14*b24*b25*b37*b42*b51*b63
      - b4*b14*b17*b32*b37*b42*b51*b63 + b4*b14*b17*b29*b40*b42*b51*b63 - b4*
     b14*b17*b29*b34*b48*b51*b63 + b4*b14*b17*b29*b34*b43*b56*b63 - b4*b14*b17*
     b29*b34*b43*b55*b64 + b4*b9*b22*b29*b34*b43*b55*b64 - b4*b9*b22*b29*b34*
     b43*b56*b63 + b4*b9*b22*b29*b34*b48*b51*b63 - b4*b9*b22*b29*b40*b42*b51*
     b63 + b4*b9*b22*b32*b37*b42*b51*b63 - b4*b9*b24*b30*b37*b42*b51*b63 + b4*
     b16*b17*b30*b37*b42*b51*b63 - b8*b12*b17*b30*b37*b42*b51*b63 + b8*b12*b17*
     b30*b37*b42*b55*b59 - b4*b16*b17*b30*b37*b42*b55*b59 + b4*b9*b24*b30*b37*
     b42*b55*b59 - b4*b9*b22*b32*b37*b42*b55*b59 + b4*b9*b22*b29*b40*b42*b55*
     b59 - b4*b9*b22*b29*b34*b48*b55*b59 + b4*b9*b22*b29*b34*b47*b56*b59 - b4*
     b9*b22*b29*b34*b47*b51*b64 + b4*b9*b22*b29*b39*b42*b51*b64 - b4*b9*b22*b29
     *b39*b42*b56*b59 + b4*b9*b22*b29*b39*b48*b50*b59 - b4*b9*b22*b29*b40*b47*
     b50*b59 + b4*b9*b22*b32*b37*b47*b50*b59 - b4*b9*b24*b30*b37*b47*b50*b59 + 
     b4*b16*b17*b30*b37*b47*b50*b59 - b8*b12*b17*b30*b37*b47*b50*b59 + b8*b12*
     b17*b30*b39*b45*b50*b59 - b4*b16*b17*b30*b39*b45*b50*b59 + b4*b9*b24*b30*
     b39*b45*b50*b59 - b4*b9*b22*b32*b39*b45*b50*b59 + b4*b9*b22*b31*b40*b45*
     b50*b59 - b4*b9*b22*b31*b37*b48*b50*b59 + b4*b9*b22*b31*b37*b42*b56*b59 - 
     b4*b9*b22*b31*b37*b42*b51*b64 + b4*b9*b23*b30*b37*b42*b51*b64 - b4*b9*b23*
     b30*b37*b42*b56*b59 + b4*b9*b23*b30*b37*b48*b50*b59 - b4*b9*b23*b30*b40*
     b45*b50*b59 + b4*b9*b23*b32*b38*b45*b50*b59 - b4*b9*b24*b31*b38*b45*b50*
     b59 + b4*b16*b17*b31*b38*b45*b50*b59 - b8*b12*b17*b31*b38*b45*b50*b59 + b8
     *b12*b23*b25*b38*b45*b50*b59 - b4*b16*b23*b25*b38*b45*b50*b59 + b4*b15*b24
     *b25*b38*b45*b50*b59 - b4*b15*b17*b32*b38*b45*b50*b59 + b4*b15*b17*b30*b40
     *b45*b50*b59 - b4*b15*b17*b30*b37*b48*b50*b59 + b4*b15*b17*b30*b37*b42*b56
     *b59 - b4*b15*b17*b30*b37*b42*b51*b64 + b7*b12*b17*b30*b37*b42*b51*b64 - 
     b7*b12*b17*b30*b37*b42*b56*b59 + b7*b12*b17*b30*b37*b48*b50*b59 - b7*b12*
     b17*b30*b40*b45*b50*b59 + b7*b12*b17*b32*b38*b45*b50*b59 - b7*b12*b24*b25*
     b38*b45*b50*b59 + b7*b16*b20*b25*b38*b45*b50*b59 - b8*b15*b20*b25*b38*b45*
     b50*b59 + b8*b15*b20*b25*b37*b46*b50*b59 - b7*b16*b20*b25*b37*b46*b50*b59
      + b7*b12*b24*b25*b37*b46*b50*b59 - b7*b12*b17*b32*b37*b46*b50*b59 + b7*
     b12*b17*b29*b40*b46*b50*b59 - b7*b12*b17*b29*b38*b48*b50*b59 + b7*b12*b17*
     b29*b38*b42*b56*b59 - b7*b12*b17*b29*b38*b42*b51*b64 + b4*b15*b17*b29*b38*
     b42*b51*b64 - b4*b15*b17*b29*b38*b42*b56*b59 + b4*b15*b17*b29*b38*b48*b50*
     b59 - b4*b15*b17*b29*b40*b46*b50*b59 + b4*b15*b17*b32*b37*b46*b50*b59 - b4
     *b15*b24*b25*b37*b46*b50*b59 + b4*b16*b23*b25*b37*b46*b50*b59 - b8*b12*b23
     *b25*b37*b46*b50*b59 + b8*b12*b17*b31*b37*b46*b50*b59 - b4*b16*b17*b31*b37
     *b46*b50*b59 + b4*b9*b24*b31*b37*b46*b50*b59 - b4*b9*b23*b32*b37*b46*b50*
     b59 + b4*b9*b23*b29*b40*b46*b50*b59 - b4*b9*b23*b29*b38*b48*b50*b59 + b4*
     b9*b23*b29*b38*b42*b56*b59 - b4*b9*b23*b29*b38*b42*b51*b64 + b4*b9*b21*b31
     *b38*b42*b51*b64 - b4*b9*b21*b31*b38*b42*b56*b59 + b4*b9*b21*b31*b38*b48*
     b50*b59 - b4*b9*b21*b31*b40*b46*b50*b59 + b4*b9*b21*b32*b39*b46*b50*b59 - 
     b4*b9*b24*b29*b39*b46*b50*b59 + b4*b16*b17*b29*b39*b46*b50*b59 - b8*b12*
     b17*b29*b39*b46*b50*b59 + b8*b12*b17*b29*b38*b47*b50*b59 - b4*b16*b17*b29*
     b38*b47*b50*b59 + b4*b9*b24*b29*b38*b47*b50*b59 - b4*b9*b21*b32*b38*b47*
     b50*b59 + b4*b9*b21*b30*b40*b47*b50*b59 - b4*b9*b21*b30*b39*b48*b50*b59 + 
     b4*b9*b21*b30*b39*b42*b56*b59 - b4*b9*b21*b30*b39*b42*b51*b64 + b4*b9*b21*
     b30*b34*b47*b51*b64 - b4*b9*b21*b30*b34*b47*b56*b59 + b4*b9*b21*b30*b34*
     b48*b55*b59 - b4*b9*b21*b30*b40*b42*b55*b59 + b4*b9*b21*b32*b38*b42*b55*
     b59 - b4*b9*b24*b29*b38*b42*b55*b59 + b4*b16*b17*b29*b38*b42*b55*b59 - b8*
     b12*b17*b29*b38*b42*b55*b59 + b8*b12*b17*b29*b38*b42*b51*b63 - b4*b16*b17*
     b29*b38*b42*b51*b63 + b4*b9*b24*b29*b38*b42*b51*b63 - b4*b9*b21*b32*b38*
     b42*b51*b63 + b4*b9*b21*b30*b40*b42*b51*b63 - b4*b9*b21*b30*b34*b48*b51*
     b63 + b4*b9*b21*b30*b34*b43*b56*b63 - b4*b9*b21*b30*b34*b43*b55*b64 + b4*
     b9*b21*b26*b38*b43*b55*b64 - b4*b9*b21*b26*b38*b43*b56*b63 + b4*b9*b21*b26
     *b38*b48*b51*b63 - b4*b9*b21*b26*b40*b46*b51*b63 + b4*b9*b21*b32*b34*b46*
     b51*b63 - b4*b9*b24*b29*b34*b46*b51*b63 + b4*b16*b17*b29*b34*b46*b51*b63
      - b8*b12*b17*b29*b34*b46*b51*b63 + b8*b12*b17*b29*b34*b46*b55*b59 - b4*
     b16*b17*b29*b34*b46*b55*b59 + b4*b9*b24*b29*b34*b46*b55*b59 - b4*b9*b21*
     b32*b34*b46*b55*b59 + b4*b9*b21*b26*b40*b46*b55*b59 - b4*b9*b21*b26*b38*
     b48*b55*b59 + b4*b9*b21*b26*b38*b47*b56*b59 - b4*b9*b21*b26*b38*b47*b51*
     b64 + b4*b9*b21*b26*b39*b46*b51*b64 - b4*b9*b21*b26*b39*b46*b56*b59 + b4*
     b9*b21*b26*b39*b48*b54*b59 - b4*b9*b21*b26*b40*b47*b54*b59 + b4*b9*b21*b32
     *b34*b47*b54*b59 - b4*b9*b24*b29*b34*b47*b54*b59 + b4*b16*b17*b29*b34*b47*
     b54*b59 - b8*b12*b17*b29*b34*b47*b54*b59 + b8*b12*b17*b29*b39*b42*b54*b59
      - b4*b16*b17*b29*b39*b42*b54*b59 + b4*b9*b24*b29*b39*b42*b54*b59 - b4*b9*
     b21*b32*b39*b42*b54*b59 + b4*b9*b21*b31*b40*b42*b54*b59 - b4*b9*b21*b31*
     b34*b48*b54*b59 + b4*b9*b21*b31*b34*b46*b56*b59 - b4*b9*b21*b31*b34*b46*
     b51*b64 + b4*b9*b23*b29*b34*b46*b51*b64 - b4*b9*b23*b29*b34*b46*b56*b59 + 
     b4*b9*b23*b29*b34*b48*b54*b59 - b4*b9*b23*b29*b40*b42*b54*b59 + b4*b9*b23*
     b32*b37*b42*b54*b59 - b4*b9*b24*b31*b37*b42*b54*b59 + b4*b16*b17*b31*b37*
     b42*b54*b59 - b8*b12*b17*b31*b37*b42*b54*b59 + b8*b12*b23*b25*b37*b42*b54*
     b59 - b4*b16*b23*b25*b37*b42*b54*b59 + b4*b15*b24*b25*b37*b42*b54*b59 - b4
     *b15*b17*b32*b37*b42*b54*b59 + b4*b15*b17*b29*b40*b42*b54*b59 - b4*b15*b17
     *b29*b34*b48*b54*b59 + b4*b15*b17*b29*b34*b46*b56*b59 - b4*b15*b17*b29*b34
     *b46*b51*b64 + b7*b12*b17*b29*b34*b46*b51*b64 - b7*b12*b17*b29*b34*b46*b56
     *b59 + b7*b12*b17*b29*b34*b48*b54*b59 - b7*b12*b17*b29*b40*b42*b54*b59 + 
     b7*b12*b17*b32*b37*b42*b54*b59 - b7*b12*b24*b25*b37*b42*b54*b59 + b7*b16*
     b20*b25*b37*b42*b54*b59 - b8*b15*b20*b25*b37*b42*b54*b59 + b8*b15*b20*b25*
     b37*b42*b51*b62 - b7*b16*b20*b25*b37*b42*b51*b62 + b7*b12*b24*b25*b37*b42*
     b51*b62 - b7*b12*b17*b32*b37*b42*b51*b62 + b7*b12*b17*b29*b40*b42*b51*b62
      - b7*b12*b17*b29*b34*b48*b51*b62 + b7*b12*b17*b29*b34*b43*b56*b62 - b7*
     b12*b17*b29*b34*b43*b54*b64 + b4*b15*b17*b29*b34*b43*b54*b64 - b4*b15*b17*
     b29*b34*b43*b56*b62 + b4*b15*b17*b29*b34*b48*b51*b62 - b4*b15*b17*b29*b40*
     b42*b51*b62 + b4*b15*b17*b32*b37*b42*b51*b62 - b4*b15*b24*b25*b37*b42*b51*
     b62 + b4*b16*b23*b25*b37*b42*b51*b62 - b8*b12*b23*b25*b37*b42*b51*b62 + b8
     *b12*b17*b31*b37*b42*b51*b62 - b4*b16*b17*b31*b37*b42*b51*b62 + b4*b9*b24*
     b31*b37*b42*b51*b62 - b4*b9*b23*b32*b37*b42*b51*b62 + b4*b9*b23*b29*b40*
     b42*b51*b62 - b4*b9*b23*b29*b34*b48*b51*b62 + b4*b9*b23*b29*b34*b43*b56*
     b62 - b4*b9*b23*b29*b34*b43*b54*b64 + b4*b9*b21*b31*b34*b43*b54*b64 - b4*
     b9*b21*b31*b34*b43*b56*b62 + b4*b9*b21*b31*b34*b48*b51*b62 - b4*b9*b21*b31
     *b40*b42*b51*b62 + b4*b9*b21*b32*b39*b42*b51*b62 - b4*b9*b24*b29*b39*b42*
     b51*b62 + b4*b16*b17*b29*b39*b42*b51*b62 - b8*b12*b17*b29*b39*b42*b51*b62
      + b8*b12*b17*b29*b34*b47*b51*b62 - b4*b16*b17*b29*b34*b47*b51*b62 + b4*b9
     *b24*b29*b34*b47*b51*b62 - b4*b9*b21*b32*b34*b47*b51*b62 + b4*b9*b21*b26*
     b40*b47*b51*b62 - b4*b9*b21*b26*b39*b48*b51*b62 + b4*b9*b21*b26*b39*b43*
     b56*b62 - b4*b9*b21*b26*b39*b43*b54*b64 + b4*b9*b21*b26*b35*b47*b54*b64 - 
     b4*b9*b21*b26*b35*b47*b56*b62 + b4*b9*b21*b26*b35*b48*b55*b62 - b4*b9*b21*
     b26*b40*b43*b55*b62 + b4*b9*b21*b32*b34*b43*b55*b62 - b4*b9*b24*b29*b34*
     b43*b55*b62 + b4*b16*b17*b29*b34*b43*b55*b62 - b8*b12*b17*b29*b34*b43*b55*
     b62 + b8*b12*b17*b29*b34*b43*b54*b63 - b4*b16*b17*b29*b34*b43*b54*b63 + b4
     *b9*b24*b29*b34*b43*b54*b63 - b4*b9*b21*b32*b34*b43*b54*b63 + b4*b9*b21*
     b26*b40*b43*b54*b63 - b4*b9*b21*b26*b35*b48*b54*b63 + b4*b9*b21*b26*b35*
     b46*b56*b63 - b4*b9*b21*b26*b35*b46*b55*b64 + b4*b9*b18*b29*b35*b46*b55*
     b64 - b4*b9*b18*b29*b35*b46*b56*b63 + b4*b9*b18*b29*b35*b48*b54*b63 - b4*
     b9*b18*b29*b40*b43*b54*b63 + b4*b9*b18*b32*b37*b43*b54*b63 - b4*b9*b24*b26
     *b37*b43*b54*b63 + b4*b16*b17*b26*b37*b43*b54*b63 - b8*b12*b17*b26*b37*b43
     *b54*b63 + b8*b12*b17*b26*b37*b43*b55*b62 - b4*b16*b17*b26*b37*b43*b55*b62
      + b4*b9*b24*b26*b37*b43*b55*b62 - b4*b9*b18*b32*b37*b43*b55*b62 + b4*b9*
     b18*b29*b40*b43*b55*b62 - b4*b9*b18*b29*b35*b48*b55*b62 + b4*b9*b18*b29*
     b35*b47*b56*b62 - b4*b9*b18*b29*b35*b47*b54*b64 + b4*b9*b18*b29*b39*b43*
     b54*b64 - b4*b9*b18*b29*b39*b43*b56*b62 + b4*b9*b18*b29*b39*b48*b51*b62 - 
     b4*b9*b18*b29*b40*b47*b51*b62 + b4*b9*b18*b32*b37*b47*b51*b62 - b4*b9*b24*
     b26*b37*b47*b51*b62 + b4*b16*b17*b26*b37*b47*b51*b62 - b8*b12*b17*b26*b37*
     b47*b51*b62 + b8*b12*b17*b26*b39*b45*b51*b62 - b4*b16*b17*b26*b39*b45*b51*
     b62 + b4*b9*b24*b26*b39*b45*b51*b62 - b4*b9*b18*b32*b39*b45*b51*b62 + b4*
     b9*b18*b31*b40*b45*b51*b62 - b4*b9*b18*b31*b37*b48*b51*b62 + b4*b9*b18*b31
     *b37*b43*b56*b62 - b4*b9*b18*b31*b37*b43*b54*b64 + b4*b9*b23*b26*b37*b43*
     b54*b64 - b4*b9*b23*b26*b37*b43*b56*b62 + b4*b9*b23*b26*b37*b48*b51*b62 - 
     b4*b9*b23*b26*b40*b45*b51*b62 + b4*b9*b23*b32*b34*b45*b51*b62 - b4*b9*b24*
     b31*b34*b45*b51*b62 + b4*b16*b17*b31*b34*b45*b51*b62 - b8*b12*b17*b31*b34*
     b45*b51*b62 + b8*b12*b23*b25*b34*b45*b51*b62 - b4*b16*b23*b25*b34*b45*b51*
     b62 + b4*b15*b24*b25*b34*b45*b51*b62 - b4*b15*b17*b32*b34*b45*b51*b62 + b4
     *b15*b17*b26*b40*b45*b51*b62 - b4*b15*b17*b26*b37*b48*b51*b62 + b4*b15*b17
     *b26*b37*b43*b56*b62 - b4*b15*b17*b26*b37*b43*b54*b64 + b7*b12*b17*b26*b37
     *b43*b54*b64 - b7*b12*b17*b26*b37*b43*b56*b62 + b7*b12*b17*b26*b37*b48*b51
     *b62 - b7*b12*b17*b26*b40*b45*b51*b62 + b7*b12*b17*b32*b34*b45*b51*b62 - 
     b7*b12*b24*b25*b34*b45*b51*b62 + b7*b16*b20*b25*b34*b45*b51*b62 - b8*b15*
     b20*b25*b34*b45*b51*b62 + b8*b15*b20*b25*b34*b45*b54*b59 - b7*b16*b20*b25*
     b34*b45*b54*b59 + b7*b12*b24*b25*b34*b45*b54*b59 - b7*b12*b17*b32*b34*b45*
     b54*b59 + b7*b12*b17*b26*b40*b45*b54*b59 - b7*b12*b17*b26*b37*b48*b54*b59
      + b7*b12*b17*b26*b37*b46*b56*b59 - b7*b12*b17*b26*b37*b46*b51*b64 + b4*
     b15*b17*b26*b37*b46*b51*b64 - b4*b15*b17*b26*b37*b46*b56*b59 + b4*b15*b17*
     b26*b37*b48*b54*b59 - b4*b15*b17*b26*b40*b45*b54*b59 + b4*b15*b17*b32*b34*
     b45*b54*b59 - b4*b15*b24*b25*b34*b45*b54*b59 + b4*b16*b23*b25*b34*b45*b54*
     b59 - b8*b12*b23*b25*b34*b45*b54*b59 + b8*b12*b17*b31*b34*b45*b54*b59 - b4
     *b16*b17*b31*b34*b45*b54*b59 + b4*b9*b24*b31*b34*b45*b54*b59 - b4*b9*b23*
     b32*b34*b45*b54*b59 + b4*b9*b23*b26*b40*b45*b54*b59 - b4*b9*b23*b26*b37*
     b48*b54*b59 + b4*b9*b23*b26*b37*b46*b56*b59 - b4*b9*b23*b26*b37*b46*b51*
     b64 + b4*b9*b18*b31*b37*b46*b51*b64 - b4*b9*b18*b31*b37*b46*b56*b59 + b4*
     b9*b18*b31*b37*b48*b54*b59 - b4*b9*b18*b31*b40*b45*b54*b59 + b4*b9*b18*b32
     *b39*b45*b54*b59 - b4*b9*b24*b26*b39*b45*b54*b59 + b4*b16*b17*b26*b39*b45*
     b54*b59 - b8*b12*b17*b26*b39*b45*b54*b59 + b8*b12*b17*b26*b37*b47*b54*b59
      - b4*b16*b17*b26*b37*b47*b54*b59 + b4*b9*b24*b26*b37*b47*b54*b59 - b4*b9*
     b18*b32*b37*b47*b54*b59 + b4*b9*b18*b29*b40*b47*b54*b59 - b4*b9*b18*b29*
     b39*b48*b54*b59 + b4*b9*b18*b29*b39*b46*b56*b59 - b4*b9*b18*b29*b39*b46*
     b51*b64 + b4*b9*b18*b29*b38*b47*b51*b64 - b4*b9*b18*b29*b38*b47*b56*b59 + 
     b4*b9*b18*b29*b38*b48*b55*b59 - b4*b9*b18*b29*b40*b46*b55*b59 + b4*b9*b18*
     b32*b37*b46*b55*b59 - b4*b9*b24*b26*b37*b46*b55*b59 + b4*b16*b17*b26*b37*
     b46*b55*b59 - b8*b12*b17*b26*b37*b46*b55*b59 + b8*b12*b17*b26*b37*b46*b51*
     b63 - b4*b16*b17*b26*b37*b46*b51*b63 + b4*b9*b24*b26*b37*b46*b51*b63 - b4*
     b9*b18*b32*b37*b46*b51*b63 + b4*b9*b18*b29*b40*b46*b51*b63 - b4*b9*b18*b29
     *b38*b48*b51*b63 + b4*b9*b18*b29*b38*b43*b56*b63 - b4*b9*b18*b29*b38*b43*
     b55*b64 + b4*b9*b18*b30*b37*b43*b55*b64 - b4*b9*b18*b30*b37*b43*b56*b63 + 
     b4*b9*b18*b30*b37*b48*b51*b63 - b4*b9*b18*b30*b40*b45*b51*b63 + b4*b9*b18*
     b32*b38*b45*b51*b63 - b4*b9*b24*b26*b38*b45*b51*b63 + b4*b16*b17*b26*b38*
     b45*b51*b63 - b8*b12*b17*b26*b38*b45*b51*b63 + b8*b12*b17*b26*b38*b45*b55*
     b59 - b4*b16*b17*b26*b38*b45*b55*b59 + b4*b9*b24*b26*b38*b45*b55*b59 - b4*
     b9*b18*b32*b38*b45*b55*b59 + b4*b9*b18*b30*b40*b45*b55*b59 - b4*b9*b18*b30
     *b37*b48*b55*b59 + b4*b9*b18*b30*b37*b47*b56*b59 - b4*b9*b18*b30*b37*b47*
     b51*b64 + b4*b9*b18*b30*b39*b45*b51*b64 - b4*b9*b18*b30*b39*b45*b56*b59 + 
     b4*b9*b18*b30*b39*b48*b53*b59 - b4*b9*b18*b30*b40*b47*b53*b59 + b4*b9*b18*
     b32*b38*b47*b53*b59 - b4*b9*b24*b26*b38*b47*b53*b59 + b4*b16*b17*b26*b38*
     b47*b53*b59 - b8*b12*b17*b26*b38*b47*b53*b59 + b8*b12*b17*b26*b39*b46*b53*
     b59 - b4*b16*b17*b26*b39*b46*b53*b59 + b4*b9*b24*b26*b39*b46*b53*b59 - b4*
     b9*b18*b32*b39*b46*b53*b59 + b4*b9*b18*b31*b40*b46*b53*b59 - b4*b9*b18*b31
     *b38*b48*b53*b59 + b4*b9*b18*b31*b38*b45*b56*b59 - b4*b9*b18*b31*b38*b45*
     b51*b64 + b4*b9*b23*b26*b38*b45*b51*b64 - b4*b9*b23*b26*b38*b45*b56*b59 + 
     b4*b9*b23*b26*b38*b48*b53*b59 - b4*b9*b23*b26*b40*b46*b53*b59 + b4*b9*b23*
     b32*b34*b46*b53*b59 - b4*b9*b24*b31*b34*b46*b53*b59 + b4*b16*b17*b31*b34*
     b46*b53*b59 - b8*b12*b17*b31*b34*b46*b53*b59 + b8*b12*b23*b25*b34*b46*b53*
     b59 - b4*b16*b23*b25*b34*b46*b53*b59 + b4*b15*b24*b25*b34*b46*b53*b59 - b4
     *b15*b17*b32*b34*b46*b53*b59 + b4*b15*b17*b26*b40*b46*b53*b59 - b4*b15*b17
     *b26*b38*b48*b53*b59 + b4*b15*b17*b26*b38*b45*b56*b59 - b4*b15*b17*b26*b38
     *b45*b51*b64 + b7*b12*b17*b26*b38*b45*b51*b64 - b7*b12*b17*b26*b38*b45*b56
     *b59 + b7*b12*b17*b26*b38*b48*b53*b59 - b7*b12*b17*b26*b40*b46*b53*b59 + 
     b7*b12*b17*b32*b34*b46*b53*b59 - b7*b12*b24*b25*b34*b46*b53*b59 + b7*b16*
     b20*b25*b34*b46*b53*b59 - b8*b15*b20*b25*b34*b46*b53*b59 + b8*b15*b20*b25*
     b38*b42*b53*b59 - b7*b16*b20*b25*b38*b42*b53*b59 + b7*b12*b24*b25*b38*b42*
     b53*b59 - b7*b12*b17*b32*b38*b42*b53*b59 + b7*b12*b17*b30*b40*b42*b53*b59
      - b7*b12*b17*b30*b34*b48*b53*b59 + b7*b12*b17*b30*b34*b45*b56*b59 - b7*
     b12*b17*b30*b34*b45*b51*b64 + b4*b15*b17*b30*b34*b45*b51*b64 - b4*b15*b17*
     b30*b34*b45*b56*b59 + b4*b15*b17*b30*b34*b48*b53*b59 - b4*b15*b17*b30*b40*
     b42*b53*b59 + b4*b15*b17*b32*b38*b42*b53*b59 - b4*b15*b24*b25*b38*b42*b53*
     b59 + b4*b16*b23*b25*b38*b42*b53*b59 - b8*b12*b23*b25*b38*b42*b53*b59 + b8
     *b12*b17*b31*b38*b42*b53*b59 - b4*b16*b17*b31*b38*b42*b53*b59 + b4*b9*b24*
     b31*b38*b42*b53*b59 - b4*b9*b23*b32*b38*b42*b53*b59 + b4*b9*b23*b30*b40*
     b42*b53*b59 - b4*b9*b23*b30*b34*b48*b53*b59 + b4*b9*b23*b30*b34*b45*b56*
     b59 - b4*b9*b23*b30*b34*b45*b51*b64 + b4*b9*b22*b31*b34*b45*b51*b64 - b4*
     b9*b22*b31*b34*b45*b56*b59 + b4*b9*b22*b31*b34*b48*b53*b59 - b4*b9*b22*b31
     *b40*b42*b53*b59 + b4*b9*b22*b32*b39*b42*b53*b59 - b4*b9*b24*b30*b39*b42*
     b53*b59 + b4*b16*b17*b30*b39*b42*b53*b59 - b8*b12*b17*b30*b39*b42*b53*b59
      + b8*b12*b17*b30*b34*b47*b53*b59 - b4*b16*b17*b30*b34*b47*b53*b59 + b4*b9
     *b24*b30*b34*b47*b53*b59 - b4*b9*b22*b32*b34*b47*b53*b59 + b4*b9*b22*b26*
     b40*b47*b53*b59 - b4*b9*b22*b26*b39*b48*b53*b59 + b4*b9*b22*b26*b39*b45*
     b56*b59 - b4*b9*b22*b26*b39*b45*b51*b64 + b4*b9*b22*b26*b37*b47*b51*b64 - 
     b4*b9*b22*b26*b37*b47*b56*b59 + b4*b9*b22*b26*b37*b48*b55*b59 - b4*b9*b22*
     b26*b40*b45*b55*b59 + b4*b9*b22*b32*b34*b45*b55*b59 - b4*b9*b24*b30*b34*
     b45*b55*b59 + b4*b16*b17*b30*b34*b45*b55*b59 - b8*b12*b17*b30*b34*b45*b55*
     b59 + b8*b12*b17*b30*b34*b45*b51*b63 - b4*b16*b17*b30*b34*b45*b51*b63 + b4
     *b9*b24*b30*b34*b45*b51*b63 - b4*b9*b22*b32*b34*b45*b51*b63 + b4*b9*b22*
     b26*b40*b45*b51*b63 - b4*b9*b22*b26*b37*b48*b51*b63 + b4*b9*b22*b26*b37*
     b43*b56*b63 - b4*b9*b22*b26*b37*b43*b55*b64 + b4*b14*b17*b26*b37*b43*b55*
     b64 - b4*b14*b17*b26*b37*b43*b56*b63 + b4*b14*b17*b26*b37*b48*b51*b63 - b4
     *b14*b17*b26*b40*b45*b51*b63 + b4*b14*b17*b32*b34*b45*b51*b63 - b4*b14*b24
     *b25*b34*b45*b51*b63 + b4*b16*b22*b25*b34*b45*b51*b63 - b8*b12*b22*b25*b34
     *b45*b51*b63 + b8*b12*b22*b25*b34*b45*b55*b59 - b4*b16*b22*b25*b34*b45*b55
     *b59 + b4*b14*b24*b25*b34*b45*b55*b59 - b4*b14*b17*b32*b34*b45*b55*b59 + 
     b4*b14*b17*b26*b40*b45*b55*b59 - b4*b14*b17*b26*b37*b48*b55*b59 + b4*b14*
     b17*b26*b37*b47*b56*b59 - b4*b14*b17*b26*b37*b47*b51*b64 + b4*b14*b17*b26*
     b39*b45*b51*b64 - b4*b14*b17*b26*b39*b45*b56*b59 + b4*b14*b17*b26*b39*b48*
     b53*b59 - b4*b14*b17*b26*b40*b47*b53*b59 + b4*b14*b17*b32*b34*b47*b53*b59
      - b4*b14*b24*b25*b34*b47*b53*b59 + b4*b16*b22*b25*b34*b47*b53*b59 - b8*
     b12*b22*b25*b34*b47*b53*b59 + b8*b12*b22*b25*b39*b42*b53*b59 - b4*b16*b22*
     b25*b39*b42*b53*b59 + b4*b14*b24*b25*b39*b42*b53*b59 - b4*b14*b17*b32*b39*
     b42*b53*b59 + b4*b14*b17*b31*b40*b42*b53*b59 - b4*b14*b17*b31*b34*b48*b53*
     b59 + b4*b14*b17*b31*b34*b45*b56*b59 - b4*b14*b17*b31*b34*b45*b51*b64 + b4
     *b14*b23*b25*b34*b45*b51*b64 - b4*b14*b23*b25*b34*b45*b56*b59 + b4*b14*b23
     *b25*b34*b48*b53*b59 - b4*b14*b23*b25*b40*b42*b53*b59 + b4*b14*b23*b32*b33
     *b42*b53*b59 - b4*b14*b24*b31*b33*b42*b53*b59 + b4*b16*b22*b31*b33*b42*b53
     *b59 - b8*b12*b22*b31*b33*b42*b53*b59 + b8*b12*b23*b30*b33*b42*b53*b59 - 
     b4*b16*b23*b30*b33*b42*b53*b59 + b4*b15*b24*b30*b33*b42*b53*b59 - b4*b15*
     b22*b32*b33*b42*b53*b59 + b4*b15*b22*b25*b40*b42*b53*b59 - b4*b15*b22*b25*
     b34*b48*b53*b59 + b4*b15*b22*b25*b34*b45*b56*b59 - b4*b15*b22*b25*b34*b45*
     b51*b64 + b7*b12*b22*b25*b34*b45*b51*b64 - b7*b12*b22*b25*b34*b45*b56*b59
      + b7*b12*b22*b25*b34*b48*b53*b59 - b7*b12*b22*b25*b40*b42*b53*b59 + b7*
     b12*b22*b32*b33*b42*b53*b59 - b7*b12*b24*b30*b33*b42*b53*b59 + b7*b16*b20*
     b30*b33*b42*b53*b59 - b8*b15*b20*b30*b33*b42*b53*b59 + b8*b15*b22*b28*b33*
     b42*b53*b59 - b7*b16*b22*b28*b33*b42*b53*b59 + b7*b14*b24*b28*b33*b42*b53*
     b59 - b7*b14*b20*b32*b33*b42*b53*b59 + b7*b14*b20*b25*b40*b42*b53*b59 - b7
     *b14*b20*b25*b34*b48*b53*b59 + b7*b14*b20*b25*b34*b45*b56*b59 - b7*b14*b20
     *b25*b34*b45*b51*b64 + b6*b15*b20*b25*b34*b45*b51*b64 - b6*b15*b20*b25*b34
     *b45*b56*b59 + b6*b15*b20*b25*b34*b48*b53*b59 - b6*b15*b20*b25*b40*b42*b53
     *b59 + b6*b15*b20*b32*b33*b42*b53*b59 - b6*b15*b24*b28*b33*b42*b53*b59 + 
     b6*b16*b23*b28*b33*b42*b53*b59 - b8*b14*b23*b28*b33*b42*b53*b59 + b8*b14*
     b20*b31*b33*b42*b53*b59 - b6*b16*b20*b31*b33*b42*b53*b59 + b6*b12*b24*b31*
     b33*b42*b53*b59 - b6*b12*b23*b32*b33*b42*b53*b59 + b6*b12*b23*b25*b40*b42*
     b53*b59 - b6*b12*b23*b25*b34*b48*b53*b59 + b6*b12*b23*b25*b34*b45*b56*b59
      - b6*b12*b23*b25*b34*b45*b51*b64 + b6*b12*b17*b31*b34*b45*b51*b64 - b6*
     b12*b17*b31*b34*b45*b56*b59 + b6*b12*b17*b31*b34*b48*b53*b59 - b6*b12*b17*
     b31*b40*b42*b53*b59 + b6*b12*b17*b32*b39*b42*b53*b59 - b6*b12*b24*b25*b39*
     b42*b53*b59 + b6*b16*b20*b25*b39*b42*b53*b59 - b8*b14*b20*b25*b39*b42*b53*
     b59 + b8*b14*b20*b25*b34*b47*b53*b59 - b6*b16*b20*b25*b34*b47*b53*b59 + b6
     *b12*b24*b25*b34*b47*b53*b59 - b6*b12*b17*b32*b34*b47*b53*b59 + b6*b12*b17
     *b26*b40*b47*b53*b59 - b6*b12*b17*b26*b39*b48*b53*b59 + b6*b12*b17*b26*b39
     *b45*b56*b59 - b6*b12*b17*b26*b39*b45*b51*b64 + b6*b12*b17*b26*b37*b47*b51
     *b64 - b6*b12*b17*b26*b37*b47*b56*b59 + b6*b12*b17*b26*b37*b48*b55*b59 - 
     b6*b12*b17*b26*b40*b45*b55*b59 + b6*b12*b17*b32*b34*b45*b55*b59 - b6*b12*
     b24*b25*b34*b45*b55*b59 + b6*b16*b20*b25*b34*b45*b55*b59 - b8*b14*b20*b25*
     b34*b45*b55*b59 + b8*b14*b20*b25*b34*b45*b51*b63 - b6*b16*b20*b25*b34*b45*
     b51*b63 + b6*b12*b24*b25*b34*b45*b51*b63 - b6*b12*b17*b32*b34*b45*b51*b63
      + b6*b12*b17*b26*b40*b45*b51*b63 - b6*b12*b17*b26*b37*b48*b51*b63 + b6*
     b12*b17*b26*b37*b43*b56*b63 - b6*b12*b17*b26*b37*b43*b55*b64 + b6*b12*b17*
     b26*b35*b45*b55*b64 - b6*b12*b17*b26*b35*b45*b56*b63 + b6*b12*b17*b26*b35*
     b48*b53*b63 - b6*b12*b17*b26*b40*b43*b53*b63 + b6*b12*b17*b32*b34*b43*b53*
     b63 - b6*b12*b24*b25*b34*b43*b53*b63 + b6*b16*b20*b25*b34*b43*b53*b63 - b8
     *b14*b20*b25*b34*b43*b53*b63 + b8*b14*b20*b25*b34*b43*b55*b61 - b6*b16*b20
     *b25*b34*b43*b55*b61 + b6*b12*b24*b25*b34*b43*b55*b61 - b6*b12*b17*b32*b34
     *b43*b55*b61 + b6*b12*b17*b26*b40*b43*b55*b61 - b6*b12*b17*b26*b35*b48*b55
     *b61 + b6*b12*b17*b26*b35*b47*b56*b61 - b6*b12*b17*b26*b35*b47*b53*b64 + 
     b6*b12*b17*b26*b39*b43*b53*b64 - b6*b12*b17*b26*b39*b43*b56*b61 + b6*b12*
     b17*b26*b39*b48*b51*b61 - b6*b12*b17*b26*b40*b47*b51*b61 + b6*b12*b17*b32*
     b34*b47*b51*b61 - b6*b12*b24*b25*b34*b47*b51*b61 + b6*b16*b20*b25*b34*b47*
     b51*b61 - b8*b14*b20*b25*b34*b47*b51*b61 + b8*b14*b20*b25*b39*b42*b51*b61
      - b6*b16*b20*b25*b39*b42*b51*b61 + b6*b12*b24*b25*b39*b42*b51*b61 - b6*
     b12*b17*b32*b39*b42*b51*b61 + b6*b12*b17*b31*b40*b42*b51*b61 - b6*b12*b17*
     b31*b34*b48*b51*b61 + b6*b12*b17*b31*b34*b43*b56*b61 - b6*b12*b17*b31*b34*
     b43*b53*b64 + b6*b12*b23*b25*b34*b43*b53*b64 - b6*b12*b23*b25*b34*b43*b56*
     b61 + b6*b12*b23*b25*b34*b48*b51*b61 - b6*b12*b23*b25*b40*b42*b51*b61 + b6
     *b12*b23*b32*b33*b42*b51*b61 - b6*b12*b24*b31*b33*b42*b51*b61 + b6*b16*b20
     *b31*b33*b42*b51*b61 - b8*b14*b20*b31*b33*b42*b51*b61 + b8*b14*b23*b28*b33
     *b42*b51*b61 - b6*b16*b23*b28*b33*b42*b51*b61 + b6*b15*b24*b28*b33*b42*b51
     *b61 - b6*b15*b20*b32*b33*b42*b51*b61 + b6*b15*b20*b25*b40*b42*b51*b61 - 
     b6*b15*b20*b25*b34*b48*b51*b61 + b6*b15*b20*b25*b34*b43*b56*b61 - b6*b15*
     b20*b25*b34*b43*b53*b64 + b7*b14*b20*b25*b34*b43*b53*b64 - b7*b14*b20*b25*
     b34*b43*b56*b61 + b7*b14*b20*b25*b34*b48*b51*b61 - b7*b14*b20*b25*b40*b42*
     b51*b61 + b7*b14*b20*b32*b33*b42*b51*b61 - b7*b14*b24*b28*b33*b42*b51*b61
      + b7*b16*b22*b28*b33*b42*b51*b61 - b8*b15*b22*b28*b33*b42*b51*b61 + b8*
     b15*b20*b30*b33*b42*b51*b61 - b7*b16*b20*b30*b33*b42*b51*b61 + b7*b12*b24*
     b30*b33*b42*b51*b61 - b7*b12*b22*b32*b33*b42*b51*b61 + b7*b12*b22*b25*b40*
     b42*b51*b61 - b7*b12*b22*b25*b34*b48*b51*b61 + b7*b12*b22*b25*b34*b43*b56*
     b61 - b7*b12*b22*b25*b34*b43*b53*b64 + b4*b15*b22*b25*b34*b43*b53*b64 - b4
     *b15*b22*b25*b34*b43*b56*b61 + b4*b15*b22*b25*b34*b48*b51*b61 - b4*b15*b22
     *b25*b40*b42*b51*b61 + b4*b15*b22*b32*b33*b42*b51*b61 - b4*b15*b24*b30*b33
     *b42*b51*b61 + b4*b16*b23*b30*b33*b42*b51*b61 - b8*b12*b23*b30*b33*b42*b51
     *b61 + b8*b12*b22*b31*b33*b42*b51*b61 - b4*b16*b22*b31*b33*b42*b51*b61 + 
     b4*b14*b24*b31*b33*b42*b51*b61 - b4*b14*b23*b32*b33*b42*b51*b61 + b4*b14*
     b23*b25*b40*b42*b51*b61 - b4*b14*b23*b25*b34*b48*b51*b61 + b4*b14*b23*b25*
     b34*b43*b56*b61 - b4*b14*b23*b25*b34*b43*b53*b64 + b4*b14*b17*b31*b34*b43*
     b53*b64 - b4*b14*b17*b31*b34*b43*b56*b61 + b4*b14*b17*b31*b34*b48*b51*b61
      - b4*b14*b17*b31*b40*b42*b51*b61 + b4*b14*b17*b32*b39*b42*b51*b61 - b4*
     b14*b24*b25*b39*b42*b51*b61 + b4*b16*b22*b25*b39*b42*b51*b61 - b8*b12*b22*
     b25*b39*b42*b51*b61 + b8*b12*b22*b25*b34*b47*b51*b61 - b4*b16*b22*b25*b34*
     b47*b51*b61 + b4*b14*b24*b25*b34*b47*b51*b61 - b4*b14*b17*b32*b34*b47*b51*
     b61 + b4*b14*b17*b26*b40*b47*b51*b61 - b4*b14*b17*b26*b39*b48*b51*b61 + b4
     *b14*b17*b26*b39*b43*b56*b61 - b4*b14*b17*b26*b39*b43*b53*b64 + b4*b14*b17
     *b26*b35*b47*b53*b64 - b4*b14*b17*b26*b35*b47*b56*b61 + b4*b14*b17*b26*b35
     *b48*b55*b61 - b4*b14*b17*b26*b40*b43*b55*b61 + b4*b14*b17*b32*b34*b43*b55
     *b61 - b4*b14*b24*b25*b34*b43*b55*b61 + b4*b16*b22*b25*b34*b43*b55*b61 - 
     b8*b12*b22*b25*b34*b43*b55*b61 + b8*b12*b22*b25*b34*b43*b53*b63 - b4*b16*
     b22*b25*b34*b43*b53*b63 + b4*b14*b24*b25*b34*b43*b53*b63 - b4*b14*b17*b32*
     b34*b43*b53*b63 + b4*b14*b17*b26*b40*b43*b53*b63 - b4*b14*b17*b26*b35*b48*
     b53*b63 + b4*b14*b17*b26*b35*b45*b56*b63 - b4*b14*b17*b26*b35*b45*b55*b64
      + b4*b9*b22*b26*b35*b45*b55*b64 - b4*b9*b22*b26*b35*b45*b56*b63 + b4*b9*
     b22*b26*b35*b48*b53*b63 - b4*b9*b22*b26*b40*b43*b53*b63 + b4*b9*b22*b32*
     b34*b43*b53*b63 - b4*b9*b24*b30*b34*b43*b53*b63 + b4*b16*b17*b30*b34*b43*
     b53*b63 - b8*b12*b17*b30*b34*b43*b53*b63 + b8*b12*b17*b30*b34*b43*b55*b61
      - b4*b16*b17*b30*b34*b43*b55*b61 + b4*b9*b24*b30*b34*b43*b55*b61 - b4*b9*
     b22*b32*b34*b43*b55*b61 + b4*b9*b22*b26*b40*b43*b55*b61 - b4*b9*b22*b26*
     b35*b48*b55*b61 + b4*b9*b22*b26*b35*b47*b56*b61 - b4*b9*b22*b26*b35*b47*
     b53*b64 + b4*b9*b22*b26*b39*b43*b53*b64 - b4*b9*b22*b26*b39*b43*b56*b61 + 
     b4*b9*b22*b26*b39*b48*b51*b61 - b4*b9*b22*b26*b40*b47*b51*b61 + b4*b9*b22*
     b32*b34*b47*b51*b61 - b4*b9*b24*b30*b34*b47*b51*b61 + b4*b16*b17*b30*b34*
     b47*b51*b61 - b8*b12*b17*b30*b34*b47*b51*b61 + b8*b12*b17*b30*b39*b42*b51*
     b61 - b4*b16*b17*b30*b39*b42*b51*b61 + b4*b9*b24*b30*b39*b42*b51*b61 - b4*
     b9*b22*b32*b39*b42*b51*b61 + b4*b9*b22*b31*b40*b42*b51*b61 - b4*b9*b22*b31
     *b34*b48*b51*b61 + b4*b9*b22*b31*b34*b43*b56*b61 - b4*b9*b22*b31*b34*b43*
     b53*b64 + b4*b9*b23*b30*b34*b43*b53*b64 - b4*b9*b23*b30*b34*b43*b56*b61 + 
     b4*b9*b23*b30*b34*b48*b51*b61 - b4*b9*b23*b30*b40*b42*b51*b61 + b4*b9*b23*
     b32*b38*b42*b51*b61 - b4*b9*b24*b31*b38*b42*b51*b61 + b4*b16*b17*b31*b38*
     b42*b51*b61 - b8*b12*b17*b31*b38*b42*b51*b61 + b8*b12*b23*b25*b38*b42*b51*
     b61 - b4*b16*b23*b25*b38*b42*b51*b61 + b4*b15*b24*b25*b38*b42*b51*b61 - b4
     *b15*b17*b32*b38*b42*b51*b61 + b4*b15*b17*b30*b40*b42*b51*b61 - b4*b15*b17
     *b30*b34*b48*b51*b61 + b4*b15*b17*b30*b34*b43*b56*b61 - b4*b15*b17*b30*b34
     *b43*b53*b64 + b7*b12*b17*b30*b34*b43*b53*b64 - b7*b12*b17*b30*b34*b43*b56
     *b61 + b7*b12*b17*b30*b34*b48*b51*b61 - b7*b12*b17*b30*b40*b42*b51*b61 + 
     b7*b12*b17*b32*b38*b42*b51*b61 - b7*b12*b24*b25*b38*b42*b51*b61 + b7*b16*
     b20*b25*b38*b42*b51*b61 - b8*b15*b20*b25*b38*b42*b51*b61 + b8*b15*b20*b25*
     b34*b46*b51*b61 - b7*b16*b20*b25*b34*b46*b51*b61 + b7*b12*b24*b25*b34*b46*
     b51*b61 - b7*b12*b17*b32*b34*b46*b51*b61 + b7*b12*b17*b26*b40*b46*b51*b61
      - b7*b12*b17*b26*b38*b48*b51*b61 + b7*b12*b17*b26*b38*b43*b56*b61 - b7*
     b12*b17*b26*b38*b43*b53*b64 + b4*b15*b17*b26*b38*b43*b53*b64 - b4*b15*b17*
     b26*b38*b43*b56*b61 + b4*b15*b17*b26*b38*b48*b51*b61 - b4*b15*b17*b26*b40*
     b46*b51*b61 + b4*b15*b17*b32*b34*b46*b51*b61 - b4*b15*b24*b25*b34*b46*b51*
     b61 + b4*b16*b23*b25*b34*b46*b51*b61 - b8*b12*b23*b25*b34*b46*b51*b61 + b8
     *b12*b17*b31*b34*b46*b51*b61 - b4*b16*b17*b31*b34*b46*b51*b61 + b4*b9*b24*
     b31*b34*b46*b51*b61 - b4*b9*b23*b32*b34*b46*b51*b61 + b4*b9*b23*b26*b40*
     b46*b51*b61 - b4*b9*b23*b26*b38*b48*b51*b61 + b4*b9*b23*b26*b38*b43*b56*
     b61 - b4*b9*b23*b26*b38*b43*b53*b64 + b4*b9*b18*b31*b38*b43*b53*b64 - b4*
     b9*b18*b31*b38*b43*b56*b61 + b4*b9*b18*b31*b38*b48*b51*b61 - b4*b9*b18*b31
     *b40*b46*b51*b61 + b4*b9*b18*b32*b39*b46*b51*b61 - b4*b9*b24*b26*b39*b46*
     b51*b61 + b4*b16*b17*b26*b39*b46*b51*b61 - b8*b12*b17*b26*b39*b46*b51*b61
      + b8*b12*b17*b26*b38*b47*b51*b61 - b4*b16*b17*b26*b38*b47*b51*b61 + b4*b9
     *b24*b26*b38*b47*b51*b61 - b4*b9*b18*b32*b38*b47*b51*b61 + b4*b9*b18*b30*
     b40*b47*b51*b61 - b4*b9*b18*b30*b39*b48*b51*b61 + b4*b9*b18*b30*b39*b43*
     b56*b61 - b4*b9*b18*b30*b39*b43*b53*b64 + b4*b9*b18*b30*b35*b47*b53*b64 - 
     b4*b9*b18*b30*b35*b47*b56*b61 + b4*b9*b18*b30*b35*b48*b55*b61 - b4*b9*b18*
     b30*b40*b43*b55*b61 + b4*b9*b18*b32*b38*b43*b55*b61 - b4*b9*b24*b26*b38*
     b43*b55*b61 + b4*b16*b17*b26*b38*b43*b55*b61 - b8*b12*b17*b26*b38*b43*b55*
     b61 + b8*b12*b17*b26*b38*b43*b53*b63 - b4*b16*b17*b26*b38*b43*b53*b63 + b4
     *b9*b24*b26*b38*b43*b53*b63 - b4*b9*b18*b32*b38*b43*b53*b63 + b4*b9*b18*
     b30*b40*b43*b53*b63 - b4*b9*b18*b30*b35*b48*b53*b63 + b4*b9*b18*b30*b35*
     b45*b56*b63 - b4*b9*b18*b30*b35*b45*b55*b64 + b4*b9*b18*b27*b38*b45*b55*
     b64 - b4*b9*b18*b27*b38*b45*b56*b63 + b4*b9*b18*b27*b38*b48*b53*b63 - b4*
     b9*b18*b27*b40*b46*b53*b63 + b4*b9*b18*b32*b35*b46*b53*b63 - b4*b9*b24*b26
     *b35*b46*b53*b63 + b4*b16*b17*b26*b35*b46*b53*b63 - b8*b12*b17*b26*b35*b46
     *b53*b63 + b8*b12*b17*b26*b35*b46*b55*b61 - b4*b16*b17*b26*b35*b46*b55*b61
      + b4*b9*b24*b26*b35*b46*b55*b61 - b4*b9*b18*b32*b35*b46*b55*b61 + b4*b9*
     b18*b27*b40*b46*b55*b61 - b4*b9*b18*b27*b38*b48*b55*b61 + b4*b9*b18*b27*
     b38*b47*b56*b61 - b4*b9*b18*b27*b38*b47*b53*b64 + b4*b9*b18*b27*b39*b46*
     b53*b64 - b4*b9*b18*b27*b39*b46*b56*b61 + b4*b9*b18*b27*b39*b48*b54*b61 - 
     b4*b9*b18*b27*b40*b47*b54*b61 + b4*b9*b18*b32*b35*b47*b54*b61 - b4*b9*b24*
     b26*b35*b47*b54*b61 + b4*b16*b17*b26*b35*b47*b54*b61 - b8*b12*b17*b26*b35*
     b47*b54*b61 + b8*b12*b17*b26*b39*b43*b54*b61 - b4*b16*b17*b26*b39*b43*b54*
     b61 + b4*b9*b24*b26*b39*b43*b54*b61 - b4*b9*b18*b32*b39*b43*b54*b61 + b4*
     b9*b18*b31*b40*b43*b54*b61 - b4*b9*b18*b31*b35*b48*b54*b61 + b4*b9*b18*b31
     *b35*b46*b56*b61 - b4*b9*b18*b31*b35*b46*b53*b64 + b4*b9*b23*b26*b35*b46*
     b53*b64 - b4*b9*b23*b26*b35*b46*b56*b61 + b4*b9*b23*b26*b35*b48*b54*b61 - 
     b4*b9*b23*b26*b40*b43*b54*b61 + b4*b9*b23*b32*b34*b43*b54*b61 - b4*b9*b24*
     b31*b34*b43*b54*b61 + b4*b16*b17*b31*b34*b43*b54*b61 - b8*b12*b17*b31*b34*
     b43*b54*b61 + b8*b12*b23*b25*b34*b43*b54*b61 - b4*b16*b23*b25*b34*b43*b54*
     b61 + b4*b15*b24*b25*b34*b43*b54*b61 - b4*b15*b17*b32*b34*b43*b54*b61 + b4
     *b15*b17*b26*b40*b43*b54*b61 - b4*b15*b17*b26*b35*b48*b54*b61 + b4*b15*b17
     *b26*b35*b46*b56*b61 - b4*b15*b17*b26*b35*b46*b53*b64 + b7*b12*b17*b26*b35
     *b46*b53*b64 - b7*b12*b17*b26*b35*b46*b56*b61 + b7*b12*b17*b26*b35*b48*b54
     *b61 - b7*b12*b17*b26*b40*b43*b54*b61 + b7*b12*b17*b32*b34*b43*b54*b61 - 
     b7*b12*b24*b25*b34*b43*b54*b61 + b7*b16*b20*b25*b34*b43*b54*b61 - b8*b15*
     b20*b25*b34*b43*b54*b61 + b8*b15*b20*b25*b34*b43*b53*b62 - b7*b16*b20*b25*
     b34*b43*b53*b62 + b7*b12*b24*b25*b34*b43*b53*b62 - b7*b12*b17*b32*b34*b43*
     b53*b62 + b7*b12*b17*b26*b40*b43*b53*b62 - b7*b12*b17*b26*b35*b48*b53*b62
      + b7*b12*b17*b26*b35*b45*b56*b62 - b7*b12*b17*b26*b35*b45*b54*b64 + b4*
     b15*b17*b26*b35*b45*b54*b64 - b4*b15*b17*b26*b35*b45*b56*b62 + b4*b15*b17*
     b26*b35*b48*b53*b62 - b4*b15*b17*b26*b40*b43*b53*b62 + b4*b15*b17*b32*b34*
     b43*b53*b62 - b4*b15*b24*b25*b34*b43*b53*b62 + b4*b16*b23*b25*b34*b43*b53*
     b62 - b8*b12*b23*b25*b34*b43*b53*b62 + b8*b12*b17*b31*b34*b43*b53*b62 - b4
     *b16*b17*b31*b34*b43*b53*b62 + b4*b9*b24*b31*b34*b43*b53*b62 - b4*b9*b23*
     b32*b34*b43*b53*b62 + b4*b9*b23*b26*b40*b43*b53*b62 - b4*b9*b23*b26*b35*
     b48*b53*b62 + b4*b9*b23*b26*b35*b45*b56*b62 - b4*b9*b23*b26*b35*b45*b54*
     b64 + b4*b9*b18*b31*b35*b45*b54*b64 - b4*b9*b18*b31*b35*b45*b56*b62 + b4*
     b9*b18*b31*b35*b48*b53*b62 - b4*b9*b18*b31*b40*b43*b53*b62 + b4*b9*b18*b32
     *b39*b43*b53*b62 - b4*b9*b24*b26*b39*b43*b53*b62 + b4*b16*b17*b26*b39*b43*
     b53*b62 - b8*b12*b17*b26*b39*b43*b53*b62 + b8*b12*b17*b26*b35*b47*b53*b62
      - b4*b16*b17*b26*b35*b47*b53*b62 + b4*b9*b24*b26*b35*b47*b53*b62 - b4*b9*
     b18*b32*b35*b47*b53*b62 + b4*b9*b18*b27*b40*b47*b53*b62 - b4*b9*b18*b27*
     b39*b48*b53*b62 + b4*b9*b18*b27*b39*b45*b56*b62 - b4*b9*b18*b27*b39*b45*
     b54*b64 + b4*b9*b18*b27*b37*b47*b54*b64 - b4*b9*b18*b27*b37*b47*b56*b62 + 
     b4*b9*b18*b27*b37*b48*b55*b62 - b4*b9*b18*b27*b40*b45*b55*b62 + b4*b9*b18*
     b32*b35*b45*b55*b62 - b4*b9*b24*b26*b35*b45*b55*b62 + b4*b16*b17*b26*b35*
     b45*b55*b62 - b8*b12*b17*b26*b35*b45*b55*b62 + b8*b12*b17*b26*b35*b45*b54*
     b63 - b4*b16*b17*b26*b35*b45*b54*b63 + b4*b9*b24*b26*b35*b45*b54*b63 - b4*
     b9*b18*b32*b35*b45*b54*b63 + b4*b9*b18*b27*b40*b45*b54*b63 - b4*b9*b18*b27
     *b37*b48*b54*b63 + b4*b9*b18*b27*b37*b46*b56*b63 - b4*b9*b18*b27*b37*b46*
     b55*b64 + b4*b9*b19*b26*b37*b46*b55*b64 - b4*b9*b19*b26*b37*b46*b56*b63 + 
     b4*b9*b19*b26*b37*b48*b54*b63 - b4*b9*b19*b26*b40*b45*b54*b63 + b4*b9*b19*
     b32*b34*b45*b54*b63 - b4*b9*b24*b27*b34*b45*b54*b63 + b4*b16*b17*b27*b34*
     b45*b54*b63 - b8*b12*b17*b27*b34*b45*b54*b63 + b8*b12*b17*b27*b34*b45*b55*
     b62 - b4*b16*b17*b27*b34*b45*b55*b62 + b4*b9*b24*b27*b34*b45*b55*b62 - b4*
     b9*b19*b32*b34*b45*b55*b62 + b4*b9*b19*b26*b40*b45*b55*b62 - b4*b9*b19*b26
     *b37*b48*b55*b62 + b4*b9*b19*b26*b37*b47*b56*b62 - b4*b9*b19*b26*b37*b47*
     b54*b64 + b4*b9*b19*b26*b39*b45*b54*b64 - b4*b9*b19*b26*b39*b45*b56*b62 + 
     b4*b9*b19*b26*b39*b48*b53*b62 - b4*b9*b19*b26*b40*b47*b53*b62 + b4*b9*b19*
     b32*b34*b47*b53*b62 - b4*b9*b24*b27*b34*b47*b53*b62 + b4*b16*b17*b27*b34*
     b47*b53*b62 - b8*b12*b17*b27*b34*b47*b53*b62 + b8*b12*b17*b27*b39*b42*b53*
     b62 - b4*b16*b17*b27*b39*b42*b53*b62 + b4*b9*b24*b27*b39*b42*b53*b62 - b4*
     b9*b19*b32*b39*b42*b53*b62 + b4*b9*b19*b31*b40*b42*b53*b62 - b4*b9*b19*b31
     *b34*b48*b53*b62 + b4*b9*b19*b31*b34*b45*b56*b62 - b4*b9*b19*b31*b34*b45*
     b54*b64 + b4*b9*b23*b27*b34*b45*b54*b64 - b4*b9*b23*b27*b34*b45*b56*b62 + 
     b4*b9*b23*b27*b34*b48*b53*b62 - b4*b9*b23*b27*b40*b42*b53*b62 + b4*b9*b23*
     b32*b35*b42*b53*b62 - b4*b9*b24*b31*b35*b42*b53*b62 + b4*b16*b17*b31*b35*
     b42*b53*b62 - b8*b12*b17*b31*b35*b42*b53*b62 + b8*b12*b23*b25*b35*b42*b53*
     b62 - b4*b16*b23*b25*b35*b42*b53*b62 + b4*b15*b24*b25*b35*b42*b53*b62 - b4
     *b15*b17*b32*b35*b42*b53*b62 + b4*b15*b17*b27*b40*b42*b53*b62 - b4*b15*b17
     *b27*b34*b48*b53*b62 + b4*b15*b17*b27*b34*b45*b56*b62 - b4*b15*b17*b27*b34
     *b45*b54*b64 + b7*b12*b17*b27*b34*b45*b54*b64 - b7*b12*b17*b27*b34*b45*b56
     *b62 + b7*b12*b17*b27*b34*b48*b53*b62 - b7*b12*b17*b27*b40*b42*b53*b62 + 
     b7*b12*b17*b32*b35*b42*b53*b62 - b7*b12*b24*b25*b35*b42*b53*b62 + b7*b16*
     b20*b25*b35*b42*b53*b62 - b8*b15*b20*b25*b35*b42*b53*b62 + b8*b15*b20*b25*
     b35*b42*b54*b61 - b7*b16*b20*b25*b35*b42*b54*b61 + b7*b12*b24*b25*b35*b42*
     b54*b61 - b7*b12*b17*b32*b35*b42*b54*b61 + b7*b12*b17*b27*b40*b42*b54*b61
      - b7*b12*b17*b27*b34*b48*b54*b61 + b7*b12*b17*b27*b34*b46*b56*b61 - b7*
     b12*b17*b27*b34*b46*b53*b64 + b4*b15*b17*b27*b34*b46*b53*b64 - b4*b15*b17*
     b27*b34*b46*b56*b61 + b4*b15*b17*b27*b34*b48*b54*b61 - b4*b15*b17*b27*b40*
     b42*b54*b61 + b4*b15*b17*b32*b35*b42*b54*b61 - b4*b15*b24*b25*b35*b42*b54*
     b61 + b4*b16*b23*b25*b35*b42*b54*b61 - b8*b12*b23*b25*b35*b42*b54*b61 + b8
     *b12*b17*b31*b35*b42*b54*b61 - b4*b16*b17*b31*b35*b42*b54*b61 + b4*b9*b24*
     b31*b35*b42*b54*b61 - b4*b9*b23*b32*b35*b42*b54*b61 + b4*b9*b23*b27*b40*
     b42*b54*b61 - b4*b9*b23*b27*b34*b48*b54*b61 + b4*b9*b23*b27*b34*b46*b56*
     b61 - b4*b9*b23*b27*b34*b46*b53*b64 + b4*b9*b19*b31*b34*b46*b53*b64 - b4*
     b9*b19*b31*b34*b46*b56*b61 + b4*b9*b19*b31*b34*b48*b54*b61 - b4*b9*b19*b31
     *b40*b42*b54*b61 + b4*b9*b19*b32*b39*b42*b54*b61 - b4*b9*b24*b27*b39*b42*
     b54*b61 + b4*b16*b17*b27*b39*b42*b54*b61 - b8*b12*b17*b27*b39*b42*b54*b61
      + b8*b12*b17*b27*b34*b47*b54*b61 - b4*b16*b17*b27*b34*b47*b54*b61 + b4*b9
     *b24*b27*b34*b47*b54*b61 - b4*b9*b19*b32*b34*b47*b54*b61 + b4*b9*b19*b26*
     b40*b47*b54*b61 - b4*b9*b19*b26*b39*b48*b54*b61 + b4*b9*b19*b26*b39*b46*
     b56*b61 - b4*b9*b19*b26*b39*b46*b53*b64 + b4*b9*b19*b26*b38*b47*b53*b64 - 
     b4*b9*b19*b26*b38*b47*b56*b61 + b4*b9*b19*b26*b38*b48*b55*b61 - b4*b9*b19*
     b26*b40*b46*b55*b61 + b4*b9*b19*b32*b34*b46*b55*b61 - b4*b9*b24*b27*b34*
     b46*b55*b61 + b4*b16*b17*b27*b34*b46*b55*b61 - b8*b12*b17*b27*b34*b46*b55*
     b61 + b8*b12*b17*b27*b34*b46*b53*b63 - b4*b16*b17*b27*b34*b46*b53*b63 + b4
     *b9*b24*b27*b34*b46*b53*b63 - b4*b9*b19*b32*b34*b46*b53*b63 + b4*b9*b19*
     b26*b40*b46*b53*b63 - b4*b9*b19*b26*b38*b48*b53*b63 + b4*b9*b19*b26*b38*
     b45*b56*b63 - b4*b9*b19*b26*b38*b45*b55*b64 + b4*b9*b19*b30*b34*b45*b55*
     b64 - b4*b9*b19*b30*b34*b45*b56*b63 + b4*b9*b19*b30*b34*b48*b53*b63 - b4*
     b9*b19*b30*b40*b42*b53*b63 + b4*b9*b19*b32*b38*b42*b53*b63 - b4*b9*b24*b27
     *b38*b42*b53*b63 + b4*b16*b17*b27*b38*b42*b53*b63 - b8*b12*b17*b27*b38*b42
     *b53*b63 + b8*b12*b17*b27*b38*b42*b55*b61 - b4*b16*b17*b27*b38*b42*b55*b61
      + b4*b9*b24*b27*b38*b42*b55*b61 - b4*b9*b19*b32*b38*b42*b55*b61 + b4*b9*
     b19*b30*b40*b42*b55*b61 - b4*b9*b19*b30*b34*b48*b55*b61 + b4*b9*b19*b30*
     b34*b47*b56*b61 - b4*b9*b19*b30*b34*b47*b53*b64 + b4*b9*b19*b30*b39*b42*
     b53*b64 - b4*b9*b19*b30*b39*b42*b56*b61 + b4*b9*b19*b30*b39*b48*b50*b61 - 
     b4*b9*b19*b30*b40*b47*b50*b61 + b4*b9*b19*b32*b38*b47*b50*b61 - b4*b9*b24*
     b27*b38*b47*b50*b61 + b4*b16*b17*b27*b38*b47*b50*b61 - b8*b12*b17*b27*b38*
     b47*b50*b61 + b8*b12*b17*b27*b39*b46*b50*b61 - b4*b16*b17*b27*b39*b46*b50*
     b61 + b4*b9*b24*b27*b39*b46*b50*b61 - b4*b9*b19*b32*b39*b46*b50*b61 + b4*
     b9*b19*b31*b40*b46*b50*b61 - b4*b9*b19*b31*b38*b48*b50*b61 + b4*b9*b19*b31
     *b38*b42*b56*b61 - b4*b9*b19*b31*b38*b42*b53*b64 + b4*b9*b23*b27*b38*b42*
     b53*b64 - b4*b9*b23*b27*b38*b42*b56*b61 + b4*b9*b23*b27*b38*b48*b50*b61 - 
     b4*b9*b23*b27*b40*b46*b50*b61 + b4*b9*b23*b32*b35*b46*b50*b61 - b4*b9*b24*
     b31*b35*b46*b50*b61 + b4*b16*b17*b31*b35*b46*b50*b61 - b8*b12*b17*b31*b35*
     b46*b50*b61 + b8*b12*b23*b25*b35*b46*b50*b61 - b4*b16*b23*b25*b35*b46*b50*
     b61 + b4*b15*b24*b25*b35*b46*b50*b61 - b4*b15*b17*b32*b35*b46*b50*b61 + b4
     *b15*b17*b27*b40*b46*b50*b61 - b4*b15*b17*b27*b38*b48*b50*b61 + b4*b15*b17
     *b27*b38*b42*b56*b61 - b4*b15*b17*b27*b38*b42*b53*b64 + b7*b12*b17*b27*b38
     *b42*b53*b64 - b7*b12*b17*b27*b38*b42*b56*b61 + b7*b12*b17*b27*b38*b48*b50
     *b61 - b7*b12*b17*b27*b40*b46*b50*b61 + b7*b12*b17*b32*b35*b46*b50*b61 - 
     b7*b12*b24*b25*b35*b46*b50*b61 + b7*b16*b20*b25*b35*b46*b50*b61 - b8*b15*
     b20*b25*b35*b46*b50*b61 + b8*b15*b20*b25*b38*b43*b50*b61 - b7*b16*b20*b25*
     b38*b43*b50*b61 + b7*b12*b24*b25*b38*b43*b50*b61 - b7*b12*b17*b32*b38*b43*
     b50*b61 + b7*b12*b17*b30*b40*b43*b50*b61 - b7*b12*b17*b30*b35*b48*b50*b61
      + b7*b12*b17*b30*b35*b42*b56*b61 - b7*b12*b17*b30*b35*b42*b53*b64 + b4*
     b15*b17*b30*b35*b42*b53*b64 - b4*b15*b17*b30*b35*b42*b56*b61 + b4*b15*b17*
     b30*b35*b48*b50*b61 - b4*b15*b17*b30*b40*b43*b50*b61 + b4*b15*b17*b32*b38*
     b43*b50*b61 - b4*b15*b24*b25*b38*b43*b50*b61 + b4*b16*b23*b25*b38*b43*b50*
     b61 - b8*b12*b23*b25*b38*b43*b50*b61 + b8*b12*b17*b31*b38*b43*b50*b61 - b4
     *b16*b17*b31*b38*b43*b50*b61 + b4*b9*b24*b31*b38*b43*b50*b61 - b4*b9*b23*
     b32*b38*b43*b50*b61 + b4*b9*b23*b30*b40*b43*b50*b61 - b4*b9*b23*b30*b35*
     b48*b50*b61 + b4*b9*b23*b30*b35*b42*b56*b61 - b4*b9*b23*b30*b35*b42*b53*
     b64 + b4*b9*b22*b31*b35*b42*b53*b64 - b4*b9*b22*b31*b35*b42*b56*b61 + b4*
     b9*b22*b31*b35*b48*b50*b61 - b4*b9*b22*b31*b40*b43*b50*b61 + b4*b9*b22*b32
     *b39*b43*b50*b61 - b4*b9*b24*b30*b39*b43*b50*b61 + b4*b16*b17*b30*b39*b43*
     b50*b61 - b8*b12*b17*b30*b39*b43*b50*b61 + b8*b12*b17*b30*b35*b47*b50*b61
      - b4*b16*b17*b30*b35*b47*b50*b61 + b4*b9*b24*b30*b35*b47*b50*b61 - b4*b9*
     b22*b32*b35*b47*b50*b61 + b4*b9*b22*b27*b40*b47*b50*b61 - b4*b9*b22*b27*
     b39*b48*b50*b61 + b4*b9*b22*b27*b39*b42*b56*b61 - b4*b9*b22*b27*b39*b42*
     b53*b64 + b4*b9*b22*b27*b34*b47*b53*b64 - b4*b9*b22*b27*b34*b47*b56*b61 + 
     b4*b9*b22*b27*b34*b48*b55*b61 - b4*b9*b22*b27*b40*b42*b55*b61 + b4*b9*b22*
     b32*b35*b42*b55*b61 - b4*b9*b24*b30*b35*b42*b55*b61 + b4*b16*b17*b30*b35*
     b42*b55*b61 - b8*b12*b17*b30*b35*b42*b55*b61 + b8*b12*b17*b30*b35*b42*b53*
     b63 - b4*b16*b17*b30*b35*b42*b53*b63 + b4*b9*b24*b30*b35*b42*b53*b63 - b4*
     b9*b22*b32*b35*b42*b53*b63 + b4*b9*b22*b27*b40*b42*b53*b63 - b4*b9*b22*b27
     *b34*b48*b53*b63 + b4*b9*b22*b27*b34*b45*b56*b63 - b4*b9*b22*b27*b34*b45*
     b55*b64 + b4*b14*b17*b27*b34*b45*b55*b64 - b4*b14*b17*b27*b34*b45*b56*b63
      + b4*b14*b17*b27*b34*b48*b53*b63 - b4*b14*b17*b27*b40*b42*b53*b63 + b4*
     b14*b17*b32*b35*b42*b53*b63 - b4*b14*b24*b25*b35*b42*b53*b63 + b4*b16*b22*
     b25*b35*b42*b53*b63 - b8*b12*b22*b25*b35*b42*b53*b63 + b8*b12*b22*b25*b35*
     b42*b55*b61 - b4*b16*b22*b25*b35*b42*b55*b61 + b4*b14*b24*b25*b35*b42*b55*
     b61 - b4*b14*b17*b32*b35*b42*b55*b61 + b4*b14*b17*b27*b40*b42*b55*b61 - b4
     *b14*b17*b27*b34*b48*b55*b61 + b4*b14*b17*b27*b34*b47*b56*b61 - b4*b14*b17
     *b27*b34*b47*b53*b64 + b4*b14*b17*b27*b39*b42*b53*b64 - b4*b14*b17*b27*b39
     *b42*b56*b61 + b4*b14*b17*b27*b39*b48*b50*b61 - b4*b14*b17*b27*b40*b47*b50
     *b61 + b4*b14*b17*b32*b35*b47*b50*b61 - b4*b14*b24*b25*b35*b47*b50*b61 + 
     b4*b16*b22*b25*b35*b47*b50*b61 - b8*b12*b22*b25*b35*b47*b50*b61 + b8*b12*
     b22*b25*b39*b43*b50*b61 - b4*b16*b22*b25*b39*b43*b50*b61 + b4*b14*b24*b25*
     b39*b43*b50*b61 - b4*b14*b17*b32*b39*b43*b50*b61 + b4*b14*b17*b31*b40*b43*
     b50*b61 - b4*b14*b17*b31*b35*b48*b50*b61 + b4*b14*b17*b31*b35*b42*b56*b61
      - b4*b14*b17*b31*b35*b42*b53*b64 + b4*b14*b23*b25*b35*b42*b53*b64 - b4*
     b14*b23*b25*b35*b42*b56*b61 + b4*b14*b23*b25*b35*b48*b50*b61 - b4*b14*b23*
     b25*b40*b43*b50*b61 + b4*b14*b23*b32*b33*b43*b50*b61 - b4*b14*b24*b31*b33*
     b43*b50*b61 + b4*b16*b22*b31*b33*b43*b50*b61 - b8*b12*b22*b31*b33*b43*b50*
     b61 + b8*b12*b23*b30*b33*b43*b50*b61 - b4*b16*b23*b30*b33*b43*b50*b61 + b4
     *b15*b24*b30*b33*b43*b50*b61 - b4*b15*b22*b32*b33*b43*b50*b61 + b4*b15*b22
     *b25*b40*b43*b50*b61 - b4*b15*b22*b25*b35*b48*b50*b61 + b4*b15*b22*b25*b35
     *b42*b56*b61 - b4*b15*b22*b25*b35*b42*b53*b64 + b7*b12*b22*b25*b35*b42*b53
     *b64 - b7*b12*b22*b25*b35*b42*b56*b61 + b7*b12*b22*b25*b35*b48*b50*b61 - 
     b7*b12*b22*b25*b40*b43*b50*b61 + b7*b12*b22*b32*b33*b43*b50*b61 - b7*b12*
     b24*b30*b33*b43*b50*b61 + b7*b16*b20*b30*b33*b43*b50*b61 - b8*b15*b20*b30*
     b33*b43*b50*b61 + b8*b15*b22*b28*b33*b43*b50*b61 - b7*b16*b22*b28*b33*b43*
     b50*b61 + b7*b14*b24*b28*b33*b43*b50*b61 - b7*b14*b20*b32*b33*b43*b50*b61
      + b7*b14*b20*b25*b40*b43*b50*b61 - b7*b14*b20*b25*b35*b48*b50*b61 + b7*
     b14*b20*b25*b35*b42*b56*b61 - b7*b14*b20*b25*b35*b42*b53*b64 + b6*b15*b20*
     b25*b35*b42*b53*b64 - b6*b15*b20*b25*b35*b42*b56*b61 + b6*b15*b20*b25*b35*
     b48*b50*b61 - b6*b15*b20*b25*b40*b43*b50*b61 + b6*b15*b20*b32*b33*b43*b50*
     b61 - b6*b15*b24*b28*b33*b43*b50*b61 + b6*b16*b23*b28*b33*b43*b50*b61 - b8
     *b14*b23*b28*b33*b43*b50*b61 + b8*b14*b20*b31*b33*b43*b50*b61 - b6*b16*b20
     *b31*b33*b43*b50*b61 + b6*b12*b24*b31*b33*b43*b50*b61 - b6*b12*b23*b32*b33
     *b43*b50*b61 + b6*b12*b23*b25*b40*b43*b50*b61 - b6*b12*b23*b25*b35*b48*b50
     *b61 + b6*b12*b23*b25*b35*b42*b56*b61 - b6*b12*b23*b25*b35*b42*b53*b64 + 
     b6*b12*b17*b31*b35*b42*b53*b64 - b6*b12*b17*b31*b35*b42*b56*b61 + b6*b12*
     b17*b31*b35*b48*b50*b61 - b6*b12*b17*b31*b40*b43*b50*b61 + b6*b12*b17*b32*
     b39*b43*b50*b61 - b6*b12*b24*b25*b39*b43*b50*b61 + b6*b16*b20*b25*b39*b43*
     b50*b61 - b8*b14*b20*b25*b39*b43*b50*b61 + b8*b14*b20*b25*b35*b47*b50*b61
      - b6*b16*b20*b25*b35*b47*b50*b61 + b6*b12*b24*b25*b35*b47*b50*b61 - b6*
     b12*b17*b32*b35*b47*b50*b61 + b6*b12*b17*b27*b40*b47*b50*b61 - b6*b12*b17*
     b27*b39*b48*b50*b61 + b6*b12*b17*b27*b39*b42*b56*b61 - b6*b12*b17*b27*b39*
     b42*b53*b64 + b6*b12*b17*b27*b34*b47*b53*b64 - b6*b12*b17*b27*b34*b47*b56*
     b61 + b6*b12*b17*b27*b34*b48*b55*b61 - b6*b12*b17*b27*b40*b42*b55*b61 + b6
     *b12*b17*b32*b35*b42*b55*b61 - b6*b12*b24*b25*b35*b42*b55*b61 + b6*b16*b20
     *b25*b35*b42*b55*b61 - b8*b14*b20*b25*b35*b42*b55*b61 + b8*b14*b20*b25*b35
     *b42*b53*b63 - b6*b16*b20*b25*b35*b42*b53*b63 + b6*b12*b24*b25*b35*b42*b53
     *b63 - b6*b12*b17*b32*b35*b42*b53*b63 + b6*b12*b17*b27*b40*b42*b53*b63 - 
     b6*b12*b17*b27*b34*b48*b53*b63 + b6*b12*b17*b27*b34*b45*b56*b63 - b6*b12*
     b17*b27*b34*b45*b55*b64 + b6*b12*b17*b27*b37*b42*b55*b64 - b6*b12*b17*b27*
     b37*b42*b56*b63 + b6*b12*b17*b27*b37*b48*b50*b63 - b6*b12*b17*b27*b40*b45*
     b50*b63 + b6*b12*b17*b32*b35*b45*b50*b63 - b6*b12*b24*b25*b35*b45*b50*b63
      + b6*b16*b20*b25*b35*b45*b50*b63 - b8*b14*b20*b25*b35*b45*b50*b63 + b8*
     b14*b20*b25*b35*b45*b55*b58 - b6*b16*b20*b25*b35*b45*b55*b58 + b6*b12*b24*
     b25*b35*b45*b55*b58 - b6*b12*b17*b32*b35*b45*b55*b58 + b6*b12*b17*b27*b40*
     b45*b55*b58 - b6*b12*b17*b27*b37*b48*b55*b58 + b6*b12*b17*b27*b37*b47*b56*
     b58 - b6*b12*b17*b27*b37*b47*b50*b64 + b6*b12*b17*b27*b39*b45*b50*b64 - b6
     *b12*b17*b27*b39*b45*b56*b58 + b6*b12*b17*b27*b39*b48*b53*b58 - b6*b12*b17
     *b27*b40*b47*b53*b58 + b6*b12*b17*b32*b35*b47*b53*b58 - b6*b12*b24*b25*b35
     *b47*b53*b58 + b6*b16*b20*b25*b35*b47*b53*b58 - b8*b14*b20*b25*b35*b47*b53
     *b58 + b8*b14*b20*b25*b39*b43*b53*b58 - b6*b16*b20*b25*b39*b43*b53*b58 + 
     b6*b12*b24*b25*b39*b43*b53*b58 - b6*b12*b17*b32*b39*b43*b53*b58 + b6*b12*
     b17*b31*b40*b43*b53*b58 - b6*b12*b17*b31*b35*b48*b53*b58 + b6*b12*b17*b31*
     b35*b45*b56*b58 - b6*b12*b17*b31*b35*b45*b50*b64 + b6*b12*b23*b25*b35*b45*
     b50*b64 - b6*b12*b23*b25*b35*b45*b56*b58 + b6*b12*b23*b25*b35*b48*b53*b58
      - b6*b12*b23*b25*b40*b43*b53*b58 + b6*b12*b23*b32*b33*b43*b53*b58 - b6*
     b12*b24*b31*b33*b43*b53*b58 + b6*b16*b20*b31*b33*b43*b53*b58 - b8*b14*b20*
     b31*b33*b43*b53*b58 + b8*b14*b23*b28*b33*b43*b53*b58 - b6*b16*b23*b28*b33*
     b43*b53*b58 + b6*b15*b24*b28*b33*b43*b53*b58 - b6*b15*b20*b32*b33*b43*b53*
     b58 + b6*b15*b20*b25*b40*b43*b53*b58 - b6*b15*b20*b25*b35*b48*b53*b58 + b6
     *b15*b20*b25*b35*b45*b56*b58 - b6*b15*b20*b25*b35*b45*b50*b64 + b7*b14*b20
     *b25*b35*b45*b50*b64 - b7*b14*b20*b25*b35*b45*b56*b58 + b7*b14*b20*b25*b35
     *b48*b53*b58 - b7*b14*b20*b25*b40*b43*b53*b58 + b7*b14*b20*b32*b33*b43*b53
     *b58 - b7*b14*b24*b28*b33*b43*b53*b58 + b7*b16*b22*b28*b33*b43*b53*b58 - 
     b8*b15*b22*b28*b33*b43*b53*b58 + b8*b15*b20*b30*b33*b43*b53*b58 - b7*b16*
     b20*b30*b33*b43*b53*b58 + b7*b12*b24*b30*b33*b43*b53*b58 - b7*b12*b22*b32*
     b33*b43*b53*b58 + b7*b12*b22*b25*b40*b43*b53*b58 - b7*b12*b22*b25*b35*b48*
     b53*b58 + b7*b12*b22*b25*b35*b45*b56*b58 - b7*b12*b22*b25*b35*b45*b50*b64
      + b4*b15*b22*b25*b35*b45*b50*b64 - b4*b15*b22*b25*b35*b45*b56*b58 + b4*
     b15*b22*b25*b35*b48*b53*b58 - b4*b15*b22*b25*b40*b43*b53*b58 + b4*b15*b22*
     b32*b33*b43*b53*b58 - b4*b15*b24*b30*b33*b43*b53*b58 + b4*b16*b23*b30*b33*
     b43*b53*b58 - b8*b12*b23*b30*b33*b43*b53*b58 + b8*b12*b22*b31*b33*b43*b53*
     b58 - b4*b16*b22*b31*b33*b43*b53*b58 + b4*b14*b24*b31*b33*b43*b53*b58 - b4
     *b14*b23*b32*b33*b43*b53*b58 + b4*b14*b23*b25*b40*b43*b53*b58 - b4*b14*b23
     *b25*b35*b48*b53*b58 + b4*b14*b23*b25*b35*b45*b56*b58 - b4*b14*b23*b25*b35
     *b45*b50*b64 + b4*b14*b17*b31*b35*b45*b50*b64 - b4*b14*b17*b31*b35*b45*b56
     *b58 + b4*b14*b17*b31*b35*b48*b53*b58 - b4*b14*b17*b31*b40*b43*b53*b58 + 
     b4*b14*b17*b32*b39*b43*b53*b58 - b4*b14*b24*b25*b39*b43*b53*b58 + b4*b16*
     b22*b25*b39*b43*b53*b58 - b8*b12*b22*b25*b39*b43*b53*b58 + b8*b12*b22*b25*
     b35*b47*b53*b58 - b4*b16*b22*b25*b35*b47*b53*b58 + b4*b14*b24*b25*b35*b47*
     b53*b58 - b4*b14*b17*b32*b35*b47*b53*b58 + b4*b14*b17*b27*b40*b47*b53*b58
      - b4*b14*b17*b27*b39*b48*b53*b58 + b4*b14*b17*b27*b39*b45*b56*b58 - b4*
     b14*b17*b27*b39*b45*b50*b64 + b4*b14*b17*b27*b37*b47*b50*b64 - b4*b14*b17*
     b27*b37*b47*b56*b58 + b4*b14*b17*b27*b37*b48*b55*b58 - b4*b14*b17*b27*b40*
     b45*b55*b58 + b4*b14*b17*b32*b35*b45*b55*b58 - b4*b14*b24*b25*b35*b45*b55*
     b58 + b4*b16*b22*b25*b35*b45*b55*b58 - b8*b12*b22*b25*b35*b45*b55*b58 + b8
     *b12*b22*b25*b35*b45*b50*b63 - b4*b16*b22*b25*b35*b45*b50*b63 + b4*b14*b24
     *b25*b35*b45*b50*b63 - b4*b14*b17*b32*b35*b45*b50*b63 + b4*b14*b17*b27*b40
     *b45*b50*b63 - b4*b14*b17*b27*b37*b48*b50*b63 + b4*b14*b17*b27*b37*b42*b56
     *b63 - b4*b14*b17*b27*b37*b42*b55*b64 + b4*b9*b22*b27*b37*b42*b55*b64 - b4
     *b9*b22*b27*b37*b42*b56*b63 + b4*b9*b22*b27*b37*b48*b50*b63 - b4*b9*b22*
     b27*b40*b45*b50*b63 + b4*b9*b22*b32*b35*b45*b50*b63 - b4*b9*b24*b30*b35*
     b45*b50*b63 + b4*b16*b17*b30*b35*b45*b50*b63 - b8*b12*b17*b30*b35*b45*b50*
     b63 + b8*b12*b17*b30*b35*b45*b55*b58 - b4*b16*b17*b30*b35*b45*b55*b58 + b4
     *b9*b24*b30*b35*b45*b55*b58 - b4*b9*b22*b32*b35*b45*b55*b58 + b4*b9*b22*
     b27*b40*b45*b55*b58 - b4*b9*b22*b27*b37*b48*b55*b58 + b4*b9*b22*b27*b37*
     b47*b56*b58 - b4*b9*b22*b27*b37*b47*b50*b64 + b4*b9*b22*b27*b39*b45*b50*
     b64 - b4*b9*b22*b27*b39*b45*b56*b58 + b4*b9*b22*b27*b39*b48*b53*b58 - b4*
     b9*b22*b27*b40*b47*b53*b58 + b4*b9*b22*b32*b35*b47*b53*b58 - b4*b9*b24*b30
     *b35*b47*b53*b58 + b4*b16*b17*b30*b35*b47*b53*b58 - b8*b12*b17*b30*b35*b47
     *b53*b58 + b8*b12*b17*b30*b39*b43*b53*b58 - b4*b16*b17*b30*b39*b43*b53*b58
      + b4*b9*b24*b30*b39*b43*b53*b58 - b4*b9*b22*b32*b39*b43*b53*b58 + b4*b9*
     b22*b31*b40*b43*b53*b58 - b4*b9*b22*b31*b35*b48*b53*b58 + b4*b9*b22*b31*
     b35*b45*b56*b58 - b4*b9*b22*b31*b35*b45*b50*b64 + b4*b9*b23*b30*b35*b45*
     b50*b64 - b4*b9*b23*b30*b35*b45*b56*b58 + b4*b9*b23*b30*b35*b48*b53*b58 - 
     b4*b9*b23*b30*b40*b43*b53*b58 + b4*b9*b23*b32*b38*b43*b53*b58 - b4*b9*b24*
     b31*b38*b43*b53*b58 + b4*b16*b17*b31*b38*b43*b53*b58 - b8*b12*b17*b31*b38*
     b43*b53*b58 + b8*b12*b23*b25*b38*b43*b53*b58 - b4*b16*b23*b25*b38*b43*b53*
     b58 + b4*b15*b24*b25*b38*b43*b53*b58 - b4*b15*b17*b32*b38*b43*b53*b58 + b4
     *b15*b17*b30*b40*b43*b53*b58 - b4*b15*b17*b30*b35*b48*b53*b58 + b4*b15*b17
     *b30*b35*b45*b56*b58 - b4*b15*b17*b30*b35*b45*b50*b64 + b7*b12*b17*b30*b35
     *b45*b50*b64 - b7*b12*b17*b30*b35*b45*b56*b58 + b7*b12*b17*b30*b35*b48*b53
     *b58 - b7*b12*b17*b30*b40*b43*b53*b58 + b7*b12*b17*b32*b38*b43*b53*b58 - 
     b7*b12*b24*b25*b38*b43*b53*b58 + b7*b16*b20*b25*b38*b43*b53*b58 - b8*b15*
     b20*b25*b38*b43*b53*b58 + b8*b15*b20*b25*b35*b46*b53*b58 - b7*b16*b20*b25*
     b35*b46*b53*b58 + b7*b12*b24*b25*b35*b46*b53*b58 - b7*b12*b17*b32*b35*b46*
     b53*b58 + b7*b12*b17*b27*b40*b46*b53*b58 - b7*b12*b17*b27*b38*b48*b53*b58
      + b7*b12*b17*b27*b38*b45*b56*b58 - b7*b12*b17*b27*b38*b45*b50*b64 + b4*
     b15*b17*b27*b38*b45*b50*b64 - b4*b15*b17*b27*b38*b45*b56*b58 + b4*b15*b17*
     b27*b38*b48*b53*b58 - b4*b15*b17*b27*b40*b46*b53*b58 + b4*b15*b17*b32*b35*
     b46*b53*b58 - b4*b15*b24*b25*b35*b46*b53*b58 + b4*b16*b23*b25*b35*b46*b53*
     b58 - b8*b12*b23*b25*b35*b46*b53*b58 + b8*b12*b17*b31*b35*b46*b53*b58 - b4
     *b16*b17*b31*b35*b46*b53*b58 + b4*b9*b24*b31*b35*b46*b53*b58 - b4*b9*b23*
     b32*b35*b46*b53*b58 + b4*b9*b23*b27*b40*b46*b53*b58 - b4*b9*b23*b27*b38*
     b48*b53*b58 + b4*b9*b23*b27*b38*b45*b56*b58 - b4*b9*b23*b27*b38*b45*b50*
     b64 + b4*b9*b19*b31*b38*b45*b50*b64 - b4*b9*b19*b31*b38*b45*b56*b58 + b4*
     b9*b19*b31*b38*b48*b53*b58 - b4*b9*b19*b31*b40*b46*b53*b58 + b4*b9*b19*b32
     *b39*b46*b53*b58 - b4*b9*b24*b27*b39*b46*b53*b58 + b4*b16*b17*b27*b39*b46*
     b53*b58 - b8*b12*b17*b27*b39*b46*b53*b58 + b8*b12*b17*b27*b38*b47*b53*b58
      - b4*b16*b17*b27*b38*b47*b53*b58 + b4*b9*b24*b27*b38*b47*b53*b58 - b4*b9*
     b19*b32*b38*b47*b53*b58 + b4*b9*b19*b30*b40*b47*b53*b58 - b4*b9*b19*b30*
     b39*b48*b53*b58 + b4*b9*b19*b30*b39*b45*b56*b58 - b4*b9*b19*b30*b39*b45*
     b50*b64 + b4*b9*b19*b30*b37*b47*b50*b64 - b4*b9*b19*b30*b37*b47*b56*b58 + 
     b4*b9*b19*b30*b37*b48*b55*b58 - b4*b9*b19*b30*b40*b45*b55*b58 + b4*b9*b19*
     b32*b38*b45*b55*b58 - b4*b9*b24*b27*b38*b45*b55*b58 + b4*b16*b17*b27*b38*
     b45*b55*b58 - b8*b12*b17*b27*b38*b45*b55*b58 + b8*b12*b17*b27*b38*b45*b50*
     b63 - b4*b16*b17*b27*b38*b45*b50*b63 + b4*b9*b24*b27*b38*b45*b50*b63 - b4*
     b9*b19*b32*b38*b45*b50*b63 + b4*b9*b19*b30*b40*b45*b50*b63 - b4*b9*b19*b30
     *b37*b48*b50*b63 + b4*b9*b19*b30*b37*b42*b56*b63 - b4*b9*b19*b30*b37*b42*
     b55*b64 + b4*b9*b19*b29*b38*b42*b55*b64 - b4*b9*b19*b29*b38*b42*b56*b63 + 
     b4*b9*b19*b29*b38*b48*b50*b63 - b4*b9*b19*b29*b40*b46*b50*b63 + b4*b9*b19*
     b32*b37*b46*b50*b63 - b4*b9*b24*b27*b37*b46*b50*b63 + b4*b16*b17*b27*b37*
     b46*b50*b63 - b8*b12*b17*b27*b37*b46*b50*b63 + b8*b12*b17*b27*b37*b46*b55*
     b58 - b4*b16*b17*b27*b37*b46*b55*b58 + b4*b9*b24*b27*b37*b46*b55*b58 - b4*
     b9*b19*b32*b37*b46*b55*b58 + b4*b9*b19*b29*b40*b46*b55*b58 - b4*b9*b19*b29
     *b38*b48*b55*b58 + b4*b9*b19*b29*b38*b47*b56*b58 - b4*b9*b19*b29*b38*b47*
     b50*b64 + b4*b9*b19*b29*b39*b46*b50*b64 - b4*b9*b19*b29*b39*b46*b56*b58 + 
     b4*b9*b19*b29*b39*b48*b54*b58 - b4*b9*b19*b29*b40*b47*b54*b58 + b4*b9*b19*
     b32*b37*b47*b54*b58 - b4*b9*b24*b27*b37*b47*b54*b58 + b4*b16*b17*b27*b37*
     b47*b54*b58 - b8*b12*b17*b27*b37*b47*b54*b58 + b8*b12*b17*b27*b39*b45*b54*
     b58 - b4*b16*b17*b27*b39*b45*b54*b58 + b4*b9*b24*b27*b39*b45*b54*b58 - b4*
     b9*b19*b32*b39*b45*b54*b58 + b4*b9*b19*b31*b40*b45*b54*b58 - b4*b9*b19*b31
     *b37*b48*b54*b58 + b4*b9*b19*b31*b37*b46*b56*b58 - b4*b9*b19*b31*b37*b46*
     b50*b64 + b4*b9*b23*b27*b37*b46*b50*b64 - b4*b9*b23*b27*b37*b46*b56*b58 + 
     b4*b9*b23*b27*b37*b48*b54*b58 - b4*b9*b23*b27*b40*b45*b54*b58 + b4*b9*b23*
     b32*b35*b45*b54*b58 - b4*b9*b24*b31*b35*b45*b54*b58 + b4*b16*b17*b31*b35*
     b45*b54*b58 - b8*b12*b17*b31*b35*b45*b54*b58 + b8*b12*b23*b25*b35*b45*b54*
     b58 - b4*b16*b23*b25*b35*b45*b54*b58 + b4*b15*b24*b25*b35*b45*b54*b58 - b4
     *b15*b17*b32*b35*b45*b54*b58 + b4*b15*b17*b27*b40*b45*b54*b58 - b4*b15*b17
     *b27*b37*b48*b54*b58 + b4*b15*b17*b27*b37*b46*b56*b58 - b4*b15*b17*b27*b37
     *b46*b50*b64 + b7*b12*b17*b27*b37*b46*b50*b64 - b7*b12*b17*b27*b37*b46*b56
     *b58 + b7*b12*b17*b27*b37*b48*b54*b58 - b7*b12*b17*b27*b40*b45*b54*b58 + 
     b7*b12*b17*b32*b35*b45*b54*b58 - b7*b12*b24*b25*b35*b45*b54*b58 + b7*b16*
     b20*b25*b35*b45*b54*b58 - b8*b15*b20*b25*b35*b45*b54*b58 + b8*b15*b20*b25*
     b35*b45*b50*b62 - b7*b16*b20*b25*b35*b45*b50*b62 + b7*b12*b24*b25*b35*b45*
     b50*b62 - b7*b12*b17*b32*b35*b45*b50*b62 + b7*b12*b17*b27*b40*b45*b50*b62
      - b7*b12*b17*b27*b37*b48*b50*b62 + b7*b12*b17*b27*b37*b42*b56*b62 - b7*
     b12*b17*b27*b37*b42*b54*b64 + b4*b15*b17*b27*b37*b42*b54*b64 - b4*b15*b17*
     b27*b37*b42*b56*b62 + b4*b15*b17*b27*b37*b48*b50*b62 - b4*b15*b17*b27*b40*
     b45*b50*b62 + b4*b15*b17*b32*b35*b45*b50*b62 - b4*b15*b24*b25*b35*b45*b50*
     b62 + b4*b16*b23*b25*b35*b45*b50*b62 - b8*b12*b23*b25*b35*b45*b50*b62 + b8
     *b12*b17*b31*b35*b45*b50*b62 - b4*b16*b17*b31*b35*b45*b50*b62 + b4*b9*b24*
     b31*b35*b45*b50*b62 - b4*b9*b23*b32*b35*b45*b50*b62 + b4*b9*b23*b27*b40*
     b45*b50*b62 - b4*b9*b23*b27*b37*b48*b50*b62 + b4*b9*b23*b27*b37*b42*b56*
     b62 - b4*b9*b23*b27*b37*b42*b54*b64 + b4*b9*b19*b31*b37*b42*b54*b64 - b4*
     b9*b19*b31*b37*b42*b56*b62 + b4*b9*b19*b31*b37*b48*b50*b62 - b4*b9*b19*b31
     *b40*b45*b50*b62 + b4*b9*b19*b32*b39*b45*b50*b62 - b4*b9*b24*b27*b39*b45*
     b50*b62 + b4*b16*b17*b27*b39*b45*b50*b62 - b8*b12*b17*b27*b39*b45*b50*b62
      + b8*b12*b17*b27*b37*b47*b50*b62 - b4*b16*b17*b27*b37*b47*b50*b62 + b4*b9
     *b24*b27*b37*b47*b50*b62 - b4*b9*b19*b32*b37*b47*b50*b62 + b4*b9*b19*b29*
     b40*b47*b50*b62 - b4*b9*b19*b29*b39*b48*b50*b62 + b4*b9*b19*b29*b39*b42*
     b56*b62 - b4*b9*b19*b29*b39*b42*b54*b64 + b4*b9*b19*b29*b34*b47*b54*b64 - 
     b4*b9*b19*b29*b34*b47*b56*b62 + b4*b9*b19*b29*b34*b48*b55*b62 - b4*b9*b19*
     b29*b40*b42*b55*b62 + b4*b9*b19*b32*b37*b42*b55*b62 - b4*b9*b24*b27*b37*
     b42*b55*b62 + b4*b16*b17*b27*b37*b42*b55*b62 - b8*b12*b17*b27*b37*b42*b55*
     b62 + b8*b12*b17*b27*b37*b42*b54*b63 - b4*b16*b17*b27*b37*b42*b54*b63 + b4
     *b9*b24*b27*b37*b42*b54*b63 - b4*b9*b19*b32*b37*b42*b54*b63 + b4*b9*b19*
     b29*b40*b42*b54*b63 - b4*b9*b19*b29*b34*b48*b54*b63 + b4*b9*b19*b29*b34*
     b46*b56*b63 - b4*b9*b19*b29*b34*b46*b55*b64 + b4*b9*b21*b27*b34*b46*b55*
     b64 - b4*b9*b21*b27*b34*b46*b56*b63 + b4*b9*b21*b27*b34*b48*b54*b63 - b4*
     b9*b21*b27*b40*b42*b54*b63 + b4*b9*b21*b32*b35*b42*b54*b63 - b4*b9*b24*b29
     *b35*b42*b54*b63 + b4*b16*b17*b29*b35*b42*b54*b63 - b8*b12*b17*b29*b35*b42
     *b54*b63 + b8*b12*b17*b29*b35*b42*b55*b62 - b4*b16*b17*b29*b35*b42*b55*b62
      + b4*b9*b24*b29*b35*b42*b55*b62 - b4*b9*b21*b32*b35*b42*b55*b62 + b4*b9*
     b21*b27*b40*b42*b55*b62 - b4*b9*b21*b27*b34*b48*b55*b62 + b4*b9*b21*b27*
     b34*b47*b56*b62 - b4*b9*b21*b27*b34*b47*b54*b64 + b4*b9*b21*b27*b39*b42*
     b54*b64 - b4*b9*b21*b27*b39*b42*b56*b62 + b4*b9*b21*b27*b39*b48*b50*b62 - 
     b4*b9*b21*b27*b40*b47*b50*b62 + b4*b9*b21*b32*b35*b47*b50*b62 - b4*b9*b24*
     b29*b35*b47*b50*b62 + b4*b16*b17*b29*b35*b47*b50*b62 - b8*b12*b17*b29*b35*
     b47*b50*b62 + b8*b12*b17*b29*b39*b43*b50*b62 - b4*b16*b17*b29*b39*b43*b50*
     b62 + b4*b9*b24*b29*b39*b43*b50*b62 - b4*b9*b21*b32*b39*b43*b50*b62 + b4*
     b9*b21*b31*b40*b43*b50*b62 - b4*b9*b21*b31*b35*b48*b50*b62 + b4*b9*b21*b31
     *b35*b42*b56*b62 - b4*b9*b21*b31*b35*b42*b54*b64 + b4*b9*b23*b29*b35*b42*
     b54*b64 - b4*b9*b23*b29*b35*b42*b56*b62 + b4*b9*b23*b29*b35*b48*b50*b62 - 
     b4*b9*b23*b29*b40*b43*b50*b62 + b4*b9*b23*b32*b37*b43*b50*b62 - b4*b9*b24*
     b31*b37*b43*b50*b62 + b4*b16*b17*b31*b37*b43*b50*b62 - b8*b12*b17*b31*b37*
     b43*b50*b62 + b8*b12*b23*b25*b37*b43*b50*b62 - b4*b16*b23*b25*b37*b43*b50*
     b62 + b4*b15*b24*b25*b37*b43*b50*b62 - b4*b15*b17*b32*b37*b43*b50*b62 + b4
     *b15*b17*b29*b40*b43*b50*b62 - b4*b15*b17*b29*b35*b48*b50*b62 + b4*b15*b17
     *b29*b35*b42*b56*b62 - b4*b15*b17*b29*b35*b42*b54*b64 + b7*b12*b17*b29*b35
     *b42*b54*b64 - b7*b12*b17*b29*b35*b42*b56*b62 + b7*b12*b17*b29*b35*b48*b50
     *b62 - b7*b12*b17*b29*b40*b43*b50*b62 + b7*b12*b17*b32*b37*b43*b50*b62 - 
     b7*b12*b24*b25*b37*b43*b50*b62 + b7*b16*b20*b25*b37*b43*b50*b62 - b8*b15*
     b20*b25*b37*b43*b50*b62 + b8*b15*b20*b25*b37*b43*b54*b58 - b7*b16*b20*b25*
     b37*b43*b54*b58 + b7*b12*b24*b25*b37*b43*b54*b58 - b7*b12*b17*b32*b37*b43*
     b54*b58 + b7*b12*b17*b29*b40*b43*b54*b58 - b7*b12*b17*b29*b35*b48*b54*b58
      + b7*b12*b17*b29*b35*b46*b56*b58 - b7*b12*b17*b29*b35*b46*b50*b64 + b4*
     b15*b17*b29*b35*b46*b50*b64 - b4*b15*b17*b29*b35*b46*b56*b58 + b4*b15*b17*
     b29*b35*b48*b54*b58 - b4*b15*b17*b29*b40*b43*b54*b58 + b4*b15*b17*b32*b37*
     b43*b54*b58 - b4*b15*b24*b25*b37*b43*b54*b58 + b4*b16*b23*b25*b37*b43*b54*
     b58 - b8*b12*b23*b25*b37*b43*b54*b58 + b8*b12*b17*b31*b37*b43*b54*b58 - b4
     *b16*b17*b31*b37*b43*b54*b58 + b4*b9*b24*b31*b37*b43*b54*b58 - b4*b9*b23*
     b32*b37*b43*b54*b58 + b4*b9*b23*b29*b40*b43*b54*b58 - b4*b9*b23*b29*b35*
     b48*b54*b58 + b4*b9*b23*b29*b35*b46*b56*b58 - b4*b9*b23*b29*b35*b46*b50*
     b64 + b4*b9*b21*b31*b35*b46*b50*b64 - b4*b9*b21*b31*b35*b46*b56*b58 + b4*
     b9*b21*b31*b35*b48*b54*b58 - b4*b9*b21*b31*b40*b43*b54*b58 + b4*b9*b21*b32
     *b39*b43*b54*b58 - b4*b9*b24*b29*b39*b43*b54*b58 + b4*b16*b17*b29*b39*b43*
     b54*b58 - b8*b12*b17*b29*b39*b43*b54*b58 + b8*b12*b17*b29*b35*b47*b54*b58
      - b4*b16*b17*b29*b35*b47*b54*b58 + b4*b9*b24*b29*b35*b47*b54*b58 - b4*b9*
     b21*b32*b35*b47*b54*b58 + b4*b9*b21*b27*b40*b47*b54*b58 - b4*b9*b21*b27*
     b39*b48*b54*b58 + b4*b9*b21*b27*b39*b46*b56*b58 - b4*b9*b21*b27*b39*b46*
     b50*b64 + b4*b9*b21*b27*b38*b47*b50*b64 - b4*b9*b21*b27*b38*b47*b56*b58 + 
     b4*b9*b21*b27*b38*b48*b55*b58 - b4*b9*b21*b27*b40*b46*b55*b58 + b4*b9*b21*
     b32*b35*b46*b55*b58 - b4*b9*b24*b29*b35*b46*b55*b58 + b4*b16*b17*b29*b35*
     b46*b55*b58 - b8*b12*b17*b29*b35*b46*b55*b58 + b8*b12*b17*b29*b35*b46*b50*
     b63 - b4*b16*b17*b29*b35*b46*b50*b63 + b4*b9*b24*b29*b35*b46*b50*b63 - b4*
     b9*b21*b32*b35*b46*b50*b63 + b4*b9*b21*b27*b40*b46*b50*b63 - b4*b9*b21*b27
     *b38*b48*b50*b63 + b4*b9*b21*b27*b38*b42*b56*b63 - b4*b9*b21*b27*b38*b42*
     b55*b64 + b4*b9*b21*b30*b35*b42*b55*b64 - b4*b9*b21*b30*b35*b42*b56*b63 + 
     b4*b9*b21*b30*b35*b48*b50*b63 - b4*b9*b21*b30*b40*b43*b50*b63 + b4*b9*b21*
     b32*b38*b43*b50*b63 - b4*b9*b24*b29*b38*b43*b50*b63 + b4*b16*b17*b29*b38*
     b43*b50*b63 - b8*b12*b17*b29*b38*b43*b50*b63 + b8*b12*b17*b29*b38*b43*b55*
     b58 - b4*b16*b17*b29*b38*b43*b55*b58 + b4*b9*b24*b29*b38*b43*b55*b58 - b4*
     b9*b21*b32*b38*b43*b55*b58 + b4*b9*b21*b30*b40*b43*b55*b58 - b4*b9*b21*b30
     *b35*b48*b55*b58 + b4*b9*b21*b30*b35*b47*b56*b58 - b4*b9*b21*b30*b35*b47*
     b50*b64 + b4*b9*b21*b30*b39*b43*b50*b64 - b4*b9*b21*b30*b39*b43*b56*b58 + 
     b4*b9*b21*b30*b39*b48*b51*b58 - b4*b9*b21*b30*b40*b47*b51*b58 + b4*b9*b21*
     b32*b38*b47*b51*b58 - b4*b9*b24*b29*b38*b47*b51*b58 + b4*b16*b17*b29*b38*
     b47*b51*b58 - b8*b12*b17*b29*b38*b47*b51*b58 + b8*b12*b17*b29*b39*b46*b51*
     b58 - b4*b16*b17*b29*b39*b46*b51*b58 + b4*b9*b24*b29*b39*b46*b51*b58 - b4*
     b9*b21*b32*b39*b46*b51*b58 + b4*b9*b21*b31*b40*b46*b51*b58 - b4*b9*b21*b31
     *b38*b48*b51*b58 + b4*b9*b21*b31*b38*b43*b56*b58 - b4*b9*b21*b31*b38*b43*
     b50*b64 + b4*b9*b23*b29*b38*b43*b50*b64 - b4*b9*b23*b29*b38*b43*b56*b58 + 
     b4*b9*b23*b29*b38*b48*b51*b58 - b4*b9*b23*b29*b40*b46*b51*b58 + b4*b9*b23*
     b32*b37*b46*b51*b58 - b4*b9*b24*b31*b37*b46*b51*b58 + b4*b16*b17*b31*b37*
     b46*b51*b58 - b8*b12*b17*b31*b37*b46*b51*b58 + b8*b12*b23*b25*b37*b46*b51*
     b58 - b4*b16*b23*b25*b37*b46*b51*b58 + b4*b15*b24*b25*b37*b46*b51*b58 - b4
     *b15*b17*b32*b37*b46*b51*b58 + b4*b15*b17*b29*b40*b46*b51*b58 - b4*b15*b17
     *b29*b38*b48*b51*b58 + b4*b15*b17*b29*b38*b43*b56*b58 - b4*b15*b17*b29*b38
     *b43*b50*b64 + b7*b12*b17*b29*b38*b43*b50*b64 - b7*b12*b17*b29*b38*b43*b56
     *b58 + b7*b12*b17*b29*b38*b48*b51*b58 - b7*b12*b17*b29*b40*b46*b51*b58 + 
     b7*b12*b17*b32*b37*b46*b51*b58 - b7*b12*b24*b25*b37*b46*b51*b58 + b7*b16*
     b20*b25*b37*b46*b51*b58 - b8*b15*b20*b25*b37*b46*b51*b58 + b8*b15*b20*b25*
     b38*b45*b51*b58 - b7*b16*b20*b25*b38*b45*b51*b58 + b7*b12*b24*b25*b38*b45*
     b51*b58 - b7*b12*b17*b32*b38*b45*b51*b58 + b7*b12*b17*b30*b40*b45*b51*b58
      - b7*b12*b17*b30*b37*b48*b51*b58 + b7*b12*b17*b30*b37*b43*b56*b58 - b7*
     b12*b17*b30*b37*b43*b50*b64 + b4*b15*b17*b30*b37*b43*b50*b64 - b4*b15*b17*
     b30*b37*b43*b56*b58 + b4*b15*b17*b30*b37*b48*b51*b58 - b4*b15*b17*b30*b40*
     b45*b51*b58 + b4*b15*b17*b32*b38*b45*b51*b58 - b4*b15*b24*b25*b38*b45*b51*
     b58 + b4*b16*b23*b25*b38*b45*b51*b58 - b8*b12*b23*b25*b38*b45*b51*b58 + b8
     *b12*b17*b31*b38*b45*b51*b58 - b4*b16*b17*b31*b38*b45*b51*b58 + b4*b9*b24*
     b31*b38*b45*b51*b58 - b4*b9*b23*b32*b38*b45*b51*b58 + b4*b9*b23*b30*b40*
     b45*b51*b58 - b4*b9*b23*b30*b37*b48*b51*b58 + b4*b9*b23*b30*b37*b43*b56*
     b58 - b4*b9*b23*b30*b37*b43*b50*b64 + b4*b9*b22*b31*b37*b43*b50*b64 - b4*
     b9*b22*b31*b37*b43*b56*b58 + b4*b9*b22*b31*b37*b48*b51*b58 - b4*b9*b22*b31
     *b40*b45*b51*b58 + b4*b9*b22*b32*b39*b45*b51*b58 - b4*b9*b24*b30*b39*b45*
     b51*b58 + b4*b16*b17*b30*b39*b45*b51*b58 - b8*b12*b17*b30*b39*b45*b51*b58
      + b8*b12*b17*b30*b37*b47*b51*b58 - b4*b16*b17*b30*b37*b47*b51*b58 + b4*b9
     *b24*b30*b37*b47*b51*b58 - b4*b9*b22*b32*b37*b47*b51*b58 + b4*b9*b22*b29*
     b40*b47*b51*b58 - b4*b9*b22*b29*b39*b48*b51*b58 + b4*b9*b22*b29*b39*b43*
     b56*b58 - b4*b9*b22*b29*b39*b43*b50*b64 + b4*b9*b22*b29*b35*b47*b50*b64 - 
     b4*b9*b22*b29*b35*b47*b56*b58 + b4*b9*b22*b29*b35*b48*b55*b58 - b4*b9*b22*
     b29*b40*b43*b55*b58 + b4*b9*b22*b32*b37*b43*b55*b58 - b4*b9*b24*b30*b37*
     b43*b55*b58 + b4*b16*b17*b30*b37*b43*b55*b58 - b8*b12*b17*b30*b37*b43*b55*
     b58 + b8*b12*b17*b30*b37*b43*b50*b63 - b4*b16*b17*b30*b37*b43*b50*b63 + b4
     *b9*b24*b30*b37*b43*b50*b63 - b4*b9*b22*b32*b37*b43*b50*b63 + b4*b9*b22*
     b29*b40*b43*b50*b63 - b4*b9*b22*b29*b35*b48*b50*b63 + b4*b9*b22*b29*b35*
     b42*b56*b63 - b4*b9*b22*b29*b35*b42*b55*b64 + b4*b14*b17*b29*b35*b42*b55*
     b64 - b4*b14*b17*b29*b35*b42*b56*b63 + b4*b14*b17*b29*b35*b48*b50*b63 - b4
     *b14*b17*b29*b40*b43*b50*b63 + b4*b14*b17*b32*b37*b43*b50*b63 - b4*b14*b24
     *b25*b37*b43*b50*b63 + b4*b16*b22*b25*b37*b43*b50*b63 - b8*b12*b22*b25*b37
     *b43*b50*b63 + b8*b12*b22*b25*b37*b43*b55*b58 - b4*b16*b22*b25*b37*b43*b55
     *b58 + b4*b14*b24*b25*b37*b43*b55*b58 - b4*b14*b17*b32*b37*b43*b55*b58 + 
     b4*b14*b17*b29*b40*b43*b55*b58 - b4*b14*b17*b29*b35*b48*b55*b58 + b4*b14*
     b17*b29*b35*b47*b56*b58 - b4*b14*b17*b29*b35*b47*b50*b64 + b4*b14*b17*b29*
     b39*b43*b50*b64 - b4*b14*b17*b29*b39*b43*b56*b58 + b4*b14*b17*b29*b39*b48*
     b51*b58 - b4*b14*b17*b29*b40*b47*b51*b58 + b4*b14*b17*b32*b37*b47*b51*b58
      - b4*b14*b24*b25*b37*b47*b51*b58 + b4*b16*b22*b25*b37*b47*b51*b58 - b8*
     b12*b22*b25*b37*b47*b51*b58 + b8*b12*b22*b25*b39*b45*b51*b58 - b4*b16*b22*
     b25*b39*b45*b51*b58 + b4*b14*b24*b25*b39*b45*b51*b58 - b4*b14*b17*b32*b39*
     b45*b51*b58 + b4*b14*b17*b31*b40*b45*b51*b58 - b4*b14*b17*b31*b37*b48*b51*
     b58 + b4*b14*b17*b31*b37*b43*b56*b58 - b4*b14*b17*b31*b37*b43*b50*b64 + b4
     *b14*b23*b25*b37*b43*b50*b64 - b4*b14*b23*b25*b37*b43*b56*b58 + b4*b14*b23
     *b25*b37*b48*b51*b58 - b4*b14*b23*b25*b40*b45*b51*b58 + b4*b14*b23*b32*b33
     *b45*b51*b58 - b4*b14*b24*b31*b33*b45*b51*b58 + b4*b16*b22*b31*b33*b45*b51
     *b58 - b8*b12*b22*b31*b33*b45*b51*b58 + b8*b12*b23*b30*b33*b45*b51*b58 - 
     b4*b16*b23*b30*b33*b45*b51*b58 + b4*b15*b24*b30*b33*b45*b51*b58 - b4*b15*
     b22*b32*b33*b45*b51*b58 + b4*b15*b22*b25*b40*b45*b51*b58 - b4*b15*b22*b25*
     b37*b48*b51*b58 + b4*b15*b22*b25*b37*b43*b56*b58 - b4*b15*b22*b25*b37*b43*
     b50*b64 + b7*b12*b22*b25*b37*b43*b50*b64 - b7*b12*b22*b25*b37*b43*b56*b58
      + b7*b12*b22*b25*b37*b48*b51*b58 - b7*b12*b22*b25*b40*b45*b51*b58 + b7*
     b12*b22*b32*b33*b45*b51*b58 - b7*b12*b24*b30*b33*b45*b51*b58 + b7*b16*b20*
     b30*b33*b45*b51*b58 - b8*b15*b20*b30*b33*b45*b51*b58 + b8*b15*b22*b28*b33*
     b45*b51*b58 - b7*b16*b22*b28*b33*b45*b51*b58 + b7*b14*b24*b28*b33*b45*b51*
     b58 - b7*b14*b20*b32*b33*b45*b51*b58 + b7*b14*b20*b25*b40*b45*b51*b58 - b7
     *b14*b20*b25*b37*b48*b51*b58 + b7*b14*b20*b25*b37*b43*b56*b58 - b7*b14*b20
     *b25*b37*b43*b50*b64 + b6*b15*b20*b25*b37*b43*b50*b64 - b6*b15*b20*b25*b37
     *b43*b56*b58 + b6*b15*b20*b25*b37*b48*b51*b58 - b6*b15*b20*b25*b40*b45*b51
     *b58 + b6*b15*b20*b32*b33*b45*b51*b58 - b6*b15*b24*b28*b33*b45*b51*b58 + 
     b6*b16*b23*b28*b33*b45*b51*b58 - b8*b14*b23*b28*b33*b45*b51*b58 + b8*b14*
     b20*b31*b33*b45*b51*b58 - b6*b16*b20*b31*b33*b45*b51*b58 + b6*b12*b24*b31*
     b33*b45*b51*b58 - b6*b12*b23*b32*b33*b45*b51*b58 + b6*b12*b23*b25*b40*b45*
     b51*b58 - b6*b12*b23*b25*b37*b48*b51*b58 + b6*b12*b23*b25*b37*b43*b56*b58
      - b6*b12*b23*b25*b37*b43*b50*b64 + b6*b12*b17*b31*b37*b43*b50*b64 - b6*
     b12*b17*b31*b37*b43*b56*b58 + b6*b12*b17*b31*b37*b48*b51*b58 - b6*b12*b17*
     b31*b40*b45*b51*b58 + b6*b12*b17*b32*b39*b45*b51*b58 - b6*b12*b24*b25*b39*
     b45*b51*b58 + b6*b16*b20*b25*b39*b45*b51*b58 - b8*b14*b20*b25*b39*b45*b51*
     b58 + b8*b14*b20*b25*b37*b47*b51*b58 - b6*b16*b20*b25*b37*b47*b51*b58 + b6
     *b12*b24*b25*b37*b47*b51*b58 - b6*b12*b17*b32*b37*b47*b51*b58 + b6*b12*b17
     *b29*b40*b47*b51*b58 - b6*b12*b17*b29*b39*b48*b51*b58 + b6*b12*b17*b29*b39
     *b43*b56*b58 - b6*b12*b17*b29*b39*b43*b50*b64 + b6*b12*b17*b29*b35*b47*b50
     *b64 - b6*b12*b17*b29*b35*b47*b56*b58 + b6*b12*b17*b29*b35*b48*b55*b58 - 
     b6*b12*b17*b29*b40*b43*b55*b58 + b6*b12*b17*b32*b37*b43*b55*b58 - b6*b12*
     b24*b25*b37*b43*b55*b58 + b6*b16*b20*b25*b37*b43*b55*b58 - b8*b14*b20*b25*
     b37*b43*b55*b58 + b8*b14*b20*b25*b37*b43*b50*b63 - b6*b16*b20*b25*b37*b43*
     b50*b63 + b6*b12*b24*b25*b37*b43*b50*b63 - b6*b12*b17*b32*b37*b43*b50*b63
      + b6*b12*b17*b29*b40*b43*b50*b63 - b6*b12*b17*b29*b35*b48*b50*b63 + b6*
     b12*b17*b29*b35*b42*b56*b63 - b6*b12*b17*b29*b35*b42*b55*b64 + b6*b12*b21*
     b25*b35*b42*b55*b64 - b6*b12*b21*b25*b35*b42*b56*b63 + b6*b12*b21*b25*b35*
     b48*b50*b63 - b6*b12*b21*b25*b40*b43*b50*b63 + b6*b12*b21*b32*b33*b43*b50*
     b63 - b6*b12*b24*b29*b33*b43*b50*b63 + b6*b16*b20*b29*b33*b43*b50*b63 - b8
     *b14*b20*b29*b33*b43*b50*b63 + b8*b14*b20*b29*b33*b43*b55*b58 - b6*b16*b20
     *b29*b33*b43*b55*b58 + b6*b12*b24*b29*b33*b43*b55*b58 - b6*b12*b21*b32*b33
     *b43*b55*b58 + b6*b12*b21*b25*b40*b43*b55*b58 - b6*b12*b21*b25*b35*b48*b55
     *b58 + b6*b12*b21*b25*b35*b47*b56*b58 - b6*b12*b21*b25*b35*b47*b50*b64 + 
     b6*b12*b21*b25*b39*b43*b50*b64 - b6*b12*b21*b25*b39*b43*b56*b58 + b6*b12*
     b21*b25*b39*b48*b51*b58 - b6*b12*b21*b25*b40*b47*b51*b58 + b6*b12*b21*b32*
     b33*b47*b51*b58 - b6*b12*b24*b29*b33*b47*b51*b58 + b6*b16*b20*b29*b33*b47*
     b51*b58 - b8*b14*b20*b29*b33*b47*b51*b58 + b8*b14*b20*b29*b39*b41*b51*b58
      - b6*b16*b20*b29*b39*b41*b51*b58 + b6*b12*b24*b29*b39*b41*b51*b58 - b6*
     b12*b21*b32*b39*b41*b51*b58 + b6*b12*b21*b31*b40*b41*b51*b58 - b6*b12*b21*
     b31*b33*b48*b51*b58 + b6*b12*b21*b31*b33*b43*b56*b58 - b6*b12*b21*b31*b33*
     b43*b50*b64 + b6*b12*b23*b29*b33*b43*b50*b64 - b6*b12*b23*b29*b33*b43*b56*
     b58 + b6*b12*b23*b29*b33*b48*b51*b58 - b6*b12*b23*b29*b40*b41*b51*b58 + b6
     *b12*b23*b32*b37*b41*b51*b58 - b6*b12*b24*b31*b37*b41*b51*b58 + b6*b16*b20
     *b31*b37*b41*b51*b58 - b8*b14*b20*b31*b37*b41*b51*b58 + b8*b14*b23*b28*b37
     *b41*b51*b58 - b6*b16*b23*b28*b37*b41*b51*b58 + b6*b15*b24*b28*b37*b41*b51
     *b58 - b6*b15*b20*b32*b37*b41*b51*b58 + b6*b15*b20*b29*b40*b41*b51*b58 - 
     b6*b15*b20*b29*b33*b48*b51*b58 + b6*b15*b20*b29*b33*b43*b56*b58 - b6*b15*
     b20*b29*b33*b43*b50*b64 + b7*b14*b20*b29*b33*b43*b50*b64 - b7*b14*b20*b29*
     b33*b43*b56*b58 + b7*b14*b20*b29*b33*b48*b51*b58 - b7*b14*b20*b29*b40*b41*
     b51*b58 + b7*b14*b20*b32*b37*b41*b51*b58 - b7*b14*b24*b28*b37*b41*b51*b58
      + b7*b16*b22*b28*b37*b41*b51*b58 - b8*b15*b22*b28*b37*b41*b51*b58 + b8*
     b15*b20*b30*b37*b41*b51*b58 - b7*b16*b20*b30*b37*b41*b51*b58 + b7*b12*b24*
     b30*b37*b41*b51*b58 - b7*b12*b22*b32*b37*b41*b51*b58 + b7*b12*b22*b29*b40*
     b41*b51*b58 - b7*b12*b22*b29*b33*b48*b51*b58 + b7*b12*b22*b29*b33*b43*b56*
     b58 - b7*b12*b22*b29*b33*b43*b50*b64 + b4*b15*b22*b29*b33*b43*b50*b64 - b4
     *b15*b22*b29*b33*b43*b56*b58 + b4*b15*b22*b29*b33*b48*b51*b58 - b4*b15*b22
     *b29*b40*b41*b51*b58 + b4*b15*b22*b32*b37*b41*b51*b58 - b4*b15*b24*b30*b37
     *b41*b51*b58 + b4*b16*b23*b30*b37*b41*b51*b58 - b8*b12*b23*b30*b37*b41*b51
     *b58 + b8*b12*b22*b31*b37*b41*b51*b58 - b4*b16*b22*b31*b37*b41*b51*b58 + 
     b4*b14*b24*b31*b37*b41*b51*b58 - b4*b14*b23*b32*b37*b41*b51*b58 + b4*b14*
     b23*b29*b40*b41*b51*b58 - b4*b14*b23*b29*b33*b48*b51*b58 + b4*b14*b23*b29*
     b33*b43*b56*b58 - b4*b14*b23*b29*b33*b43*b50*b64 + b4*b14*b21*b31*b33*b43*
     b50*b64 - b4*b14*b21*b31*b33*b43*b56*b58 + b4*b14*b21*b31*b33*b48*b51*b58
      - b4*b14*b21*b31*b40*b41*b51*b58 + b4*b14*b21*b32*b39*b41*b51*b58 - b4*
     b14*b24*b29*b39*b41*b51*b58 + b4*b16*b22*b29*b39*b41*b51*b58 - b8*b12*b22*
     b29*b39*b41*b51*b58 + b8*b12*b22*b29*b33*b47*b51*b58 - b4*b16*b22*b29*b33*
     b47*b51*b58 + b4*b14*b24*b29*b33*b47*b51*b58 - b4*b14*b21*b32*b33*b47*b51*
     b58 + b4*b14*b21*b25*b40*b47*b51*b58 - b4*b14*b21*b25*b39*b48*b51*b58 + b4
     *b14*b21*b25*b39*b43*b56*b58 - b4*b14*b21*b25*b39*b43*b50*b64 + b4*b14*b21
     *b25*b35*b47*b50*b64 - b4*b14*b21*b25*b35*b47*b56*b58 + b4*b14*b21*b25*b35
     *b48*b55*b58 - b4*b14*b21*b25*b40*b43*b55*b58 + b4*b14*b21*b32*b33*b43*b55
     *b58 - b4*b14*b24*b29*b33*b43*b55*b58 + b4*b16*b22*b29*b33*b43*b55*b58 - 
     b8*b12*b22*b29*b33*b43*b55*b58 + b8*b12*b22*b29*b33*b43*b50*b63 - b4*b16*
     b22*b29*b33*b43*b50*b63 + b4*b14*b24*b29*b33*b43*b50*b63 - b4*b14*b21*b32*
     b33*b43*b50*b63 + b4*b14*b21*b25*b40*b43*b50*b63 - b4*b14*b21*b25*b35*b48*
     b50*b63 + b4*b14*b21*b25*b35*b42*b56*b63 - b4*b14*b21*b25*b35*b42*b55*b64
      + b4*b13*b22*b25*b35*b42*b55*b64 - b4*b13*b22*b25*b35*b42*b56*b63 + b4*
     b13*b22*b25*b35*b48*b50*b63 - b4*b13*b22*b25*b40*b43*b50*b63 + b4*b13*b22*
     b32*b33*b43*b50*b63 - b4*b13*b24*b30*b33*b43*b50*b63 + b4*b16*b21*b30*b33*
     b43*b50*b63 - b8*b12*b21*b30*b33*b43*b50*b63 + b8*b12*b21*b30*b33*b43*b55*
     b58 - b4*b16*b21*b30*b33*b43*b55*b58 + b4*b13*b24*b30*b33*b43*b55*b58 - b4
     *b13*b22*b32*b33*b43*b55*b58 + b4*b13*b22*b25*b40*b43*b55*b58 - b4*b13*b22
     *b25*b35*b48*b55*b58 + b4*b13*b22*b25*b35*b47*b56*b58 - b4*b13*b22*b25*b35
     *b47*b50*b64 + b4*b13*b22*b25*b39*b43*b50*b64 - b4*b13*b22*b25*b39*b43*b56
     *b58 + b4*b13*b22*b25*b39*b48*b51*b58 - b4*b13*b22*b25*b40*b47*b51*b58 + 
     b4*b13*b22*b32*b33*b47*b51*b58 - b4*b13*b24*b30*b33*b47*b51*b58 + b4*b16*
     b21*b30*b33*b47*b51*b58 - b8*b12*b21*b30*b33*b47*b51*b58 + b8*b12*b21*b30*
     b39*b41*b51*b58 - b4*b16*b21*b30*b39*b41*b51*b58 + b4*b13*b24*b30*b39*b41*
     b51*b58 - b4*b13*b22*b32*b39*b41*b51*b58 + b4*b13*b22*b31*b40*b41*b51*b58
      - b4*b13*b22*b31*b33*b48*b51*b58 + b4*b13*b22*b31*b33*b43*b56*b58 - b4*
     b13*b22*b31*b33*b43*b50*b64 + b4*b13*b23*b30*b33*b43*b50*b64 - b4*b13*b23*
     b30*b33*b43*b56*b58 + b4*b13*b23*b30*b33*b48*b51*b58 - b4*b13*b23*b30*b40*
     b41*b51*b58 + b4*b13*b23*b32*b38*b41*b51*b58 - b4*b13*b24*b31*b38*b41*b51*
     b58 + b4*b16*b21*b31*b38*b41*b51*b58 - b8*b12*b21*b31*b38*b41*b51*b58 + b8
     *b12*b23*b29*b38*b41*b51*b58 - b4*b16*b23*b29*b38*b41*b51*b58 + b4*b15*b24
     *b29*b38*b41*b51*b58 - b4*b15*b21*b32*b38*b41*b51*b58 + b4*b15*b21*b30*b40
     *b41*b51*b58 - b4*b15*b21*b30*b33*b48*b51*b58 + b4*b15*b21*b30*b33*b43*b56
     *b58 - b4*b15*b21*b30*b33*b43*b50*b64 + b7*b12*b21*b30*b33*b43*b50*b64 - 
     b7*b12*b21*b30*b33*b43*b56*b58 + b7*b12*b21*b30*b33*b48*b51*b58 - b7*b12*
     b21*b30*b40*b41*b51*b58 + b7*b12*b21*b32*b38*b41*b51*b58 - b7*b12*b24*b29*
     b38*b41*b51*b58 + b7*b16*b20*b29*b38*b41*b51*b58 - b8*b15*b20*b29*b38*b41*
     b51*b58 + b8*b15*b20*b29*b33*b46*b51*b58 - b7*b16*b20*b29*b33*b46*b51*b58
      + b7*b12*b24*b29*b33*b46*b51*b58 - b7*b12*b21*b32*b33*b46*b51*b58 + b7*
     b12*b21*b25*b40*b46*b51*b58 - b7*b12*b21*b25*b38*b48*b51*b58 + b7*b12*b21*
     b25*b38*b43*b56*b58 - b7*b12*b21*b25*b38*b43*b50*b64 + b4*b15*b21*b25*b38*
     b43*b50*b64 - b4*b15*b21*b25*b38*b43*b56*b58 + b4*b15*b21*b25*b38*b48*b51*
     b58 - b4*b15*b21*b25*b40*b46*b51*b58 + b4*b15*b21*b32*b33*b46*b51*b58 - b4
     *b15*b24*b29*b33*b46*b51*b58 + b4*b16*b23*b29*b33*b46*b51*b58 - b8*b12*b23
     *b29*b33*b46*b51*b58 + b8*b12*b21*b31*b33*b46*b51*b58 - b4*b16*b21*b31*b33
     *b46*b51*b58 + b4*b13*b24*b31*b33*b46*b51*b58 - b4*b13*b23*b32*b33*b46*b51
     *b58 + b4*b13*b23*b25*b40*b46*b51*b58 - b4*b13*b23*b25*b38*b48*b51*b58 + 
     b4*b13*b23*b25*b38*b43*b56*b58 - b4*b13*b23*b25*b38*b43*b50*b64 + b4*b13*
     b17*b31*b38*b43*b50*b64 - b4*b13*b17*b31*b38*b43*b56*b58 + b4*b13*b17*b31*
     b38*b48*b51*b58 - b4*b13*b17*b31*b40*b46*b51*b58 + b4*b13*b17*b32*b39*b46*
     b51*b58 - b4*b13*b24*b25*b39*b46*b51*b58 + b4*b16*b21*b25*b39*b46*b51*b58
      - b8*b12*b21*b25*b39*b46*b51*b58 + b8*b12*b21*b25*b38*b47*b51*b58 - b4*
     b16*b21*b25*b38*b47*b51*b58 + b4*b13*b24*b25*b38*b47*b51*b58 - b4*b13*b17*
     b32*b38*b47*b51*b58 + b4*b13*b17*b30*b40*b47*b51*b58 - b4*b13*b17*b30*b39*
     b48*b51*b58 + b4*b13*b17*b30*b39*b43*b56*b58 - b4*b13*b17*b30*b39*b43*b50*
     b64 + b4*b13*b17*b30*b35*b47*b50*b64 - b4*b13*b17*b30*b35*b47*b56*b58 + b4
     *b13*b17*b30*b35*b48*b55*b58 - b4*b13*b17*b30*b40*b43*b55*b58 + b4*b13*b17
     *b32*b38*b43*b55*b58 - b4*b13*b24*b25*b38*b43*b55*b58 + b4*b16*b21*b25*b38
     *b43*b55*b58 - b8*b12*b21*b25*b38*b43*b55*b58 + b8*b12*b21*b25*b38*b43*b50
     *b63 - b4*b16*b21*b25*b38*b43*b50*b63 + b4*b13*b24*b25*b38*b43*b50*b63 - 
     b4*b13*b17*b32*b38*b43*b50*b63 + b4*b13*b17*b30*b40*b43*b50*b63 - b4*b13*
     b17*b30*b35*b48*b50*b63 + b4*b13*b17*b30*b35*b42*b56*b63 - b4*b13*b17*b30*
     b35*b42*b55*b64 + b4*b13*b17*b27*b38*b42*b55*b64 - b4*b13*b17*b27*b38*b42*
     b56*b63 + b4*b13*b17*b27*b38*b48*b50*b63 - b4*b13*b17*b27*b40*b46*b50*b63
      + b4*b13*b17*b32*b35*b46*b50*b63 - b4*b13*b24*b25*b35*b46*b50*b63 + b4*
     b16*b21*b25*b35*b46*b50*b63 - b8*b12*b21*b25*b35*b46*b50*b63 + b8*b12*b21*
     b25*b35*b46*b55*b58 - b4*b16*b21*b25*b35*b46*b55*b58 + b4*b13*b24*b25*b35*
     b46*b55*b58 - b4*b13*b17*b32*b35*b46*b55*b58 + b4*b13*b17*b27*b40*b46*b55*
     b58 - b4*b13*b17*b27*b38*b48*b55*b58 + b4*b13*b17*b27*b38*b47*b56*b58 - b4
     *b13*b17*b27*b38*b47*b50*b64 + b4*b13*b17*b27*b39*b46*b50*b64 - b4*b13*b17
     *b27*b39*b46*b56*b58 + b4*b13*b17*b27*b39*b48*b54*b58 - b4*b13*b17*b27*b40
     *b47*b54*b58 + b4*b13*b17*b32*b35*b47*b54*b58 - b4*b13*b24*b25*b35*b47*b54
     *b58 + b4*b16*b21*b25*b35*b47*b54*b58 - b8*b12*b21*b25*b35*b47*b54*b58 + 
     b8*b12*b21*b25*b39*b43*b54*b58 - b4*b16*b21*b25*b39*b43*b54*b58 + b4*b13*
     b24*b25*b39*b43*b54*b58 - b4*b13*b17*b32*b39*b43*b54*b58 + b4*b13*b17*b31*
     b40*b43*b54*b58 - b4*b13*b17*b31*b35*b48*b54*b58 + b4*b13*b17*b31*b35*b46*
     b56*b58 - b4*b13*b17*b31*b35*b46*b50*b64 + b4*b13*b23*b25*b35*b46*b50*b64
      - b4*b13*b23*b25*b35*b46*b56*b58 + b4*b13*b23*b25*b35*b48*b54*b58 - b4*
     b13*b23*b25*b40*b43*b54*b58 + b4*b13*b23*b32*b33*b43*b54*b58 - b4*b13*b24*
     b31*b33*b43*b54*b58 + b4*b16*b21*b31*b33*b43*b54*b58 - b8*b12*b21*b31*b33*
     b43*b54*b58 + b8*b12*b23*b29*b33*b43*b54*b58 - b4*b16*b23*b29*b33*b43*b54*
     b58 + b4*b15*b24*b29*b33*b43*b54*b58 - b4*b15*b21*b32*b33*b43*b54*b58 + b4
     *b15*b21*b25*b40*b43*b54*b58 - b4*b15*b21*b25*b35*b48*b54*b58 + b4*b15*b21
     *b25*b35*b46*b56*b58 - b4*b15*b21*b25*b35*b46*b50*b64 + b7*b12*b21*b25*b35
     *b46*b50*b64 - b7*b12*b21*b25*b35*b46*b56*b58 + b7*b12*b21*b25*b35*b48*b54
     *b58 - b7*b12*b21*b25*b40*b43*b54*b58 + b7*b12*b21*b32*b33*b43*b54*b58 - 
     b7*b12*b24*b29*b33*b43*b54*b58 + b7*b16*b20*b29*b33*b43*b54*b58 - b8*b15*
     b20*b29*b33*b43*b54*b58 + b8*b15*b20*b29*b33*b43*b50*b62 - b7*b16*b20*b29*
     b33*b43*b50*b62 + b7*b12*b24*b29*b33*b43*b50*b62 - b7*b12*b21*b32*b33*b43*
     b50*b62 + b7*b12*b21*b25*b40*b43*b50*b62 - b7*b12*b21*b25*b35*b48*b50*b62
      + b7*b12*b21*b25*b35*b42*b56*b62 - b7*b12*b21*b25*b35*b42*b54*b64 + b4*
     b15*b21*b25*b35*b42*b54*b64 - b4*b15*b21*b25*b35*b42*b56*b62 + b4*b15*b21*
     b25*b35*b48*b50*b62 - b4*b15*b21*b25*b40*b43*b50*b62 + b4*b15*b21*b32*b33*
     b43*b50*b62 - b4*b15*b24*b29*b33*b43*b50*b62 + b4*b16*b23*b29*b33*b43*b50*
     b62 - b8*b12*b23*b29*b33*b43*b50*b62 + b8*b12*b21*b31*b33*b43*b50*b62 - b4
     *b16*b21*b31*b33*b43*b50*b62 + b4*b13*b24*b31*b33*b43*b50*b62 - b4*b13*b23
     *b32*b33*b43*b50*b62 + b4*b13*b23*b25*b40*b43*b50*b62 - b4*b13*b23*b25*b35
     *b48*b50*b62 + b4*b13*b23*b25*b35*b42*b56*b62 - b4*b13*b23*b25*b35*b42*b54
     *b64 + b4*b13*b17*b31*b35*b42*b54*b64 - b4*b13*b17*b31*b35*b42*b56*b62 + 
     b4*b13*b17*b31*b35*b48*b50*b62 - b4*b13*b17*b31*b40*b43*b50*b62 + b4*b13*
     b17*b32*b39*b43*b50*b62 - b4*b13*b24*b25*b39*b43*b50*b62 + b4*b16*b21*b25*
     b39*b43*b50*b62 - b8*b12*b21*b25*b39*b43*b50*b62 + b8*b12*b21*b25*b35*b47*
     b50*b62 - b4*b16*b21*b25*b35*b47*b50*b62 + b4*b13*b24*b25*b35*b47*b50*b62
      - b4*b13*b17*b32*b35*b47*b50*b62 + b4*b13*b17*b27*b40*b47*b50*b62 - b4*
     b13*b17*b27*b39*b48*b50*b62 + b4*b13*b17*b27*b39*b42*b56*b62 - b4*b13*b17*
     b27*b39*b42*b54*b64 + b4*b13*b17*b27*b34*b47*b54*b64 - b4*b13*b17*b27*b34*
     b47*b56*b62 + b4*b13*b17*b27*b34*b48*b55*b62 - b4*b13*b17*b27*b40*b42*b55*
     b62 + b4*b13*b17*b32*b35*b42*b55*b62 - b4*b13*b24*b25*b35*b42*b55*b62 + b4
     *b16*b21*b25*b35*b42*b55*b62 - b8*b12*b21*b25*b35*b42*b55*b62 + b8*b12*b21
     *b25*b35*b42*b54*b63 - b4*b16*b21*b25*b35*b42*b54*b63 + b4*b13*b24*b25*b35
     *b42*b54*b63 - b4*b13*b17*b32*b35*b42*b54*b63 + b4*b13*b17*b27*b40*b42*b54
     *b63 - b4*b13*b17*b27*b34*b48*b54*b63 + b4*b13*b17*b27*b34*b46*b56*b63 - 
     b4*b13*b17*b27*b34*b46*b55*b64 + b5*b12*b17*b27*b34*b46*b55*b64 - b5*b12*
     b17*b27*b34*b46*b56*b63 + b5*b12*b17*b27*b34*b48*b54*b63 - b5*b12*b17*b27*
     b40*b42*b54*b63 + b5*b12*b17*b32*b35*b42*b54*b63 - b5*b12*b24*b25*b35*b42*
     b54*b63 + b5*b16*b20*b25*b35*b42*b54*b63 - b8*b13*b20*b25*b35*b42*b54*b63
      + b8*b13*b20*b25*b35*b42*b55*b62 - b5*b16*b20*b25*b35*b42*b55*b62 + b5*
     b12*b24*b25*b35*b42*b55*b62 - b5*b12*b17*b32*b35*b42*b55*b62 + b5*b12*b17*
     b27*b40*b42*b55*b62 - b5*b12*b17*b27*b34*b48*b55*b62 + b5*b12*b17*b27*b34*
     b47*b56*b62 - b5*b12*b17*b27*b34*b47*b54*b64 + b5*b12*b17*b27*b39*b42*b54*
     b64 - b5*b12*b17*b27*b39*b42*b56*b62 + b5*b12*b17*b27*b39*b48*b50*b62 - b5
     *b12*b17*b27*b40*b47*b50*b62 + b5*b12*b17*b32*b35*b47*b50*b62 - b5*b12*b24
     *b25*b35*b47*b50*b62 + b5*b16*b20*b25*b35*b47*b50*b62 - b8*b13*b20*b25*b35
     *b47*b50*b62 + b8*b13*b20*b25*b39*b43*b50*b62 - b5*b16*b20*b25*b39*b43*b50
     *b62 + b5*b12*b24*b25*b39*b43*b50*b62 - b5*b12*b17*b32*b39*b43*b50*b62 + 
     b5*b12*b17*b31*b40*b43*b50*b62 - b5*b12*b17*b31*b35*b48*b50*b62 + b5*b12*
     b17*b31*b35*b42*b56*b62 - b5*b12*b17*b31*b35*b42*b54*b64 + b5*b12*b23*b25*
     b35*b42*b54*b64 - b5*b12*b23*b25*b35*b42*b56*b62 + b5*b12*b23*b25*b35*b48*
     b50*b62 - b5*b12*b23*b25*b40*b43*b50*b62 + b5*b12*b23*b32*b33*b43*b50*b62
      - b5*b12*b24*b31*b33*b43*b50*b62 + b5*b16*b20*b31*b33*b43*b50*b62 - b8*
     b13*b20*b31*b33*b43*b50*b62 + b8*b13*b23*b28*b33*b43*b50*b62 - b5*b16*b23*
     b28*b33*b43*b50*b62 + b5*b15*b24*b28*b33*b43*b50*b62 - b5*b15*b20*b32*b33*
     b43*b50*b62 + b5*b15*b20*b25*b40*b43*b50*b62 - b5*b15*b20*b25*b35*b48*b50*
     b62 + b5*b15*b20*b25*b35*b42*b56*b62 - b5*b15*b20*b25*b35*b42*b54*b64 + b7
     *b13*b20*b25*b35*b42*b54*b64 - b7*b13*b20*b25*b35*b42*b56*b62 + b7*b13*b20
     *b25*b35*b48*b50*b62 - b7*b13*b20*b25*b40*b43*b50*b62 + b7*b13*b20*b32*b33
     *b43*b50*b62 - b7*b13*b24*b28*b33*b43*b50*b62 + b7*b16*b21*b28*b33*b43*b50
     *b62 - b8*b15*b21*b28*b33*b43*b50*b62 + b8*b15*b21*b28*b33*b43*b54*b58 - 
     b7*b16*b21*b28*b33*b43*b54*b58 + b7*b13*b24*b28*b33*b43*b54*b58 - b7*b13*
     b20*b32*b33*b43*b54*b58 + b7*b13*b20*b25*b40*b43*b54*b58 - b7*b13*b20*b25*
     b35*b48*b54*b58 + b7*b13*b20*b25*b35*b46*b56*b58 - b7*b13*b20*b25*b35*b46*
     b50*b64 + b5*b15*b20*b25*b35*b46*b50*b64 - b5*b15*b20*b25*b35*b46*b56*b58
      + b5*b15*b20*b25*b35*b48*b54*b58 - b5*b15*b20*b25*b40*b43*b54*b58 + b5*
     b15*b20*b32*b33*b43*b54*b58 - b5*b15*b24*b28*b33*b43*b54*b58 + b5*b16*b23*
     b28*b33*b43*b54*b58 - b8*b13*b23*b28*b33*b43*b54*b58 + b8*b13*b20*b31*b33*
     b43*b54*b58 - b5*b16*b20*b31*b33*b43*b54*b58 + b5*b12*b24*b31*b33*b43*b54*
     b58 - b5*b12*b23*b32*b33*b43*b54*b58 + b5*b12*b23*b25*b40*b43*b54*b58 - b5
     *b12*b23*b25*b35*b48*b54*b58 + b5*b12*b23*b25*b35*b46*b56*b58 - b5*b12*b23
     *b25*b35*b46*b50*b64 + b5*b12*b17*b31*b35*b46*b50*b64 - b5*b12*b17*b31*b35
     *b46*b56*b58 + b5*b12*b17*b31*b35*b48*b54*b58 - b5*b12*b17*b31*b40*b43*b54
     *b58 + b5*b12*b17*b32*b39*b43*b54*b58 - b5*b12*b24*b25*b39*b43*b54*b58 + 
     b5*b16*b20*b25*b39*b43*b54*b58 - b8*b13*b20*b25*b39*b43*b54*b58 + b8*b13*
     b20*b25*b35*b47*b54*b58 - b5*b16*b20*b25*b35*b47*b54*b58 + b5*b12*b24*b25*
     b35*b47*b54*b58 - b5*b12*b17*b32*b35*b47*b54*b58 + b5*b12*b17*b27*b40*b47*
     b54*b58 - b5*b12*b17*b27*b39*b48*b54*b58 + b5*b12*b17*b27*b39*b46*b56*b58
      - b5*b12*b17*b27*b39*b46*b50*b64 + b5*b12*b17*b27*b38*b47*b50*b64 - b5*
     b12*b17*b27*b38*b47*b56*b58 + b5*b12*b17*b27*b38*b48*b55*b58 - b5*b12*b17*
     b27*b40*b46*b55*b58 + b5*b12*b17*b32*b35*b46*b55*b58 - b5*b12*b24*b25*b35*
     b46*b55*b58 + b5*b16*b20*b25*b35*b46*b55*b58 - b8*b13*b20*b25*b35*b46*b55*
     b58 + b8*b13*b20*b25*b35*b46*b50*b63 - b5*b16*b20*b25*b35*b46*b50*b63 + b5
     *b12*b24*b25*b35*b46*b50*b63 - b5*b12*b17*b32*b35*b46*b50*b63 + b5*b12*b17
     *b27*b40*b46*b50*b63 - b5*b12*b17*b27*b38*b48*b50*b63 + b5*b12*b17*b27*b38
     *b42*b56*b63 - b5*b12*b17*b27*b38*b42*b55*b64 + b5*b12*b17*b30*b35*b42*b55
     *b64 - b5*b12*b17*b30*b35*b42*b56*b63 + b5*b12*b17*b30*b35*b48*b50*b63 - 
     b5*b12*b17*b30*b40*b43*b50*b63 + b5*b12*b17*b32*b38*b43*b50*b63 - b5*b12*
     b24*b25*b38*b43*b50*b63 + b5*b16*b20*b25*b38*b43*b50*b63 - b8*b13*b20*b25*
     b38*b43*b50*b63 + b8*b13*b20*b25*b38*b43*b55*b58 - b5*b16*b20*b25*b38*b43*
     b55*b58 + b5*b12*b24*b25*b38*b43*b55*b58 - b5*b12*b17*b32*b38*b43*b55*b58
      + b5*b12*b17*b30*b40*b43*b55*b58 - b5*b12*b17*b30*b35*b48*b55*b58 + b5*
     b12*b17*b30*b35*b47*b56*b58 - b5*b12*b17*b30*b35*b47*b50*b64 + b5*b12*b17*
     b30*b39*b43*b50*b64 - b5*b12*b17*b30*b39*b43*b56*b58 + b5*b12*b17*b30*b39*
     b48*b51*b58 - b5*b12*b17*b30*b40*b47*b51*b58 + b5*b12*b17*b32*b38*b47*b51*
     b58 - b5*b12*b24*b25*b38*b47*b51*b58 + b5*b16*b20*b25*b38*b47*b51*b58 - b8
     *b13*b20*b25*b38*b47*b51*b58 + b8*b13*b20*b25*b39*b46*b51*b58 - b5*b16*b20
     *b25*b39*b46*b51*b58 + b5*b12*b24*b25*b39*b46*b51*b58 - b5*b12*b17*b32*b39
     *b46*b51*b58 + b5*b12*b17*b31*b40*b46*b51*b58 - b5*b12*b17*b31*b38*b48*b51
     *b58 + b5*b12*b17*b31*b38*b43*b56*b58 - b5*b12*b17*b31*b38*b43*b50*b64 + 
     b5*b12*b23*b25*b38*b43*b50*b64 - b5*b12*b23*b25*b38*b43*b56*b58 + b5*b12*
     b23*b25*b38*b48*b51*b58 - b5*b12*b23*b25*b40*b46*b51*b58 + b5*b12*b23*b32*
     b33*b46*b51*b58 - b5*b12*b24*b31*b33*b46*b51*b58 + b5*b16*b20*b31*b33*b46*
     b51*b58 - b8*b13*b20*b31*b33*b46*b51*b58 + b8*b13*b23*b28*b33*b46*b51*b58
      - b5*b16*b23*b28*b33*b46*b51*b58 + b5*b15*b24*b28*b33*b46*b51*b58 - b5*
     b15*b20*b32*b33*b46*b51*b58 + b5*b15*b20*b25*b40*b46*b51*b58 - b5*b15*b20*
     b25*b38*b48*b51*b58 + b5*b15*b20*b25*b38*b43*b56*b58 - b5*b15*b20*b25*b38*
     b43*b50*b64 + b7*b13*b20*b25*b38*b43*b50*b64 - b7*b13*b20*b25*b38*b43*b56*
     b58 + b7*b13*b20*b25*b38*b48*b51*b58 - b7*b13*b20*b25*b40*b46*b51*b58 + b7
     *b13*b20*b32*b33*b46*b51*b58 - b7*b13*b24*b28*b33*b46*b51*b58 + b7*b16*b21
     *b28*b33*b46*b51*b58 - b8*b15*b21*b28*b33*b46*b51*b58 + b8*b15*b21*b28*b38
     *b41*b51*b58 - b7*b16*b21*b28*b38*b41*b51*b58 + b7*b13*b24*b28*b38*b41*b51
     *b58 - b7*b13*b20*b32*b38*b41*b51*b58 + b7*b13*b20*b30*b40*b41*b51*b58 - 
     b7*b13*b20*b30*b33*b48*b51*b58 + b7*b13*b20*b30*b33*b43*b56*b58 - b7*b13*
     b20*b30*b33*b43*b50*b64 + b5*b15*b20*b30*b33*b43*b50*b64 - b5*b15*b20*b30*
     b33*b43*b56*b58 + b5*b15*b20*b30*b33*b48*b51*b58 - b5*b15*b20*b30*b40*b41*
     b51*b58 + b5*b15*b20*b32*b38*b41*b51*b58 - b5*b15*b24*b28*b38*b41*b51*b58
      + b5*b16*b23*b28*b38*b41*b51*b58 - b8*b13*b23*b28*b38*b41*b51*b58 + b8*
     b13*b20*b31*b38*b41*b51*b58 - b5*b16*b20*b31*b38*b41*b51*b58 + b5*b12*b24*
     b31*b38*b41*b51*b58 - b5*b12*b23*b32*b38*b41*b51*b58 + b5*b12*b23*b30*b40*
     b41*b51*b58 - b5*b12*b23*b30*b33*b48*b51*b58 + b5*b12*b23*b30*b33*b43*b56*
     b58 - b5*b12*b23*b30*b33*b43*b50*b64 + b5*b12*b22*b31*b33*b43*b50*b64 - b5
     *b12*b22*b31*b33*b43*b56*b58 + b5*b12*b22*b31*b33*b48*b51*b58 - b5*b12*b22
     *b31*b40*b41*b51*b58 + b5*b12*b22*b32*b39*b41*b51*b58 - b5*b12*b24*b30*b39
     *b41*b51*b58 + b5*b16*b20*b30*b39*b41*b51*b58 - b8*b13*b20*b30*b39*b41*b51
     *b58 + b8*b13*b20*b30*b33*b47*b51*b58 - b5*b16*b20*b30*b33*b47*b51*b58 + 
     b5*b12*b24*b30*b33*b47*b51*b58 - b5*b12*b22*b32*b33*b47*b51*b58 + b5*b12*
     b22*b25*b40*b47*b51*b58 - b5*b12*b22*b25*b39*b48*b51*b58 + b5*b12*b22*b25*
     b39*b43*b56*b58 - b5*b12*b22*b25*b39*b43*b50*b64 + b5*b12*b22*b25*b35*b47*
     b50*b64 - b5*b12*b22*b25*b35*b47*b56*b58 + b5*b12*b22*b25*b35*b48*b55*b58
      - b5*b12*b22*b25*b40*b43*b55*b58 + b5*b12*b22*b32*b33*b43*b55*b58 - b5*
     b12*b24*b30*b33*b43*b55*b58 + b5*b16*b20*b30*b33*b43*b55*b58 - b8*b13*b20*
     b30*b33*b43*b55*b58 + b8*b13*b20*b30*b33*b43*b50*b63 - b5*b16*b20*b30*b33*
     b43*b50*b63 + b5*b12*b24*b30*b33*b43*b50*b63 - b5*b12*b22*b32*b33*b43*b50*
     b63 + b5*b12*b22*b25*b40*b43*b50*b63 - b5*b12*b22*b25*b35*b48*b50*b63 + b5
     *b12*b22*b25*b35*b42*b56*b63 - b5*b12*b22*b25*b35*b42*b55*b64 + b5*b14*b20
     *b25*b35*b42*b55*b64 - b5*b14*b20*b25*b35*b42*b56*b63 + b5*b14*b20*b25*b35
     *b48*b50*b63 - b5*b14*b20*b25*b40*b43*b50*b63 + b5*b14*b20*b32*b33*b43*b50
     *b63 - b5*b14*b24*b28*b33*b43*b50*b63 + b5*b16*b22*b28*b33*b43*b50*b63 - 
     b8*b13*b22*b28*b33*b43*b50*b63 + b8*b13*b22*b28*b33*b43*b55*b58 - b5*b16*
     b22*b28*b33*b43*b55*b58 + b5*b14*b24*b28*b33*b43*b55*b58 - b5*b14*b20*b32*
     b33*b43*b55*b58 + b5*b14*b20*b25*b40*b43*b55*b58 - b5*b14*b20*b25*b35*b48*
     b55*b58 + b5*b14*b20*b25*b35*b47*b56*b58 - b5*b14*b20*b25*b35*b47*b50*b64
      + b5*b14*b20*b25*b39*b43*b50*b64 - b5*b14*b20*b25*b39*b43*b56*b58 + b5*
     b14*b20*b25*b39*b48*b51*b58 - b5*b14*b20*b25*b40*b47*b51*b58 + b5*b14*b20*
     b32*b33*b47*b51*b58 - b5*b14*b24*b28*b33*b47*b51*b58 + b5*b16*b22*b28*b33*
     b47*b51*b58 - b8*b13*b22*b28*b33*b47*b51*b58 + b8*b13*b22*b28*b39*b41*b51*
     b58 - b5*b16*b22*b28*b39*b41*b51*b58 + b5*b14*b24*b28*b39*b41*b51*b58 - b5
     *b14*b20*b32*b39*b41*b51*b58 + b5*b14*b20*b31*b40*b41*b51*b58 - b5*b14*b20
     *b31*b33*b48*b51*b58 + b5*b14*b20*b31*b33*b43*b56*b58 - b5*b14*b20*b31*b33
     *b43*b50*b64 + b5*b14*b23*b28*b33*b43*b50*b64 - b5*b14*b23*b28*b33*b43*b56
     *b58 + b5*b14*b23*b28*b33*b48*b51*b58 - b5*b14*b23*b28*b40*b41*b51*b58 + 
     b5*b14*b23*b32*b36*b41*b51*b58 - b5*b14*b24*b31*b36*b41*b51*b58 + b5*b16*
     b22*b31*b36*b41*b51*b58 - b8*b13*b22*b31*b36*b41*b51*b58 + b8*b13*b23*b30*
     b36*b41*b51*b58 - b5*b16*b23*b30*b36*b41*b51*b58 + b5*b15*b24*b30*b36*b41*
     b51*b58 - b5*b15*b22*b32*b36*b41*b51*b58 + b5*b15*b22*b28*b40*b41*b51*b58
      - b5*b15*b22*b28*b33*b48*b51*b58 + b5*b15*b22*b28*b33*b43*b56*b58 - b5*
     b15*b22*b28*b33*b43*b50*b64 + b7*b13*b22*b28*b33*b43*b50*b64 - b7*b13*b22*
     b28*b33*b43*b56*b58 + b7*b13*b22*b28*b33*b48*b51*b58 - b7*b13*b22*b28*b40*
     b41*b51*b58 + b7*b13*b22*b32*b36*b41*b51*b58 - b7*b13*b24*b30*b36*b41*b51*
     b58 + b7*b16*b21*b30*b36*b41*b51*b58 - b8*b15*b21*b30*b36*b41*b51*b58 + b8
     *b15*b22*b29*b36*b41*b51*b58 - b7*b16*b22*b29*b36*b41*b51*b58 + b7*b14*b24
     *b29*b36*b41*b51*b58 - b7*b14*b21*b32*b36*b41*b51*b58 + b7*b14*b21*b28*b40
     *b41*b51*b58 - b7*b14*b21*b28*b33*b48*b51*b58 + b7*b14*b21*b28*b33*b43*b56
     *b58 - b7*b14*b21*b28*b33*b43*b50*b64 + b6*b15*b21*b28*b33*b43*b50*b64 - 
     b6*b15*b21*b28*b33*b43*b56*b58 + b6*b15*b21*b28*b33*b48*b51*b58 - b6*b15*
     b21*b28*b40*b41*b51*b58 + b6*b15*b21*b32*b36*b41*b51*b58 - b6*b15*b24*b29*
     b36*b41*b51*b58 + b6*b16*b23*b29*b36*b41*b51*b58 - b8*b14*b23*b29*b36*b41*
     b51*b58 + b8*b14*b21*b31*b36*b41*b51*b58 - b6*b16*b21*b31*b36*b41*b51*b58
      + b6*b13*b24*b31*b36*b41*b51*b58 - b6*b13*b23*b32*b36*b41*b51*b58 + b6*
     b13*b23*b28*b40*b41*b51*b58 - b6*b13*b23*b28*b33*b48*b51*b58 + b6*b13*b23*
     b28*b33*b43*b56*b58 - b6*b13*b23*b28*b33*b43*b50*b64 + b6*b13*b20*b31*b33*
     b43*b50*b64 - b6*b13*b20*b31*b33*b43*b56*b58 + b6*b13*b20*b31*b33*b48*b51*
     b58 - b6*b13*b20*b31*b40*b41*b51*b58 + b6*b13*b20*b32*b39*b41*b51*b58 - b6
     *b13*b24*b28*b39*b41*b51*b58 + b6*b16*b21*b28*b39*b41*b51*b58 - b8*b14*b21
     *b28*b39*b41*b51*b58 + b8*b14*b21*b28*b33*b47*b51*b58 - b6*b16*b21*b28*b33
     *b47*b51*b58 + b6*b13*b24*b28*b33*b47*b51*b58 - b6*b13*b20*b32*b33*b47*b51
     *b58 + b6*b13*b20*b25*b40*b47*b51*b58 - b6*b13*b20*b25*b39*b48*b51*b58 + 
     b6*b13*b20*b25*b39*b43*b56*b58 - b6*b13*b20*b25*b39*b43*b50*b64 + b6*b13*
     b20*b25*b35*b47*b50*b64 - b6*b13*b20*b25*b35*b47*b56*b58 + b6*b13*b20*b25*
     b35*b48*b55*b58 - b6*b13*b20*b25*b40*b43*b55*b58 + b6*b13*b20*b32*b33*b43*
     b55*b58 - b6*b13*b24*b28*b33*b43*b55*b58 + b6*b16*b21*b28*b33*b43*b55*b58
      - b8*b14*b21*b28*b33*b43*b55*b58 + b8*b14*b21*b28*b33*b43*b50*b63 - b6*
     b16*b21*b28*b33*b43*b50*b63 + b6*b13*b24*b28*b33*b43*b50*b63 - b6*b13*b20*
     b32*b33*b43*b50*b63 + b6*b13*b20*b25*b40*b43*b50*b63 - b6*b13*b20*b25*b35*
     b48*b50*b63 + b6*b13*b20*b25*b35*b42*b56*b63 - b6*b13*b20*b25*b35*b42*b55*
     b64 + b6*b13*b17*b28*b35*b42*b55*b64 - b6*b13*b17*b28*b35*b42*b56*b63 + b6
     *b13*b17*b28*b35*b48*b50*b63 - b6*b13*b17*b28*b40*b43*b50*b63 + b6*b13*b17
     *b32*b36*b43*b50*b63 - b6*b13*b24*b25*b36*b43*b50*b63 + b6*b16*b21*b25*b36
     *b43*b50*b63 - b8*b14*b21*b25*b36*b43*b50*b63 + b8*b14*b21*b25*b36*b43*b55
     *b58 - b6*b16*b21*b25*b36*b43*b55*b58 + b6*b13*b24*b25*b36*b43*b55*b58 - 
     b6*b13*b17*b32*b36*b43*b55*b58 + b6*b13*b17*b28*b40*b43*b55*b58 - b6*b13*
     b17*b28*b35*b48*b55*b58 + b6*b13*b17*b28*b35*b47*b56*b58 - b6*b13*b17*b28*
     b35*b47*b50*b64 + b6*b13*b17*b28*b39*b43*b50*b64 - b6*b13*b17*b28*b39*b43*
     b56*b58 + b6*b13*b17*b28*b39*b48*b51*b58 - b6*b13*b17*b28*b40*b47*b51*b58
      + b6*b13*b17*b32*b36*b47*b51*b58 - b6*b13*b24*b25*b36*b47*b51*b58 + b6*
     b16*b21*b25*b36*b47*b51*b58 - b8*b14*b21*b25*b36*b47*b51*b58 + b8*b14*b21*
     b25*b39*b44*b51*b58 - b6*b16*b21*b25*b39*b44*b51*b58 + b6*b13*b24*b25*b39*
     b44*b51*b58 - b6*b13*b17*b32*b39*b44*b51*b58 + b6*b13*b17*b31*b40*b44*b51*
     b58 - b6*b13*b17*b31*b36*b48*b51*b58 + b6*b13*b17*b31*b36*b43*b56*b58 - b6
     *b13*b17*b31*b36*b43*b50*b64 + b6*b13*b23*b25*b36*b43*b50*b64 - b6*b13*b23
     *b25*b36*b43*b56*b58 + b6*b13*b23*b25*b36*b48*b51*b58 - b6*b13*b23*b25*b40
     *b44*b51*b58 + b6*b13*b23*b32*b33*b44*b51*b58 - b6*b13*b24*b31*b33*b44*b51
     *b58 + b6*b16*b21*b31*b33*b44*b51*b58 - b8*b14*b21*b31*b33*b44*b51*b58 + 
     b8*b14*b23*b29*b33*b44*b51*b58 - b6*b16*b23*b29*b33*b44*b51*b58 + b6*b15*
     b24*b29*b33*b44*b51*b58 - b6*b15*b21*b32*b33*b44*b51*b58 + b6*b15*b21*b25*
     b40*b44*b51*b58 - b6*b15*b21*b25*b36*b48*b51*b58 + b6*b15*b21*b25*b36*b43*
     b56*b58 - b6*b15*b21*b25*b36*b43*b50*b64 + b7*b14*b21*b25*b36*b43*b50*b64
      - b7*b14*b21*b25*b36*b43*b56*b58 + b7*b14*b21*b25*b36*b48*b51*b58 - b7*
     b14*b21*b25*b40*b44*b51*b58 + b7*b14*b21*b32*b33*b44*b51*b58 - b7*b14*b24*
     b29*b33*b44*b51*b58 + b7*b16*b22*b29*b33*b44*b51*b58 - b8*b15*b22*b29*b33*
     b44*b51*b58 + b8*b15*b21*b30*b33*b44*b51*b58 - b7*b16*b21*b30*b33*b44*b51*
     b58 + b7*b13*b24*b30*b33*b44*b51*b58 - b7*b13*b22*b32*b33*b44*b51*b58 + b7
     *b13*b22*b25*b40*b44*b51*b58 - b7*b13*b22*b25*b36*b48*b51*b58 + b7*b13*b22
     *b25*b36*b43*b56*b58 - b7*b13*b22*b25*b36*b43*b50*b64 + b5*b15*b22*b25*b36
     *b43*b50*b64 - b5*b15*b22*b25*b36*b43*b56*b58 + b5*b15*b22*b25*b36*b48*b51
     *b58 - b5*b15*b22*b25*b40*b44*b51*b58 + b5*b15*b22*b32*b33*b44*b51*b58 - 
     b5*b15*b24*b30*b33*b44*b51*b58 + b5*b16*b23*b30*b33*b44*b51*b58 - b8*b13*
     b23*b30*b33*b44*b51*b58 + b8*b13*b22*b31*b33*b44*b51*b58 - b5*b16*b22*b31*
     b33*b44*b51*b58 + b5*b14*b24*b31*b33*b44*b51*b58 - b5*b14*b23*b32*b33*b44*
     b51*b58 + b5*b14*b23*b25*b40*b44*b51*b58 - b5*b14*b23*b25*b36*b48*b51*b58
      + b5*b14*b23*b25*b36*b43*b56*b58 - b5*b14*b23*b25*b36*b43*b50*b64 + b5*
     b14*b17*b31*b36*b43*b50*b64 - b5*b14*b17*b31*b36*b43*b56*b58 + b5*b14*b17*
     b31*b36*b48*b51*b58 - b5*b14*b17*b31*b40*b44*b51*b58 + b5*b14*b17*b32*b39*
     b44*b51*b58 - b5*b14*b24*b25*b39*b44*b51*b58 + b5*b16*b22*b25*b39*b44*b51*
     b58 - b8*b13*b22*b25*b39*b44*b51*b58 + b8*b13*b22*b25*b36*b47*b51*b58 - b5
     *b16*b22*b25*b36*b47*b51*b58 + b5*b14*b24*b25*b36*b47*b51*b58 - b5*b14*b17
     *b32*b36*b47*b51*b58 + b5*b14*b17*b28*b40*b47*b51*b58 - b5*b14*b17*b28*b39
     *b48*b51*b58 + b5*b14*b17*b28*b39*b43*b56*b58 - b5*b14*b17*b28*b39*b43*b50
     *b64 + b5*b14*b17*b28*b35*b47*b50*b64 - b5*b14*b17*b28*b35*b47*b56*b58 + 
     b5*b14*b17*b28*b35*b48*b55*b58 - b5*b14*b17*b28*b40*b43*b55*b58 + b5*b14*
     b17*b32*b36*b43*b55*b58 - b5*b14*b24*b25*b36*b43*b55*b58 + b5*b16*b22*b25*
     b36*b43*b55*b58 - b8*b13*b22*b25*b36*b43*b55*b58 + b8*b13*b22*b25*b36*b43*
     b50*b63 - b5*b16*b22*b25*b36*b43*b50*b63 + b5*b14*b24*b25*b36*b43*b50*b63
      - b5*b14*b17*b32*b36*b43*b50*b63 + b5*b14*b17*b28*b40*b43*b50*b63 - b5*
     b14*b17*b28*b35*b48*b50*b63 + b5*b14*b17*b28*b35*b42*b56*b63 - b5*b14*b17*
     b28*b35*b42*b55*b64 + b5*b9*b22*b28*b35*b42*b55*b64 - b5*b9*b22*b28*b35*
     b42*b56*b63 + b5*b9*b22*b28*b35*b48*b50*b63 - b5*b9*b22*b28*b40*b43*b50*
     b63 + b5*b9*b22*b32*b36*b43*b50*b63 - b5*b9*b24*b30*b36*b43*b50*b63 + b5*
     b16*b17*b30*b36*b43*b50*b63 - b8*b13*b17*b30*b36*b43*b50*b63 + b8*b13*b17*
     b30*b36*b43*b55*b58 - b5*b16*b17*b30*b36*b43*b55*b58 + b5*b9*b24*b30*b36*
     b43*b55*b58 - b5*b9*b22*b32*b36*b43*b55*b58 + b5*b9*b22*b28*b40*b43*b55*
     b58 - b5*b9*b22*b28*b35*b48*b55*b58 + b5*b9*b22*b28*b35*b47*b56*b58 - b5*
     b9*b22*b28*b35*b47*b50*b64 + b5*b9*b22*b28*b39*b43*b50*b64 - b5*b9*b22*b28
     *b39*b43*b56*b58 + b5*b9*b22*b28*b39*b48*b51*b58 - b5*b9*b22*b28*b40*b47*
     b51*b58 + b5*b9*b22*b32*b36*b47*b51*b58 - b5*b9*b24*b30*b36*b47*b51*b58 + 
     b5*b16*b17*b30*b36*b47*b51*b58 - b8*b13*b17*b30*b36*b47*b51*b58 + b8*b13*
     b17*b30*b39*b44*b51*b58 - b5*b16*b17*b30*b39*b44*b51*b58 + b5*b9*b24*b30*
     b39*b44*b51*b58 - b5*b9*b22*b32*b39*b44*b51*b58 + b5*b9*b22*b31*b40*b44*
     b51*b58 - b5*b9*b22*b31*b36*b48*b51*b58 + b5*b9*b22*b31*b36*b43*b56*b58 - 
     b5*b9*b22*b31*b36*b43*b50*b64 + b5*b9*b23*b30*b36*b43*b50*b64 - b5*b9*b23*
     b30*b36*b43*b56*b58 + b5*b9*b23*b30*b36*b48*b51*b58 - b5*b9*b23*b30*b40*
     b44*b51*b58 + b5*b9*b23*b32*b38*b44*b51*b58 - b5*b9*b24*b31*b38*b44*b51*
     b58 + b5*b16*b17*b31*b38*b44*b51*b58 - b8*b13*b17*b31*b38*b44*b51*b58 + b8
     *b13*b23*b25*b38*b44*b51*b58 - b5*b16*b23*b25*b38*b44*b51*b58 + b5*b15*b24
     *b25*b38*b44*b51*b58 - b5*b15*b17*b32*b38*b44*b51*b58 + b5*b15*b17*b30*b40
     *b44*b51*b58 - b5*b15*b17*b30*b36*b48*b51*b58 + b5*b15*b17*b30*b36*b43*b56
     *b58 - b5*b15*b17*b30*b36*b43*b50*b64 + b7*b13*b17*b30*b36*b43*b50*b64 - 
     b7*b13*b17*b30*b36*b43*b56*b58 + b7*b13*b17*b30*b36*b48*b51*b58 - b7*b13*
     b17*b30*b40*b44*b51*b58 + b7*b13*b17*b32*b38*b44*b51*b58 - b7*b13*b24*b25*
     b38*b44*b51*b58 + b7*b16*b21*b25*b38*b44*b51*b58 - b8*b15*b21*b25*b38*b44*
     b51*b58 + b8*b15*b21*b25*b36*b46*b51*b58 - b7*b16*b21*b25*b36*b46*b51*b58
      + b7*b13*b24*b25*b36*b46*b51*b58 - b7*b13*b17*b32*b36*b46*b51*b58 + b7*
     b13*b17*b28*b40*b46*b51*b58 - b7*b13*b17*b28*b38*b48*b51*b58 + b7*b13*b17*
     b28*b38*b43*b56*b58 - b7*b13*b17*b28*b38*b43*b50*b64 + b5*b15*b17*b28*b38*
     b43*b50*b64 - b5*b15*b17*b28*b38*b43*b56*b58 + b5*b15*b17*b28*b38*b48*b51*
     b58 - b5*b15*b17*b28*b40*b46*b51*b58 + b5*b15*b17*b32*b36*b46*b51*b58 - b5
     *b15*b24*b25*b36*b46*b51*b58 + b5*b16*b23*b25*b36*b46*b51*b58 - b8*b13*b23
     *b25*b36*b46*b51*b58 + b8*b13*b17*b31*b36*b46*b51*b58 - b5*b16*b17*b31*b36
     *b46*b51*b58 + b5*b9*b24*b31*b36*b46*b51*b58 - b5*b9*b23*b32*b36*b46*b51*
     b58 + b5*b9*b23*b28*b40*b46*b51*b58 - b5*b9*b23*b28*b38*b48*b51*b58 + b5*
     b9*b23*b28*b38*b43*b56*b58 - b5*b9*b23*b28*b38*b43*b50*b64 + b5*b9*b20*b31
     *b38*b43*b50*b64 - b5*b9*b20*b31*b38*b43*b56*b58 + b5*b9*b20*b31*b38*b48*
     b51*b58 - b5*b9*b20*b31*b40*b46*b51*b58 + b5*b9*b20*b32*b39*b46*b51*b58 - 
     b5*b9*b24*b28*b39*b46*b51*b58 + b5*b16*b17*b28*b39*b46*b51*b58 - b8*b13*
     b17*b28*b39*b46*b51*b58 + b8*b13*b17*b28*b38*b47*b51*b58 - b5*b16*b17*b28*
     b38*b47*b51*b58 + b5*b9*b24*b28*b38*b47*b51*b58 - b5*b9*b20*b32*b38*b47*
     b51*b58 + b5*b9*b20*b30*b40*b47*b51*b58 - b5*b9*b20*b30*b39*b48*b51*b58 + 
     b5*b9*b20*b30*b39*b43*b56*b58 - b5*b9*b20*b30*b39*b43*b50*b64 + b5*b9*b20*
     b30*b35*b47*b50*b64 - b5*b9*b20*b30*b35*b47*b56*b58 + b5*b9*b20*b30*b35*
     b48*b55*b58 - b5*b9*b20*b30*b40*b43*b55*b58 + b5*b9*b20*b32*b38*b43*b55*
     b58 - b5*b9*b24*b28*b38*b43*b55*b58 + b5*b16*b17*b28*b38*b43*b55*b58 - b8*
     b13*b17*b28*b38*b43*b55*b58 + b8*b13*b17*b28*b38*b43*b50*b63 - b5*b16*b17*
     b28*b38*b43*b50*b63 + b5*b9*b24*b28*b38*b43*b50*b63 - b5*b9*b20*b32*b38*
     b43*b50*b63 + b5*b9*b20*b30*b40*b43*b50*b63 - b5*b9*b20*b30*b35*b48*b50*
     b63 + b5*b9*b20*b30*b35*b42*b56*b63 - b5*b9*b20*b30*b35*b42*b55*b64 + b5*
     b9*b20*b27*b38*b42*b55*b64 - b5*b9*b20*b27*b38*b42*b56*b63 + b5*b9*b20*b27
     *b38*b48*b50*b63 - b5*b9*b20*b27*b40*b46*b50*b63 + b5*b9*b20*b32*b35*b46*
     b50*b63 - b5*b9*b24*b28*b35*b46*b50*b63 + b5*b16*b17*b28*b35*b46*b50*b63
      - b8*b13*b17*b28*b35*b46*b50*b63 + b8*b13*b17*b28*b35*b46*b55*b58 - b5*
     b16*b17*b28*b35*b46*b55*b58 + b5*b9*b24*b28*b35*b46*b55*b58 - b5*b9*b20*
     b32*b35*b46*b55*b58 + b5*b9*b20*b27*b40*b46*b55*b58 - b5*b9*b20*b27*b38*
     b48*b55*b58 + b5*b9*b20*b27*b38*b47*b56*b58 - b5*b9*b20*b27*b38*b47*b50*
     b64 + b5*b9*b20*b27*b39*b46*b50*b64 - b5*b9*b20*b27*b39*b46*b56*b58 + b5*
     b9*b20*b27*b39*b48*b54*b58 - b5*b9*b20*b27*b40*b47*b54*b58 + b5*b9*b20*b32
     *b35*b47*b54*b58 - b5*b9*b24*b28*b35*b47*b54*b58 + b5*b16*b17*b28*b35*b47*
     b54*b58 - b8*b13*b17*b28*b35*b47*b54*b58 + b8*b13*b17*b28*b39*b43*b54*b58
      - b5*b16*b17*b28*b39*b43*b54*b58 + b5*b9*b24*b28*b39*b43*b54*b58 - b5*b9*
     b20*b32*b39*b43*b54*b58 + b5*b9*b20*b31*b40*b43*b54*b58 - b5*b9*b20*b31*
     b35*b48*b54*b58 + b5*b9*b20*b31*b35*b46*b56*b58 - b5*b9*b20*b31*b35*b46*
     b50*b64 + b5*b9*b23*b28*b35*b46*b50*b64 - b5*b9*b23*b28*b35*b46*b56*b58 + 
     b5*b9*b23*b28*b35*b48*b54*b58 - b5*b9*b23*b28*b40*b43*b54*b58 + b5*b9*b23*
     b32*b36*b43*b54*b58 - b5*b9*b24*b31*b36*b43*b54*b58 + b5*b16*b17*b31*b36*
     b43*b54*b58 - b8*b13*b17*b31*b36*b43*b54*b58 + b8*b13*b23*b25*b36*b43*b54*
     b58 - b5*b16*b23*b25*b36*b43*b54*b58 + b5*b15*b24*b25*b36*b43*b54*b58 - b5
     *b15*b17*b32*b36*b43*b54*b58 + b5*b15*b17*b28*b40*b43*b54*b58 - b5*b15*b17
     *b28*b35*b48*b54*b58 + b5*b15*b17*b28*b35*b46*b56*b58 - b5*b15*b17*b28*b35
     *b46*b50*b64 + b7*b13*b17*b28*b35*b46*b50*b64 - b7*b13*b17*b28*b35*b46*b56
     *b58 + b7*b13*b17*b28*b35*b48*b54*b58 - b7*b13*b17*b28*b40*b43*b54*b58 + 
     b7*b13*b17*b32*b36*b43*b54*b58 - b7*b13*b24*b25*b36*b43*b54*b58 + b7*b16*
     b21*b25*b36*b43*b54*b58 - b8*b15*b21*b25*b36*b43*b54*b58 + b8*b15*b21*b25*
     b36*b43*b50*b62 - b7*b16*b21*b25*b36*b43*b50*b62 + b7*b13*b24*b25*b36*b43*
     b50*b62 - b7*b13*b17*b32*b36*b43*b50*b62 + b7*b13*b17*b28*b40*b43*b50*b62
      - b7*b13*b17*b28*b35*b48*b50*b62 + b7*b13*b17*b28*b35*b42*b56*b62 - b7*
     b13*b17*b28*b35*b42*b54*b64 + b5*b15*b17*b28*b35*b42*b54*b64 - b5*b15*b17*
     b28*b35*b42*b56*b62 + b5*b15*b17*b28*b35*b48*b50*b62 - b5*b15*b17*b28*b40*
     b43*b50*b62 + b5*b15*b17*b32*b36*b43*b50*b62 - b5*b15*b24*b25*b36*b43*b50*
     b62 + b5*b16*b23*b25*b36*b43*b50*b62 - b8*b13*b23*b25*b36*b43*b50*b62 + b8
     *b13*b17*b31*b36*b43*b50*b62 - b5*b16*b17*b31*b36*b43*b50*b62 + b5*b9*b24*
     b31*b36*b43*b50*b62 - b5*b9*b23*b32*b36*b43*b50*b62 + b5*b9*b23*b28*b40*
     b43*b50*b62 - b5*b9*b23*b28*b35*b48*b50*b62 + b5*b9*b23*b28*b35*b42*b56*
     b62 - b5*b9*b23*b28*b35*b42*b54*b64 + b5*b9*b20*b31*b35*b42*b54*b64 - b5*
     b9*b20*b31*b35*b42*b56*b62 + b5*b9*b20*b31*b35*b48*b50*b62 - b5*b9*b20*b31
     *b40*b43*b50*b62 + b5*b9*b20*b32*b39*b43*b50*b62 - b5*b9*b24*b28*b39*b43*
     b50*b62 + b5*b16*b17*b28*b39*b43*b50*b62 - b8*b13*b17*b28*b39*b43*b50*b62
      + b8*b13*b17*b28*b35*b47*b50*b62 - b5*b16*b17*b28*b35*b47*b50*b62 + b5*b9
     *b24*b28*b35*b47*b50*b62 - b5*b9*b20*b32*b35*b47*b50*b62 + b5*b9*b20*b27*
     b40*b47*b50*b62 - b5*b9*b20*b27*b39*b48*b50*b62 + b5*b9*b20*b27*b39*b42*
     b56*b62 - b5*b9*b20*b27*b39*b42*b54*b64 + b5*b9*b20*b27*b34*b47*b54*b64 - 
     b5*b9*b20*b27*b34*b47*b56*b62 + b5*b9*b20*b27*b34*b48*b55*b62 - b5*b9*b20*
     b27*b40*b42*b55*b62 + b5*b9*b20*b32*b35*b42*b55*b62 - b5*b9*b24*b28*b35*
     b42*b55*b62 + b5*b16*b17*b28*b35*b42*b55*b62 - b8*b13*b17*b28*b35*b42*b55*
     b62 + b8*b13*b17*b28*b35*b42*b54*b63 - b5*b16*b17*b28*b35*b42*b54*b63 + b5
     *b9*b24*b28*b35*b42*b54*b63 - b5*b9*b20*b32*b35*b42*b54*b63 + b5*b9*b20*
     b27*b40*b42*b54*b63 - b5*b9*b20*b27*b34*b48*b54*b63 + b5*b9*b20*b27*b34*
     b46*b56*b63 - b5*b9*b20*b27*b34*b46*b55*b64 + b1*b13*b20*b27*b34*b46*b55*
     b64 - b1*b13*b20*b27*b34*b46*b56*b63 + b1*b13*b20*b27*b34*b48*b54*b63 - b1
     *b13*b20*b27*b40*b42*b54*b63 + b1*b13*b20*b32*b35*b42*b54*b63 - b1*b13*b24
     *b28*b35*b42*b54*b63 + b1*b16*b21*b28*b35*b42*b54*b63 - b8*b9*b21*b28*b35*
     b42*b54*b63 + b8*b9*b21*b28*b35*b42*b55*b62 - b1*b16*b21*b28*b35*b42*b55*
     b62 + b1*b13*b24*b28*b35*b42*b55*b62 - b1*b13*b20*b32*b35*b42*b55*b62 + b1
     *b13*b20*b27*b40*b42*b55*b62 - b1*b13*b20*b27*b34*b48*b55*b62 + b1*b13*b20
     *b27*b34*b47*b56*b62 - b1*b13*b20*b27*b34*b47*b54*b64 + b1*b13*b20*b27*b39
     *b42*b54*b64 - b1*b13*b20*b27*b39*b42*b56*b62 + b1*b13*b20*b27*b39*b48*b50
     *b62 - b1*b13*b20*b27*b40*b47*b50*b62 + b1*b13*b20*b32*b35*b47*b50*b62 - 
     b1*b13*b24*b28*b35*b47*b50*b62 + b1*b16*b21*b28*b35*b47*b50*b62 - b8*b9*
     b21*b28*b35*b47*b50*b62 + b8*b9*b21*b28*b39*b43*b50*b62 - b1*b16*b21*b28*
     b39*b43*b50*b62 + b1*b13*b24*b28*b39*b43*b50*b62 - b1*b13*b20*b32*b39*b43*
     b50*b62 + b1*b13*b20*b31*b40*b43*b50*b62 - b1*b13*b20*b31*b35*b48*b50*b62
      + b1*b13*b20*b31*b35*b42*b56*b62 - b1*b13*b20*b31*b35*b42*b54*b64 + b1*
     b13*b23*b28*b35*b42*b54*b64 - b1*b13*b23*b28*b35*b42*b56*b62 + b1*b13*b23*
     b28*b35*b48*b50*b62 - b1*b13*b23*b28*b40*b43*b50*b62 + b1*b13*b23*b32*b36*
     b43*b50*b62 - b1*b13*b24*b31*b36*b43*b50*b62 + b1*b16*b21*b31*b36*b43*b50*
     b62 - b8*b9*b21*b31*b36*b43*b50*b62 + b8*b9*b23*b29*b36*b43*b50*b62 - b1*
     b16*b23*b29*b36*b43*b50*b62 + b1*b15*b24*b29*b36*b43*b50*b62 - b1*b15*b21*
     b32*b36*b43*b50*b62 + b1*b15*b21*b28*b40*b43*b50*b62 - b1*b15*b21*b28*b35*
     b48*b50*b62 + b1*b15*b21*b28*b35*b42*b56*b62 - b1*b15*b21*b28*b35*b42*b54*
     b64 + b7*b9*b21*b28*b35*b42*b54*b64 - b7*b9*b21*b28*b35*b42*b56*b62 + b7*
     b9*b21*b28*b35*b48*b50*b62 - b7*b9*b21*b28*b40*b43*b50*b62 + b7*b9*b21*b32
     *b36*b43*b50*b62 - b7*b9*b24*b29*b36*b43*b50*b62 + b7*b16*b17*b29*b36*b43*
     b50*b62 - b8*b15*b17*b29*b36*b43*b50*b62 + b8*b15*b17*b29*b36*b43*b54*b58
      - b7*b16*b17*b29*b36*b43*b54*b58 + b7*b9*b24*b29*b36*b43*b54*b58 - b7*b9*
     b21*b32*b36*b43*b54*b58 + b7*b9*b21*b28*b40*b43*b54*b58 - b7*b9*b21*b28*
     b35*b48*b54*b58 + b7*b9*b21*b28*b35*b46*b56*b58 - b7*b9*b21*b28*b35*b46*
     b50*b64 + b1*b15*b21*b28*b35*b46*b50*b64 - b1*b15*b21*b28*b35*b46*b56*b58
      + b1*b15*b21*b28*b35*b48*b54*b58 - b1*b15*b21*b28*b40*b43*b54*b58 + b1*
     b15*b21*b32*b36*b43*b54*b58 - b1*b15*b24*b29*b36*b43*b54*b58 + b1*b16*b23*
     b29*b36*b43*b54*b58 - b8*b9*b23*b29*b36*b43*b54*b58 + b8*b9*b21*b31*b36*
     b43*b54*b58 - b1*b16*b21*b31*b36*b43*b54*b58 + b1*b13*b24*b31*b36*b43*b54*
     b58 - b1*b13*b23*b32*b36*b43*b54*b58 + b1*b13*b23*b28*b40*b43*b54*b58 - b1
     *b13*b23*b28*b35*b48*b54*b58 + b1*b13*b23*b28*b35*b46*b56*b58 - b1*b13*b23
     *b28*b35*b46*b50*b64 + b1*b13*b20*b31*b35*b46*b50*b64 - b1*b13*b20*b31*b35
     *b46*b56*b58 + b1*b13*b20*b31*b35*b48*b54*b58 - b1*b13*b20*b31*b40*b43*b54
     *b58 + b1*b13*b20*b32*b39*b43*b54*b58 - b1*b13*b24*b28*b39*b43*b54*b58 + 
     b1*b16*b21*b28*b39*b43*b54*b58 - b8*b9*b21*b28*b39*b43*b54*b58 + b8*b9*b21
     *b28*b35*b47*b54*b58 - b1*b16*b21*b28*b35*b47*b54*b58 + b1*b13*b24*b28*b35
     *b47*b54*b58 - b1*b13*b20*b32*b35*b47*b54*b58 + b1*b13*b20*b27*b40*b47*b54
     *b58 - b1*b13*b20*b27*b39*b48*b54*b58 + b1*b13*b20*b27*b39*b46*b56*b58 - 
     b1*b13*b20*b27*b39*b46*b50*b64 + b1*b13*b20*b27*b38*b47*b50*b64 - b1*b13*
     b20*b27*b38*b47*b56*b58 + b1*b13*b20*b27*b38*b48*b55*b58 - b1*b13*b20*b27*
     b40*b46*b55*b58 + b1*b13*b20*b32*b35*b46*b55*b58 - b1*b13*b24*b28*b35*b46*
     b55*b58 + b1*b16*b21*b28*b35*b46*b55*b58 - b8*b9*b21*b28*b35*b46*b55*b58
      + b8*b9*b21*b28*b35*b46*b50*b63 - b1*b16*b21*b28*b35*b46*b50*b63 + b1*b13
     *b24*b28*b35*b46*b50*b63 - b1*b13*b20*b32*b35*b46*b50*b63 + b1*b13*b20*b27
     *b40*b46*b50*b63 - b1*b13*b20*b27*b38*b48*b50*b63 + b1*b13*b20*b27*b38*b42
     *b56*b63 - b1*b13*b20*b27*b38*b42*b55*b64 + b1*b13*b20*b30*b35*b42*b55*b64
      - b1*b13*b20*b30*b35*b42*b56*b63 + b1*b13*b20*b30*b35*b48*b50*b63 - b1*
     b13*b20*b30*b40*b43*b50*b63 + b1*b13*b20*b32*b38*b43*b50*b63 - b1*b13*b24*
     b28*b38*b43*b50*b63 + b1*b16*b21*b28*b38*b43*b50*b63 - b8*b9*b21*b28*b38*
     b43*b50*b63 + b8*b9*b21*b28*b38*b43*b55*b58 - b1*b16*b21*b28*b38*b43*b55*
     b58 + b1*b13*b24*b28*b38*b43*b55*b58 - b1*b13*b20*b32*b38*b43*b55*b58 + b1
     *b13*b20*b30*b40*b43*b55*b58 - b1*b13*b20*b30*b35*b48*b55*b58 + b1*b13*b20
     *b30*b35*b47*b56*b58 - b1*b13*b20*b30*b35*b47*b50*b64 + b1*b13*b20*b30*b39
     *b43*b50*b64 - b1*b13*b20*b30*b39*b43*b56*b58 + b1*b13*b20*b30*b39*b48*b51
     *b58 - b1*b13*b20*b30*b40*b47*b51*b58 + b1*b13*b20*b32*b38*b47*b51*b58 - 
     b1*b13*b24*b28*b38*b47*b51*b58 + b1*b16*b21*b28*b38*b47*b51*b58 - b8*b9*
     b21*b28*b38*b47*b51*b58 + b8*b9*b21*b28*b39*b46*b51*b58 - b1*b16*b21*b28*
     b39*b46*b51*b58 + b1*b13*b24*b28*b39*b46*b51*b58 - b1*b13*b20*b32*b39*b46*
     b51*b58 + b1*b13*b20*b31*b40*b46*b51*b58 - b1*b13*b20*b31*b38*b48*b51*b58
      + b1*b13*b20*b31*b38*b43*b56*b58 - b1*b13*b20*b31*b38*b43*b50*b64 + b1*
     b13*b23*b28*b38*b43*b50*b64 - b1*b13*b23*b28*b38*b43*b56*b58 + b1*b13*b23*
     b28*b38*b48*b51*b58 - b1*b13*b23*b28*b40*b46*b51*b58 + b1*b13*b23*b32*b36*
     b46*b51*b58 - b1*b13*b24*b31*b36*b46*b51*b58 + b1*b16*b21*b31*b36*b46*b51*
     b58 - b8*b9*b21*b31*b36*b46*b51*b58 + b8*b9*b23*b29*b36*b46*b51*b58 - b1*
     b16*b23*b29*b36*b46*b51*b58 + b1*b15*b24*b29*b36*b46*b51*b58 - b1*b15*b21*
     b32*b36*b46*b51*b58 + b1*b15*b21*b28*b40*b46*b51*b58 - b1*b15*b21*b28*b38*
     b48*b51*b58 + b1*b15*b21*b28*b38*b43*b56*b58 - b1*b15*b21*b28*b38*b43*b50*
     b64 + b7*b9*b21*b28*b38*b43*b50*b64 - b7*b9*b21*b28*b38*b43*b56*b58 + b7*
     b9*b21*b28*b38*b48*b51*b58 - b7*b9*b21*b28*b40*b46*b51*b58 + b7*b9*b21*b32
     *b36*b46*b51*b58 - b7*b9*b24*b29*b36*b46*b51*b58 + b7*b16*b17*b29*b36*b46*
     b51*b58 - b8*b15*b17*b29*b36*b46*b51*b58 + b8*b15*b17*b29*b38*b44*b51*b58
      - b7*b16*b17*b29*b38*b44*b51*b58 + b7*b9*b24*b29*b38*b44*b51*b58 - b7*b9*
     b21*b32*b38*b44*b51*b58 + b7*b9*b21*b30*b40*b44*b51*b58 - b7*b9*b21*b30*
     b36*b48*b51*b58 + b7*b9*b21*b30*b36*b43*b56*b58 - b7*b9*b21*b30*b36*b43*
     b50*b64 + b1*b15*b21*b30*b36*b43*b50*b64 - b1*b15*b21*b30*b36*b43*b56*b58
      + b1*b15*b21*b30*b36*b48*b51*b58 - b1*b15*b21*b30*b40*b44*b51*b58 + b1*
     b15*b21*b32*b38*b44*b51*b58 - b1*b15*b24*b29*b38*b44*b51*b58 + b1*b16*b23*
     b29*b38*b44*b51*b58 - b8*b9*b23*b29*b38*b44*b51*b58 + b8*b9*b21*b31*b38*
     b44*b51*b58 - b1*b16*b21*b31*b38*b44*b51*b58 + b1*b13*b24*b31*b38*b44*b51*
     b58 - b1*b13*b23*b32*b38*b44*b51*b58 + b1*b13*b23*b30*b40*b44*b51*b58 - b1
     *b13*b23*b30*b36*b48*b51*b58 + b1*b13*b23*b30*b36*b43*b56*b58 - b1*b13*b23
     *b30*b36*b43*b50*b64 + b1*b13*b22*b31*b36*b43*b50*b64 - b1*b13*b22*b31*b36
     *b43*b56*b58 + b1*b13*b22*b31*b36*b48*b51*b58 - b1*b13*b22*b31*b40*b44*b51
     *b58 + b1*b13*b22*b32*b39*b44*b51*b58 - b1*b13*b24*b30*b39*b44*b51*b58 + 
     b1*b16*b21*b30*b39*b44*b51*b58 - b8*b9*b21*b30*b39*b44*b51*b58 + b8*b9*b21
     *b30*b36*b47*b51*b58 - b1*b16*b21*b30*b36*b47*b51*b58 + b1*b13*b24*b30*b36
     *b47*b51*b58 - b1*b13*b22*b32*b36*b47*b51*b58 + b1*b13*b22*b28*b40*b47*b51
     *b58 - b1*b13*b22*b28*b39*b48*b51*b58 + b1*b13*b22*b28*b39*b43*b56*b58 - 
     b1*b13*b22*b28*b39*b43*b50*b64 + b1*b13*b22*b28*b35*b47*b50*b64 - b1*b13*
     b22*b28*b35*b47*b56*b58 + b1*b13*b22*b28*b35*b48*b55*b58 - b1*b13*b22*b28*
     b40*b43*b55*b58 + b1*b13*b22*b32*b36*b43*b55*b58 - b1*b13*b24*b30*b36*b43*
     b55*b58 + b1*b16*b21*b30*b36*b43*b55*b58 - b8*b9*b21*b30*b36*b43*b55*b58
      + b8*b9*b21*b30*b36*b43*b50*b63 - b1*b16*b21*b30*b36*b43*b50*b63 + b1*b13
     *b24*b30*b36*b43*b50*b63 - b1*b13*b22*b32*b36*b43*b50*b63 + b1*b13*b22*b28
     *b40*b43*b50*b63 - b1*b13*b22*b28*b35*b48*b50*b63 + b1*b13*b22*b28*b35*b42
     *b56*b63 - b1*b13*b22*b28*b35*b42*b55*b64 + b1*b14*b21*b28*b35*b42*b55*b64
      - b1*b14*b21*b28*b35*b42*b56*b63 + b1*b14*b21*b28*b35*b48*b50*b63 - b1*
     b14*b21*b28*b40*b43*b50*b63 + b1*b14*b21*b32*b36*b43*b50*b63 - b1*b14*b24*
     b29*b36*b43*b50*b63 + b1*b16*b22*b29*b36*b43*b50*b63 - b8*b9*b22*b29*b36*
     b43*b50*b63 + b8*b9*b22*b29*b36*b43*b55*b58 - b1*b16*b22*b29*b36*b43*b55*
     b58 + b1*b14*b24*b29*b36*b43*b55*b58 - b1*b14*b21*b32*b36*b43*b55*b58 + b1
     *b14*b21*b28*b40*b43*b55*b58 - b1*b14*b21*b28*b35*b48*b55*b58 + b1*b14*b21
     *b28*b35*b47*b56*b58 - b1*b14*b21*b28*b35*b47*b50*b64 + b1*b14*b21*b28*b39
     *b43*b50*b64 - b1*b14*b21*b28*b39*b43*b56*b58 + b1*b14*b21*b28*b39*b48*b51
     *b58 - b1*b14*b21*b28*b40*b47*b51*b58 + b1*b14*b21*b32*b36*b47*b51*b58 - 
     b1*b14*b24*b29*b36*b47*b51*b58 + b1*b16*b22*b29*b36*b47*b51*b58 - b8*b9*
     b22*b29*b36*b47*b51*b58 + b8*b9*b22*b29*b39*b44*b51*b58 - b1*b16*b22*b29*
     b39*b44*b51*b58 + b1*b14*b24*b29*b39*b44*b51*b58 - b1*b14*b21*b32*b39*b44*
     b51*b58 + b1*b14*b21*b31*b40*b44*b51*b58 - b1*b14*b21*b31*b36*b48*b51*b58
      + b1*b14*b21*b31*b36*b43*b56*b58 - b1*b14*b21*b31*b36*b43*b50*b64 + b1*
     b14*b23*b29*b36*b43*b50*b64 - b1*b14*b23*b29*b36*b43*b56*b58 + b1*b14*b23*
     b29*b36*b48*b51*b58 - b1*b14*b23*b29*b40*b44*b51*b58 + b1*b14*b23*b32*b37*
     b44*b51*b58 - b1*b14*b24*b31*b37*b44*b51*b58 + b1*b16*b22*b31*b37*b44*b51*
     b58 - b8*b9*b22*b31*b37*b44*b51*b58 + b8*b9*b23*b30*b37*b44*b51*b58 - b1*
     b16*b23*b30*b37*b44*b51*b58 + b1*b15*b24*b30*b37*b44*b51*b58 - b1*b15*b22*
     b32*b37*b44*b51*b58 + b1*b15*b22*b29*b40*b44*b51*b58 - b1*b15*b22*b29*b36*
     b48*b51*b58 + b1*b15*b22*b29*b36*b43*b56*b58 - b1*b15*b22*b29*b36*b43*b50*
     b64 + b7*b9*b22*b29*b36*b43*b50*b64 - b7*b9*b22*b29*b36*b43*b56*b58 + b7*
     b9*b22*b29*b36*b48*b51*b58 - b7*b9*b22*b29*b40*b44*b51*b58 + b7*b9*b22*b32
     *b37*b44*b51*b58 - b7*b9*b24*b30*b37*b44*b51*b58 + b7*b16*b17*b30*b37*b44*
     b51*b58 - b8*b15*b17*b30*b37*b44*b51*b58 + b8*b15*b22*b25*b37*b44*b51*b58
      - b7*b16*b22*b25*b37*b44*b51*b58 + b7*b14*b24*b25*b37*b44*b51*b58 - b7*
     b14*b17*b32*b37*b44*b51*b58 + b7*b14*b17*b29*b40*b44*b51*b58 - b7*b14*b17*
     b29*b36*b48*b51*b58 + b7*b14*b17*b29*b36*b43*b56*b58 - b7*b14*b17*b29*b36*
     b43*b50*b64 + b6*b15*b17*b29*b36*b43*b50*b64 - b6*b15*b17*b29*b36*b43*b56*
     b58 + b6*b15*b17*b29*b36*b48*b51*b58 - b6*b15*b17*b29*b40*b44*b51*b58 + b6
     *b15*b17*b32*b37*b44*b51*b58 - b6*b15*b24*b25*b37*b44*b51*b58 + b6*b16*b23
     *b25*b37*b44*b51*b58 - b8*b14*b23*b25*b37*b44*b51*b58 + b8*b14*b17*b31*b37
     *b44*b51*b58 - b6*b16*b17*b31*b37*b44*b51*b58 + b6*b9*b24*b31*b37*b44*b51*
     b58 - b6*b9*b23*b32*b37*b44*b51*b58 + b6*b9*b23*b29*b40*b44*b51*b58 - b6*
     b9*b23*b29*b36*b48*b51*b58 + b6*b9*b23*b29*b36*b43*b56*b58 - b6*b9*b23*b29
     *b36*b43*b50*b64 + b6*b9*b21*b31*b36*b43*b50*b64 - b6*b9*b21*b31*b36*b43*
     b56*b58 + b6*b9*b21*b31*b36*b48*b51*b58 - b6*b9*b21*b31*b40*b44*b51*b58 + 
     b6*b9*b21*b32*b39*b44*b51*b58 - b6*b9*b24*b29*b39*b44*b51*b58 + b6*b16*b17
     *b29*b39*b44*b51*b58 - b8*b14*b17*b29*b39*b44*b51*b58 + b8*b14*b17*b29*b36
     *b47*b51*b58 - b6*b16*b17*b29*b36*b47*b51*b58 + b6*b9*b24*b29*b36*b47*b51*
     b58 - b6*b9*b21*b32*b36*b47*b51*b58 + b6*b9*b21*b28*b40*b47*b51*b58 - b6*
     b9*b21*b28*b39*b48*b51*b58 + b6*b9*b21*b28*b39*b43*b56*b58 - b6*b9*b21*b28
     *b39*b43*b50*b64 + b6*b9*b21*b28*b35*b47*b50*b64 - b6*b9*b21*b28*b35*b47*
     b56*b58 + b6*b9*b21*b28*b35*b48*b55*b58 - b6*b9*b21*b28*b40*b43*b55*b58 + 
     b6*b9*b21*b32*b36*b43*b55*b58 - b6*b9*b24*b29*b36*b43*b55*b58 + b6*b16*b17
     *b29*b36*b43*b55*b58 - b8*b14*b17*b29*b36*b43*b55*b58 + b8*b14*b17*b29*b36
     *b43*b50*b63 - b6*b16*b17*b29*b36*b43*b50*b63 + b6*b9*b24*b29*b36*b43*b50*
     b63 - b6*b9*b21*b32*b36*b43*b50*b63 + b6*b9*b21*b28*b40*b43*b50*b63 - b6*
     b9*b21*b28*b35*b48*b50*b63 + b6*b9*b21*b28*b35*b42*b56*b63 - b6*b9*b21*b28
     *b35*b42*b55*b64 + b6*b9*b20*b29*b35*b42*b55*b64 - b6*b9*b20*b29*b35*b42*
     b56*b63 + b6*b9*b20*b29*b35*b48*b50*b63 - b6*b9*b20*b29*b40*b43*b50*b63 + 
     b6*b9*b20*b32*b37*b43*b50*b63 - b6*b9*b24*b28*b37*b43*b50*b63 + b6*b16*b17
     *b28*b37*b43*b50*b63 - b8*b14*b17*b28*b37*b43*b50*b63 + b8*b14*b17*b28*b37
     *b43*b55*b58 - b6*b16*b17*b28*b37*b43*b55*b58 + b6*b9*b24*b28*b37*b43*b55*
     b58 - b6*b9*b20*b32*b37*b43*b55*b58 + b6*b9*b20*b29*b40*b43*b55*b58 - b6*
     b9*b20*b29*b35*b48*b55*b58 + b6*b9*b20*b29*b35*b47*b56*b58 - b6*b9*b20*b29
     *b35*b47*b50*b64 + b6*b9*b20*b29*b39*b43*b50*b64 - b6*b9*b20*b29*b39*b43*
     b56*b58 + b6*b9*b20*b29*b39*b48*b51*b58 - b6*b9*b20*b29*b40*b47*b51*b58 + 
     b6*b9*b20*b32*b37*b47*b51*b58 - b6*b9*b24*b28*b37*b47*b51*b58 + b6*b16*b17
     *b28*b37*b47*b51*b58 - b8*b14*b17*b28*b37*b47*b51*b58 + b8*b14*b17*b28*b39
     *b45*b51*b58 - b6*b16*b17*b28*b39*b45*b51*b58 + b6*b9*b24*b28*b39*b45*b51*
     b58 - b6*b9*b20*b32*b39*b45*b51*b58 + b6*b9*b20*b31*b40*b45*b51*b58 - b6*
     b9*b20*b31*b37*b48*b51*b58 + b6*b9*b20*b31*b37*b43*b56*b58 - b6*b9*b20*b31
     *b37*b43*b50*b64 + b6*b9*b23*b28*b37*b43*b50*b64 - b6*b9*b23*b28*b37*b43*
     b56*b58 + b6*b9*b23*b28*b37*b48*b51*b58 - b6*b9*b23*b28*b40*b45*b51*b58 + 
     b6*b9*b23*b32*b36*b45*b51*b58 - b6*b9*b24*b31*b36*b45*b51*b58 + b6*b16*b17
     *b31*b36*b45*b51*b58 - b8*b14*b17*b31*b36*b45*b51*b58 + b8*b14*b23*b25*b36
     *b45*b51*b58 - b6*b16*b23*b25*b36*b45*b51*b58 + b6*b15*b24*b25*b36*b45*b51
     *b58 - b6*b15*b17*b32*b36*b45*b51*b58 + b6*b15*b17*b28*b40*b45*b51*b58 - 
     b6*b15*b17*b28*b37*b48*b51*b58 + b6*b15*b17*b28*b37*b43*b56*b58 - b6*b15*
     b17*b28*b37*b43*b50*b64 + b7*b14*b17*b28*b37*b43*b50*b64 - b7*b14*b17*b28*
     b37*b43*b56*b58 + b7*b14*b17*b28*b37*b48*b51*b58 - b7*b14*b17*b28*b40*b45*
     b51*b58 + b7*b14*b17*b32*b36*b45*b51*b58 - b7*b14*b24*b25*b36*b45*b51*b58
      + b7*b16*b22*b25*b36*b45*b51*b58 - b8*b15*b22*b25*b36*b45*b51*b58 + b8*
     b15*b17*b30*b36*b45*b51*b58 - b7*b16*b17*b30*b36*b45*b51*b58 + b7*b9*b24*
     b30*b36*b45*b51*b58 - b7*b9*b22*b32*b36*b45*b51*b58 + b7*b9*b22*b28*b40*
     b45*b51*b58 - b7*b9*b22*b28*b37*b48*b51*b58 + b7*b9*b22*b28*b37*b43*b56*
     b58 - b7*b9*b22*b28*b37*b43*b50*b64 + b1*b15*b22*b28*b37*b43*b50*b64 - b1*
     b15*b22*b28*b37*b43*b56*b58 + b1*b15*b22*b28*b37*b48*b51*b58 - b1*b15*b22*
     b28*b40*b45*b51*b58 + b1*b15*b22*b32*b36*b45*b51*b58 - b1*b15*b24*b30*b36*
     b45*b51*b58 + b1*b16*b23*b30*b36*b45*b51*b58 - b8*b9*b23*b30*b36*b45*b51*
     b58 + b8*b9*b22*b31*b36*b45*b51*b58 - b1*b16*b22*b31*b36*b45*b51*b58 + b1*
     b14*b24*b31*b36*b45*b51*b58 - b1*b14*b23*b32*b36*b45*b51*b58 + b1*b14*b23*
     b28*b40*b45*b51*b58 - b1*b14*b23*b28*b37*b48*b51*b58 + b1*b14*b23*b28*b37*
     b43*b56*b58 - b1*b14*b23*b28*b37*b43*b50*b64 + b1*b14*b20*b31*b37*b43*b50*
     b64 - b1*b14*b20*b31*b37*b43*b56*b58 + b1*b14*b20*b31*b37*b48*b51*b58 - b1
     *b14*b20*b31*b40*b45*b51*b58 + b1*b14*b20*b32*b39*b45*b51*b58 - b1*b14*b24
     *b28*b39*b45*b51*b58 + b1*b16*b22*b28*b39*b45*b51*b58 - b8*b9*b22*b28*b39*
     b45*b51*b58 + b8*b9*b22*b28*b37*b47*b51*b58 - b1*b16*b22*b28*b37*b47*b51*
     b58 + b1*b14*b24*b28*b37*b47*b51*b58 - b1*b14*b20*b32*b37*b47*b51*b58 + b1
     *b14*b20*b29*b40*b47*b51*b58 - b1*b14*b20*b29*b39*b48*b51*b58 + b1*b14*b20
     *b29*b39*b43*b56*b58 - b1*b14*b20*b29*b39*b43*b50*b64 + b1*b14*b20*b29*b35
     *b47*b50*b64 - b1*b14*b20*b29*b35*b47*b56*b58 + b1*b14*b20*b29*b35*b48*b55
     *b58 - b1*b14*b20*b29*b40*b43*b55*b58 + b1*b14*b20*b32*b37*b43*b55*b58 - 
     b1*b14*b24*b28*b37*b43*b55*b58 + b1*b16*b22*b28*b37*b43*b55*b58 - b8*b9*
     b22*b28*b37*b43*b55*b58 + b8*b9*b22*b28*b37*b43*b50*b63 - b1*b16*b22*b28*
     b37*b43*b50*b63 + b1*b14*b24*b28*b37*b43*b50*b63 - b1*b14*b20*b32*b37*b43*
     b50*b63 + b1*b14*b20*b29*b40*b43*b50*b63 - b1*b14*b20*b29*b35*b48*b50*b63
      + b1*b14*b20*b29*b35*b42*b56*b63 - b1*b14*b20*b29*b35*b42*b55*b64 + b1*
     b12*b22*b29*b35*b42*b55*b64 - b1*b12*b22*b29*b35*b42*b56*b63 + b1*b12*b22*
     b29*b35*b48*b50*b63 - b1*b12*b22*b29*b40*b43*b50*b63 + b1*b12*b22*b32*b37*
     b43*b50*b63 - b1*b12*b24*b30*b37*b43*b50*b63 + b1*b16*b20*b30*b37*b43*b50*
     b63 - b8*b9*b20*b30*b37*b43*b50*b63 + b8*b9*b20*b30*b37*b43*b55*b58 - b1*
     b16*b20*b30*b37*b43*b55*b58 + b1*b12*b24*b30*b37*b43*b55*b58 - b1*b12*b22*
     b32*b37*b43*b55*b58 + b1*b12*b22*b29*b40*b43*b55*b58 - b1*b12*b22*b29*b35*
     b48*b55*b58 + b1*b12*b22*b29*b35*b47*b56*b58 - b1*b12*b22*b29*b35*b47*b50*
     b64 + b1*b12*b22*b29*b39*b43*b50*b64 - b1*b12*b22*b29*b39*b43*b56*b58 + b1
     *b12*b22*b29*b39*b48*b51*b58 - b1*b12*b22*b29*b40*b47*b51*b58 + b1*b12*b22
     *b32*b37*b47*b51*b58 - b1*b12*b24*b30*b37*b47*b51*b58 + b1*b16*b20*b30*b37
     *b47*b51*b58 - b8*b9*b20*b30*b37*b47*b51*b58 + b8*b9*b20*b30*b39*b45*b51*
     b58 - b1*b16*b20*b30*b39*b45*b51*b58 + b1*b12*b24*b30*b39*b45*b51*b58 - b1
     *b12*b22*b32*b39*b45*b51*b58 + b1*b12*b22*b31*b40*b45*b51*b58 - b1*b12*b22
     *b31*b37*b48*b51*b58 + b1*b12*b22*b31*b37*b43*b56*b58 - b1*b12*b22*b31*b37
     *b43*b50*b64 + b1*b12*b23*b30*b37*b43*b50*b64 - b1*b12*b23*b30*b37*b43*b56
     *b58 + b1*b12*b23*b30*b37*b48*b51*b58 - b1*b12*b23*b30*b40*b45*b51*b58 + 
     b1*b12*b23*b32*b38*b45*b51*b58 - b1*b12*b24*b31*b38*b45*b51*b58 + b1*b16*
     b20*b31*b38*b45*b51*b58 - b8*b9*b20*b31*b38*b45*b51*b58 + b8*b9*b23*b28*
     b38*b45*b51*b58 - b1*b16*b23*b28*b38*b45*b51*b58 + b1*b15*b24*b28*b38*b45*
     b51*b58 - b1*b15*b20*b32*b38*b45*b51*b58 + b1*b15*b20*b30*b40*b45*b51*b58
      - b1*b15*b20*b30*b37*b48*b51*b58 + b1*b15*b20*b30*b37*b43*b56*b58 - b1*
     b15*b20*b30*b37*b43*b50*b64 + b7*b9*b20*b30*b37*b43*b50*b64 - b7*b9*b20*
     b30*b37*b43*b56*b58 + b7*b9*b20*b30*b37*b48*b51*b58 - b7*b9*b20*b30*b40*
     b45*b51*b58 + b7*b9*b20*b32*b38*b45*b51*b58 - b7*b9*b24*b28*b38*b45*b51*
     b58 + b7*b16*b17*b28*b38*b45*b51*b58 - b8*b15*b17*b28*b38*b45*b51*b58 + b8
     *b15*b17*b28*b37*b46*b51*b58 - b7*b16*b17*b28*b37*b46*b51*b58 + b7*b9*b24*
     b28*b37*b46*b51*b58 - b7*b9*b20*b32*b37*b46*b51*b58 + b7*b9*b20*b29*b40*
     b46*b51*b58 - b7*b9*b20*b29*b38*b48*b51*b58 + b7*b9*b20*b29*b38*b43*b56*
     b58 - b7*b9*b20*b29*b38*b43*b50*b64 + b1*b15*b20*b29*b38*b43*b50*b64 - b1*
     b15*b20*b29*b38*b43*b56*b58 + b1*b15*b20*b29*b38*b48*b51*b58 - b1*b15*b20*
     b29*b40*b46*b51*b58 + b1*b15*b20*b32*b37*b46*b51*b58 - b1*b15*b24*b28*b37*
     b46*b51*b58 + b1*b16*b23*b28*b37*b46*b51*b58 - b8*b9*b23*b28*b37*b46*b51*
     b58 + b8*b9*b20*b31*b37*b46*b51*b58 - b1*b16*b20*b31*b37*b46*b51*b58 + b1*
     b12*b24*b31*b37*b46*b51*b58 - b1*b12*b23*b32*b37*b46*b51*b58 + b1*b12*b23*
     b29*b40*b46*b51*b58 - b1*b12*b23*b29*b38*b48*b51*b58 + b1*b12*b23*b29*b38*
     b43*b56*b58 - b1*b12*b23*b29*b38*b43*b50*b64 + b1*b12*b21*b31*b38*b43*b50*
     b64 - b1*b12*b21*b31*b38*b43*b56*b58 + b1*b12*b21*b31*b38*b48*b51*b58 - b1
     *b12*b21*b31*b40*b46*b51*b58 + b1*b12*b21*b32*b39*b46*b51*b58 - b1*b12*b24
     *b29*b39*b46*b51*b58 + b1*b16*b20*b29*b39*b46*b51*b58 - b8*b9*b20*b29*b39*
     b46*b51*b58 + b8*b9*b20*b29*b38*b47*b51*b58 - b1*b16*b20*b29*b38*b47*b51*
     b58 + b1*b12*b24*b29*b38*b47*b51*b58 - b1*b12*b21*b32*b38*b47*b51*b58 + b1
     *b12*b21*b30*b40*b47*b51*b58 - b1*b12*b21*b30*b39*b48*b51*b58 + b1*b12*b21
     *b30*b39*b43*b56*b58 - b1*b12*b21*b30*b39*b43*b50*b64 + b1*b12*b21*b30*b35
     *b47*b50*b64 - b1*b12*b21*b30*b35*b47*b56*b58 + b1*b12*b21*b30*b35*b48*b55
     *b58 - b1*b12*b21*b30*b40*b43*b55*b58 + b1*b12*b21*b32*b38*b43*b55*b58 - 
     b1*b12*b24*b29*b38*b43*b55*b58 + b1*b16*b20*b29*b38*b43*b55*b58 - b8*b9*
     b20*b29*b38*b43*b55*b58 + b8*b9*b20*b29*b38*b43*b50*b63 - b1*b16*b20*b29*
     b38*b43*b50*b63 + b1*b12*b24*b29*b38*b43*b50*b63 - b1*b12*b21*b32*b38*b43*
     b50*b63 + b1*b12*b21*b30*b40*b43*b50*b63 - b1*b12*b21*b30*b35*b48*b50*b63
      + b1*b12*b21*b30*b35*b42*b56*b63 - b1*b12*b21*b30*b35*b42*b55*b64 + b1*
     b12*b21*b27*b38*b42*b55*b64 - b1*b12*b21*b27*b38*b42*b56*b63 + b1*b12*b21*
     b27*b38*b48*b50*b63 - b1*b12*b21*b27*b40*b46*b50*b63 + b1*b12*b21*b32*b35*
     b46*b50*b63 - b1*b12*b24*b29*b35*b46*b50*b63 + b1*b16*b20*b29*b35*b46*b50*
     b63 - b8*b9*b20*b29*b35*b46*b50*b63 + b8*b9*b20*b29*b35*b46*b55*b58 - b1*
     b16*b20*b29*b35*b46*b55*b58 + b1*b12*b24*b29*b35*b46*b55*b58 - b1*b12*b21*
     b32*b35*b46*b55*b58 + b1*b12*b21*b27*b40*b46*b55*b58 - b1*b12*b21*b27*b38*
     b48*b55*b58 + b1*b12*b21*b27*b38*b47*b56*b58 - b1*b12*b21*b27*b38*b47*b50*
     b64 + b1*b12*b21*b27*b39*b46*b50*b64 - b1*b12*b21*b27*b39*b46*b56*b58 + b1
     *b12*b21*b27*b39*b48*b54*b58 - b1*b12*b21*b27*b40*b47*b54*b58 + b1*b12*b21
     *b32*b35*b47*b54*b58 - b1*b12*b24*b29*b35*b47*b54*b58 + b1*b16*b20*b29*b35
     *b47*b54*b58 - b8*b9*b20*b29*b35*b47*b54*b58 + b8*b9*b20*b29*b39*b43*b54*
     b58 - b1*b16*b20*b29*b39*b43*b54*b58 + b1*b12*b24*b29*b39*b43*b54*b58 - b1
     *b12*b21*b32*b39*b43*b54*b58 + b1*b12*b21*b31*b40*b43*b54*b58 - b1*b12*b21
     *b31*b35*b48*b54*b58 + b1*b12*b21*b31*b35*b46*b56*b58 - b1*b12*b21*b31*b35
     *b46*b50*b64 + b1*b12*b23*b29*b35*b46*b50*b64 - b1*b12*b23*b29*b35*b46*b56
     *b58 + b1*b12*b23*b29*b35*b48*b54*b58 - b1*b12*b23*b29*b40*b43*b54*b58 + 
     b1*b12*b23*b32*b37*b43*b54*b58 - b1*b12*b24*b31*b37*b43*b54*b58 + b1*b16*
     b20*b31*b37*b43*b54*b58 - b8*b9*b20*b31*b37*b43*b54*b58 + b8*b9*b23*b28*
     b37*b43*b54*b58 - b1*b16*b23*b28*b37*b43*b54*b58 + b1*b15*b24*b28*b37*b43*
     b54*b58 - b1*b15*b20*b32*b37*b43*b54*b58 + b1*b15*b20*b29*b40*b43*b54*b58
      - b1*b15*b20*b29*b35*b48*b54*b58 + b1*b15*b20*b29*b35*b46*b56*b58 - b1*
     b15*b20*b29*b35*b46*b50*b64 + b7*b9*b20*b29*b35*b46*b50*b64 - b7*b9*b20*
     b29*b35*b46*b56*b58 + b7*b9*b20*b29*b35*b48*b54*b58 - b7*b9*b20*b29*b40*
     b43*b54*b58 + b7*b9*b20*b32*b37*b43*b54*b58 - b7*b9*b24*b28*b37*b43*b54*
     b58 + b7*b16*b17*b28*b37*b43*b54*b58 - b8*b15*b17*b28*b37*b43*b54*b58 + b8
     *b15*b17*b28*b37*b43*b50*b62 - b7*b16*b17*b28*b37*b43*b50*b62 + b7*b9*b24*
     b28*b37*b43*b50*b62 - b7*b9*b20*b32*b37*b43*b50*b62 + b7*b9*b20*b29*b40*
     b43*b50*b62 - b7*b9*b20*b29*b35*b48*b50*b62 + b7*b9*b20*b29*b35*b42*b56*
     b62 - b7*b9*b20*b29*b35*b42*b54*b64 + b1*b15*b20*b29*b35*b42*b54*b64 - b1*
     b15*b20*b29*b35*b42*b56*b62 + b1*b15*b20*b29*b35*b48*b50*b62 - b1*b15*b20*
     b29*b40*b43*b50*b62 + b1*b15*b20*b32*b37*b43*b50*b62 - b1*b15*b24*b28*b37*
     b43*b50*b62 + b1*b16*b23*b28*b37*b43*b50*b62 - b8*b9*b23*b28*b37*b43*b50*
     b62 + b8*b9*b20*b31*b37*b43*b50*b62 - b1*b16*b20*b31*b37*b43*b50*b62 + b1*
     b12*b24*b31*b37*b43*b50*b62 - b1*b12*b23*b32*b37*b43*b50*b62 + b1*b12*b23*
     b29*b40*b43*b50*b62 - b1*b12*b23*b29*b35*b48*b50*b62 + b1*b12*b23*b29*b35*
     b42*b56*b62 - b1*b12*b23*b29*b35*b42*b54*b64 + b1*b12*b21*b31*b35*b42*b54*
     b64 - b1*b12*b21*b31*b35*b42*b56*b62 + b1*b12*b21*b31*b35*b48*b50*b62 - b1
     *b12*b21*b31*b40*b43*b50*b62 + b1*b12*b21*b32*b39*b43*b50*b62 - b1*b12*b24
     *b29*b39*b43*b50*b62 + b1*b16*b20*b29*b39*b43*b50*b62 - b8*b9*b20*b29*b39*
     b43*b50*b62 + b8*b9*b20*b29*b35*b47*b50*b62 - b1*b16*b20*b29*b35*b47*b50*
     b62 + b1*b12*b24*b29*b35*b47*b50*b62 - b1*b12*b21*b32*b35*b47*b50*b62 + b1
     *b12*b21*b27*b40*b47*b50*b62 - b1*b12*b21*b27*b39*b48*b50*b62 + b1*b12*b21
     *b27*b39*b42*b56*b62 - b1*b12*b21*b27*b39*b42*b54*b64 + b1*b12*b21*b27*b34
     *b47*b54*b64 - b1*b12*b21*b27*b34*b47*b56*b62 + b1*b12*b21*b27*b34*b48*b55
     *b62 - b1*b12*b21*b27*b40*b42*b55*b62 + b1*b12*b21*b32*b35*b42*b55*b62 - 
     b1*b12*b24*b29*b35*b42*b55*b62 + b1*b16*b20*b29*b35*b42*b55*b62 - b8*b9*
     b20*b29*b35*b42*b55*b62 + b8*b9*b20*b29*b35*b42*b54*b63 - b1*b16*b20*b29*
     b35*b42*b54*b63 + b1*b12*b24*b29*b35*b42*b54*b63 - b1*b12*b21*b32*b35*b42*
     b54*b63 + b1*b12*b21*b27*b40*b42*b54*b63 - b1*b12*b21*b27*b34*b48*b54*b63
      + b1*b12*b21*b27*b34*b46*b56*b63 - b1*b12*b21*b27*b34*b46*b55*b64 + b1*
     b12*b19*b29*b34*b46*b55*b64 - b1*b12*b19*b29*b34*b46*b56*b63 + b1*b12*b19*
     b29*b34*b48*b54*b63 - b1*b12*b19*b29*b40*b42*b54*b63 + b1*b12*b19*b32*b37*
     b42*b54*b63 - b1*b12*b24*b27*b37*b42*b54*b63 + b1*b16*b20*b27*b37*b42*b54*
     b63 - b8*b9*b20*b27*b37*b42*b54*b63 + b8*b9*b20*b27*b37*b42*b55*b62 - b1*
     b16*b20*b27*b37*b42*b55*b62 + b1*b12*b24*b27*b37*b42*b55*b62 - b1*b12*b19*
     b32*b37*b42*b55*b62 + b1*b12*b19*b29*b40*b42*b55*b62 - b1*b12*b19*b29*b34*
     b48*b55*b62 + b1*b12*b19*b29*b34*b47*b56*b62 - b1*b12*b19*b29*b34*b47*b54*
     b64 + b1*b12*b19*b29*b39*b42*b54*b64 - b1*b12*b19*b29*b39*b42*b56*b62 + b1
     *b12*b19*b29*b39*b48*b50*b62 - b1*b12*b19*b29*b40*b47*b50*b62 + b1*b12*b19
     *b32*b37*b47*b50*b62 - b1*b12*b24*b27*b37*b47*b50*b62 + b1*b16*b20*b27*b37
     *b47*b50*b62 - b8*b9*b20*b27*b37*b47*b50*b62 + b8*b9*b20*b27*b39*b45*b50*
     b62 - b1*b16*b20*b27*b39*b45*b50*b62 + b1*b12*b24*b27*b39*b45*b50*b62 - b1
     *b12*b19*b32*b39*b45*b50*b62 + b1*b12*b19*b31*b40*b45*b50*b62 - b1*b12*b19
     *b31*b37*b48*b50*b62 + b1*b12*b19*b31*b37*b42*b56*b62 - b1*b12*b19*b31*b37
     *b42*b54*b64 + b1*b12*b23*b27*b37*b42*b54*b64 - b1*b12*b23*b27*b37*b42*b56
     *b62 + b1*b12*b23*b27*b37*b48*b50*b62 - b1*b12*b23*b27*b40*b45*b50*b62 + 
     b1*b12*b23*b32*b35*b45*b50*b62 - b1*b12*b24*b31*b35*b45*b50*b62 + b1*b16*
     b20*b31*b35*b45*b50*b62 - b8*b9*b20*b31*b35*b45*b50*b62 + b8*b9*b23*b28*
     b35*b45*b50*b62 - b1*b16*b23*b28*b35*b45*b50*b62 + b1*b15*b24*b28*b35*b45*
     b50*b62 - b1*b15*b20*b32*b35*b45*b50*b62 + b1*b15*b20*b27*b40*b45*b50*b62
      - b1*b15*b20*b27*b37*b48*b50*b62 + b1*b15*b20*b27*b37*b42*b56*b62 - b1*
     b15*b20*b27*b37*b42*b54*b64 + b7*b9*b20*b27*b37*b42*b54*b64 - b7*b9*b20*
     b27*b37*b42*b56*b62 + b7*b9*b20*b27*b37*b48*b50*b62 - b7*b9*b20*b27*b40*
     b45*b50*b62 + b7*b9*b20*b32*b35*b45*b50*b62 - b7*b9*b24*b28*b35*b45*b50*
     b62 + b7*b16*b17*b28*b35*b45*b50*b62 - b8*b15*b17*b28*b35*b45*b50*b62 + b8
     *b15*b17*b28*b35*b45*b54*b58 - b7*b16*b17*b28*b35*b45*b54*b58 + b7*b9*b24*
     b28*b35*b45*b54*b58 - b7*b9*b20*b32*b35*b45*b54*b58 + b7*b9*b20*b27*b40*
     b45*b54*b58 - b7*b9*b20*b27*b37*b48*b54*b58 + b7*b9*b20*b27*b37*b46*b56*
     b58 - b7*b9*b20*b27*b37*b46*b50*b64 + b1*b15*b20*b27*b37*b46*b50*b64 - b1*
     b15*b20*b27*b37*b46*b56*b58 + b1*b15*b20*b27*b37*b48*b54*b58 - b1*b15*b20*
     b27*b40*b45*b54*b58 + b1*b15*b20*b32*b35*b45*b54*b58 - b1*b15*b24*b28*b35*
     b45*b54*b58 + b1*b16*b23*b28*b35*b45*b54*b58 - b8*b9*b23*b28*b35*b45*b54*
     b58 + b8*b9*b20*b31*b35*b45*b54*b58 - b1*b16*b20*b31*b35*b45*b54*b58 + b1*
     b12*b24*b31*b35*b45*b54*b58 - b1*b12*b23*b32*b35*b45*b54*b58 + b1*b12*b23*
     b27*b40*b45*b54*b58 - b1*b12*b23*b27*b37*b48*b54*b58 + b1*b12*b23*b27*b37*
     b46*b56*b58 - b1*b12*b23*b27*b37*b46*b50*b64 + b1*b12*b19*b31*b37*b46*b50*
     b64 - b1*b12*b19*b31*b37*b46*b56*b58 + b1*b12*b19*b31*b37*b48*b54*b58 - b1
     *b12*b19*b31*b40*b45*b54*b58 + b1*b12*b19*b32*b39*b45*b54*b58 - b1*b12*b24
     *b27*b39*b45*b54*b58 + b1*b16*b20*b27*b39*b45*b54*b58 - b8*b9*b20*b27*b39*
     b45*b54*b58 + b8*b9*b20*b27*b37*b47*b54*b58 - b1*b16*b20*b27*b37*b47*b54*
     b58 + b1*b12*b24*b27*b37*b47*b54*b58 - b1*b12*b19*b32*b37*b47*b54*b58 + b1
     *b12*b19*b29*b40*b47*b54*b58 - b1*b12*b19*b29*b39*b48*b54*b58 + b1*b12*b19
     *b29*b39*b46*b56*b58 - b1*b12*b19*b29*b39*b46*b50*b64 + b1*b12*b19*b29*b38
     *b47*b50*b64 - b1*b12*b19*b29*b38*b47*b56*b58 + b1*b12*b19*b29*b38*b48*b55
     *b58 - b1*b12*b19*b29*b40*b46*b55*b58 + b1*b12*b19*b32*b37*b46*b55*b58 - 
     b1*b12*b24*b27*b37*b46*b55*b58 + b1*b16*b20*b27*b37*b46*b55*b58 - b8*b9*
     b20*b27*b37*b46*b55*b58 + b8*b9*b20*b27*b37*b46*b50*b63 - b1*b16*b20*b27*
     b37*b46*b50*b63 + b1*b12*b24*b27*b37*b46*b50*b63 - b1*b12*b19*b32*b37*b46*
     b50*b63 + b1*b12*b19*b29*b40*b46*b50*b63 - b1*b12*b19*b29*b38*b48*b50*b63
      + b1*b12*b19*b29*b38*b42*b56*b63 - b1*b12*b19*b29*b38*b42*b55*b64 + b1*
     b12*b19*b30*b37*b42*b55*b64 - b1*b12*b19*b30*b37*b42*b56*b63 + b1*b12*b19*
     b30*b37*b48*b50*b63 - b1*b12*b19*b30*b40*b45*b50*b63 + b1*b12*b19*b32*b38*
     b45*b50*b63 - b1*b12*b24*b27*b38*b45*b50*b63 + b1*b16*b20*b27*b38*b45*b50*
     b63 - b8*b9*b20*b27*b38*b45*b50*b63 + b8*b9*b20*b27*b38*b45*b55*b58 - b1*
     b16*b20*b27*b38*b45*b55*b58 + b1*b12*b24*b27*b38*b45*b55*b58 - b1*b12*b19*
     b32*b38*b45*b55*b58 + b1*b12*b19*b30*b40*b45*b55*b58 - b1*b12*b19*b30*b37*
     b48*b55*b58 + b1*b12*b19*b30*b37*b47*b56*b58 - b1*b12*b19*b30*b37*b47*b50*
     b64 + b1*b12*b19*b30*b39*b45*b50*b64 - b1*b12*b19*b30*b39*b45*b56*b58 + b1
     *b12*b19*b30*b39*b48*b53*b58 - b1*b12*b19*b30*b40*b47*b53*b58 + b1*b12*b19
     *b32*b38*b47*b53*b58 - b1*b12*b24*b27*b38*b47*b53*b58 + b1*b16*b20*b27*b38
     *b47*b53*b58 - b8*b9*b20*b27*b38*b47*b53*b58 + b8*b9*b20*b27*b39*b46*b53*
     b58 - b1*b16*b20*b27*b39*b46*b53*b58 + b1*b12*b24*b27*b39*b46*b53*b58 - b1
     *b12*b19*b32*b39*b46*b53*b58 + b1*b12*b19*b31*b40*b46*b53*b58 - b1*b12*b19
     *b31*b38*b48*b53*b58 + b1*b12*b19*b31*b38*b45*b56*b58 - b1*b12*b19*b31*b38
     *b45*b50*b64 + b1*b12*b23*b27*b38*b45*b50*b64 - b1*b12*b23*b27*b38*b45*b56
     *b58 + b1*b12*b23*b27*b38*b48*b53*b58 - b1*b12*b23*b27*b40*b46*b53*b58 + 
     b1*b12*b23*b32*b35*b46*b53*b58 - b1*b12*b24*b31*b35*b46*b53*b58 + b1*b16*
     b20*b31*b35*b46*b53*b58 - b8*b9*b20*b31*b35*b46*b53*b58 + b8*b9*b23*b28*
     b35*b46*b53*b58 - b1*b16*b23*b28*b35*b46*b53*b58 + b1*b15*b24*b28*b35*b46*
     b53*b58 - b1*b15*b20*b32*b35*b46*b53*b58 + b1*b15*b20*b27*b40*b46*b53*b58
      - b1*b15*b20*b27*b38*b48*b53*b58 + b1*b15*b20*b27*b38*b45*b56*b58 - b1*
     b15*b20*b27*b38*b45*b50*b64 + b7*b9*b20*b27*b38*b45*b50*b64 - b7*b9*b20*
     b27*b38*b45*b56*b58 + b7*b9*b20*b27*b38*b48*b53*b58 - b7*b9*b20*b27*b40*
     b46*b53*b58 + b7*b9*b20*b32*b35*b46*b53*b58 - b7*b9*b24*b28*b35*b46*b53*
     b58 + b7*b16*b17*b28*b35*b46*b53*b58 - b8*b15*b17*b28*b35*b46*b53*b58 + b8
     *b15*b17*b28*b38*b43*b53*b58 - b7*b16*b17*b28*b38*b43*b53*b58 + b7*b9*b24*
     b28*b38*b43*b53*b58 - b7*b9*b20*b32*b38*b43*b53*b58 + b7*b9*b20*b30*b40*
     b43*b53*b58 - b7*b9*b20*b30*b35*b48*b53*b58 + b7*b9*b20*b30*b35*b45*b56*
     b58 - b7*b9*b20*b30*b35*b45*b50*b64 + b1*b15*b20*b30*b35*b45*b50*b64 - b1*
     b15*b20*b30*b35*b45*b56*b58 + b1*b15*b20*b30*b35*b48*b53*b58 - b1*b15*b20*
     b30*b40*b43*b53*b58 + b1*b15*b20*b32*b38*b43*b53*b58 - b1*b15*b24*b28*b38*
     b43*b53*b58 + b1*b16*b23*b28*b38*b43*b53*b58 - b8*b9*b23*b28*b38*b43*b53*
     b58 + b8*b9*b20*b31*b38*b43*b53*b58 - b1*b16*b20*b31*b38*b43*b53*b58 + b1*
     b12*b24*b31*b38*b43*b53*b58 - b1*b12*b23*b32*b38*b43*b53*b58 + b1*b12*b23*
     b30*b40*b43*b53*b58 - b1*b12*b23*b30*b35*b48*b53*b58 + b1*b12*b23*b30*b35*
     b45*b56*b58 - b1*b12*b23*b30*b35*b45*b50*b64 + b1*b12*b22*b31*b35*b45*b50*
     b64 - b1*b12*b22*b31*b35*b45*b56*b58 + b1*b12*b22*b31*b35*b48*b53*b58 - b1
     *b12*b22*b31*b40*b43*b53*b58 + b1*b12*b22*b32*b39*b43*b53*b58 - b1*b12*b24
     *b30*b39*b43*b53*b58 + b1*b16*b20*b30*b39*b43*b53*b58 - b8*b9*b20*b30*b39*
     b43*b53*b58 + b8*b9*b20*b30*b35*b47*b53*b58 - b1*b16*b20*b30*b35*b47*b53*
     b58 + b1*b12*b24*b30*b35*b47*b53*b58 - b1*b12*b22*b32*b35*b47*b53*b58 + b1
     *b12*b22*b27*b40*b47*b53*b58 - b1*b12*b22*b27*b39*b48*b53*b58 + b1*b12*b22
     *b27*b39*b45*b56*b58 - b1*b12*b22*b27*b39*b45*b50*b64 + b1*b12*b22*b27*b37
     *b47*b50*b64 - b1*b12*b22*b27*b37*b47*b56*b58 + b1*b12*b22*b27*b37*b48*b55
     *b58 - b1*b12*b22*b27*b40*b45*b55*b58 + b1*b12*b22*b32*b35*b45*b55*b58 - 
     b1*b12*b24*b30*b35*b45*b55*b58 + b1*b16*b20*b30*b35*b45*b55*b58 - b8*b9*
     b20*b30*b35*b45*b55*b58 + b8*b9*b20*b30*b35*b45*b50*b63 - b1*b16*b20*b30*
     b35*b45*b50*b63 + b1*b12*b24*b30*b35*b45*b50*b63 - b1*b12*b22*b32*b35*b45*
     b50*b63 + b1*b12*b22*b27*b40*b45*b50*b63 - b1*b12*b22*b27*b37*b48*b50*b63
      + b1*b12*b22*b27*b37*b42*b56*b63 - b1*b12*b22*b27*b37*b42*b55*b64 + b1*
     b14*b20*b27*b37*b42*b55*b64 - b1*b14*b20*b27*b37*b42*b56*b63 + b1*b14*b20*
     b27*b37*b48*b50*b63 - b1*b14*b20*b27*b40*b45*b50*b63 + b1*b14*b20*b32*b35*
     b45*b50*b63 - b1*b14*b24*b28*b35*b45*b50*b63 + b1*b16*b22*b28*b35*b45*b50*
     b63 - b8*b9*b22*b28*b35*b45*b50*b63 + b8*b9*b22*b28*b35*b45*b55*b58 - b1*
     b16*b22*b28*b35*b45*b55*b58 + b1*b14*b24*b28*b35*b45*b55*b58 - b1*b14*b20*
     b32*b35*b45*b55*b58 + b1*b14*b20*b27*b40*b45*b55*b58 - b1*b14*b20*b27*b37*
     b48*b55*b58 + b1*b14*b20*b27*b37*b47*b56*b58 - b1*b14*b20*b27*b37*b47*b50*
     b64 + b1*b14*b20*b27*b39*b45*b50*b64 - b1*b14*b20*b27*b39*b45*b56*b58 + b1
     *b14*b20*b27*b39*b48*b53*b58 - b1*b14*b20*b27*b40*b47*b53*b58 + b1*b14*b20
     *b32*b35*b47*b53*b58 - b1*b14*b24*b28*b35*b47*b53*b58 + b1*b16*b22*b28*b35
     *b47*b53*b58 - b8*b9*b22*b28*b35*b47*b53*b58 + b8*b9*b22*b28*b39*b43*b53*
     b58 - b1*b16*b22*b28*b39*b43*b53*b58 + b1*b14*b24*b28*b39*b43*b53*b58 - b1
     *b14*b20*b32*b39*b43*b53*b58 + b1*b14*b20*b31*b40*b43*b53*b58 - b1*b14*b20
     *b31*b35*b48*b53*b58 + b1*b14*b20*b31*b35*b45*b56*b58 - b1*b14*b20*b31*b35
     *b45*b50*b64 + b1*b14*b23*b28*b35*b45*b50*b64 - b1*b14*b23*b28*b35*b45*b56
     *b58 + b1*b14*b23*b28*b35*b48*b53*b58 - b1*b14*b23*b28*b40*b43*b53*b58 + 
     b1*b14*b23*b32*b36*b43*b53*b58 - b1*b14*b24*b31*b36*b43*b53*b58 + b1*b16*
     b22*b31*b36*b43*b53*b58 - b8*b9*b22*b31*b36*b43*b53*b58 + b8*b9*b23*b30*
     b36*b43*b53*b58 - b1*b16*b23*b30*b36*b43*b53*b58 + b1*b15*b24*b30*b36*b43*
     b53*b58 - b1*b15*b22*b32*b36*b43*b53*b58 + b1*b15*b22*b28*b40*b43*b53*b58
      - b1*b15*b22*b28*b35*b48*b53*b58 + b1*b15*b22*b28*b35*b45*b56*b58 - b1*
     b15*b22*b28*b35*b45*b50*b64 + b7*b9*b22*b28*b35*b45*b50*b64 - b7*b9*b22*
     b28*b35*b45*b56*b58 + b7*b9*b22*b28*b35*b48*b53*b58 - b7*b9*b22*b28*b40*
     b43*b53*b58 + b7*b9*b22*b32*b36*b43*b53*b58 - b7*b9*b24*b30*b36*b43*b53*
     b58 + b7*b16*b17*b30*b36*b43*b53*b58 - b8*b15*b17*b30*b36*b43*b53*b58 + b8
     *b15*b22*b25*b36*b43*b53*b58 - b7*b16*b22*b25*b36*b43*b53*b58 + b7*b14*b24
     *b25*b36*b43*b53*b58 - b7*b14*b17*b32*b36*b43*b53*b58 + b7*b14*b17*b28*b40
     *b43*b53*b58 - b7*b14*b17*b28*b35*b48*b53*b58 + b7*b14*b17*b28*b35*b45*b56
     *b58 - b7*b14*b17*b28*b35*b45*b50*b64 + b6*b15*b17*b28*b35*b45*b50*b64 - 
     b6*b15*b17*b28*b35*b45*b56*b58 + b6*b15*b17*b28*b35*b48*b53*b58 - b6*b15*
     b17*b28*b40*b43*b53*b58 + b6*b15*b17*b32*b36*b43*b53*b58 - b6*b15*b24*b25*
     b36*b43*b53*b58 + b6*b16*b23*b25*b36*b43*b53*b58 - b8*b14*b23*b25*b36*b43*
     b53*b58 + b8*b14*b17*b31*b36*b43*b53*b58 - b6*b16*b17*b31*b36*b43*b53*b58
      + b6*b9*b24*b31*b36*b43*b53*b58 - b6*b9*b23*b32*b36*b43*b53*b58 + b6*b9*
     b23*b28*b40*b43*b53*b58 - b6*b9*b23*b28*b35*b48*b53*b58 + b6*b9*b23*b28*
     b35*b45*b56*b58 - b6*b9*b23*b28*b35*b45*b50*b64 + b6*b9*b20*b31*b35*b45*
     b50*b64 - b6*b9*b20*b31*b35*b45*b56*b58 + b6*b9*b20*b31*b35*b48*b53*b58 - 
     b6*b9*b20*b31*b40*b43*b53*b58 + b6*b9*b20*b32*b39*b43*b53*b58 - b6*b9*b24*
     b28*b39*b43*b53*b58 + b6*b16*b17*b28*b39*b43*b53*b58 - b8*b14*b17*b28*b39*
     b43*b53*b58 + b8*b14*b17*b28*b35*b47*b53*b58 - b6*b16*b17*b28*b35*b47*b53*
     b58 + b6*b9*b24*b28*b35*b47*b53*b58 - b6*b9*b20*b32*b35*b47*b53*b58 + b6*
     b9*b20*b27*b40*b47*b53*b58 - b6*b9*b20*b27*b39*b48*b53*b58 + b6*b9*b20*b27
     *b39*b45*b56*b58 - b6*b9*b20*b27*b39*b45*b50*b64 + b6*b9*b20*b27*b37*b47*
     b50*b64 - b6*b9*b20*b27*b37*b47*b56*b58 + b6*b9*b20*b27*b37*b48*b55*b58 - 
     b6*b9*b20*b27*b40*b45*b55*b58 + b6*b9*b20*b32*b35*b45*b55*b58 - b6*b9*b24*
     b28*b35*b45*b55*b58 + b6*b16*b17*b28*b35*b45*b55*b58 - b8*b14*b17*b28*b35*
     b45*b55*b58 + b8*b14*b17*b28*b35*b45*b50*b63 - b6*b16*b17*b28*b35*b45*b50*
     b63 + b6*b9*b24*b28*b35*b45*b50*b63 - b6*b9*b20*b32*b35*b45*b50*b63 + b6*
     b9*b20*b27*b40*b45*b50*b63 - b6*b9*b20*b27*b37*b48*b50*b63 + b6*b9*b20*b27
     *b37*b42*b56*b63 - b6*b9*b20*b27*b37*b42*b55*b64 + b6*b9*b20*b27*b34*b45*
     b55*b64 - b6*b9*b20*b27*b34*b45*b56*b63 + b6*b9*b20*b27*b34*b48*b53*b63 - 
     b6*b9*b20*b27*b40*b42*b53*b63 + b6*b9*b20*b32*b35*b42*b53*b63 - b6*b9*b24*
     b28*b35*b42*b53*b63 + b6*b16*b17*b28*b35*b42*b53*b63 - b8*b14*b17*b28*b35*
     b42*b53*b63 + b8*b14*b17*b28*b35*b42*b55*b61 - b6*b16*b17*b28*b35*b42*b55*
     b61 + b6*b9*b24*b28*b35*b42*b55*b61 - b6*b9*b20*b32*b35*b42*b55*b61 + b6*
     b9*b20*b27*b40*b42*b55*b61 - b6*b9*b20*b27*b34*b48*b55*b61 + b6*b9*b20*b27
     *b34*b47*b56*b61 - b6*b9*b20*b27*b34*b47*b53*b64 + b6*b9*b20*b27*b39*b42*
     b53*b64 - b6*b9*b20*b27*b39*b42*b56*b61 + b6*b9*b20*b27*b39*b48*b50*b61 - 
     b6*b9*b20*b27*b40*b47*b50*b61 + b6*b9*b20*b32*b35*b47*b50*b61 - b6*b9*b24*
     b28*b35*b47*b50*b61 + b6*b16*b17*b28*b35*b47*b50*b61 - b8*b14*b17*b28*b35*
     b47*b50*b61 + b8*b14*b17*b28*b39*b43*b50*b61 - b6*b16*b17*b28*b39*b43*b50*
     b61 + b6*b9*b24*b28*b39*b43*b50*b61 - b6*b9*b20*b32*b39*b43*b50*b61 + b6*
     b9*b20*b31*b40*b43*b50*b61 - b6*b9*b20*b31*b35*b48*b50*b61 + b6*b9*b20*b31
     *b35*b42*b56*b61 - b6*b9*b20*b31*b35*b42*b53*b64 + b6*b9*b23*b28*b35*b42*
     b53*b64 - b6*b9*b23*b28*b35*b42*b56*b61 + b6*b9*b23*b28*b35*b48*b50*b61 - 
     b6*b9*b23*b28*b40*b43*b50*b61 + b6*b9*b23*b32*b36*b43*b50*b61 - b6*b9*b24*
     b31*b36*b43*b50*b61 + b6*b16*b17*b31*b36*b43*b50*b61 - b8*b14*b17*b31*b36*
     b43*b50*b61 + b8*b14*b23*b25*b36*b43*b50*b61 - b6*b16*b23*b25*b36*b43*b50*
     b61 + b6*b15*b24*b25*b36*b43*b50*b61 - b6*b15*b17*b32*b36*b43*b50*b61 + b6
     *b15*b17*b28*b40*b43*b50*b61 - b6*b15*b17*b28*b35*b48*b50*b61 + b6*b15*b17
     *b28*b35*b42*b56*b61 - b6*b15*b17*b28*b35*b42*b53*b64 + b7*b14*b17*b28*b35
     *b42*b53*b64 - b7*b14*b17*b28*b35*b42*b56*b61 + b7*b14*b17*b28*b35*b48*b50
     *b61 - b7*b14*b17*b28*b40*b43*b50*b61 + b7*b14*b17*b32*b36*b43*b50*b61 - 
     b7*b14*b24*b25*b36*b43*b50*b61 + b7*b16*b22*b25*b36*b43*b50*b61 - b8*b15*
     b22*b25*b36*b43*b50*b61 + b8*b15*b17*b30*b36*b43*b50*b61 - b7*b16*b17*b30*
     b36*b43*b50*b61 + b7*b9*b24*b30*b36*b43*b50*b61 - b7*b9*b22*b32*b36*b43*
     b50*b61 + b7*b9*b22*b28*b40*b43*b50*b61 - b7*b9*b22*b28*b35*b48*b50*b61 + 
     b7*b9*b22*b28*b35*b42*b56*b61 - b7*b9*b22*b28*b35*b42*b53*b64 + b1*b15*b22
     *b28*b35*b42*b53*b64 - b1*b15*b22*b28*b35*b42*b56*b61 + b1*b15*b22*b28*b35
     *b48*b50*b61 - b1*b15*b22*b28*b40*b43*b50*b61 + b1*b15*b22*b32*b36*b43*b50
     *b61 - b1*b15*b24*b30*b36*b43*b50*b61 + b1*b16*b23*b30*b36*b43*b50*b61 - 
     b8*b9*b23*b30*b36*b43*b50*b61 + b8*b9*b22*b31*b36*b43*b50*b61 - b1*b16*b22
     *b31*b36*b43*b50*b61 + b1*b14*b24*b31*b36*b43*b50*b61 - b1*b14*b23*b32*b36
     *b43*b50*b61 + b1*b14*b23*b28*b40*b43*b50*b61 - b1*b14*b23*b28*b35*b48*b50
     *b61 + b1*b14*b23*b28*b35*b42*b56*b61 - b1*b14*b23*b28*b35*b42*b53*b64 + 
     b1*b14*b20*b31*b35*b42*b53*b64 - b1*b14*b20*b31*b35*b42*b56*b61 + b1*b14*
     b20*b31*b35*b48*b50*b61 - b1*b14*b20*b31*b40*b43*b50*b61 + b1*b14*b20*b32*
     b39*b43*b50*b61 - b1*b14*b24*b28*b39*b43*b50*b61 + b1*b16*b22*b28*b39*b43*
     b50*b61 - b8*b9*b22*b28*b39*b43*b50*b61 + b8*b9*b22*b28*b35*b47*b50*b61 - 
     b1*b16*b22*b28*b35*b47*b50*b61 + b1*b14*b24*b28*b35*b47*b50*b61 - b1*b14*
     b20*b32*b35*b47*b50*b61 + b1*b14*b20*b27*b40*b47*b50*b61 - b1*b14*b20*b27*
     b39*b48*b50*b61 + b1*b14*b20*b27*b39*b42*b56*b61 - b1*b14*b20*b27*b39*b42*
     b53*b64 + b1*b14*b20*b27*b34*b47*b53*b64 - b1*b14*b20*b27*b34*b47*b56*b61
      + b1*b14*b20*b27*b34*b48*b55*b61 - b1*b14*b20*b27*b40*b42*b55*b61 + b1*
     b14*b20*b32*b35*b42*b55*b61 - b1*b14*b24*b28*b35*b42*b55*b61 + b1*b16*b22*
     b28*b35*b42*b55*b61 - b8*b9*b22*b28*b35*b42*b55*b61 + b8*b9*b22*b28*b35*
     b42*b53*b63 - b1*b16*b22*b28*b35*b42*b53*b63 + b1*b14*b24*b28*b35*b42*b53*
     b63 - b1*b14*b20*b32*b35*b42*b53*b63 + b1*b14*b20*b27*b40*b42*b53*b63 - b1
     *b14*b20*b27*b34*b48*b53*b63 + b1*b14*b20*b27*b34*b45*b56*b63 - b1*b14*b20
     *b27*b34*b45*b55*b64 + b1*b12*b22*b27*b34*b45*b55*b64 - b1*b12*b22*b27*b34
     *b45*b56*b63 + b1*b12*b22*b27*b34*b48*b53*b63 - b1*b12*b22*b27*b40*b42*b53
     *b63 + b1*b12*b22*b32*b35*b42*b53*b63 - b1*b12*b24*b30*b35*b42*b53*b63 + 
     b1*b16*b20*b30*b35*b42*b53*b63 - b8*b9*b20*b30*b35*b42*b53*b63 + b8*b9*b20
     *b30*b35*b42*b55*b61 - b1*b16*b20*b30*b35*b42*b55*b61 + b1*b12*b24*b30*b35
     *b42*b55*b61 - b1*b12*b22*b32*b35*b42*b55*b61 + b1*b12*b22*b27*b40*b42*b55
     *b61 - b1*b12*b22*b27*b34*b48*b55*b61 + b1*b12*b22*b27*b34*b47*b56*b61 - 
     b1*b12*b22*b27*b34*b47*b53*b64 + b1*b12*b22*b27*b39*b42*b53*b64 - b1*b12*
     b22*b27*b39*b42*b56*b61 + b1*b12*b22*b27*b39*b48*b50*b61 - b1*b12*b22*b27*
     b40*b47*b50*b61 + b1*b12*b22*b32*b35*b47*b50*b61 - b1*b12*b24*b30*b35*b47*
     b50*b61 + b1*b16*b20*b30*b35*b47*b50*b61 - b8*b9*b20*b30*b35*b47*b50*b61
      + b8*b9*b20*b30*b39*b43*b50*b61 - b1*b16*b20*b30*b39*b43*b50*b61 + b1*b12
     *b24*b30*b39*b43*b50*b61 - b1*b12*b22*b32*b39*b43*b50*b61 + b1*b12*b22*b31
     *b40*b43*b50*b61 - b1*b12*b22*b31*b35*b48*b50*b61 + b1*b12*b22*b31*b35*b42
     *b56*b61 - b1*b12*b22*b31*b35*b42*b53*b64 + b1*b12*b23*b30*b35*b42*b53*b64
      - b1*b12*b23*b30*b35*b42*b56*b61 + b1*b12*b23*b30*b35*b48*b50*b61 - b1*
     b12*b23*b30*b40*b43*b50*b61 + b1*b12*b23*b32*b38*b43*b50*b61 - b1*b12*b24*
     b31*b38*b43*b50*b61 + b1*b16*b20*b31*b38*b43*b50*b61 - b8*b9*b20*b31*b38*
     b43*b50*b61 + b8*b9*b23*b28*b38*b43*b50*b61 - b1*b16*b23*b28*b38*b43*b50*
     b61 + b1*b15*b24*b28*b38*b43*b50*b61 - b1*b15*b20*b32*b38*b43*b50*b61 + b1
     *b15*b20*b30*b40*b43*b50*b61 - b1*b15*b20*b30*b35*b48*b50*b61 + b1*b15*b20
     *b30*b35*b42*b56*b61 - b1*b15*b20*b30*b35*b42*b53*b64 + b7*b9*b20*b30*b35*
     b42*b53*b64 - b7*b9*b20*b30*b35*b42*b56*b61 + b7*b9*b20*b30*b35*b48*b50*
     b61 - b7*b9*b20*b30*b40*b43*b50*b61 + b7*b9*b20*b32*b38*b43*b50*b61 - b7*
     b9*b24*b28*b38*b43*b50*b61 + b7*b16*b17*b28*b38*b43*b50*b61 - b8*b15*b17*
     b28*b38*b43*b50*b61 + b8*b15*b17*b28*b35*b46*b50*b61 - b7*b16*b17*b28*b35*
     b46*b50*b61 + b7*b9*b24*b28*b35*b46*b50*b61 - b7*b9*b20*b32*b35*b46*b50*
     b61 + b7*b9*b20*b27*b40*b46*b50*b61 - b7*b9*b20*b27*b38*b48*b50*b61 + b7*
     b9*b20*b27*b38*b42*b56*b61 - b7*b9*b20*b27*b38*b42*b53*b64 + b1*b15*b20*
     b27*b38*b42*b53*b64 - b1*b15*b20*b27*b38*b42*b56*b61 + b1*b15*b20*b27*b38*
     b48*b50*b61 - b1*b15*b20*b27*b40*b46*b50*b61 + b1*b15*b20*b32*b35*b46*b50*
     b61 - b1*b15*b24*b28*b35*b46*b50*b61 + b1*b16*b23*b28*b35*b46*b50*b61 - b8
     *b9*b23*b28*b35*b46*b50*b61 + b8*b9*b20*b31*b35*b46*b50*b61 - b1*b16*b20*
     b31*b35*b46*b50*b61 + b1*b12*b24*b31*b35*b46*b50*b61 - b1*b12*b23*b32*b35*
     b46*b50*b61 + b1*b12*b23*b27*b40*b46*b50*b61 - b1*b12*b23*b27*b38*b48*b50*
     b61 + b1*b12*b23*b27*b38*b42*b56*b61 - b1*b12*b23*b27*b38*b42*b53*b64 + b1
     *b12*b19*b31*b38*b42*b53*b64 - b1*b12*b19*b31*b38*b42*b56*b61 + b1*b12*b19
     *b31*b38*b48*b50*b61 - b1*b12*b19*b31*b40*b46*b50*b61 + b1*b12*b19*b32*b39
     *b46*b50*b61 - b1*b12*b24*b27*b39*b46*b50*b61 + b1*b16*b20*b27*b39*b46*b50
     *b61 - b8*b9*b20*b27*b39*b46*b50*b61 + b8*b9*b20*b27*b38*b47*b50*b61 - b1*
     b16*b20*b27*b38*b47*b50*b61 + b1*b12*b24*b27*b38*b47*b50*b61 - b1*b12*b19*
     b32*b38*b47*b50*b61 + b1*b12*b19*b30*b40*b47*b50*b61 - b1*b12*b19*b30*b39*
     b48*b50*b61 + b1*b12*b19*b30*b39*b42*b56*b61 - b1*b12*b19*b30*b39*b42*b53*
     b64 + b1*b12*b19*b30*b34*b47*b53*b64 - b1*b12*b19*b30*b34*b47*b56*b61 + b1
     *b12*b19*b30*b34*b48*b55*b61 - b1*b12*b19*b30*b40*b42*b55*b61 + b1*b12*b19
     *b32*b38*b42*b55*b61 - b1*b12*b24*b27*b38*b42*b55*b61 + b1*b16*b20*b27*b38
     *b42*b55*b61 - b8*b9*b20*b27*b38*b42*b55*b61 + b8*b9*b20*b27*b38*b42*b53*
     b63 - b1*b16*b20*b27*b38*b42*b53*b63 + b1*b12*b24*b27*b38*b42*b53*b63 - b1
     *b12*b19*b32*b38*b42*b53*b63 + b1*b12*b19*b30*b40*b42*b53*b63 - b1*b12*b19
     *b30*b34*b48*b53*b63 + b1*b12*b19*b30*b34*b45*b56*b63 - b1*b12*b19*b30*b34
     *b45*b55*b64 + b1*b12*b19*b26*b38*b45*b55*b64 - b1*b12*b19*b26*b38*b45*b56
     *b63 + b1*b12*b19*b26*b38*b48*b53*b63 - b1*b12*b19*b26*b40*b46*b53*b63 + 
     b1*b12*b19*b32*b34*b46*b53*b63 - b1*b12*b24*b27*b34*b46*b53*b63 + b1*b16*
     b20*b27*b34*b46*b53*b63 - b8*b9*b20*b27*b34*b46*b53*b63 + b8*b9*b20*b27*
     b34*b46*b55*b61 - b1*b16*b20*b27*b34*b46*b55*b61 + b1*b12*b24*b27*b34*b46*
     b55*b61 - b1*b12*b19*b32*b34*b46*b55*b61 + b1*b12*b19*b26*b40*b46*b55*b61
      - b1*b12*b19*b26*b38*b48*b55*b61 + b1*b12*b19*b26*b38*b47*b56*b61 - b1*
     b12*b19*b26*b38*b47*b53*b64 + b1*b12*b19*b26*b39*b46*b53*b64 - b1*b12*b19*
     b26*b39*b46*b56*b61 + b1*b12*b19*b26*b39*b48*b54*b61 - b1*b12*b19*b26*b40*
     b47*b54*b61 + b1*b12*b19*b32*b34*b47*b54*b61 - b1*b12*b24*b27*b34*b47*b54*
     b61 + b1*b16*b20*b27*b34*b47*b54*b61 - b8*b9*b20*b27*b34*b47*b54*b61 + b8*
     b9*b20*b27*b39*b42*b54*b61 - b1*b16*b20*b27*b39*b42*b54*b61 + b1*b12*b24*
     b27*b39*b42*b54*b61 - b1*b12*b19*b32*b39*b42*b54*b61 + b1*b12*b19*b31*b40*
     b42*b54*b61 - b1*b12*b19*b31*b34*b48*b54*b61 + b1*b12*b19*b31*b34*b46*b56*
     b61 - b1*b12*b19*b31*b34*b46*b53*b64 + b1*b12*b23*b27*b34*b46*b53*b64 - b1
     *b12*b23*b27*b34*b46*b56*b61 + b1*b12*b23*b27*b34*b48*b54*b61 - b1*b12*b23
     *b27*b40*b42*b54*b61 + b1*b12*b23*b32*b35*b42*b54*b61 - b1*b12*b24*b31*b35
     *b42*b54*b61 + b1*b16*b20*b31*b35*b42*b54*b61 - b8*b9*b20*b31*b35*b42*b54*
     b61 + b8*b9*b23*b28*b35*b42*b54*b61 - b1*b16*b23*b28*b35*b42*b54*b61 + b1*
     b15*b24*b28*b35*b42*b54*b61 - b1*b15*b20*b32*b35*b42*b54*b61 + b1*b15*b20*
     b27*b40*b42*b54*b61 - b1*b15*b20*b27*b34*b48*b54*b61 + b1*b15*b20*b27*b34*
     b46*b56*b61 - b1*b15*b20*b27*b34*b46*b53*b64 + b7*b9*b20*b27*b34*b46*b53*
     b64 - b7*b9*b20*b27*b34*b46*b56*b61 + b7*b9*b20*b27*b34*b48*b54*b61 - b7*
     b9*b20*b27*b40*b42*b54*b61 + b7*b9*b20*b32*b35*b42*b54*b61 - b7*b9*b24*b28
     *b35*b42*b54*b61 + b7*b16*b17*b28*b35*b42*b54*b61 - b8*b15*b17*b28*b35*b42
     *b54*b61 + b8*b15*b17*b28*b35*b42*b53*b62 - b7*b16*b17*b28*b35*b42*b53*b62
      + b7*b9*b24*b28*b35*b42*b53*b62 - b7*b9*b20*b32*b35*b42*b53*b62 + b7*b9*
     b20*b27*b40*b42*b53*b62 - b7*b9*b20*b27*b34*b48*b53*b62 + b7*b9*b20*b27*
     b34*b45*b56*b62 - b7*b9*b20*b27*b34*b45*b54*b64 + b1*b15*b20*b27*b34*b45*
     b54*b64 - b1*b15*b20*b27*b34*b45*b56*b62 + b1*b15*b20*b27*b34*b48*b53*b62
      - b1*b15*b20*b27*b40*b42*b53*b62 + b1*b15*b20*b32*b35*b42*b53*b62 - b1*
     b15*b24*b28*b35*b42*b53*b62 + b1*b16*b23*b28*b35*b42*b53*b62 - b8*b9*b23*
     b28*b35*b42*b53*b62 + b8*b9*b20*b31*b35*b42*b53*b62 - b1*b16*b20*b31*b35*
     b42*b53*b62 + b1*b12*b24*b31*b35*b42*b53*b62 - b1*b12*b23*b32*b35*b42*b53*
     b62 + b1*b12*b23*b27*b40*b42*b53*b62 - b1*b12*b23*b27*b34*b48*b53*b62 + b1
     *b12*b23*b27*b34*b45*b56*b62 - b1*b12*b23*b27*b34*b45*b54*b64 + b1*b12*b19
     *b31*b34*b45*b54*b64 - b1*b12*b19*b31*b34*b45*b56*b62 + b1*b12*b19*b31*b34
     *b48*b53*b62 - b1*b12*b19*b31*b40*b42*b53*b62 + b1*b12*b19*b32*b39*b42*b53
     *b62 - b1*b12*b24*b27*b39*b42*b53*b62 + b1*b16*b20*b27*b39*b42*b53*b62 - 
     b8*b9*b20*b27*b39*b42*b53*b62 + b8*b9*b20*b27*b34*b47*b53*b62 - b1*b16*b20
     *b27*b34*b47*b53*b62 + b1*b12*b24*b27*b34*b47*b53*b62 - b1*b12*b19*b32*b34
     *b47*b53*b62 + b1*b12*b19*b26*b40*b47*b53*b62 - b1*b12*b19*b26*b39*b48*b53
     *b62 + b1*b12*b19*b26*b39*b45*b56*b62 - b1*b12*b19*b26*b39*b45*b54*b64 + 
     b1*b12*b19*b26*b37*b47*b54*b64 - b1*b12*b19*b26*b37*b47*b56*b62 + b1*b12*
     b19*b26*b37*b48*b55*b62 - b1*b12*b19*b26*b40*b45*b55*b62 + b1*b12*b19*b32*
     b34*b45*b55*b62 - b1*b12*b24*b27*b34*b45*b55*b62 + b1*b16*b20*b27*b34*b45*
     b55*b62 - b8*b9*b20*b27*b34*b45*b55*b62 + b8*b9*b20*b27*b34*b45*b54*b63 - 
     b1*b16*b20*b27*b34*b45*b54*b63 + b1*b12*b24*b27*b34*b45*b54*b63 - b1*b12*
     b19*b32*b34*b45*b54*b63 + b1*b12*b19*b26*b40*b45*b54*b63 - b1*b12*b19*b26*
     b37*b48*b54*b63 + b1*b12*b19*b26*b37*b46*b56*b63 - b1*b12*b19*b26*b37*b46*
     b55*b64 + b1*b11*b20*b26*b37*b46*b55*b64 - b1*b11*b20*b26*b37*b46*b56*b63
      + b1*b11*b20*b26*b37*b48*b54*b63 - b1*b11*b20*b26*b40*b45*b54*b63 + b1*
     b11*b20*b32*b34*b45*b54*b63 - b1*b11*b24*b28*b34*b45*b54*b63 + b1*b16*b19*
     b28*b34*b45*b54*b63 - b8*b9*b19*b28*b34*b45*b54*b63 + b8*b9*b19*b28*b34*
     b45*b55*b62 - b1*b16*b19*b28*b34*b45*b55*b62 + b1*b11*b24*b28*b34*b45*b55*
     b62 - b1*b11*b20*b32*b34*b45*b55*b62 + b1*b11*b20*b26*b40*b45*b55*b62 - b1
     *b11*b20*b26*b37*b48*b55*b62 + b1*b11*b20*b26*b37*b47*b56*b62 - b1*b11*b20
     *b26*b37*b47*b54*b64 + b1*b11*b20*b26*b39*b45*b54*b64 - b1*b11*b20*b26*b39
     *b45*b56*b62 + b1*b11*b20*b26*b39*b48*b53*b62 - b1*b11*b20*b26*b40*b47*b53
     *b62 + b1*b11*b20*b32*b34*b47*b53*b62 - b1*b11*b24*b28*b34*b47*b53*b62 + 
     b1*b16*b19*b28*b34*b47*b53*b62 - b8*b9*b19*b28*b34*b47*b53*b62 + b8*b9*b19
     *b28*b39*b42*b53*b62 - b1*b16*b19*b28*b39*b42*b53*b62 + b1*b11*b24*b28*b39
     *b42*b53*b62 - b1*b11*b20*b32*b39*b42*b53*b62 + b1*b11*b20*b31*b40*b42*b53
     *b62 - b1*b11*b20*b31*b34*b48*b53*b62 + b1*b11*b20*b31*b34*b45*b56*b62 - 
     b1*b11*b20*b31*b34*b45*b54*b64 + b1*b11*b23*b28*b34*b45*b54*b64 - b1*b11*
     b23*b28*b34*b45*b56*b62 + b1*b11*b23*b28*b34*b48*b53*b62 - b1*b11*b23*b28*
     b40*b42*b53*b62 + b1*b11*b23*b32*b36*b42*b53*b62 - b1*b11*b24*b31*b36*b42*
     b53*b62 + b1*b16*b19*b31*b36*b42*b53*b62 - b8*b9*b19*b31*b36*b42*b53*b62
      + b8*b9*b23*b27*b36*b42*b53*b62 - b1*b16*b23*b27*b36*b42*b53*b62 + b1*b15
     *b24*b27*b36*b42*b53*b62 - b1*b15*b19*b32*b36*b42*b53*b62 + b1*b15*b19*b28
     *b40*b42*b53*b62 - b1*b15*b19*b28*b34*b48*b53*b62 + b1*b15*b19*b28*b34*b45
     *b56*b62 - b1*b15*b19*b28*b34*b45*b54*b64 + b7*b9*b19*b28*b34*b45*b54*b64
      - b7*b9*b19*b28*b34*b45*b56*b62 + b7*b9*b19*b28*b34*b48*b53*b62 - b7*b9*
     b19*b28*b40*b42*b53*b62 + b7*b9*b19*b32*b36*b42*b53*b62 - b7*b9*b24*b27*
     b36*b42*b53*b62 + b7*b16*b17*b27*b36*b42*b53*b62 - b8*b15*b17*b27*b36*b42*
     b53*b62 + b8*b15*b17*b27*b36*b42*b54*b61 - b7*b16*b17*b27*b36*b42*b54*b61
      + b7*b9*b24*b27*b36*b42*b54*b61 - b7*b9*b19*b32*b36*b42*b54*b61 + b7*b9*
     b19*b28*b40*b42*b54*b61 - b7*b9*b19*b28*b34*b48*b54*b61 + b7*b9*b19*b28*
     b34*b46*b56*b61 - b7*b9*b19*b28*b34*b46*b53*b64 + b1*b15*b19*b28*b34*b46*
     b53*b64 - b1*b15*b19*b28*b34*b46*b56*b61 + b1*b15*b19*b28*b34*b48*b54*b61
      - b1*b15*b19*b28*b40*b42*b54*b61 + b1*b15*b19*b32*b36*b42*b54*b61 - b1*
     b15*b24*b27*b36*b42*b54*b61 + b1*b16*b23*b27*b36*b42*b54*b61 - b8*b9*b23*
     b27*b36*b42*b54*b61 + b8*b9*b19*b31*b36*b42*b54*b61 - b1*b16*b19*b31*b36*
     b42*b54*b61 + b1*b11*b24*b31*b36*b42*b54*b61 - b1*b11*b23*b32*b36*b42*b54*
     b61 + b1*b11*b23*b28*b40*b42*b54*b61 - b1*b11*b23*b28*b34*b48*b54*b61 + b1
     *b11*b23*b28*b34*b46*b56*b61 - b1*b11*b23*b28*b34*b46*b53*b64 + b1*b11*b20
     *b31*b34*b46*b53*b64 - b1*b11*b20*b31*b34*b46*b56*b61 + b1*b11*b20*b31*b34
     *b48*b54*b61 - b1*b11*b20*b31*b40*b42*b54*b61 + b1*b11*b20*b32*b39*b42*b54
     *b61 - b1*b11*b24*b28*b39*b42*b54*b61 + b1*b16*b19*b28*b39*b42*b54*b61 - 
     b8*b9*b19*b28*b39*b42*b54*b61 + b8*b9*b19*b28*b34*b47*b54*b61 - b1*b16*b19
     *b28*b34*b47*b54*b61 + b1*b11*b24*b28*b34*b47*b54*b61 - b1*b11*b20*b32*b34
     *b47*b54*b61 + b1*b11*b20*b26*b40*b47*b54*b61 - b1*b11*b20*b26*b39*b48*b54
     *b61 + b1*b11*b20*b26*b39*b46*b56*b61 - b1*b11*b20*b26*b39*b46*b53*b64 + 
     b1*b11*b20*b26*b38*b47*b53*b64 - b1*b11*b20*b26*b38*b47*b56*b61 + b1*b11*
     b20*b26*b38*b48*b55*b61 - b1*b11*b20*b26*b40*b46*b55*b61 + b1*b11*b20*b32*
     b34*b46*b55*b61 - b1*b11*b24*b28*b34*b46*b55*b61 + b1*b16*b19*b28*b34*b46*
     b55*b61 - b8*b9*b19*b28*b34*b46*b55*b61 + b8*b9*b19*b28*b34*b46*b53*b63 - 
     b1*b16*b19*b28*b34*b46*b53*b63 + b1*b11*b24*b28*b34*b46*b53*b63 - b1*b11*
     b20*b32*b34*b46*b53*b63 + b1*b11*b20*b26*b40*b46*b53*b63 - b1*b11*b20*b26*
     b38*b48*b53*b63 + b1*b11*b20*b26*b38*b45*b56*b63 - b1*b11*b20*b26*b38*b45*
     b55*b64 + b1*b11*b20*b30*b34*b45*b55*b64 - b1*b11*b20*b30*b34*b45*b56*b63
      + b1*b11*b20*b30*b34*b48*b53*b63 - b1*b11*b20*b30*b40*b42*b53*b63 + b1*
     b11*b20*b32*b38*b42*b53*b63 - b1*b11*b24*b28*b38*b42*b53*b63 + b1*b16*b19*
     b28*b38*b42*b53*b63 - b8*b9*b19*b28*b38*b42*b53*b63 + b8*b9*b19*b28*b38*
     b42*b55*b61 - b1*b16*b19*b28*b38*b42*b55*b61 + b1*b11*b24*b28*b38*b42*b55*
     b61 - b1*b11*b20*b32*b38*b42*b55*b61 + b1*b11*b20*b30*b40*b42*b55*b61 - b1
     *b11*b20*b30*b34*b48*b55*b61 + b1*b11*b20*b30*b34*b47*b56*b61 - b1*b11*b20
     *b30*b34*b47*b53*b64 + b1*b11*b20*b30*b39*b42*b53*b64 - b1*b11*b20*b30*b39
     *b42*b56*b61 + b1*b11*b20*b30*b39*b48*b50*b61 - b1*b11*b20*b30*b40*b47*b50
     *b61 + b1*b11*b20*b32*b38*b47*b50*b61 - b1*b11*b24*b28*b38*b47*b50*b61 + 
     b1*b16*b19*b28*b38*b47*b50*b61 - b8*b9*b19*b28*b38*b47*b50*b61 + b8*b9*b19
     *b28*b39*b46*b50*b61 - b1*b16*b19*b28*b39*b46*b50*b61 + b1*b11*b24*b28*b39
     *b46*b50*b61 - b1*b11*b20*b32*b39*b46*b50*b61 + b1*b11*b20*b31*b40*b46*b50
     *b61 - b1*b11*b20*b31*b38*b48*b50*b61 + b1*b11*b20*b31*b38*b42*b56*b61 - 
     b1*b11*b20*b31*b38*b42*b53*b64 + b1*b11*b23*b28*b38*b42*b53*b64 - b1*b11*
     b23*b28*b38*b42*b56*b61 + b1*b11*b23*b28*b38*b48*b50*b61 - b1*b11*b23*b28*
     b40*b46*b50*b61 + b1*b11*b23*b32*b36*b46*b50*b61 - b1*b11*b24*b31*b36*b46*
     b50*b61 + b1*b16*b19*b31*b36*b46*b50*b61 - b8*b9*b19*b31*b36*b46*b50*b61
      + b8*b9*b23*b27*b36*b46*b50*b61 - b1*b16*b23*b27*b36*b46*b50*b61 + b1*b15
     *b24*b27*b36*b46*b50*b61 - b1*b15*b19*b32*b36*b46*b50*b61 + b1*b15*b19*b28
     *b40*b46*b50*b61 - b1*b15*b19*b28*b38*b48*b50*b61 + b1*b15*b19*b28*b38*b42
     *b56*b61 - b1*b15*b19*b28*b38*b42*b53*b64 + b7*b9*b19*b28*b38*b42*b53*b64
      - b7*b9*b19*b28*b38*b42*b56*b61 + b7*b9*b19*b28*b38*b48*b50*b61 - b7*b9*
     b19*b28*b40*b46*b50*b61 + b7*b9*b19*b32*b36*b46*b50*b61 - b7*b9*b24*b27*
     b36*b46*b50*b61 + b7*b16*b17*b27*b36*b46*b50*b61 - b8*b15*b17*b27*b36*b46*
     b50*b61 + b8*b15*b17*b27*b38*b44*b50*b61 - b7*b16*b17*b27*b38*b44*b50*b61
      + b7*b9*b24*b27*b38*b44*b50*b61 - b7*b9*b19*b32*b38*b44*b50*b61 + b7*b9*
     b19*b30*b40*b44*b50*b61 - b7*b9*b19*b30*b36*b48*b50*b61 + b7*b9*b19*b30*
     b36*b42*b56*b61 - b7*b9*b19*b30*b36*b42*b53*b64 + b1*b15*b19*b30*b36*b42*
     b53*b64 - b1*b15*b19*b30*b36*b42*b56*b61 + b1*b15*b19*b30*b36*b48*b50*b61
      - b1*b15*b19*b30*b40*b44*b50*b61 + b1*b15*b19*b32*b38*b44*b50*b61 - b1*
     b15*b24*b27*b38*b44*b50*b61 + b1*b16*b23*b27*b38*b44*b50*b61 - b8*b9*b23*
     b27*b38*b44*b50*b61 + b8*b9*b19*b31*b38*b44*b50*b61 - b1*b16*b19*b31*b38*
     b44*b50*b61 + b1*b11*b24*b31*b38*b44*b50*b61 - b1*b11*b23*b32*b38*b44*b50*
     b61 + b1*b11*b23*b30*b40*b44*b50*b61 - b1*b11*b23*b30*b36*b48*b50*b61 + b1
     *b11*b23*b30*b36*b42*b56*b61 - b1*b11*b23*b30*b36*b42*b53*b64 + b1*b11*b22
     *b31*b36*b42*b53*b64 - b1*b11*b22*b31*b36*b42*b56*b61 + b1*b11*b22*b31*b36
     *b48*b50*b61 - b1*b11*b22*b31*b40*b44*b50*b61 + b1*b11*b22*b32*b39*b44*b50
     *b61 - b1*b11*b24*b30*b39*b44*b50*b61 + b1*b16*b19*b30*b39*b44*b50*b61 - 
     b8*b9*b19*b30*b39*b44*b50*b61 + b8*b9*b19*b30*b36*b47*b50*b61 - b1*b16*b19
     *b30*b36*b47*b50*b61 + b1*b11*b24*b30*b36*b47*b50*b61 - b1*b11*b22*b32*b36
     *b47*b50*b61 + b1*b11*b22*b28*b40*b47*b50*b61 - b1*b11*b22*b28*b39*b48*b50
     *b61 + b1*b11*b22*b28*b39*b42*b56*b61 - b1*b11*b22*b28*b39*b42*b53*b64 + 
     b1*b11*b22*b28*b34*b47*b53*b64 - b1*b11*b22*b28*b34*b47*b56*b61 + b1*b11*
     b22*b28*b34*b48*b55*b61 - b1*b11*b22*b28*b40*b42*b55*b61 + b1*b11*b22*b32*
     b36*b42*b55*b61 - b1*b11*b24*b30*b36*b42*b55*b61 + b1*b16*b19*b30*b36*b42*
     b55*b61 - b8*b9*b19*b30*b36*b42*b55*b61 + b8*b9*b19*b30*b36*b42*b53*b63 - 
     b1*b16*b19*b30*b36*b42*b53*b63 + b1*b11*b24*b30*b36*b42*b53*b63 - b1*b11*
     b22*b32*b36*b42*b53*b63 + b1*b11*b22*b28*b40*b42*b53*b63 - b1*b11*b22*b28*
     b34*b48*b53*b63 + b1*b11*b22*b28*b34*b45*b56*b63 - b1*b11*b22*b28*b34*b45*
     b55*b64 + b1*b14*b19*b28*b34*b45*b55*b64 - b1*b14*b19*b28*b34*b45*b56*b63
      + b1*b14*b19*b28*b34*b48*b53*b63 - b1*b14*b19*b28*b40*b42*b53*b63 + b1*
     b14*b19*b32*b36*b42*b53*b63 - b1*b14*b24*b27*b36*b42*b53*b63 + b1*b16*b22*
     b27*b36*b42*b53*b63 - b8*b9*b22*b27*b36*b42*b53*b63 + b8*b9*b22*b27*b36*
     b42*b55*b61 - b1*b16*b22*b27*b36*b42*b55*b61 + b1*b14*b24*b27*b36*b42*b55*
     b61 - b1*b14*b19*b32*b36*b42*b55*b61 + b1*b14*b19*b28*b40*b42*b55*b61 - b1
     *b14*b19*b28*b34*b48*b55*b61 + b1*b14*b19*b28*b34*b47*b56*b61 - b1*b14*b19
     *b28*b34*b47*b53*b64 + b1*b14*b19*b28*b39*b42*b53*b64 - b1*b14*b19*b28*b39
     *b42*b56*b61 + b1*b14*b19*b28*b39*b48*b50*b61 - b1*b14*b19*b28*b40*b47*b50
     *b61 + b1*b14*b19*b32*b36*b47*b50*b61 - b1*b14*b24*b27*b36*b47*b50*b61 + 
     b1*b16*b22*b27*b36*b47*b50*b61 - b8*b9*b22*b27*b36*b47*b50*b61 + b8*b9*b22
     *b27*b39*b44*b50*b61 - b1*b16*b22*b27*b39*b44*b50*b61 + b1*b14*b24*b27*b39
     *b44*b50*b61 - b1*b14*b19*b32*b39*b44*b50*b61 + b1*b14*b19*b31*b40*b44*b50
     *b61 - b1*b14*b19*b31*b36*b48*b50*b61 + b1*b14*b19*b31*b36*b42*b56*b61 - 
     b1*b14*b19*b31*b36*b42*b53*b64 + b1*b14*b23*b27*b36*b42*b53*b64 - b1*b14*
     b23*b27*b36*b42*b56*b61 + b1*b14*b23*b27*b36*b48*b50*b61 - b1*b14*b23*b27*
     b40*b44*b50*b61 + b1*b14*b23*b32*b35*b44*b50*b61 - b1*b14*b24*b31*b35*b44*
     b50*b61 + b1*b16*b22*b31*b35*b44*b50*b61 - b8*b9*b22*b31*b35*b44*b50*b61
      + b8*b9*b23*b30*b35*b44*b50*b61 - b1*b16*b23*b30*b35*b44*b50*b61 + b1*b15
     *b24*b30*b35*b44*b50*b61 - b1*b15*b22*b32*b35*b44*b50*b61 + b1*b15*b22*b27
     *b40*b44*b50*b61 - b1*b15*b22*b27*b36*b48*b50*b61 + b1*b15*b22*b27*b36*b42
     *b56*b61 - b1*b15*b22*b27*b36*b42*b53*b64 + b7*b9*b22*b27*b36*b42*b53*b64
      - b7*b9*b22*b27*b36*b42*b56*b61 + b7*b9*b22*b27*b36*b48*b50*b61 - b7*b9*
     b22*b27*b40*b44*b50*b61 + b7*b9*b22*b32*b35*b44*b50*b61 - b7*b9*b24*b30*
     b35*b44*b50*b61 + b7*b16*b17*b30*b35*b44*b50*b61 - b8*b15*b17*b30*b35*b44*
     b50*b61 + b8*b15*b22*b25*b35*b44*b50*b61 - b7*b16*b22*b25*b35*b44*b50*b61
      + b7*b14*b24*b25*b35*b44*b50*b61 - b7*b14*b17*b32*b35*b44*b50*b61 + b7*
     b14*b17*b27*b40*b44*b50*b61 - b7*b14*b17*b27*b36*b48*b50*b61 + b7*b14*b17*
     b27*b36*b42*b56*b61 - b7*b14*b17*b27*b36*b42*b53*b64 + b6*b15*b17*b27*b36*
     b42*b53*b64 - b6*b15*b17*b27*b36*b42*b56*b61 + b6*b15*b17*b27*b36*b48*b50*
     b61 - b6*b15*b17*b27*b40*b44*b50*b61 + b6*b15*b17*b32*b35*b44*b50*b61 - b6
     *b15*b24*b25*b35*b44*b50*b61 + b6*b16*b23*b25*b35*b44*b50*b61 - b8*b14*b23
     *b25*b35*b44*b50*b61 + b8*b14*b17*b31*b35*b44*b50*b61 - b6*b16*b17*b31*b35
     *b44*b50*b61 + b6*b9*b24*b31*b35*b44*b50*b61 - b6*b9*b23*b32*b35*b44*b50*
     b61 + b6*b9*b23*b27*b40*b44*b50*b61 - b6*b9*b23*b27*b36*b48*b50*b61 + b6*
     b9*b23*b27*b36*b42*b56*b61 - b6*b9*b23*b27*b36*b42*b53*b64 + b6*b9*b19*b31
     *b36*b42*b53*b64 - b6*b9*b19*b31*b36*b42*b56*b61 + b6*b9*b19*b31*b36*b48*
     b50*b61 - b6*b9*b19*b31*b40*b44*b50*b61 + b6*b9*b19*b32*b39*b44*b50*b61 - 
     b6*b9*b24*b27*b39*b44*b50*b61 + b6*b16*b17*b27*b39*b44*b50*b61 - b8*b14*
     b17*b27*b39*b44*b50*b61 + b8*b14*b17*b27*b36*b47*b50*b61 - b6*b16*b17*b27*
     b36*b47*b50*b61 + b6*b9*b24*b27*b36*b47*b50*b61 - b6*b9*b19*b32*b36*b47*
     b50*b61 + b6*b9*b19*b28*b40*b47*b50*b61 - b6*b9*b19*b28*b39*b48*b50*b61 + 
     b6*b9*b19*b28*b39*b42*b56*b61 - b6*b9*b19*b28*b39*b42*b53*b64 + b6*b9*b19*
     b28*b34*b47*b53*b64 - b6*b9*b19*b28*b34*b47*b56*b61 + b6*b9*b19*b28*b34*
     b48*b55*b61 - b6*b9*b19*b28*b40*b42*b55*b61 + b6*b9*b19*b32*b36*b42*b55*
     b61 - b6*b9*b24*b27*b36*b42*b55*b61 + b6*b16*b17*b27*b36*b42*b55*b61 - b8*
     b14*b17*b27*b36*b42*b55*b61 + b8*b14*b17*b27*b36*b42*b53*b63 - b6*b16*b17*
     b27*b36*b42*b53*b63 + b6*b9*b24*b27*b36*b42*b53*b63 - b6*b9*b19*b32*b36*
     b42*b53*b63 + b6*b9*b19*b28*b40*b42*b53*b63 - b6*b9*b19*b28*b34*b48*b53*
     b63 + b6*b9*b19*b28*b34*b45*b56*b63 - b6*b9*b19*b28*b34*b45*b55*b64 + b6*
     b9*b19*b28*b37*b42*b55*b64 - b6*b9*b19*b28*b37*b42*b56*b63 + b6*b9*b19*b28
     *b37*b48*b50*b63 - b6*b9*b19*b28*b40*b45*b50*b63 + b6*b9*b19*b32*b36*b45*
     b50*b63 - b6*b9*b24*b27*b36*b45*b50*b63 + b6*b16*b17*b27*b36*b45*b50*b63
      - b8*b14*b17*b27*b36*b45*b50*b63 + b8*b14*b17*b27*b36*b45*b55*b58 - b6*
     b16*b17*b27*b36*b45*b55*b58 + b6*b9*b24*b27*b36*b45*b55*b58 - b6*b9*b19*
     b32*b36*b45*b55*b58 + b6*b9*b19*b28*b40*b45*b55*b58 - b6*b9*b19*b28*b37*
     b48*b55*b58 + b6*b9*b19*b28*b37*b47*b56*b58 - b6*b9*b19*b28*b37*b47*b50*
     b64 + b6*b9*b19*b28*b39*b45*b50*b64 - b6*b9*b19*b28*b39*b45*b56*b58 + b6*
     b9*b19*b28*b39*b48*b53*b58 - b6*b9*b19*b28*b40*b47*b53*b58 + b6*b9*b19*b32
     *b36*b47*b53*b58 - b6*b9*b24*b27*b36*b47*b53*b58 + b6*b16*b17*b27*b36*b47*
     b53*b58 - b8*b14*b17*b27*b36*b47*b53*b58 + b8*b14*b17*b27*b39*b44*b53*b58
      - b6*b16*b17*b27*b39*b44*b53*b58 + b6*b9*b24*b27*b39*b44*b53*b58 - b6*b9*
     b19*b32*b39*b44*b53*b58 + b6*b9*b19*b31*b40*b44*b53*b58 - b6*b9*b19*b31*
     b36*b48*b53*b58 + b6*b9*b19*b31*b36*b45*b56*b58 - b6*b9*b19*b31*b36*b45*
     b50*b64 + b6*b9*b23*b27*b36*b45*b50*b64 - b6*b9*b23*b27*b36*b45*b56*b58 + 
     b6*b9*b23*b27*b36*b48*b53*b58 - b6*b9*b23*b27*b40*b44*b53*b58 + b6*b9*b23*
     b32*b35*b44*b53*b58 - b6*b9*b24*b31*b35*b44*b53*b58 + b6*b16*b17*b31*b35*
     b44*b53*b58 - b8*b14*b17*b31*b35*b44*b53*b58 + b8*b14*b23*b25*b35*b44*b53*
     b58 - b6*b16*b23*b25*b35*b44*b53*b58 + b6*b15*b24*b25*b35*b44*b53*b58 - b6
     *b15*b17*b32*b35*b44*b53*b58 + b6*b15*b17*b27*b40*b44*b53*b58 - b6*b15*b17
     *b27*b36*b48*b53*b58 + b6*b15*b17*b27*b36*b45*b56*b58 - b6*b15*b17*b27*b36
     *b45*b50*b64 + b7*b14*b17*b27*b36*b45*b50*b64 - b7*b14*b17*b27*b36*b45*b56
     *b58 + b7*b14*b17*b27*b36*b48*b53*b58 - b7*b14*b17*b27*b40*b44*b53*b58 + 
     b7*b14*b17*b32*b35*b44*b53*b58 - b7*b14*b24*b25*b35*b44*b53*b58 + b7*b16*
     b22*b25*b35*b44*b53*b58 - b8*b15*b22*b25*b35*b44*b53*b58 + b8*b15*b17*b30*
     b35*b44*b53*b58 - b7*b16*b17*b30*b35*b44*b53*b58 + b7*b9*b24*b30*b35*b44*
     b53*b58 - b7*b9*b22*b32*b35*b44*b53*b58 + b7*b9*b22*b27*b40*b44*b53*b58 - 
     b7*b9*b22*b27*b36*b48*b53*b58 + b7*b9*b22*b27*b36*b45*b56*b58 - b7*b9*b22*
     b27*b36*b45*b50*b64 + b1*b15*b22*b27*b36*b45*b50*b64 - b1*b15*b22*b27*b36*
     b45*b56*b58 + b1*b15*b22*b27*b36*b48*b53*b58 - b1*b15*b22*b27*b40*b44*b53*
     b58 + b1*b15*b22*b32*b35*b44*b53*b58 - b1*b15*b24*b30*b35*b44*b53*b58 + b1
     *b16*b23*b30*b35*b44*b53*b58 - b8*b9*b23*b30*b35*b44*b53*b58 + b8*b9*b22*
     b31*b35*b44*b53*b58 - b1*b16*b22*b31*b35*b44*b53*b58 + b1*b14*b24*b31*b35*
     b44*b53*b58 - b1*b14*b23*b32*b35*b44*b53*b58 + b1*b14*b23*b27*b40*b44*b53*
     b58 - b1*b14*b23*b27*b36*b48*b53*b58 + b1*b14*b23*b27*b36*b45*b56*b58 - b1
     *b14*b23*b27*b36*b45*b50*b64 + b1*b14*b19*b31*b36*b45*b50*b64 - b1*b14*b19
     *b31*b36*b45*b56*b58 + b1*b14*b19*b31*b36*b48*b53*b58 - b1*b14*b19*b31*b40
     *b44*b53*b58 + b1*b14*b19*b32*b39*b44*b53*b58 - b1*b14*b24*b27*b39*b44*b53
     *b58 + b1*b16*b22*b27*b39*b44*b53*b58 - b8*b9*b22*b27*b39*b44*b53*b58 + b8
     *b9*b22*b27*b36*b47*b53*b58 - b1*b16*b22*b27*b36*b47*b53*b58 + b1*b14*b24*
     b27*b36*b47*b53*b58 - b1*b14*b19*b32*b36*b47*b53*b58 + b1*b14*b19*b28*b40*
     b47*b53*b58 - b1*b14*b19*b28*b39*b48*b53*b58 + b1*b14*b19*b28*b39*b45*b56*
     b58 - b1*b14*b19*b28*b39*b45*b50*b64 + b1*b14*b19*b28*b37*b47*b50*b64 - b1
     *b14*b19*b28*b37*b47*b56*b58 + b1*b14*b19*b28*b37*b48*b55*b58 - b1*b14*b19
     *b28*b40*b45*b55*b58 + b1*b14*b19*b32*b36*b45*b55*b58 - b1*b14*b24*b27*b36
     *b45*b55*b58 + b1*b16*b22*b27*b36*b45*b55*b58 - b8*b9*b22*b27*b36*b45*b55*
     b58 + b8*b9*b22*b27*b36*b45*b50*b63 - b1*b16*b22*b27*b36*b45*b50*b63 + b1*
     b14*b24*b27*b36*b45*b50*b63 - b1*b14*b19*b32*b36*b45*b50*b63 + b1*b14*b19*
     b28*b40*b45*b50*b63 - b1*b14*b19*b28*b37*b48*b50*b63 + b1*b14*b19*b28*b37*
     b42*b56*b63 - b1*b14*b19*b28*b37*b42*b55*b64 + b1*b11*b22*b28*b37*b42*b55*
     b64 - b1*b11*b22*b28*b37*b42*b56*b63 + b1*b11*b22*b28*b37*b48*b50*b63 - b1
     *b11*b22*b28*b40*b45*b50*b63 + b1*b11*b22*b32*b36*b45*b50*b63 - b1*b11*b24
     *b30*b36*b45*b50*b63 + b1*b16*b19*b30*b36*b45*b50*b63 - b8*b9*b19*b30*b36*
     b45*b50*b63 + b8*b9*b19*b30*b36*b45*b55*b58 - b1*b16*b19*b30*b36*b45*b55*
     b58 + b1*b11*b24*b30*b36*b45*b55*b58 - b1*b11*b22*b32*b36*b45*b55*b58 + b1
     *b11*b22*b28*b40*b45*b55*b58 - b1*b11*b22*b28*b37*b48*b55*b58 + b1*b11*b22
     *b28*b37*b47*b56*b58 - b1*b11*b22*b28*b37*b47*b50*b64 + b1*b11*b22*b28*b39
     *b45*b50*b64 - b1*b11*b22*b28*b39*b45*b56*b58 + b1*b11*b22*b28*b39*b48*b53
     *b58 - b1*b11*b22*b28*b40*b47*b53*b58 + b1*b11*b22*b32*b36*b47*b53*b58 - 
     b1*b11*b24*b30*b36*b47*b53*b58 + b1*b16*b19*b30*b36*b47*b53*b58 - b8*b9*
     b19*b30*b36*b47*b53*b58 + b8*b9*b19*b30*b39*b44*b53*b58 - b1*b16*b19*b30*
     b39*b44*b53*b58 + b1*b11*b24*b30*b39*b44*b53*b58 - b1*b11*b22*b32*b39*b44*
     b53*b58 + b1*b11*b22*b31*b40*b44*b53*b58 - b1*b11*b22*b31*b36*b48*b53*b58
      + b1*b11*b22*b31*b36*b45*b56*b58 - b1*b11*b22*b31*b36*b45*b50*b64 + b1*
     b11*b23*b30*b36*b45*b50*b64 - b1*b11*b23*b30*b36*b45*b56*b58 + b1*b11*b23*
     b30*b36*b48*b53*b58 - b1*b11*b23*b30*b40*b44*b53*b58 + b1*b11*b23*b32*b38*
     b44*b53*b58 - b1*b11*b24*b31*b38*b44*b53*b58 + b1*b16*b19*b31*b38*b44*b53*
     b58 - b8*b9*b19*b31*b38*b44*b53*b58 + b8*b9*b23*b27*b38*b44*b53*b58 - b1*
     b16*b23*b27*b38*b44*b53*b58 + b1*b15*b24*b27*b38*b44*b53*b58 - b1*b15*b19*
     b32*b38*b44*b53*b58 + b1*b15*b19*b30*b40*b44*b53*b58 - b1*b15*b19*b30*b36*
     b48*b53*b58 + b1*b15*b19*b30*b36*b45*b56*b58 - b1*b15*b19*b30*b36*b45*b50*
     b64 + b7*b9*b19*b30*b36*b45*b50*b64 - b7*b9*b19*b30*b36*b45*b56*b58 + b7*
     b9*b19*b30*b36*b48*b53*b58 - b7*b9*b19*b30*b40*b44*b53*b58 + b7*b9*b19*b32
     *b38*b44*b53*b58 - b7*b9*b24*b27*b38*b44*b53*b58 + b7*b16*b17*b27*b38*b44*
     b53*b58 - b8*b15*b17*b27*b38*b44*b53*b58 + b8*b15*b17*b27*b36*b46*b53*b58
      - b7*b16*b17*b27*b36*b46*b53*b58 + b7*b9*b24*b27*b36*b46*b53*b58 - b7*b9*
     b19*b32*b36*b46*b53*b58 + b7*b9*b19*b28*b40*b46*b53*b58 - b7*b9*b19*b28*
     b38*b48*b53*b58 + b7*b9*b19*b28*b38*b45*b56*b58 - b7*b9*b19*b28*b38*b45*
     b50*b64 + b1*b15*b19*b28*b38*b45*b50*b64 - b1*b15*b19*b28*b38*b45*b56*b58
      + b1*b15*b19*b28*b38*b48*b53*b58 - b1*b15*b19*b28*b40*b46*b53*b58 + b1*
     b15*b19*b32*b36*b46*b53*b58 - b1*b15*b24*b27*b36*b46*b53*b58 + b1*b16*b23*
     b27*b36*b46*b53*b58 - b8*b9*b23*b27*b36*b46*b53*b58 + b8*b9*b19*b31*b36*
     b46*b53*b58 - b1*b16*b19*b31*b36*b46*b53*b58 + b1*b11*b24*b31*b36*b46*b53*
     b58 - b1*b11*b23*b32*b36*b46*b53*b58 + b1*b11*b23*b28*b40*b46*b53*b58 - b1
     *b11*b23*b28*b38*b48*b53*b58 + b1*b11*b23*b28*b38*b45*b56*b58 - b1*b11*b23
     *b28*b38*b45*b50*b64 + b1*b11*b20*b31*b38*b45*b50*b64 - b1*b11*b20*b31*b38
     *b45*b56*b58 + b1*b11*b20*b31*b38*b48*b53*b58 - b1*b11*b20*b31*b40*b46*b53
     *b58 + b1*b11*b20*b32*b39*b46*b53*b58 - b1*b11*b24*b28*b39*b46*b53*b58 + 
     b1*b16*b19*b28*b39*b46*b53*b58 - b8*b9*b19*b28*b39*b46*b53*b58 + b8*b9*b19
     *b28*b38*b47*b53*b58 - b1*b16*b19*b28*b38*b47*b53*b58 + b1*b11*b24*b28*b38
     *b47*b53*b58 - b1*b11*b20*b32*b38*b47*b53*b58 + b1*b11*b20*b30*b40*b47*b53
     *b58 - b1*b11*b20*b30*b39*b48*b53*b58 + b1*b11*b20*b30*b39*b45*b56*b58 - 
     b1*b11*b20*b30*b39*b45*b50*b64 + b1*b11*b20*b30*b37*b47*b50*b64 - b1*b11*
     b20*b30*b37*b47*b56*b58 + b1*b11*b20*b30*b37*b48*b55*b58 - b1*b11*b20*b30*
     b40*b45*b55*b58 + b1*b11*b20*b32*b38*b45*b55*b58 - b1*b11*b24*b28*b38*b45*
     b55*b58 + b1*b16*b19*b28*b38*b45*b55*b58 - b8*b9*b19*b28*b38*b45*b55*b58
      + b8*b9*b19*b28*b38*b45*b50*b63 - b1*b16*b19*b28*b38*b45*b50*b63 + b1*b11
     *b24*b28*b38*b45*b50*b63 - b1*b11*b20*b32*b38*b45*b50*b63 + b1*b11*b20*b30
     *b40*b45*b50*b63 - b1*b11*b20*b30*b37*b48*b50*b63 + b1*b11*b20*b30*b37*b42
     *b56*b63 - b1*b11*b20*b30*b37*b42*b55*b64 + b1*b11*b20*b29*b38*b42*b55*b64
      - b1*b11*b20*b29*b38*b42*b56*b63 + b1*b11*b20*b29*b38*b48*b50*b63 - b1*
     b11*b20*b29*b40*b46*b50*b63 + b1*b11*b20*b32*b37*b46*b50*b63 - b1*b11*b24*
     b28*b37*b46*b50*b63 + b1*b16*b19*b28*b37*b46*b50*b63 - b8*b9*b19*b28*b37*
     b46*b50*b63 + b8*b9*b19*b28*b37*b46*b55*b58 - b1*b16*b19*b28*b37*b46*b55*
     b58 + b1*b11*b24*b28*b37*b46*b55*b58 - b1*b11*b20*b32*b37*b46*b55*b58 + b1
     *b11*b20*b29*b40*b46*b55*b58 - b1*b11*b20*b29*b38*b48*b55*b58 + b1*b11*b20
     *b29*b38*b47*b56*b58 - b1*b11*b20*b29*b38*b47*b50*b64 + b1*b11*b20*b29*b39
     *b46*b50*b64 - b1*b11*b20*b29*b39*b46*b56*b58 + b1*b11*b20*b29*b39*b48*b54
     *b58 - b1*b11*b20*b29*b40*b47*b54*b58 + b1*b11*b20*b32*b37*b47*b54*b58 - 
     b1*b11*b24*b28*b37*b47*b54*b58 + b1*b16*b19*b28*b37*b47*b54*b58 - b8*b9*
     b19*b28*b37*b47*b54*b58 + b8*b9*b19*b28*b39*b45*b54*b58 - b1*b16*b19*b28*
     b39*b45*b54*b58 + b1*b11*b24*b28*b39*b45*b54*b58 - b1*b11*b20*b32*b39*b45*
     b54*b58 + b1*b11*b20*b31*b40*b45*b54*b58 - b1*b11*b20*b31*b37*b48*b54*b58
      + b1*b11*b20*b31*b37*b46*b56*b58 - b1*b11*b20*b31*b37*b46*b50*b64 + b1*
     b11*b23*b28*b37*b46*b50*b64 - b1*b11*b23*b28*b37*b46*b56*b58 + b1*b11*b23*
     b28*b37*b48*b54*b58 - b1*b11*b23*b28*b40*b45*b54*b58 + b1*b11*b23*b32*b36*
     b45*b54*b58 - b1*b11*b24*b31*b36*b45*b54*b58 + b1*b16*b19*b31*b36*b45*b54*
     b58 - b8*b9*b19*b31*b36*b45*b54*b58 + b8*b9*b23*b27*b36*b45*b54*b58 - b1*
     b16*b23*b27*b36*b45*b54*b58 + b1*b15*b24*b27*b36*b45*b54*b58 - b1*b15*b19*
     b32*b36*b45*b54*b58 + b1*b15*b19*b28*b40*b45*b54*b58 - b1*b15*b19*b28*b37*
     b48*b54*b58 + b1*b15*b19*b28*b37*b46*b56*b58 - b1*b15*b19*b28*b37*b46*b50*
     b64 + b7*b9*b19*b28*b37*b46*b50*b64 - b7*b9*b19*b28*b37*b46*b56*b58 + b7*
     b9*b19*b28*b37*b48*b54*b58 - b7*b9*b19*b28*b40*b45*b54*b58 + b7*b9*b19*b32
     *b36*b45*b54*b58 - b7*b9*b24*b27*b36*b45*b54*b58 + b7*b16*b17*b27*b36*b45*
     b54*b58 - b8*b15*b17*b27*b36*b45*b54*b58 + b8*b15*b17*b27*b36*b45*b50*b62
      - b7*b16*b17*b27*b36*b45*b50*b62 + b7*b9*b24*b27*b36*b45*b50*b62 - b7*b9*
     b19*b32*b36*b45*b50*b62 + b7*b9*b19*b28*b40*b45*b50*b62 - b7*b9*b19*b28*
     b37*b48*b50*b62 + b7*b9*b19*b28*b37*b42*b56*b62 - b7*b9*b19*b28*b37*b42*
     b54*b64 + b1*b15*b19*b28*b37*b42*b54*b64 - b1*b15*b19*b28*b37*b42*b56*b62
      + b1*b15*b19*b28*b37*b48*b50*b62 - b1*b15*b19*b28*b40*b45*b50*b62 + b1*
     b15*b19*b32*b36*b45*b50*b62 - b1*b15*b24*b27*b36*b45*b50*b62 + b1*b16*b23*
     b27*b36*b45*b50*b62 - b8*b9*b23*b27*b36*b45*b50*b62 + b8*b9*b19*b31*b36*
     b45*b50*b62 - b1*b16*b19*b31*b36*b45*b50*b62 + b1*b11*b24*b31*b36*b45*b50*
     b62 - b1*b11*b23*b32*b36*b45*b50*b62 + b1*b11*b23*b28*b40*b45*b50*b62 - b1
     *b11*b23*b28*b37*b48*b50*b62 + b1*b11*b23*b28*b37*b42*b56*b62 - b1*b11*b23
     *b28*b37*b42*b54*b64 + b1*b11*b20*b31*b37*b42*b54*b64 - b1*b11*b20*b31*b37
     *b42*b56*b62 + b1*b11*b20*b31*b37*b48*b50*b62 - b1*b11*b20*b31*b40*b45*b50
     *b62 + b1*b11*b20*b32*b39*b45*b50*b62 - b1*b11*b24*b28*b39*b45*b50*b62 + 
     b1*b16*b19*b28*b39*b45*b50*b62 - b8*b9*b19*b28*b39*b45*b50*b62 + b8*b9*b19
     *b28*b37*b47*b50*b62 - b1*b16*b19*b28*b37*b47*b50*b62 + b1*b11*b24*b28*b37
     *b47*b50*b62 - b1*b11*b20*b32*b37*b47*b50*b62 + b1*b11*b20*b29*b40*b47*b50
     *b62 - b1*b11*b20*b29*b39*b48*b50*b62 + b1*b11*b20*b29*b39*b42*b56*b62 - 
     b1*b11*b20*b29*b39*b42*b54*b64 + b1*b11*b20*b29*b34*b47*b54*b64 - b1*b11*
     b20*b29*b34*b47*b56*b62 + b1*b11*b20*b29*b34*b48*b55*b62 - b1*b11*b20*b29*
     b40*b42*b55*b62 + b1*b11*b20*b32*b37*b42*b55*b62 - b1*b11*b24*b28*b37*b42*
     b55*b62 + b1*b16*b19*b28*b37*b42*b55*b62 - b8*b9*b19*b28*b37*b42*b55*b62
      + b8*b9*b19*b28*b37*b42*b54*b63 - b1*b16*b19*b28*b37*b42*b54*b63 + b1*b11
     *b24*b28*b37*b42*b54*b63 - b1*b11*b20*b32*b37*b42*b54*b63 + b1*b11*b20*b29
     *b40*b42*b54*b63 - b1*b11*b20*b29*b34*b48*b54*b63 + b1*b11*b20*b29*b34*b46
     *b56*b63 - b1*b11*b20*b29*b34*b46*b55*b64 + b1*b11*b21*b28*b34*b46*b55*b64
      - b1*b11*b21*b28*b34*b46*b56*b63 + b1*b11*b21*b28*b34*b48*b54*b63 - b1*
     b11*b21*b28*b40*b42*b54*b63 + b1*b11*b21*b32*b36*b42*b54*b63 - b1*b11*b24*
     b29*b36*b42*b54*b63 + b1*b16*b19*b29*b36*b42*b54*b63 - b8*b9*b19*b29*b36*
     b42*b54*b63 + b8*b9*b19*b29*b36*b42*b55*b62 - b1*b16*b19*b29*b36*b42*b55*
     b62 + b1*b11*b24*b29*b36*b42*b55*b62 - b1*b11*b21*b32*b36*b42*b55*b62 + b1
     *b11*b21*b28*b40*b42*b55*b62 - b1*b11*b21*b28*b34*b48*b55*b62 + b1*b11*b21
     *b28*b34*b47*b56*b62 - b1*b11*b21*b28*b34*b47*b54*b64 + b1*b11*b21*b28*b39
     *b42*b54*b64 - b1*b11*b21*b28*b39*b42*b56*b62 + b1*b11*b21*b28*b39*b48*b50
     *b62 - b1*b11*b21*b28*b40*b47*b50*b62 + b1*b11*b21*b32*b36*b47*b50*b62 - 
     b1*b11*b24*b29*b36*b47*b50*b62 + b1*b16*b19*b29*b36*b47*b50*b62 - b8*b9*
     b19*b29*b36*b47*b50*b62 + b8*b9*b19*b29*b39*b44*b50*b62 - b1*b16*b19*b29*
     b39*b44*b50*b62 + b1*b11*b24*b29*b39*b44*b50*b62 - b1*b11*b21*b32*b39*b44*
     b50*b62 + b1*b11*b21*b31*b40*b44*b50*b62 - b1*b11*b21*b31*b36*b48*b50*b62
      + b1*b11*b21*b31*b36*b42*b56*b62 - b1*b11*b21*b31*b36*b42*b54*b64 + b1*
     b11*b23*b29*b36*b42*b54*b64 - b1*b11*b23*b29*b36*b42*b56*b62 + b1*b11*b23*
     b29*b36*b48*b50*b62 - b1*b11*b23*b29*b40*b44*b50*b62 + b1*b11*b23*b32*b37*
     b44*b50*b62 - b1*b11*b24*b31*b37*b44*b50*b62 + b1*b16*b19*b31*b37*b44*b50*
     b62 - b8*b9*b19*b31*b37*b44*b50*b62 + b8*b9*b23*b27*b37*b44*b50*b62 - b1*
     b16*b23*b27*b37*b44*b50*b62 + b1*b15*b24*b27*b37*b44*b50*b62 - b1*b15*b19*
     b32*b37*b44*b50*b62 + b1*b15*b19*b29*b40*b44*b50*b62 - b1*b15*b19*b29*b36*
     b48*b50*b62 + b1*b15*b19*b29*b36*b42*b56*b62 - b1*b15*b19*b29*b36*b42*b54*
     b64 + b7*b9*b19*b29*b36*b42*b54*b64 - b7*b9*b19*b29*b36*b42*b56*b62 + b7*
     b9*b19*b29*b36*b48*b50*b62 - b7*b9*b19*b29*b40*b44*b50*b62 + b7*b9*b19*b32
     *b37*b44*b50*b62 - b7*b9*b24*b27*b37*b44*b50*b62 + b7*b16*b17*b27*b37*b44*
     b50*b62 - b8*b15*b17*b27*b37*b44*b50*b62 + b8*b15*b17*b27*b37*b44*b54*b58
      - b7*b16*b17*b27*b37*b44*b54*b58 + b7*b9*b24*b27*b37*b44*b54*b58 - b7*b9*
     b19*b32*b37*b44*b54*b58 + b7*b9*b19*b29*b40*b44*b54*b58 - b7*b9*b19*b29*
     b36*b48*b54*b58 + b7*b9*b19*b29*b36*b46*b56*b58 - b7*b9*b19*b29*b36*b46*
     b50*b64 + b1*b15*b19*b29*b36*b46*b50*b64 - b1*b15*b19*b29*b36*b46*b56*b58
      + b1*b15*b19*b29*b36*b48*b54*b58 - b1*b15*b19*b29*b40*b44*b54*b58 + b1*
     b15*b19*b32*b37*b44*b54*b58 - b1*b15*b24*b27*b37*b44*b54*b58 + b1*b16*b23*
     b27*b37*b44*b54*b58 - b8*b9*b23*b27*b37*b44*b54*b58 + b8*b9*b19*b31*b37*
     b44*b54*b58 - b1*b16*b19*b31*b37*b44*b54*b58 + b1*b11*b24*b31*b37*b44*b54*
     b58 - b1*b11*b23*b32*b37*b44*b54*b58 + b1*b11*b23*b29*b40*b44*b54*b58 - b1
     *b11*b23*b29*b36*b48*b54*b58 + b1*b11*b23*b29*b36*b46*b56*b58 - b1*b11*b23
     *b29*b36*b46*b50*b64 + b1*b11*b21*b31*b36*b46*b50*b64 - b1*b11*b21*b31*b36
     *b46*b56*b58 + b1*b11*b21*b31*b36*b48*b54*b58 - b1*b11*b21*b31*b40*b44*b54
     *b58 + b1*b11*b21*b32*b39*b44*b54*b58 - b1*b11*b24*b29*b39*b44*b54*b58 + 
     b1*b16*b19*b29*b39*b44*b54*b58 - b8*b9*b19*b29*b39*b44*b54*b58 + b8*b9*b19
     *b29*b36*b47*b54*b58 - b1*b16*b19*b29*b36*b47*b54*b58 + b1*b11*b24*b29*b36
     *b47*b54*b58 - b1*b11*b21*b32*b36*b47*b54*b58 + b1*b11*b21*b28*b40*b47*b54
     *b58 - b1*b11*b21*b28*b39*b48*b54*b58 + b1*b11*b21*b28*b39*b46*b56*b58 - 
     b1*b11*b21*b28*b39*b46*b50*b64 + b1*b11*b21*b28*b38*b47*b50*b64 - b1*b11*
     b21*b28*b38*b47*b56*b58 + b1*b11*b21*b28*b38*b48*b55*b58 - b1*b11*b21*b28*
     b40*b46*b55*b58 + b1*b11*b21*b32*b36*b46*b55*b58 - b1*b11*b24*b29*b36*b46*
     b55*b58 + b1*b16*b19*b29*b36*b46*b55*b58 - b8*b9*b19*b29*b36*b46*b55*b58
      + b8*b9*b19*b29*b36*b46*b50*b63 - b1*b16*b19*b29*b36*b46*b50*b63 + b1*b11
     *b24*b29*b36*b46*b50*b63 - b1*b11*b21*b32*b36*b46*b50*b63 + b1*b11*b21*b28
     *b40*b46*b50*b63 - b1*b11*b21*b28*b38*b48*b50*b63 + b1*b11*b21*b28*b38*b42
     *b56*b63 - b1*b11*b21*b28*b38*b42*b55*b64 + b1*b11*b21*b30*b36*b42*b55*b64
      - b1*b11*b21*b30*b36*b42*b56*b63 + b1*b11*b21*b30*b36*b48*b50*b63 - b1*
     b11*b21*b30*b40*b44*b50*b63 + b1*b11*b21*b32*b38*b44*b50*b63 - b1*b11*b24*
     b29*b38*b44*b50*b63 + b1*b16*b19*b29*b38*b44*b50*b63 - b8*b9*b19*b29*b38*
     b44*b50*b63 + b8*b9*b19*b29*b38*b44*b55*b58 - b1*b16*b19*b29*b38*b44*b55*
     b58 + b1*b11*b24*b29*b38*b44*b55*b58 - b1*b11*b21*b32*b38*b44*b55*b58 + b1
     *b11*b21*b30*b40*b44*b55*b58 - b1*b11*b21*b30*b36*b48*b55*b58 + b1*b11*b21
     *b30*b36*b47*b56*b58 - b1*b11*b21*b30*b36*b47*b50*b64 + b1*b11*b21*b30*b39
     *b44*b50*b64 - b1*b11*b21*b30*b39*b44*b56*b58 + b1*b11*b21*b30*b39*b48*b52
     *b58 - b1*b11*b21*b30*b40*b47*b52*b58 + b1*b11*b21*b32*b38*b47*b52*b58 - 
     b1*b11*b24*b29*b38*b47*b52*b58 + b1*b16*b19*b29*b38*b47*b52*b58 - b8*b9*
     b19*b29*b38*b47*b52*b58 + b8*b9*b19*b29*b39*b46*b52*b58 - b1*b16*b19*b29*
     b39*b46*b52*b58 + b1*b11*b24*b29*b39*b46*b52*b58 - b1*b11*b21*b32*b39*b46*
     b52*b58 + b1*b11*b21*b31*b40*b46*b52*b58 - b1*b11*b21*b31*b38*b48*b52*b58
      + b1*b11*b21*b31*b38*b44*b56*b58 - b1*b11*b21*b31*b38*b44*b50*b64 + b1*
     b11*b23*b29*b38*b44*b50*b64 - b1*b11*b23*b29*b38*b44*b56*b58 + b1*b11*b23*
     b29*b38*b48*b52*b58 - b1*b11*b23*b29*b40*b46*b52*b58 + b1*b11*b23*b32*b37*
     b46*b52*b58 - b1*b11*b24*b31*b37*b46*b52*b58 + b1*b16*b19*b31*b37*b46*b52*
     b58 - b8*b9*b19*b31*b37*b46*b52*b58 + b8*b9*b23*b27*b37*b46*b52*b58 - b1*
     b16*b23*b27*b37*b46*b52*b58 + b1*b15*b24*b27*b37*b46*b52*b58 - b1*b15*b19*
     b32*b37*b46*b52*b58 + b1*b15*b19*b29*b40*b46*b52*b58 - b1*b15*b19*b29*b38*
     b48*b52*b58 + b1*b15*b19*b29*b38*b44*b56*b58 - b1*b15*b19*b29*b38*b44*b50*
     b64 + b7*b9*b19*b29*b38*b44*b50*b64 - b7*b9*b19*b29*b38*b44*b56*b58 + b7*
     b9*b19*b29*b38*b48*b52*b58 - b7*b9*b19*b29*b40*b46*b52*b58 + b7*b9*b19*b32
     *b37*b46*b52*b58 - b7*b9*b24*b27*b37*b46*b52*b58 + b7*b16*b17*b27*b37*b46*
     b52*b58 - b8*b15*b17*b27*b37*b46*b52*b58 + b8*b15*b17*b27*b38*b45*b52*b58
      - b7*b16*b17*b27*b38*b45*b52*b58 + b7*b9*b24*b27*b38*b45*b52*b58 - b7*b9*
     b19*b32*b38*b45*b52*b58 + b7*b9*b19*b30*b40*b45*b52*b58 - b7*b9*b19*b30*
     b37*b48*b52*b58 + b7*b9*b19*b30*b37*b44*b56*b58 - b7*b9*b19*b30*b37*b44*
     b50*b64 + b1*b15*b19*b30*b37*b44*b50*b64 - b1*b15*b19*b30*b37*b44*b56*b58
      + b1*b15*b19*b30*b37*b48*b52*b58 - b1*b15*b19*b30*b40*b45*b52*b58 + b1*
     b15*b19*b32*b38*b45*b52*b58 - b1*b15*b24*b27*b38*b45*b52*b58 + b1*b16*b23*
     b27*b38*b45*b52*b58 - b8*b9*b23*b27*b38*b45*b52*b58 + b8*b9*b19*b31*b38*
     b45*b52*b58 - b1*b16*b19*b31*b38*b45*b52*b58 + b1*b11*b24*b31*b38*b45*b52*
     b58 - b1*b11*b23*b32*b38*b45*b52*b58 + b1*b11*b23*b30*b40*b45*b52*b58 - b1
     *b11*b23*b30*b37*b48*b52*b58 + b1*b11*b23*b30*b37*b44*b56*b58 - b1*b11*b23
     *b30*b37*b44*b50*b64 + b1*b11*b22*b31*b37*b44*b50*b64 - b1*b11*b22*b31*b37
     *b44*b56*b58 + b1*b11*b22*b31*b37*b48*b52*b58 - b1*b11*b22*b31*b40*b45*b52
     *b58 + b1*b11*b22*b32*b39*b45*b52*b58 - b1*b11*b24*b30*b39*b45*b52*b58 + 
     b1*b16*b19*b30*b39*b45*b52*b58 - b8*b9*b19*b30*b39*b45*b52*b58 + b8*b9*b19
     *b30*b37*b47*b52*b58 - b1*b16*b19*b30*b37*b47*b52*b58 + b1*b11*b24*b30*b37
     *b47*b52*b58 - b1*b11*b22*b32*b37*b47*b52*b58 + b1*b11*b22*b29*b40*b47*b52
     *b58 - b1*b11*b22*b29*b39*b48*b52*b58 + b1*b11*b22*b29*b39*b44*b56*b58 - 
     b1*b11*b22*b29*b39*b44*b50*b64 + b1*b11*b22*b29*b36*b47*b50*b64 - b1*b11*
     b22*b29*b36*b47*b56*b58 + b1*b11*b22*b29*b36*b48*b55*b58 - b1*b11*b22*b29*
     b40*b44*b55*b58 + b1*b11*b22*b32*b37*b44*b55*b58 - b1*b11*b24*b30*b37*b44*
     b55*b58 + b1*b16*b19*b30*b37*b44*b55*b58 - b8*b9*b19*b30*b37*b44*b55*b58
      + b8*b9*b19*b30*b37*b44*b50*b63 - b1*b16*b19*b30*b37*b44*b50*b63 + b1*b11
     *b24*b30*b37*b44*b50*b63 - b1*b11*b22*b32*b37*b44*b50*b63 + b1*b11*b22*b29
     *b40*b44*b50*b63 - b1*b11*b22*b29*b36*b48*b50*b63 + b1*b11*b22*b29*b36*b42
     *b56*b63 - b1*b11*b22*b29*b36*b42*b55*b64 + b1*b14*b19*b29*b36*b42*b55*b64
      - b1*b14*b19*b29*b36*b42*b56*b63 + b1*b14*b19*b29*b36*b48*b50*b63 - b1*
     b14*b19*b29*b40*b44*b50*b63 + b1*b14*b19*b32*b37*b44*b50*b63 - b1*b14*b24*
     b27*b37*b44*b50*b63 + b1*b16*b22*b27*b37*b44*b50*b63 - b8*b9*b22*b27*b37*
     b44*b50*b63 + b8*b9*b22*b27*b37*b44*b55*b58 - b1*b16*b22*b27*b37*b44*b55*
     b58 + b1*b14*b24*b27*b37*b44*b55*b58 - b1*b14*b19*b32*b37*b44*b55*b58 + b1
     *b14*b19*b29*b40*b44*b55*b58 - b1*b14*b19*b29*b36*b48*b55*b58 + b1*b14*b19
     *b29*b36*b47*b56*b58 - b1*b14*b19*b29*b36*b47*b50*b64 + b1*b14*b19*b29*b39
     *b44*b50*b64 - b1*b14*b19*b29*b39*b44*b56*b58 + b1*b14*b19*b29*b39*b48*b52
     *b58 - b1*b14*b19*b29*b40*b47*b52*b58 + b1*b14*b19*b32*b37*b47*b52*b58 - 
     b1*b14*b24*b27*b37*b47*b52*b58 + b1*b16*b22*b27*b37*b47*b52*b58 - b8*b9*
     b22*b27*b37*b47*b52*b58 + b8*b9*b22*b27*b39*b45*b52*b58 - b1*b16*b22*b27*
     b39*b45*b52*b58 + b1*b14*b24*b27*b39*b45*b52*b58 - b1*b14*b19*b32*b39*b45*
     b52*b58 + b1*b14*b19*b31*b40*b45*b52*b58 - b1*b14*b19*b31*b37*b48*b52*b58
      + b1*b14*b19*b31*b37*b44*b56*b58 - b1*b14*b19*b31*b37*b44*b50*b64 + b1*
     b14*b23*b27*b37*b44*b50*b64 - b1*b14*b23*b27*b37*b44*b56*b58 + b1*b14*b23*
     b27*b37*b48*b52*b58 - b1*b14*b23*b27*b40*b45*b52*b58 + b1*b14*b23*b32*b35*
     b45*b52*b58 - b1*b14*b24*b31*b35*b45*b52*b58 + b1*b16*b22*b31*b35*b45*b52*
     b58 - b8*b9*b22*b31*b35*b45*b52*b58 + b8*b9*b23*b30*b35*b45*b52*b58 - b1*
     b16*b23*b30*b35*b45*b52*b58 + b1*b15*b24*b30*b35*b45*b52*b58 - b1*b15*b22*
     b32*b35*b45*b52*b58 + b1*b15*b22*b27*b40*b45*b52*b58 - b1*b15*b22*b27*b37*
     b48*b52*b58 + b1*b15*b22*b27*b37*b44*b56*b58 - b1*b15*b22*b27*b37*b44*b50*
     b64 + b7*b9*b22*b27*b37*b44*b50*b64 - b7*b9*b22*b27*b37*b44*b56*b58 + b7*
     b9*b22*b27*b37*b48*b52*b58 - b7*b9*b22*b27*b40*b45*b52*b58 + b7*b9*b22*b32
     *b35*b45*b52*b58 - b7*b9*b24*b30*b35*b45*b52*b58 + b7*b16*b17*b30*b35*b45*
     b52*b58 - b8*b15*b17*b30*b35*b45*b52*b58 + b8*b15*b22*b25*b35*b45*b52*b58
      - b7*b16*b22*b25*b35*b45*b52*b58 + b7*b14*b24*b25*b35*b45*b52*b58 - b7*
     b14*b17*b32*b35*b45*b52*b58 + b7*b14*b17*b27*b40*b45*b52*b58 - b7*b14*b17*
     b27*b37*b48*b52*b58 + b7*b14*b17*b27*b37*b44*b56*b58 - b7*b14*b17*b27*b37*
     b44*b50*b64 + b6*b15*b17*b27*b37*b44*b50*b64 - b6*b15*b17*b27*b37*b44*b56*
     b58 + b6*b15*b17*b27*b37*b48*b52*b58 - b6*b15*b17*b27*b40*b45*b52*b58 + b6
     *b15*b17*b32*b35*b45*b52*b58 - b6*b15*b24*b25*b35*b45*b52*b58 + b6*b16*b23
     *b25*b35*b45*b52*b58 - b8*b14*b23*b25*b35*b45*b52*b58 + b8*b14*b17*b31*b35
     *b45*b52*b58 - b6*b16*b17*b31*b35*b45*b52*b58 + b6*b9*b24*b31*b35*b45*b52*
     b58 - b6*b9*b23*b32*b35*b45*b52*b58 + b6*b9*b23*b27*b40*b45*b52*b58 - b6*
     b9*b23*b27*b37*b48*b52*b58 + b6*b9*b23*b27*b37*b44*b56*b58 - b6*b9*b23*b27
     *b37*b44*b50*b64 + b6*b9*b19*b31*b37*b44*b50*b64 - b6*b9*b19*b31*b37*b44*
     b56*b58 + b6*b9*b19*b31*b37*b48*b52*b58 - b6*b9*b19*b31*b40*b45*b52*b58 + 
     b6*b9*b19*b32*b39*b45*b52*b58 - b6*b9*b24*b27*b39*b45*b52*b58 + b6*b16*b17
     *b27*b39*b45*b52*b58 - b8*b14*b17*b27*b39*b45*b52*b58 + b8*b14*b17*b27*b37
     *b47*b52*b58 - b6*b16*b17*b27*b37*b47*b52*b58 + b6*b9*b24*b27*b37*b47*b52*
     b58 - b6*b9*b19*b32*b37*b47*b52*b58 + b6*b9*b19*b29*b40*b47*b52*b58 - b6*
     b9*b19*b29*b39*b48*b52*b58 + b6*b9*b19*b29*b39*b44*b56*b58 - b6*b9*b19*b29
     *b39*b44*b50*b64 + b6*b9*b19*b29*b36*b47*b50*b64 - b6*b9*b19*b29*b36*b47*
     b56*b58 + b6*b9*b19*b29*b36*b48*b55*b58 - b6*b9*b19*b29*b40*b44*b55*b58 + 
     b6*b9*b19*b32*b37*b44*b55*b58 - b6*b9*b24*b27*b37*b44*b55*b58 + b6*b16*b17
     *b27*b37*b44*b55*b58 - b8*b14*b17*b27*b37*b44*b55*b58 + b8*b14*b17*b27*b37
     *b44*b50*b63 - b6*b16*b17*b27*b37*b44*b50*b63 + b6*b9*b24*b27*b37*b44*b50*
     b63 - b6*b9*b19*b32*b37*b44*b50*b63 + b6*b9*b19*b29*b40*b44*b50*b63 - b6*
     b9*b19*b29*b36*b48*b50*b63 + b6*b9*b19*b29*b36*b42*b56*b63 - b6*b9*b19*b29
     *b36*b42*b55*b64 + b6*b9*b21*b27*b36*b42*b55*b64 - b6*b9*b21*b27*b36*b42*
     b56*b63 + b6*b9*b21*b27*b36*b48*b50*b63 - b6*b9*b21*b27*b40*b44*b50*b63 + 
     b6*b9*b21*b32*b35*b44*b50*b63 - b6*b9*b24*b29*b35*b44*b50*b63 + b6*b16*b17
     *b29*b35*b44*b50*b63 - b8*b14*b17*b29*b35*b44*b50*b63 + b8*b14*b17*b29*b35
     *b44*b55*b58 - b6*b16*b17*b29*b35*b44*b55*b58 + b6*b9*b24*b29*b35*b44*b55*
     b58 - b6*b9*b21*b32*b35*b44*b55*b58 + b6*b9*b21*b27*b40*b44*b55*b58 - b6*
     b9*b21*b27*b36*b48*b55*b58 + b6*b9*b21*b27*b36*b47*b56*b58 - b6*b9*b21*b27
     *b36*b47*b50*b64 + b6*b9*b21*b27*b39*b44*b50*b64 - b6*b9*b21*b27*b39*b44*
     b56*b58 + b6*b9*b21*b27*b39*b48*b52*b58 - b6*b9*b21*b27*b40*b47*b52*b58 + 
     b6*b9*b21*b32*b35*b47*b52*b58 - b6*b9*b24*b29*b35*b47*b52*b58 + b6*b16*b17
     *b29*b35*b47*b52*b58 - b8*b14*b17*b29*b35*b47*b52*b58 + b8*b14*b17*b29*b39
     *b43*b52*b58 - b6*b16*b17*b29*b39*b43*b52*b58 + b6*b9*b24*b29*b39*b43*b52*
     b58 - b6*b9*b21*b32*b39*b43*b52*b58 + b6*b9*b21*b31*b40*b43*b52*b58 - b6*
     b9*b21*b31*b35*b48*b52*b58 + b6*b9*b21*b31*b35*b44*b56*b58 - b6*b9*b21*b31
     *b35*b44*b50*b64 + b6*b9*b23*b29*b35*b44*b50*b64 - b6*b9*b23*b29*b35*b44*
     b56*b58 + b6*b9*b23*b29*b35*b48*b52*b58 - b6*b9*b23*b29*b40*b43*b52*b58 + 
     b6*b9*b23*b32*b37*b43*b52*b58 - b6*b9*b24*b31*b37*b43*b52*b58 + b6*b16*b17
     *b31*b37*b43*b52*b58 - b8*b14*b17*b31*b37*b43*b52*b58 + b8*b14*b23*b25*b37
     *b43*b52*b58 - b6*b16*b23*b25*b37*b43*b52*b58 + b6*b15*b24*b25*b37*b43*b52
     *b58 - b6*b15*b17*b32*b37*b43*b52*b58 + b6*b15*b17*b29*b40*b43*b52*b58 - 
     b6*b15*b17*b29*b35*b48*b52*b58 + b6*b15*b17*b29*b35*b44*b56*b58 - b6*b15*
     b17*b29*b35*b44*b50*b64 + b7*b14*b17*b29*b35*b44*b50*b64 - b7*b14*b17*b29*
     b35*b44*b56*b58 + b7*b14*b17*b29*b35*b48*b52*b58 - b7*b14*b17*b29*b40*b43*
     b52*b58 + b7*b14*b17*b32*b37*b43*b52*b58 - b7*b14*b24*b25*b37*b43*b52*b58
      + b7*b16*b22*b25*b37*b43*b52*b58 - b8*b15*b22*b25*b37*b43*b52*b58 + b8*
     b15*b17*b30*b37*b43*b52*b58 - b7*b16*b17*b30*b37*b43*b52*b58 + b7*b9*b24*
     b30*b37*b43*b52*b58 - b7*b9*b22*b32*b37*b43*b52*b58 + b7*b9*b22*b29*b40*
     b43*b52*b58 - b7*b9*b22*b29*b35*b48*b52*b58 + b7*b9*b22*b29*b35*b44*b56*
     b58 - b7*b9*b22*b29*b35*b44*b50*b64 + b1*b15*b22*b29*b35*b44*b50*b64 - b1*
     b15*b22*b29*b35*b44*b56*b58 + b1*b15*b22*b29*b35*b48*b52*b58 - b1*b15*b22*
     b29*b40*b43*b52*b58 + b1*b15*b22*b32*b37*b43*b52*b58 - b1*b15*b24*b30*b37*
     b43*b52*b58 + b1*b16*b23*b30*b37*b43*b52*b58 - b8*b9*b23*b30*b37*b43*b52*
     b58 + b8*b9*b22*b31*b37*b43*b52*b58 - b1*b16*b22*b31*b37*b43*b52*b58 + b1*
     b14*b24*b31*b37*b43*b52*b58 - b1*b14*b23*b32*b37*b43*b52*b58 + b1*b14*b23*
     b29*b40*b43*b52*b58 - b1*b14*b23*b29*b35*b48*b52*b58 + b1*b14*b23*b29*b35*
     b44*b56*b58 - b1*b14*b23*b29*b35*b44*b50*b64 + b1*b14*b21*b31*b35*b44*b50*
     b64 - b1*b14*b21*b31*b35*b44*b56*b58 + b1*b14*b21*b31*b35*b48*b52*b58 - b1
     *b14*b21*b31*b40*b43*b52*b58 + b1*b14*b21*b32*b39*b43*b52*b58 - b1*b14*b24
     *b29*b39*b43*b52*b58 + b1*b16*b22*b29*b39*b43*b52*b58 - b8*b9*b22*b29*b39*
     b43*b52*b58 + b8*b9*b22*b29*b35*b47*b52*b58 - b1*b16*b22*b29*b35*b47*b52*
     b58 + b1*b14*b24*b29*b35*b47*b52*b58 - b1*b14*b21*b32*b35*b47*b52*b58 + b1
     *b14*b21*b27*b40*b47*b52*b58 - b1*b14*b21*b27*b39*b48*b52*b58 + b1*b14*b21
     *b27*b39*b44*b56*b58 - b1*b14*b21*b27*b39*b44*b50*b64 + b1*b14*b21*b27*b36
     *b47*b50*b64 - b1*b14*b21*b27*b36*b47*b56*b58 + b1*b14*b21*b27*b36*b48*b55
     *b58 - b1*b14*b21*b27*b40*b44*b55*b58 + b1*b14*b21*b32*b35*b44*b55*b58 - 
     b1*b14*b24*b29*b35*b44*b55*b58 + b1*b16*b22*b29*b35*b44*b55*b58 - b8*b9*
     b22*b29*b35*b44*b55*b58 + b8*b9*b22*b29*b35*b44*b50*b63 - b1*b16*b22*b29*
     b35*b44*b50*b63 + b1*b14*b24*b29*b35*b44*b50*b63 - b1*b14*b21*b32*b35*b44*
     b50*b63 + b1*b14*b21*b27*b40*b44*b50*b63 - b1*b14*b21*b27*b36*b48*b50*b63
      + b1*b14*b21*b27*b36*b42*b56*b63 - b1*b14*b21*b27*b36*b42*b55*b64 + b1*
     b13*b22*b27*b36*b42*b55*b64 - b1*b13*b22*b27*b36*b42*b56*b63 + b1*b13*b22*
     b27*b36*b48*b50*b63 - b1*b13*b22*b27*b40*b44*b50*b63 + b1*b13*b22*b32*b35*
     b44*b50*b63 - b1*b13*b24*b30*b35*b44*b50*b63 + b1*b16*b21*b30*b35*b44*b50*
     b63 - b8*b9*b21*b30*b35*b44*b50*b63 + b8*b9*b21*b30*b35*b44*b55*b58 - b1*
     b16*b21*b30*b35*b44*b55*b58 + b1*b13*b24*b30*b35*b44*b55*b58 - b1*b13*b22*
     b32*b35*b44*b55*b58 + b1*b13*b22*b27*b40*b44*b55*b58 - b1*b13*b22*b27*b36*
     b48*b55*b58 + b1*b13*b22*b27*b36*b47*b56*b58 - b1*b13*b22*b27*b36*b47*b50*
     b64 + b1*b13*b22*b27*b39*b44*b50*b64 - b1*b13*b22*b27*b39*b44*b56*b58 + b1
     *b13*b22*b27*b39*b48*b52*b58 - b1*b13*b22*b27*b40*b47*b52*b58 + b1*b13*b22
     *b32*b35*b47*b52*b58 - b1*b13*b24*b30*b35*b47*b52*b58 + b1*b16*b21*b30*b35
     *b47*b52*b58 - b8*b9*b21*b30*b35*b47*b52*b58 + b8*b9*b21*b30*b39*b43*b52*
     b58 - b1*b16*b21*b30*b39*b43*b52*b58 + b1*b13*b24*b30*b39*b43*b52*b58 - b1
     *b13*b22*b32*b39*b43*b52*b58 + b1*b13*b22*b31*b40*b43*b52*b58 - b1*b13*b22
     *b31*b35*b48*b52*b58 + b1*b13*b22*b31*b35*b44*b56*b58 - b1*b13*b22*b31*b35
     *b44*b50*b64 + b1*b13*b23*b30*b35*b44*b50*b64 - b1*b13*b23*b30*b35*b44*b56
     *b58 + b1*b13*b23*b30*b35*b48*b52*b58 - b1*b13*b23*b30*b40*b43*b52*b58 + 
     b1*b13*b23*b32*b38*b43*b52*b58 - b1*b13*b24*b31*b38*b43*b52*b58 + b1*b16*
     b21*b31*b38*b43*b52*b58 - b8*b9*b21*b31*b38*b43*b52*b58 + b8*b9*b23*b29*
     b38*b43*b52*b58 - b1*b16*b23*b29*b38*b43*b52*b58 + b1*b15*b24*b29*b38*b43*
     b52*b58 - b1*b15*b21*b32*b38*b43*b52*b58 + b1*b15*b21*b30*b40*b43*b52*b58
      - b1*b15*b21*b30*b35*b48*b52*b58 + b1*b15*b21*b30*b35*b44*b56*b58 - b1*
     b15*b21*b30*b35*b44*b50*b64 + b7*b9*b21*b30*b35*b44*b50*b64 - b7*b9*b21*
     b30*b35*b44*b56*b58 + b7*b9*b21*b30*b35*b48*b52*b58 - b7*b9*b21*b30*b40*
     b43*b52*b58 + b7*b9*b21*b32*b38*b43*b52*b58 - b7*b9*b24*b29*b38*b43*b52*
     b58 + b7*b16*b17*b29*b38*b43*b52*b58 - b8*b15*b17*b29*b38*b43*b52*b58 + b8
     *b15*b17*b29*b35*b46*b52*b58 - b7*b16*b17*b29*b35*b46*b52*b58 + b7*b9*b24*
     b29*b35*b46*b52*b58 - b7*b9*b21*b32*b35*b46*b52*b58 + b7*b9*b21*b27*b40*
     b46*b52*b58 - b7*b9*b21*b27*b38*b48*b52*b58 + b7*b9*b21*b27*b38*b44*b56*
     b58 - b7*b9*b21*b27*b38*b44*b50*b64 + b1*b15*b21*b27*b38*b44*b50*b64 - b1*
     b15*b21*b27*b38*b44*b56*b58 + b1*b15*b21*b27*b38*b48*b52*b58 - b1*b15*b21*
     b27*b40*b46*b52*b58 + b1*b15*b21*b32*b35*b46*b52*b58 - b1*b15*b24*b29*b35*
     b46*b52*b58 + b1*b16*b23*b29*b35*b46*b52*b58 - b8*b9*b23*b29*b35*b46*b52*
     b58 + b8*b9*b21*b31*b35*b46*b52*b58 - b1*b16*b21*b31*b35*b46*b52*b58 + b1*
     b13*b24*b31*b35*b46*b52*b58 - b1*b13*b23*b32*b35*b46*b52*b58 + b1*b13*b23*
     b27*b40*b46*b52*b58 - b1*b13*b23*b27*b38*b48*b52*b58 + b1*b13*b23*b27*b38*
     b44*b56*b58 - b1*b13*b23*b27*b38*b44*b50*b64 + b1*b13*b19*b31*b38*b44*b50*
     b64 - b1*b13*b19*b31*b38*b44*b56*b58 + b1*b13*b19*b31*b38*b48*b52*b58 - b1
     *b13*b19*b31*b40*b46*b52*b58 + b1*b13*b19*b32*b39*b46*b52*b58 - b1*b13*b24
     *b27*b39*b46*b52*b58 + b1*b16*b21*b27*b39*b46*b52*b58 - b8*b9*b21*b27*b39*
     b46*b52*b58 + b8*b9*b21*b27*b38*b47*b52*b58 - b1*b16*b21*b27*b38*b47*b52*
     b58 + b1*b13*b24*b27*b38*b47*b52*b58 - b1*b13*b19*b32*b38*b47*b52*b58 + b1
     *b13*b19*b30*b40*b47*b52*b58 - b1*b13*b19*b30*b39*b48*b52*b58 + b1*b13*b19
     *b30*b39*b44*b56*b58 - b1*b13*b19*b30*b39*b44*b50*b64 + b1*b13*b19*b30*b36
     *b47*b50*b64 - b1*b13*b19*b30*b36*b47*b56*b58 + b1*b13*b19*b30*b36*b48*b55
     *b58 - b1*b13*b19*b30*b40*b44*b55*b58 + b1*b13*b19*b32*b38*b44*b55*b58 - 
     b1*b13*b24*b27*b38*b44*b55*b58 + b1*b16*b21*b27*b38*b44*b55*b58 - b8*b9*
     b21*b27*b38*b44*b55*b58 + b8*b9*b21*b27*b38*b44*b50*b63 - b1*b16*b21*b27*
     b38*b44*b50*b63 + b1*b13*b24*b27*b38*b44*b50*b63 - b1*b13*b19*b32*b38*b44*
     b50*b63 + b1*b13*b19*b30*b40*b44*b50*b63 - b1*b13*b19*b30*b36*b48*b50*b63
      + b1*b13*b19*b30*b36*b42*b56*b63 - b1*b13*b19*b30*b36*b42*b55*b64 + b1*
     b13*b19*b28*b38*b42*b55*b64 - b1*b13*b19*b28*b38*b42*b56*b63 + b1*b13*b19*
     b28*b38*b48*b50*b63 - b1*b13*b19*b28*b40*b46*b50*b63 + b1*b13*b19*b32*b36*
     b46*b50*b63 - b1*b13*b24*b27*b36*b46*b50*b63 + b1*b16*b21*b27*b36*b46*b50*
     b63 - b8*b9*b21*b27*b36*b46*b50*b63 + b8*b9*b21*b27*b36*b46*b55*b58 - b1*
     b16*b21*b27*b36*b46*b55*b58 + b1*b13*b24*b27*b36*b46*b55*b58 - b1*b13*b19*
     b32*b36*b46*b55*b58 + b1*b13*b19*b28*b40*b46*b55*b58 - b1*b13*b19*b28*b38*
     b48*b55*b58 + b1*b13*b19*b28*b38*b47*b56*b58 - b1*b13*b19*b28*b38*b47*b50*
     b64 + b1*b13*b19*b28*b39*b46*b50*b64 - b1*b13*b19*b28*b39*b46*b56*b58 + b1
     *b13*b19*b28*b39*b48*b54*b58 - b1*b13*b19*b28*b40*b47*b54*b58 + b1*b13*b19
     *b32*b36*b47*b54*b58 - b1*b13*b24*b27*b36*b47*b54*b58 + b1*b16*b21*b27*b36
     *b47*b54*b58 - b8*b9*b21*b27*b36*b47*b54*b58 + b8*b9*b21*b27*b39*b44*b54*
     b58 - b1*b16*b21*b27*b39*b44*b54*b58 + b1*b13*b24*b27*b39*b44*b54*b58 - b1
     *b13*b19*b32*b39*b44*b54*b58 + b1*b13*b19*b31*b40*b44*b54*b58 - b1*b13*b19
     *b31*b36*b48*b54*b58 + b1*b13*b19*b31*b36*b46*b56*b58 - b1*b13*b19*b31*b36
     *b46*b50*b64 + b1*b13*b23*b27*b36*b46*b50*b64 - b1*b13*b23*b27*b36*b46*b56
     *b58 + b1*b13*b23*b27*b36*b48*b54*b58 - b1*b13*b23*b27*b40*b44*b54*b58 + 
     b1*b13*b23*b32*b35*b44*b54*b58 - b1*b13*b24*b31*b35*b44*b54*b58 + b1*b16*
     b21*b31*b35*b44*b54*b58 - b8*b9*b21*b31*b35*b44*b54*b58 + b8*b9*b23*b29*
     b35*b44*b54*b58 - b1*b16*b23*b29*b35*b44*b54*b58 + b1*b15*b24*b29*b35*b44*
     b54*b58 - b1*b15*b21*b32*b35*b44*b54*b58 + b1*b15*b21*b27*b40*b44*b54*b58
      - b1*b15*b21*b27*b36*b48*b54*b58 + b1*b15*b21*b27*b36*b46*b56*b58 - b1*
     b15*b21*b27*b36*b46*b50*b64 + b7*b9*b21*b27*b36*b46*b50*b64 - b7*b9*b21*
     b27*b36*b46*b56*b58 + b7*b9*b21*b27*b36*b48*b54*b58 - b7*b9*b21*b27*b40*
     b44*b54*b58 + b7*b9*b21*b32*b35*b44*b54*b58 - b7*b9*b24*b29*b35*b44*b54*
     b58 + b7*b16*b17*b29*b35*b44*b54*b58 - b8*b15*b17*b29*b35*b44*b54*b58 + b8
     *b15*b17*b29*b35*b44*b50*b62 - b7*b16*b17*b29*b35*b44*b50*b62 + b7*b9*b24*
     b29*b35*b44*b50*b62 - b7*b9*b21*b32*b35*b44*b50*b62 + b7*b9*b21*b27*b40*
     b44*b50*b62 - b7*b9*b21*b27*b36*b48*b50*b62 + b7*b9*b21*b27*b36*b42*b56*
     b62 - b7*b9*b21*b27*b36*b42*b54*b64 + b1*b15*b21*b27*b36*b42*b54*b64 - b1*
     b15*b21*b27*b36*b42*b56*b62 + b1*b15*b21*b27*b36*b48*b50*b62 - b1*b15*b21*
     b27*b40*b44*b50*b62 + b1*b15*b21*b32*b35*b44*b50*b62 - b1*b15*b24*b29*b35*
     b44*b50*b62 + b1*b16*b23*b29*b35*b44*b50*b62 - b8*b9*b23*b29*b35*b44*b50*
     b62 + b8*b9*b21*b31*b35*b44*b50*b62 - b1*b16*b21*b31*b35*b44*b50*b62 + b1*
     b13*b24*b31*b35*b44*b50*b62 - b1*b13*b23*b32*b35*b44*b50*b62 + b1*b13*b23*
     b27*b40*b44*b50*b62 - b1*b13*b23*b27*b36*b48*b50*b62 + b1*b13*b23*b27*b36*
     b42*b56*b62 - b1*b13*b23*b27*b36*b42*b54*b64 + b1*b13*b19*b31*b36*b42*b54*
     b64 - b1*b13*b19*b31*b36*b42*b56*b62 + b1*b13*b19*b31*b36*b48*b50*b62 - b1
     *b13*b19*b31*b40*b44*b50*b62 + b1*b13*b19*b32*b39*b44*b50*b62 - b1*b13*b24
     *b27*b39*b44*b50*b62 + b1*b16*b21*b27*b39*b44*b50*b62 - b8*b9*b21*b27*b39*
     b44*b50*b62 + b8*b9*b21*b27*b36*b47*b50*b62 - b1*b16*b21*b27*b36*b47*b50*
     b62 + b1*b13*b24*b27*b36*b47*b50*b62 - b1*b13*b19*b32*b36*b47*b50*b62 + b1
     *b13*b19*b28*b40*b47*b50*b62 - b1*b13*b19*b28*b39*b48*b50*b62 + b1*b13*b19
     *b28*b39*b42*b56*b62 - b1*b13*b19*b28*b39*b42*b54*b64 + b1*b13*b19*b28*b34
     *b47*b54*b64 - b1*b13*b19*b28*b34*b47*b56*b62 + b1*b13*b19*b28*b34*b48*b55
     *b62 - b1*b13*b19*b28*b40*b42*b55*b62 + b1*b13*b19*b32*b36*b42*b55*b62 - 
     b1*b13*b24*b27*b36*b42*b55*b62 + b1*b16*b21*b27*b36*b42*b55*b62 - b8*b9*
     b21*b27*b36*b42*b55*b62 + b8*b9*b21*b27*b36*b42*b54*b63 - b1*b16*b21*b27*
     b36*b42*b54*b63 + b1*b13*b24*b27*b36*b42*b54*b63 - b1*b13*b19*b32*b36*b42*
     b54*b63 + b1*b13*b19*b28*b40*b42*b54*b63 - b1*b13*b19*b28*b34*b48*b54*b63
      + b1*b13*b19*b28*b34*b46*b56*b63 - b1*b13*b19*b28*b34*b46*b55*b64 + b5*b9
     *b19*b28*b34*b46*b55*b64 - b5*b9*b19*b28*b34*b46*b56*b63 + b5*b9*b19*b28*
     b34*b48*b54*b63 - b5*b9*b19*b28*b40*b42*b54*b63 + b5*b9*b19*b32*b36*b42*
     b54*b63 - b5*b9*b24*b27*b36*b42*b54*b63 + b5*b16*b17*b27*b36*b42*b54*b63
      - b8*b13*b17*b27*b36*b42*b54*b63 + b8*b13*b17*b27*b36*b42*b55*b62 - b5*
     b16*b17*b27*b36*b42*b55*b62 + b5*b9*b24*b27*b36*b42*b55*b62 - b5*b9*b19*
     b32*b36*b42*b55*b62 + b5*b9*b19*b28*b40*b42*b55*b62 - b5*b9*b19*b28*b34*
     b48*b55*b62 + b5*b9*b19*b28*b34*b47*b56*b62 - b5*b9*b19*b28*b34*b47*b54*
     b64 + b5*b9*b19*b28*b39*b42*b54*b64 - b5*b9*b19*b28*b39*b42*b56*b62 + b5*
     b9*b19*b28*b39*b48*b50*b62 - b5*b9*b19*b28*b40*b47*b50*b62 + b5*b9*b19*b32
     *b36*b47*b50*b62 - b5*b9*b24*b27*b36*b47*b50*b62 + b5*b16*b17*b27*b36*b47*
     b50*b62 - b8*b13*b17*b27*b36*b47*b50*b62 + b8*b13*b17*b27*b39*b44*b50*b62
      - b5*b16*b17*b27*b39*b44*b50*b62 + b5*b9*b24*b27*b39*b44*b50*b62 - b5*b9*
     b19*b32*b39*b44*b50*b62 + b5*b9*b19*b31*b40*b44*b50*b62 - b5*b9*b19*b31*
     b36*b48*b50*b62 + b5*b9*b19*b31*b36*b42*b56*b62 - b5*b9*b19*b31*b36*b42*
     b54*b64 + b5*b9*b23*b27*b36*b42*b54*b64 - b5*b9*b23*b27*b36*b42*b56*b62 + 
     b5*b9*b23*b27*b36*b48*b50*b62 - b5*b9*b23*b27*b40*b44*b50*b62 + b5*b9*b23*
     b32*b35*b44*b50*b62 - b5*b9*b24*b31*b35*b44*b50*b62 + b5*b16*b17*b31*b35*
     b44*b50*b62 - b8*b13*b17*b31*b35*b44*b50*b62 + b8*b13*b23*b25*b35*b44*b50*
     b62 - b5*b16*b23*b25*b35*b44*b50*b62 + b5*b15*b24*b25*b35*b44*b50*b62 - b5
     *b15*b17*b32*b35*b44*b50*b62 + b5*b15*b17*b27*b40*b44*b50*b62 - b5*b15*b17
     *b27*b36*b48*b50*b62 + b5*b15*b17*b27*b36*b42*b56*b62 - b5*b15*b17*b27*b36
     *b42*b54*b64 + b7*b13*b17*b27*b36*b42*b54*b64 - b7*b13*b17*b27*b36*b42*b56
     *b62 + b7*b13*b17*b27*b36*b48*b50*b62 - b7*b13*b17*b27*b40*b44*b50*b62 + 
     b7*b13*b17*b32*b35*b44*b50*b62 - b7*b13*b24*b25*b35*b44*b50*b62 + b7*b16*
     b21*b25*b35*b44*b50*b62 - b8*b15*b21*b25*b35*b44*b50*b62 + b8*b15*b21*b25*
     b35*b44*b54*b58 - b7*b16*b21*b25*b35*b44*b54*b58 + b7*b13*b24*b25*b35*b44*
     b54*b58 - b7*b13*b17*b32*b35*b44*b54*b58 + b7*b13*b17*b27*b40*b44*b54*b58
      - b7*b13*b17*b27*b36*b48*b54*b58 + b7*b13*b17*b27*b36*b46*b56*b58 - b7*
     b13*b17*b27*b36*b46*b50*b64 + b5*b15*b17*b27*b36*b46*b50*b64 - b5*b15*b17*
     b27*b36*b46*b56*b58 + b5*b15*b17*b27*b36*b48*b54*b58 - b5*b15*b17*b27*b40*
     b44*b54*b58 + b5*b15*b17*b32*b35*b44*b54*b58 - b5*b15*b24*b25*b35*b44*b54*
     b58 + b5*b16*b23*b25*b35*b44*b54*b58 - b8*b13*b23*b25*b35*b44*b54*b58 + b8
     *b13*b17*b31*b35*b44*b54*b58 - b5*b16*b17*b31*b35*b44*b54*b58 + b5*b9*b24*
     b31*b35*b44*b54*b58 - b5*b9*b23*b32*b35*b44*b54*b58 + b5*b9*b23*b27*b40*
     b44*b54*b58 - b5*b9*b23*b27*b36*b48*b54*b58 + b5*b9*b23*b27*b36*b46*b56*
     b58 - b5*b9*b23*b27*b36*b46*b50*b64 + b5*b9*b19*b31*b36*b46*b50*b64 - b5*
     b9*b19*b31*b36*b46*b56*b58 + b5*b9*b19*b31*b36*b48*b54*b58 - b5*b9*b19*b31
     *b40*b44*b54*b58 + b5*b9*b19*b32*b39*b44*b54*b58 - b5*b9*b24*b27*b39*b44*
     b54*b58 + b5*b16*b17*b27*b39*b44*b54*b58 - b8*b13*b17*b27*b39*b44*b54*b58
      + b8*b13*b17*b27*b36*b47*b54*b58 - b5*b16*b17*b27*b36*b47*b54*b58 + b5*b9
     *b24*b27*b36*b47*b54*b58 - b5*b9*b19*b32*b36*b47*b54*b58 + b5*b9*b19*b28*
     b40*b47*b54*b58 - b5*b9*b19*b28*b39*b48*b54*b58 + b5*b9*b19*b28*b39*b46*
     b56*b58 - b5*b9*b19*b28*b39*b46*b50*b64 + b5*b9*b19*b28*b38*b47*b50*b64 - 
     b5*b9*b19*b28*b38*b47*b56*b58 + b5*b9*b19*b28*b38*b48*b55*b58 - b5*b9*b19*
     b28*b40*b46*b55*b58 + b5*b9*b19*b32*b36*b46*b55*b58 - b5*b9*b24*b27*b36*
     b46*b55*b58 + b5*b16*b17*b27*b36*b46*b55*b58 - b8*b13*b17*b27*b36*b46*b55*
     b58 + b8*b13*b17*b27*b36*b46*b50*b63 - b5*b16*b17*b27*b36*b46*b50*b63 + b5
     *b9*b24*b27*b36*b46*b50*b63 - b5*b9*b19*b32*b36*b46*b50*b63 + b5*b9*b19*
     b28*b40*b46*b50*b63 - b5*b9*b19*b28*b38*b48*b50*b63 + b5*b9*b19*b28*b38*
     b42*b56*b63 - b5*b9*b19*b28*b38*b42*b55*b64 + b5*b9*b19*b30*b36*b42*b55*
     b64 - b5*b9*b19*b30*b36*b42*b56*b63 + b5*b9*b19*b30*b36*b48*b50*b63 - b5*
     b9*b19*b30*b40*b44*b50*b63 + b5*b9*b19*b32*b38*b44*b50*b63 - b5*b9*b24*b27
     *b38*b44*b50*b63 + b5*b16*b17*b27*b38*b44*b50*b63 - b8*b13*b17*b27*b38*b44
     *b50*b63 + b8*b13*b17*b27*b38*b44*b55*b58 - b5*b16*b17*b27*b38*b44*b55*b58
      + b5*b9*b24*b27*b38*b44*b55*b58 - b5*b9*b19*b32*b38*b44*b55*b58 + b5*b9*
     b19*b30*b40*b44*b55*b58 - b5*b9*b19*b30*b36*b48*b55*b58 + b5*b9*b19*b30*
     b36*b47*b56*b58 - b5*b9*b19*b30*b36*b47*b50*b64 + b5*b9*b19*b30*b39*b44*
     b50*b64 - b5*b9*b19*b30*b39*b44*b56*b58 + b5*b9*b19*b30*b39*b48*b52*b58 - 
     b5*b9*b19*b30*b40*b47*b52*b58 + b5*b9*b19*b32*b38*b47*b52*b58 - b5*b9*b24*
     b27*b38*b47*b52*b58 + b5*b16*b17*b27*b38*b47*b52*b58 - b8*b13*b17*b27*b38*
     b47*b52*b58 + b8*b13*b17*b27*b39*b46*b52*b58 - b5*b16*b17*b27*b39*b46*b52*
     b58 + b5*b9*b24*b27*b39*b46*b52*b58 - b5*b9*b19*b32*b39*b46*b52*b58 + b5*
     b9*b19*b31*b40*b46*b52*b58 - b5*b9*b19*b31*b38*b48*b52*b58 + b5*b9*b19*b31
     *b38*b44*b56*b58 - b5*b9*b19*b31*b38*b44*b50*b64 + b5*b9*b23*b27*b38*b44*
     b50*b64 - b5*b9*b23*b27*b38*b44*b56*b58 + b5*b9*b23*b27*b38*b48*b52*b58 - 
     b5*b9*b23*b27*b40*b46*b52*b58 + b5*b9*b23*b32*b35*b46*b52*b58 - b5*b9*b24*
     b31*b35*b46*b52*b58 + b5*b16*b17*b31*b35*b46*b52*b58 - b8*b13*b17*b31*b35*
     b46*b52*b58 + b8*b13*b23*b25*b35*b46*b52*b58 - b5*b16*b23*b25*b35*b46*b52*
     b58 + b5*b15*b24*b25*b35*b46*b52*b58 - b5*b15*b17*b32*b35*b46*b52*b58 + b5
     *b15*b17*b27*b40*b46*b52*b58 - b5*b15*b17*b27*b38*b48*b52*b58 + b5*b15*b17
     *b27*b38*b44*b56*b58 - b5*b15*b17*b27*b38*b44*b50*b64 + b7*b13*b17*b27*b38
     *b44*b50*b64 - b7*b13*b17*b27*b38*b44*b56*b58 + b7*b13*b17*b27*b38*b48*b52
     *b58 - b7*b13*b17*b27*b40*b46*b52*b58 + b7*b13*b17*b32*b35*b46*b52*b58 - 
     b7*b13*b24*b25*b35*b46*b52*b58 + b7*b16*b21*b25*b35*b46*b52*b58 - b8*b15*
     b21*b25*b35*b46*b52*b58 + b8*b15*b21*b25*b38*b43*b52*b58 - b7*b16*b21*b25*
     b38*b43*b52*b58 + b7*b13*b24*b25*b38*b43*b52*b58 - b7*b13*b17*b32*b38*b43*
     b52*b58 + b7*b13*b17*b30*b40*b43*b52*b58 - b7*b13*b17*b30*b35*b48*b52*b58
      + b7*b13*b17*b30*b35*b44*b56*b58 - b7*b13*b17*b30*b35*b44*b50*b64 + b5*
     b15*b17*b30*b35*b44*b50*b64 - b5*b15*b17*b30*b35*b44*b56*b58 + b5*b15*b17*
     b30*b35*b48*b52*b58 - b5*b15*b17*b30*b40*b43*b52*b58 + b5*b15*b17*b32*b38*
     b43*b52*b58 - b5*b15*b24*b25*b38*b43*b52*b58 + b5*b16*b23*b25*b38*b43*b52*
     b58 - b8*b13*b23*b25*b38*b43*b52*b58 + b8*b13*b17*b31*b38*b43*b52*b58 - b5
     *b16*b17*b31*b38*b43*b52*b58 + b5*b9*b24*b31*b38*b43*b52*b58 - b5*b9*b23*
     b32*b38*b43*b52*b58 + b5*b9*b23*b30*b40*b43*b52*b58 - b5*b9*b23*b30*b35*
     b48*b52*b58 + b5*b9*b23*b30*b35*b44*b56*b58 - b5*b9*b23*b30*b35*b44*b50*
     b64 + b5*b9*b22*b31*b35*b44*b50*b64 - b5*b9*b22*b31*b35*b44*b56*b58 + b5*
     b9*b22*b31*b35*b48*b52*b58 - b5*b9*b22*b31*b40*b43*b52*b58 + b5*b9*b22*b32
     *b39*b43*b52*b58 - b5*b9*b24*b30*b39*b43*b52*b58 + b5*b16*b17*b30*b39*b43*
     b52*b58 - b8*b13*b17*b30*b39*b43*b52*b58 + b8*b13*b17*b30*b35*b47*b52*b58
      - b5*b16*b17*b30*b35*b47*b52*b58 + b5*b9*b24*b30*b35*b47*b52*b58 - b5*b9*
     b22*b32*b35*b47*b52*b58 + b5*b9*b22*b27*b40*b47*b52*b58 - b5*b9*b22*b27*
     b39*b48*b52*b58 + b5*b9*b22*b27*b39*b44*b56*b58 - b5*b9*b22*b27*b39*b44*
     b50*b64 + b5*b9*b22*b27*b36*b47*b50*b64 - b5*b9*b22*b27*b36*b47*b56*b58 + 
     b5*b9*b22*b27*b36*b48*b55*b58 - b5*b9*b22*b27*b40*b44*b55*b58 + b5*b9*b22*
     b32*b35*b44*b55*b58 - b5*b9*b24*b30*b35*b44*b55*b58 + b5*b16*b17*b30*b35*
     b44*b55*b58 - b8*b13*b17*b30*b35*b44*b55*b58 + b8*b13*b17*b30*b35*b44*b50*
     b63 - b5*b16*b17*b30*b35*b44*b50*b63 + b5*b9*b24*b30*b35*b44*b50*b63 - b5*
     b9*b22*b32*b35*b44*b50*b63 + b5*b9*b22*b27*b40*b44*b50*b63 - b5*b9*b22*b27
     *b36*b48*b50*b63 + b5*b9*b22*b27*b36*b42*b56*b63 - b5*b9*b22*b27*b36*b42*
     b55*b64 + b5*b14*b17*b27*b36*b42*b55*b64 - b5*b14*b17*b27*b36*b42*b56*b63
      + b5*b14*b17*b27*b36*b48*b50*b63 - b5*b14*b17*b27*b40*b44*b50*b63 + b5*
     b14*b17*b32*b35*b44*b50*b63 - b5*b14*b24*b25*b35*b44*b50*b63 + b5*b16*b22*
     b25*b35*b44*b50*b63 - b8*b13*b22*b25*b35*b44*b50*b63 + b8*b13*b22*b25*b35*
     b44*b55*b58 - b5*b16*b22*b25*b35*b44*b55*b58 + b5*b14*b24*b25*b35*b44*b55*
     b58 - b5*b14*b17*b32*b35*b44*b55*b58 + b5*b14*b17*b27*b40*b44*b55*b58 - b5
     *b14*b17*b27*b36*b48*b55*b58 + b5*b14*b17*b27*b36*b47*b56*b58 - b5*b14*b17
     *b27*b36*b47*b50*b64 + b5*b14*b17*b27*b39*b44*b50*b64 - b5*b14*b17*b27*b39
     *b44*b56*b58 + b5*b14*b17*b27*b39*b48*b52*b58 - b5*b14*b17*b27*b40*b47*b52
     *b58 + b5*b14*b17*b32*b35*b47*b52*b58 - b5*b14*b24*b25*b35*b47*b52*b58 + 
     b5*b16*b22*b25*b35*b47*b52*b58 - b8*b13*b22*b25*b35*b47*b52*b58 + b8*b13*
     b22*b25*b39*b43*b52*b58 - b5*b16*b22*b25*b39*b43*b52*b58 + b5*b14*b24*b25*
     b39*b43*b52*b58 - b5*b14*b17*b32*b39*b43*b52*b58 + b5*b14*b17*b31*b40*b43*
     b52*b58 - b5*b14*b17*b31*b35*b48*b52*b58 + b5*b14*b17*b31*b35*b44*b56*b58
      - b5*b14*b17*b31*b35*b44*b50*b64 + b5*b14*b23*b25*b35*b44*b50*b64 - b5*
     b14*b23*b25*b35*b44*b56*b58 + b5*b14*b23*b25*b35*b48*b52*b58 - b5*b14*b23*
     b25*b40*b43*b52*b58 + b5*b14*b23*b32*b33*b43*b52*b58 - b5*b14*b24*b31*b33*
     b43*b52*b58 + b5*b16*b22*b31*b33*b43*b52*b58 - b8*b13*b22*b31*b33*b43*b52*
     b58 + b8*b13*b23*b30*b33*b43*b52*b58 - b5*b16*b23*b30*b33*b43*b52*b58 + b5
     *b15*b24*b30*b33*b43*b52*b58 - b5*b15*b22*b32*b33*b43*b52*b58 + b5*b15*b22
     *b25*b40*b43*b52*b58 - b5*b15*b22*b25*b35*b48*b52*b58 + b5*b15*b22*b25*b35
     *b44*b56*b58 - b5*b15*b22*b25*b35*b44*b50*b64 + b7*b13*b22*b25*b35*b44*b50
     *b64 - b7*b13*b22*b25*b35*b44*b56*b58 + b7*b13*b22*b25*b35*b48*b52*b58 - 
     b7*b13*b22*b25*b40*b43*b52*b58 + b7*b13*b22*b32*b33*b43*b52*b58 - b7*b13*
     b24*b30*b33*b43*b52*b58 + b7*b16*b21*b30*b33*b43*b52*b58 - b8*b15*b21*b30*
     b33*b43*b52*b58 + b8*b15*b22*b29*b33*b43*b52*b58 - b7*b16*b22*b29*b33*b43*
     b52*b58 + b7*b14*b24*b29*b33*b43*b52*b58 - b7*b14*b21*b32*b33*b43*b52*b58
      + b7*b14*b21*b25*b40*b43*b52*b58 - b7*b14*b21*b25*b35*b48*b52*b58 + b7*
     b14*b21*b25*b35*b44*b56*b58 - b7*b14*b21*b25*b35*b44*b50*b64 + b6*b15*b21*
     b25*b35*b44*b50*b64 - b6*b15*b21*b25*b35*b44*b56*b58 + b6*b15*b21*b25*b35*
     b48*b52*b58 - b6*b15*b21*b25*b40*b43*b52*b58 + b6*b15*b21*b32*b33*b43*b52*
     b58 - b6*b15*b24*b29*b33*b43*b52*b58 + b6*b16*b23*b29*b33*b43*b52*b58 - b8
     *b14*b23*b29*b33*b43*b52*b58 + b8*b14*b21*b31*b33*b43*b52*b58 - b6*b16*b21
     *b31*b33*b43*b52*b58 + b6*b13*b24*b31*b33*b43*b52*b58 - b6*b13*b23*b32*b33
     *b43*b52*b58 + b6*b13*b23*b25*b40*b43*b52*b58 - b6*b13*b23*b25*b35*b48*b52
     *b58 + b6*b13*b23*b25*b35*b44*b56*b58 - b6*b13*b23*b25*b35*b44*b50*b64 + 
     b6*b13*b17*b31*b35*b44*b50*b64 - b6*b13*b17*b31*b35*b44*b56*b58 + b6*b13*
     b17*b31*b35*b48*b52*b58 - b6*b13*b17*b31*b40*b43*b52*b58 + b6*b13*b17*b32*
     b39*b43*b52*b58 - b6*b13*b24*b25*b39*b43*b52*b58 + b6*b16*b21*b25*b39*b43*
     b52*b58 - b8*b14*b21*b25*b39*b43*b52*b58 + b8*b14*b21*b25*b35*b47*b52*b58
      - b6*b16*b21*b25*b35*b47*b52*b58 + b6*b13*b24*b25*b35*b47*b52*b58 - b6*
     b13*b17*b32*b35*b47*b52*b58 + b6*b13*b17*b27*b40*b47*b52*b58 - b6*b13*b17*
     b27*b39*b48*b52*b58 + b6*b13*b17*b27*b39*b44*b56*b58 - b6*b13*b17*b27*b39*
     b44*b50*b64 + b6*b13*b17*b27*b36*b47*b50*b64 - b6*b13*b17*b27*b36*b47*b56*
     b58 + b6*b13*b17*b27*b36*b48*b55*b58 - b6*b13*b17*b27*b40*b44*b55*b58 + b6
     *b13*b17*b32*b35*b44*b55*b58 - b6*b13*b24*b25*b35*b44*b55*b58 + b6*b16*b21
     *b25*b35*b44*b55*b58 - b8*b14*b21*b25*b35*b44*b55*b58 + b8*b14*b21*b25*b35
     *b44*b50*b63 - b6*b16*b21*b25*b35*b44*b50*b63 + b6*b13*b24*b25*b35*b44*b50
     *b63 - b6*b13*b17*b32*b35*b44*b50*b63 + b6*b13*b17*b27*b40*b44*b50*b63 - 
     b6*b13*b17*b27*b36*b48*b50*b63 + b6*b13*b17*b27*b36*b42*b56*b63 - b6*b13*
     b17*b27*b36*b42*b55*b64 + b6*b13*b17*b27*b34*b44*b55*b64 - b6*b13*b17*b27*
     b34*b44*b56*b63 + b6*b13*b17*b27*b34*b48*b52*b63 - b6*b13*b17*b27*b40*b42*
     b52*b63 + b6*b13*b17*b32*b35*b42*b52*b63 - b6*b13*b24*b25*b35*b42*b52*b63
      + b6*b16*b21*b25*b35*b42*b52*b63 - b8*b14*b21*b25*b35*b42*b52*b63 + b8*
     b14*b21*b25*b35*b42*b55*b60 - b6*b16*b21*b25*b35*b42*b55*b60 + b6*b13*b24*
     b25*b35*b42*b55*b60 - b6*b13*b17*b32*b35*b42*b55*b60 + b6*b13*b17*b27*b40*
     b42*b55*b60 - b6*b13*b17*b27*b34*b48*b55*b60 + b6*b13*b17*b27*b34*b47*b56*
     b60 - b6*b13*b17*b27*b34*b47*b52*b64 + b6*b13*b17*b27*b39*b42*b52*b64 - b6
     *b13*b17*b27*b39*b42*b56*b60 + b6*b13*b17*b27*b39*b48*b50*b60 - b6*b13*b17
     *b27*b40*b47*b50*b60 + b6*b13*b17*b32*b35*b47*b50*b60 - b6*b13*b24*b25*b35
     *b47*b50*b60 + b6*b16*b21*b25*b35*b47*b50*b60 - b8*b14*b21*b25*b35*b47*b50
     *b60 + b8*b14*b21*b25*b39*b43*b50*b60 - b6*b16*b21*b25*b39*b43*b50*b60 + 
     b6*b13*b24*b25*b39*b43*b50*b60 - b6*b13*b17*b32*b39*b43*b50*b60 + b6*b13*
     b17*b31*b40*b43*b50*b60 - b6*b13*b17*b31*b35*b48*b50*b60 + b6*b13*b17*b31*
     b35*b42*b56*b60 - b6*b13*b17*b31*b35*b42*b52*b64 + b6*b13*b23*b25*b35*b42*
     b52*b64 - b6*b13*b23*b25*b35*b42*b56*b60 + b6*b13*b23*b25*b35*b48*b50*b60
      - b6*b13*b23*b25*b40*b43*b50*b60 + b6*b13*b23*b32*b33*b43*b50*b60 - b6*
     b13*b24*b31*b33*b43*b50*b60 + b6*b16*b21*b31*b33*b43*b50*b60 - b8*b14*b21*
     b31*b33*b43*b50*b60 + b8*b14*b23*b29*b33*b43*b50*b60 - b6*b16*b23*b29*b33*
     b43*b50*b60 + b6*b15*b24*b29*b33*b43*b50*b60 - b6*b15*b21*b32*b33*b43*b50*
     b60 + b6*b15*b21*b25*b40*b43*b50*b60 - b6*b15*b21*b25*b35*b48*b50*b60 + b6
     *b15*b21*b25*b35*b42*b56*b60 - b6*b15*b21*b25*b35*b42*b52*b64 + b7*b14*b21
     *b25*b35*b42*b52*b64 - b7*b14*b21*b25*b35*b42*b56*b60 + b7*b14*b21*b25*b35
     *b48*b50*b60 - b7*b14*b21*b25*b40*b43*b50*b60 + b7*b14*b21*b32*b33*b43*b50
     *b60 - b7*b14*b24*b29*b33*b43*b50*b60 + b7*b16*b22*b29*b33*b43*b50*b60 - 
     b8*b15*b22*b29*b33*b43*b50*b60 + b8*b15*b21*b30*b33*b43*b50*b60 - b7*b16*
     b21*b30*b33*b43*b50*b60 + b7*b13*b24*b30*b33*b43*b50*b60 - b7*b13*b22*b32*
     b33*b43*b50*b60 + b7*b13*b22*b25*b40*b43*b50*b60 - b7*b13*b22*b25*b35*b48*
     b50*b60 + b7*b13*b22*b25*b35*b42*b56*b60 - b7*b13*b22*b25*b35*b42*b52*b64
      + b5*b15*b22*b25*b35*b42*b52*b64 - b5*b15*b22*b25*b35*b42*b56*b60 + b5*
     b15*b22*b25*b35*b48*b50*b60 - b5*b15*b22*b25*b40*b43*b50*b60 + b5*b15*b22*
     b32*b33*b43*b50*b60 - b5*b15*b24*b30*b33*b43*b50*b60 + b5*b16*b23*b30*b33*
     b43*b50*b60 - b8*b13*b23*b30*b33*b43*b50*b60 + b8*b13*b22*b31*b33*b43*b50*
     b60 - b5*b16*b22*b31*b33*b43*b50*b60 + b5*b14*b24*b31*b33*b43*b50*b60 - b5
     *b14*b23*b32*b33*b43*b50*b60 + b5*b14*b23*b25*b40*b43*b50*b60 - b5*b14*b23
     *b25*b35*b48*b50*b60 + b5*b14*b23*b25*b35*b42*b56*b60 - b5*b14*b23*b25*b35
     *b42*b52*b64 + b5*b14*b17*b31*b35*b42*b52*b64 - b5*b14*b17*b31*b35*b42*b56
     *b60 + b5*b14*b17*b31*b35*b48*b50*b60 - b5*b14*b17*b31*b40*b43*b50*b60 + 
     b5*b14*b17*b32*b39*b43*b50*b60 - b5*b14*b24*b25*b39*b43*b50*b60 + b5*b16*
     b22*b25*b39*b43*b50*b60 - b8*b13*b22*b25*b39*b43*b50*b60 + b8*b13*b22*b25*
     b35*b47*b50*b60 - b5*b16*b22*b25*b35*b47*b50*b60 + b5*b14*b24*b25*b35*b47*
     b50*b60 - b5*b14*b17*b32*b35*b47*b50*b60 + b5*b14*b17*b27*b40*b47*b50*b60
      - b5*b14*b17*b27*b39*b48*b50*b60 + b5*b14*b17*b27*b39*b42*b56*b60 - b5*
     b14*b17*b27*b39*b42*b52*b64 + b5*b14*b17*b27*b34*b47*b52*b64 - b5*b14*b17*
     b27*b34*b47*b56*b60 + b5*b14*b17*b27*b34*b48*b55*b60 - b5*b14*b17*b27*b40*
     b42*b55*b60 + b5*b14*b17*b32*b35*b42*b55*b60 - b5*b14*b24*b25*b35*b42*b55*
     b60 + b5*b16*b22*b25*b35*b42*b55*b60 - b8*b13*b22*b25*b35*b42*b55*b60 + b8
     *b13*b22*b25*b35*b42*b52*b63 - b5*b16*b22*b25*b35*b42*b52*b63 + b5*b14*b24
     *b25*b35*b42*b52*b63 - b5*b14*b17*b32*b35*b42*b52*b63 + b5*b14*b17*b27*b40
     *b42*b52*b63 - b5*b14*b17*b27*b34*b48*b52*b63 + b5*b14*b17*b27*b34*b44*b56
     *b63 - b5*b14*b17*b27*b34*b44*b55*b64 + b5*b9*b22*b27*b34*b44*b55*b64 - b5
     *b9*b22*b27*b34*b44*b56*b63 + b5*b9*b22*b27*b34*b48*b52*b63 - b5*b9*b22*
     b27*b40*b42*b52*b63 + b5*b9*b22*b32*b35*b42*b52*b63 - b5*b9*b24*b30*b35*
     b42*b52*b63 + b5*b16*b17*b30*b35*b42*b52*b63 - b8*b13*b17*b30*b35*b42*b52*
     b63 + b8*b13*b17*b30*b35*b42*b55*b60 - b5*b16*b17*b30*b35*b42*b55*b60 + b5
     *b9*b24*b30*b35*b42*b55*b60 - b5*b9*b22*b32*b35*b42*b55*b60 + b5*b9*b22*
     b27*b40*b42*b55*b60 - b5*b9*b22*b27*b34*b48*b55*b60 + b5*b9*b22*b27*b34*
     b47*b56*b60 - b5*b9*b22*b27*b34*b47*b52*b64 + b5*b9*b22*b27*b39*b42*b52*
     b64 - b5*b9*b22*b27*b39*b42*b56*b60 + b5*b9*b22*b27*b39*b48*b50*b60 - b5*
     b9*b22*b27*b40*b47*b50*b60 + b5*b9*b22*b32*b35*b47*b50*b60 - b5*b9*b24*b30
     *b35*b47*b50*b60 + b5*b16*b17*b30*b35*b47*b50*b60 - b8*b13*b17*b30*b35*b47
     *b50*b60 + b8*b13*b17*b30*b39*b43*b50*b60 - b5*b16*b17*b30*b39*b43*b50*b60
      + b5*b9*b24*b30*b39*b43*b50*b60 - b5*b9*b22*b32*b39*b43*b50*b60 + b5*b9*
     b22*b31*b40*b43*b50*b60 - b5*b9*b22*b31*b35*b48*b50*b60 + b5*b9*b22*b31*
     b35*b42*b56*b60 - b5*b9*b22*b31*b35*b42*b52*b64 + b5*b9*b23*b30*b35*b42*
     b52*b64 - b5*b9*b23*b30*b35*b42*b56*b60 + b5*b9*b23*b30*b35*b48*b50*b60 - 
     b5*b9*b23*b30*b40*b43*b50*b60 + b5*b9*b23*b32*b38*b43*b50*b60 - b5*b9*b24*
     b31*b38*b43*b50*b60 + b5*b16*b17*b31*b38*b43*b50*b60 - b8*b13*b17*b31*b38*
     b43*b50*b60 + b8*b13*b23*b25*b38*b43*b50*b60 - b5*b16*b23*b25*b38*b43*b50*
     b60 + b5*b15*b24*b25*b38*b43*b50*b60 - b5*b15*b17*b32*b38*b43*b50*b60 + b5
     *b15*b17*b30*b40*b43*b50*b60 - b5*b15*b17*b30*b35*b48*b50*b60 + b5*b15*b17
     *b30*b35*b42*b56*b60 - b5*b15*b17*b30*b35*b42*b52*b64 + b7*b13*b17*b30*b35
     *b42*b52*b64 - b7*b13*b17*b30*b35*b42*b56*b60 + b7*b13*b17*b30*b35*b48*b50
     *b60 - b7*b13*b17*b30*b40*b43*b50*b60 + b7*b13*b17*b32*b38*b43*b50*b60 - 
     b7*b13*b24*b25*b38*b43*b50*b60 + b7*b16*b21*b25*b38*b43*b50*b60 - b8*b15*
     b21*b25*b38*b43*b50*b60 + b8*b15*b21*b25*b35*b46*b50*b60 - b7*b16*b21*b25*
     b35*b46*b50*b60 + b7*b13*b24*b25*b35*b46*b50*b60 - b7*b13*b17*b32*b35*b46*
     b50*b60 + b7*b13*b17*b27*b40*b46*b50*b60 - b7*b13*b17*b27*b38*b48*b50*b60
      + b7*b13*b17*b27*b38*b42*b56*b60 - b7*b13*b17*b27*b38*b42*b52*b64 + b5*
     b15*b17*b27*b38*b42*b52*b64 - b5*b15*b17*b27*b38*b42*b56*b60 + b5*b15*b17*
     b27*b38*b48*b50*b60 - b5*b15*b17*b27*b40*b46*b50*b60 + b5*b15*b17*b32*b35*
     b46*b50*b60 - b5*b15*b24*b25*b35*b46*b50*b60 + b5*b16*b23*b25*b35*b46*b50*
     b60 - b8*b13*b23*b25*b35*b46*b50*b60 + b8*b13*b17*b31*b35*b46*b50*b60 - b5
     *b16*b17*b31*b35*b46*b50*b60 + b5*b9*b24*b31*b35*b46*b50*b60 - b5*b9*b23*
     b32*b35*b46*b50*b60 + b5*b9*b23*b27*b40*b46*b50*b60 - b5*b9*b23*b27*b38*
     b48*b50*b60 + b5*b9*b23*b27*b38*b42*b56*b60 - b5*b9*b23*b27*b38*b42*b52*
     b64 + b5*b9*b19*b31*b38*b42*b52*b64 - b5*b9*b19*b31*b38*b42*b56*b60 + b5*
     b9*b19*b31*b38*b48*b50*b60 - b5*b9*b19*b31*b40*b46*b50*b60 + b5*b9*b19*b32
     *b39*b46*b50*b60 - b5*b9*b24*b27*b39*b46*b50*b60 + b5*b16*b17*b27*b39*b46*
     b50*b60 - b8*b13*b17*b27*b39*b46*b50*b60 + b8*b13*b17*b27*b38*b47*b50*b60
      - b5*b16*b17*b27*b38*b47*b50*b60 + b5*b9*b24*b27*b38*b47*b50*b60 - b5*b9*
     b19*b32*b38*b47*b50*b60 + b5*b9*b19*b30*b40*b47*b50*b60 - b5*b9*b19*b30*
     b39*b48*b50*b60 + b5*b9*b19*b30*b39*b42*b56*b60 - b5*b9*b19*b30*b39*b42*
     b52*b64 + b5*b9*b19*b30*b34*b47*b52*b64 - b5*b9*b19*b30*b34*b47*b56*b60 + 
     b5*b9*b19*b30*b34*b48*b55*b60 - b5*b9*b19*b30*b40*b42*b55*b60 + b5*b9*b19*
     b32*b38*b42*b55*b60 - b5*b9*b24*b27*b38*b42*b55*b60 + b5*b16*b17*b27*b38*
     b42*b55*b60 - b8*b13*b17*b27*b38*b42*b55*b60 + b8*b13*b17*b27*b38*b42*b52*
     b63 - b5*b16*b17*b27*b38*b42*b52*b63 + b5*b9*b24*b27*b38*b42*b52*b63 - b5*
     b9*b19*b32*b38*b42*b52*b63 + b5*b9*b19*b30*b40*b42*b52*b63 - b5*b9*b19*b30
     *b34*b48*b52*b63 + b5*b9*b19*b30*b34*b44*b56*b63 - b5*b9*b19*b30*b34*b44*
     b55*b64 + b5*b9*b19*b26*b38*b44*b55*b64 - b5*b9*b19*b26*b38*b44*b56*b63 + 
     b5*b9*b19*b26*b38*b48*b52*b63 - b5*b9*b19*b26*b40*b46*b52*b63 + b5*b9*b19*
     b32*b34*b46*b52*b63 - b5*b9*b24*b27*b34*b46*b52*b63 + b5*b16*b17*b27*b34*
     b46*b52*b63 - b8*b13*b17*b27*b34*b46*b52*b63 + b8*b13*b17*b27*b34*b46*b55*
     b60 - b5*b16*b17*b27*b34*b46*b55*b60 + b5*b9*b24*b27*b34*b46*b55*b60 - b5*
     b9*b19*b32*b34*b46*b55*b60 + b5*b9*b19*b26*b40*b46*b55*b60 - b5*b9*b19*b26
     *b38*b48*b55*b60 + b5*b9*b19*b26*b38*b47*b56*b60 - b5*b9*b19*b26*b38*b47*
     b52*b64 + b5*b9*b19*b26*b39*b46*b52*b64 - b5*b9*b19*b26*b39*b46*b56*b60 + 
     b5*b9*b19*b26*b39*b48*b54*b60 - b5*b9*b19*b26*b40*b47*b54*b60 + b5*b9*b19*
     b32*b34*b47*b54*b60 - b5*b9*b24*b27*b34*b47*b54*b60 + b5*b16*b17*b27*b34*
     b47*b54*b60 - b8*b13*b17*b27*b34*b47*b54*b60 + b8*b13*b17*b27*b39*b42*b54*
     b60 - b5*b16*b17*b27*b39*b42*b54*b60 + b5*b9*b24*b27*b39*b42*b54*b60 - b5*
     b9*b19*b32*b39*b42*b54*b60 + b5*b9*b19*b31*b40*b42*b54*b60 - b5*b9*b19*b31
     *b34*b48*b54*b60 + b5*b9*b19*b31*b34*b46*b56*b60 - b5*b9*b19*b31*b34*b46*
     b52*b64 + b5*b9*b23*b27*b34*b46*b52*b64 - b5*b9*b23*b27*b34*b46*b56*b60 + 
     b5*b9*b23*b27*b34*b48*b54*b60 - b5*b9*b23*b27*b40*b42*b54*b60 + b5*b9*b23*
     b32*b35*b42*b54*b60 - b5*b9*b24*b31*b35*b42*b54*b60 + b5*b16*b17*b31*b35*
     b42*b54*b60 - b8*b13*b17*b31*b35*b42*b54*b60 + b8*b13*b23*b25*b35*b42*b54*
     b60 - b5*b16*b23*b25*b35*b42*b54*b60 + b5*b15*b24*b25*b35*b42*b54*b60 - b5
     *b15*b17*b32*b35*b42*b54*b60 + b5*b15*b17*b27*b40*b42*b54*b60 - b5*b15*b17
     *b27*b34*b48*b54*b60 + b5*b15*b17*b27*b34*b46*b56*b60 - b5*b15*b17*b27*b34
     *b46*b52*b64 + b7*b13*b17*b27*b34*b46*b52*b64 - b7*b13*b17*b27*b34*b46*b56
     *b60 + b7*b13*b17*b27*b34*b48*b54*b60 - b7*b13*b17*b27*b40*b42*b54*b60 + 
     b7*b13*b17*b32*b35*b42*b54*b60 - b7*b13*b24*b25*b35*b42*b54*b60 + b7*b16*
     b21*b25*b35*b42*b54*b60 - b8*b15*b21*b25*b35*b42*b54*b60 + b8*b15*b21*b25*
     b35*b42*b52*b62 - b7*b16*b21*b25*b35*b42*b52*b62 + b7*b13*b24*b25*b35*b42*
     b52*b62 - b7*b13*b17*b32*b35*b42*b52*b62 + b7*b13*b17*b27*b40*b42*b52*b62
      - b7*b13*b17*b27*b34*b48*b52*b62 + b7*b13*b17*b27*b34*b44*b56*b62 - b7*
     b13*b17*b27*b34*b44*b54*b64 + b5*b15*b17*b27*b34*b44*b54*b64 - b5*b15*b17*
     b27*b34*b44*b56*b62 + b5*b15*b17*b27*b34*b48*b52*b62 - b5*b15*b17*b27*b40*
     b42*b52*b62 + b5*b15*b17*b32*b35*b42*b52*b62 - b5*b15*b24*b25*b35*b42*b52*
     b62 + b5*b16*b23*b25*b35*b42*b52*b62 - b8*b13*b23*b25*b35*b42*b52*b62 + b8
     *b13*b17*b31*b35*b42*b52*b62 - b5*b16*b17*b31*b35*b42*b52*b62 + b5*b9*b24*
     b31*b35*b42*b52*b62 - b5*b9*b23*b32*b35*b42*b52*b62 + b5*b9*b23*b27*b40*
     b42*b52*b62 - b5*b9*b23*b27*b34*b48*b52*b62 + b5*b9*b23*b27*b34*b44*b56*
     b62 - b5*b9*b23*b27*b34*b44*b54*b64 + b5*b9*b19*b31*b34*b44*b54*b64 - b5*
     b9*b19*b31*b34*b44*b56*b62 + b5*b9*b19*b31*b34*b48*b52*b62 - b5*b9*b19*b31
     *b40*b42*b52*b62 + b5*b9*b19*b32*b39*b42*b52*b62 - b5*b9*b24*b27*b39*b42*
     b52*b62 + b5*b16*b17*b27*b39*b42*b52*b62 - b8*b13*b17*b27*b39*b42*b52*b62
      + b8*b13*b17*b27*b34*b47*b52*b62 - b5*b16*b17*b27*b34*b47*b52*b62 + b5*b9
     *b24*b27*b34*b47*b52*b62 - b5*b9*b19*b32*b34*b47*b52*b62 + b5*b9*b19*b26*
     b40*b47*b52*b62 - b5*b9*b19*b26*b39*b48*b52*b62 + b5*b9*b19*b26*b39*b44*
     b56*b62 - b5*b9*b19*b26*b39*b44*b54*b64 + b5*b9*b19*b26*b36*b47*b54*b64 - 
     b5*b9*b19*b26*b36*b47*b56*b62 + b5*b9*b19*b26*b36*b48*b55*b62 - b5*b9*b19*
     b26*b40*b44*b55*b62 + b5*b9*b19*b32*b34*b44*b55*b62 - b5*b9*b24*b27*b34*
     b44*b55*b62 + b5*b16*b17*b27*b34*b44*b55*b62 - b8*b13*b17*b27*b34*b44*b55*
     b62 + b8*b13*b17*b27*b34*b44*b54*b63 - b5*b16*b17*b27*b34*b44*b54*b63 + b5
     *b9*b24*b27*b34*b44*b54*b63 - b5*b9*b19*b32*b34*b44*b54*b63 + b5*b9*b19*
     b26*b40*b44*b54*b63 - b5*b9*b19*b26*b36*b48*b54*b63 + b5*b9*b19*b26*b36*
     b46*b56*b63 - b5*b9*b19*b26*b36*b46*b55*b64 + b1*b13*b19*b26*b36*b46*b55*
     b64 - b1*b13*b19*b26*b36*b46*b56*b63 + b1*b13*b19*b26*b36*b48*b54*b63 - b1
     *b13*b19*b26*b40*b44*b54*b63 + b1*b13*b19*b32*b34*b44*b54*b63 - b1*b13*b24
     *b27*b34*b44*b54*b63 + b1*b16*b21*b27*b34*b44*b54*b63 - b8*b9*b21*b27*b34*
     b44*b54*b63 + b8*b9*b21*b27*b34*b44*b55*b62 - b1*b16*b21*b27*b34*b44*b55*
     b62 + b1*b13*b24*b27*b34*b44*b55*b62 - b1*b13*b19*b32*b34*b44*b55*b62 + b1
     *b13*b19*b26*b40*b44*b55*b62 - b1*b13*b19*b26*b36*b48*b55*b62 + b1*b13*b19
     *b26*b36*b47*b56*b62 - b1*b13*b19*b26*b36*b47*b54*b64 + b1*b13*b19*b26*b39
     *b44*b54*b64 - b1*b13*b19*b26*b39*b44*b56*b62 + b1*b13*b19*b26*b39*b48*b52
     *b62 - b1*b13*b19*b26*b40*b47*b52*b62 + b1*b13*b19*b32*b34*b47*b52*b62 - 
     b1*b13*b24*b27*b34*b47*b52*b62 + b1*b16*b21*b27*b34*b47*b52*b62 - b8*b9*
     b21*b27*b34*b47*b52*b62 + b8*b9*b21*b27*b39*b42*b52*b62 - b1*b16*b21*b27*
     b39*b42*b52*b62 + b1*b13*b24*b27*b39*b42*b52*b62 - b1*b13*b19*b32*b39*b42*
     b52*b62 + b1*b13*b19*b31*b40*b42*b52*b62 - b1*b13*b19*b31*b34*b48*b52*b62
      + b1*b13*b19*b31*b34*b44*b56*b62 - b1*b13*b19*b31*b34*b44*b54*b64 + b1*
     b13*b23*b27*b34*b44*b54*b64 - b1*b13*b23*b27*b34*b44*b56*b62 + b1*b13*b23*
     b27*b34*b48*b52*b62 - b1*b13*b23*b27*b40*b42*b52*b62 + b1*b13*b23*b32*b35*
     b42*b52*b62 - b1*b13*b24*b31*b35*b42*b52*b62 + b1*b16*b21*b31*b35*b42*b52*
     b62 - b8*b9*b21*b31*b35*b42*b52*b62 + b8*b9*b23*b29*b35*b42*b52*b62 - b1*
     b16*b23*b29*b35*b42*b52*b62 + b1*b15*b24*b29*b35*b42*b52*b62 - b1*b15*b21*
     b32*b35*b42*b52*b62 + b1*b15*b21*b27*b40*b42*b52*b62 - b1*b15*b21*b27*b34*
     b48*b52*b62 + b1*b15*b21*b27*b34*b44*b56*b62 - b1*b15*b21*b27*b34*b44*b54*
     b64 + b7*b9*b21*b27*b34*b44*b54*b64 - b7*b9*b21*b27*b34*b44*b56*b62 + b7*
     b9*b21*b27*b34*b48*b52*b62 - b7*b9*b21*b27*b40*b42*b52*b62 + b7*b9*b21*b32
     *b35*b42*b52*b62 - b7*b9*b24*b29*b35*b42*b52*b62 + b7*b16*b17*b29*b35*b42*
     b52*b62 - b8*b15*b17*b29*b35*b42*b52*b62 + b8*b15*b17*b29*b35*b42*b54*b60
      - b7*b16*b17*b29*b35*b42*b54*b60 + b7*b9*b24*b29*b35*b42*b54*b60 - b7*b9*
     b21*b32*b35*b42*b54*b60 + b7*b9*b21*b27*b40*b42*b54*b60 - b7*b9*b21*b27*
     b34*b48*b54*b60 + b7*b9*b21*b27*b34*b46*b56*b60 - b7*b9*b21*b27*b34*b46*
     b52*b64 + b1*b15*b21*b27*b34*b46*b52*b64 - b1*b15*b21*b27*b34*b46*b56*b60
      + b1*b15*b21*b27*b34*b48*b54*b60 - b1*b15*b21*b27*b40*b42*b54*b60 + b1*
     b15*b21*b32*b35*b42*b54*b60 - b1*b15*b24*b29*b35*b42*b54*b60 + b1*b16*b23*
     b29*b35*b42*b54*b60 - b8*b9*b23*b29*b35*b42*b54*b60 + b8*b9*b21*b31*b35*
     b42*b54*b60 - b1*b16*b21*b31*b35*b42*b54*b60 + b1*b13*b24*b31*b35*b42*b54*
     b60 - b1*b13*b23*b32*b35*b42*b54*b60 + b1*b13*b23*b27*b40*b42*b54*b60 - b1
     *b13*b23*b27*b34*b48*b54*b60 + b1*b13*b23*b27*b34*b46*b56*b60 - b1*b13*b23
     *b27*b34*b46*b52*b64 + b1*b13*b19*b31*b34*b46*b52*b64 - b1*b13*b19*b31*b34
     *b46*b56*b60 + b1*b13*b19*b31*b34*b48*b54*b60 - b1*b13*b19*b31*b40*b42*b54
     *b60 + b1*b13*b19*b32*b39*b42*b54*b60 - b1*b13*b24*b27*b39*b42*b54*b60 + 
     b1*b16*b21*b27*b39*b42*b54*b60 - b8*b9*b21*b27*b39*b42*b54*b60 + b8*b9*b21
     *b27*b34*b47*b54*b60 - b1*b16*b21*b27*b34*b47*b54*b60 + b1*b13*b24*b27*b34
     *b47*b54*b60 - b1*b13*b19*b32*b34*b47*b54*b60 + b1*b13*b19*b26*b40*b47*b54
     *b60 - b1*b13*b19*b26*b39*b48*b54*b60 + b1*b13*b19*b26*b39*b46*b56*b60 - 
     b1*b13*b19*b26*b39*b46*b52*b64 + b1*b13*b19*b26*b38*b47*b52*b64 - b1*b13*
     b19*b26*b38*b47*b56*b60 + b1*b13*b19*b26*b38*b48*b55*b60 - b1*b13*b19*b26*
     b40*b46*b55*b60 + b1*b13*b19*b32*b34*b46*b55*b60 - b1*b13*b24*b27*b34*b46*
     b55*b60 + b1*b16*b21*b27*b34*b46*b55*b60 - b8*b9*b21*b27*b34*b46*b55*b60
      + b8*b9*b21*b27*b34*b46*b52*b63 - b1*b16*b21*b27*b34*b46*b52*b63 + b1*b13
     *b24*b27*b34*b46*b52*b63 - b1*b13*b19*b32*b34*b46*b52*b63 + b1*b13*b19*b26
     *b40*b46*b52*b63 - b1*b13*b19*b26*b38*b48*b52*b63 + b1*b13*b19*b26*b38*b44
     *b56*b63 - b1*b13*b19*b26*b38*b44*b55*b64 + b1*b13*b19*b30*b34*b44*b55*b64
      - b1*b13*b19*b30*b34*b44*b56*b63 + b1*b13*b19*b30*b34*b48*b52*b63 - b1*
     b13*b19*b30*b40*b42*b52*b63 + b1*b13*b19*b32*b38*b42*b52*b63 - b1*b13*b24*
     b27*b38*b42*b52*b63 + b1*b16*b21*b27*b38*b42*b52*b63 - b8*b9*b21*b27*b38*
     b42*b52*b63 + b8*b9*b21*b27*b38*b42*b55*b60 - b1*b16*b21*b27*b38*b42*b55*
     b60 + b1*b13*b24*b27*b38*b42*b55*b60 - b1*b13*b19*b32*b38*b42*b55*b60 + b1
     *b13*b19*b30*b40*b42*b55*b60 - b1*b13*b19*b30*b34*b48*b55*b60 + b1*b13*b19
     *b30*b34*b47*b56*b60 - b1*b13*b19*b30*b34*b47*b52*b64 + b1*b13*b19*b30*b39
     *b42*b52*b64 - b1*b13*b19*b30*b39*b42*b56*b60 + b1*b13*b19*b30*b39*b48*b50
     *b60 - b1*b13*b19*b30*b40*b47*b50*b60 + b1*b13*b19*b32*b38*b47*b50*b60 - 
     b1*b13*b24*b27*b38*b47*b50*b60 + b1*b16*b21*b27*b38*b47*b50*b60 - b8*b9*
     b21*b27*b38*b47*b50*b60 + b8*b9*b21*b27*b39*b46*b50*b60 - b1*b16*b21*b27*
     b39*b46*b50*b60 + b1*b13*b24*b27*b39*b46*b50*b60 - b1*b13*b19*b32*b39*b46*
     b50*b60 + b1*b13*b19*b31*b40*b46*b50*b60 - b1*b13*b19*b31*b38*b48*b50*b60
      + b1*b13*b19*b31*b38*b42*b56*b60 - b1*b13*b19*b31*b38*b42*b52*b64 + b1*
     b13*b23*b27*b38*b42*b52*b64 - b1*b13*b23*b27*b38*b42*b56*b60 + b1*b13*b23*
     b27*b38*b48*b50*b60 - b1*b13*b23*b27*b40*b46*b50*b60 + b1*b13*b23*b32*b35*
     b46*b50*b60 - b1*b13*b24*b31*b35*b46*b50*b60 + b1*b16*b21*b31*b35*b46*b50*
     b60 - b8*b9*b21*b31*b35*b46*b50*b60 + b8*b9*b23*b29*b35*b46*b50*b60 - b1*
     b16*b23*b29*b35*b46*b50*b60 + b1*b15*b24*b29*b35*b46*b50*b60 - b1*b15*b21*
     b32*b35*b46*b50*b60 + b1*b15*b21*b27*b40*b46*b50*b60 - b1*b15*b21*b27*b38*
     b48*b50*b60 + b1*b15*b21*b27*b38*b42*b56*b60 - b1*b15*b21*b27*b38*b42*b52*
     b64 + b7*b9*b21*b27*b38*b42*b52*b64 - b7*b9*b21*b27*b38*b42*b56*b60 + b7*
     b9*b21*b27*b38*b48*b50*b60 - b7*b9*b21*b27*b40*b46*b50*b60 + b7*b9*b21*b32
     *b35*b46*b50*b60 - b7*b9*b24*b29*b35*b46*b50*b60 + b7*b16*b17*b29*b35*b46*
     b50*b60 - b8*b15*b17*b29*b35*b46*b50*b60 + b8*b15*b17*b29*b38*b43*b50*b60
      - b7*b16*b17*b29*b38*b43*b50*b60 + b7*b9*b24*b29*b38*b43*b50*b60 - b7*b9*
     b21*b32*b38*b43*b50*b60 + b7*b9*b21*b30*b40*b43*b50*b60 - b7*b9*b21*b30*
     b35*b48*b50*b60 + b7*b9*b21*b30*b35*b42*b56*b60 - b7*b9*b21*b30*b35*b42*
     b52*b64 + b1*b15*b21*b30*b35*b42*b52*b64 - b1*b15*b21*b30*b35*b42*b56*b60
      + b1*b15*b21*b30*b35*b48*b50*b60 - b1*b15*b21*b30*b40*b43*b50*b60 + b1*
     b15*b21*b32*b38*b43*b50*b60 - b1*b15*b24*b29*b38*b43*b50*b60 + b1*b16*b23*
     b29*b38*b43*b50*b60 - b8*b9*b23*b29*b38*b43*b50*b60 + b8*b9*b21*b31*b38*
     b43*b50*b60 - b1*b16*b21*b31*b38*b43*b50*b60 + b1*b13*b24*b31*b38*b43*b50*
     b60 - b1*b13*b23*b32*b38*b43*b50*b60 + b1*b13*b23*b30*b40*b43*b50*b60 - b1
     *b13*b23*b30*b35*b48*b50*b60 + b1*b13*b23*b30*b35*b42*b56*b60 - b1*b13*b23
     *b30*b35*b42*b52*b64 + b1*b13*b22*b31*b35*b42*b52*b64 - b1*b13*b22*b31*b35
     *b42*b56*b60 + b1*b13*b22*b31*b35*b48*b50*b60 - b1*b13*b22*b31*b40*b43*b50
     *b60 + b1*b13*b22*b32*b39*b43*b50*b60 - b1*b13*b24*b30*b39*b43*b50*b60 + 
     b1*b16*b21*b30*b39*b43*b50*b60 - b8*b9*b21*b30*b39*b43*b50*b60 + b8*b9*b21
     *b30*b35*b47*b50*b60 - b1*b16*b21*b30*b35*b47*b50*b60 + b1*b13*b24*b30*b35
     *b47*b50*b60 - b1*b13*b22*b32*b35*b47*b50*b60 + b1*b13*b22*b27*b40*b47*b50
     *b60 - b1*b13*b22*b27*b39*b48*b50*b60 + b1*b13*b22*b27*b39*b42*b56*b60 - 
     b1*b13*b22*b27*b39*b42*b52*b64 + b1*b13*b22*b27*b34*b47*b52*b64 - b1*b13*
     b22*b27*b34*b47*b56*b60 + b1*b13*b22*b27*b34*b48*b55*b60 - b1*b13*b22*b27*
     b40*b42*b55*b60 + b1*b13*b22*b32*b35*b42*b55*b60 - b1*b13*b24*b30*b35*b42*
     b55*b60 + b1*b16*b21*b30*b35*b42*b55*b60 - b8*b9*b21*b30*b35*b42*b55*b60
      + b8*b9*b21*b30*b35*b42*b52*b63 - b1*b16*b21*b30*b35*b42*b52*b63 + b1*b13
     *b24*b30*b35*b42*b52*b63 - b1*b13*b22*b32*b35*b42*b52*b63 + b1*b13*b22*b27
     *b40*b42*b52*b63 - b1*b13*b22*b27*b34*b48*b52*b63 + b1*b13*b22*b27*b34*b44
     *b56*b63 - b1*b13*b22*b27*b34*b44*b55*b64 + b1*b14*b21*b27*b34*b44*b55*b64
      - b1*b14*b21*b27*b34*b44*b56*b63 + b1*b14*b21*b27*b34*b48*b52*b63 - b1*
     b14*b21*b27*b40*b42*b52*b63 + b1*b14*b21*b32*b35*b42*b52*b63 - b1*b14*b24*
     b29*b35*b42*b52*b63 + b1*b16*b22*b29*b35*b42*b52*b63 - b8*b9*b22*b29*b35*
     b42*b52*b63 + b8*b9*b22*b29*b35*b42*b55*b60 - b1*b16*b22*b29*b35*b42*b55*
     b60 + b1*b14*b24*b29*b35*b42*b55*b60 - b1*b14*b21*b32*b35*b42*b55*b60 + b1
     *b14*b21*b27*b40*b42*b55*b60 - b1*b14*b21*b27*b34*b48*b55*b60 + b1*b14*b21
     *b27*b34*b47*b56*b60 - b1*b14*b21*b27*b34*b47*b52*b64 + b1*b14*b21*b27*b39
     *b42*b52*b64 - b1*b14*b21*b27*b39*b42*b56*b60 + b1*b14*b21*b27*b39*b48*b50
     *b60 - b1*b14*b21*b27*b40*b47*b50*b60 + b1*b14*b21*b32*b35*b47*b50*b60 - 
     b1*b14*b24*b29*b35*b47*b50*b60 + b1*b16*b22*b29*b35*b47*b50*b60 - b8*b9*
     b22*b29*b35*b47*b50*b60 + b8*b9*b22*b29*b39*b43*b50*b60 - b1*b16*b22*b29*
     b39*b43*b50*b60 + b1*b14*b24*b29*b39*b43*b50*b60 - b1*b14*b21*b32*b39*b43*
     b50*b60 + b1*b14*b21*b31*b40*b43*b50*b60 - b1*b14*b21*b31*b35*b48*b50*b60
      + b1*b14*b21*b31*b35*b42*b56*b60 - b1*b14*b21*b31*b35*b42*b52*b64 + b1*
     b14*b23*b29*b35*b42*b52*b64 - b1*b14*b23*b29*b35*b42*b56*b60 + b1*b14*b23*
     b29*b35*b48*b50*b60 - b1*b14*b23*b29*b40*b43*b50*b60 + b1*b14*b23*b32*b37*
     b43*b50*b60 - b1*b14*b24*b31*b37*b43*b50*b60 + b1*b16*b22*b31*b37*b43*b50*
     b60 - b8*b9*b22*b31*b37*b43*b50*b60 + b8*b9*b23*b30*b37*b43*b50*b60 - b1*
     b16*b23*b30*b37*b43*b50*b60 + b1*b15*b24*b30*b37*b43*b50*b60 - b1*b15*b22*
     b32*b37*b43*b50*b60 + b1*b15*b22*b29*b40*b43*b50*b60 - b1*b15*b22*b29*b35*
     b48*b50*b60 + b1*b15*b22*b29*b35*b42*b56*b60 - b1*b15*b22*b29*b35*b42*b52*
     b64 + b7*b9*b22*b29*b35*b42*b52*b64 - b7*b9*b22*b29*b35*b42*b56*b60 + b7*
     b9*b22*b29*b35*b48*b50*b60 - b7*b9*b22*b29*b40*b43*b50*b60 + b7*b9*b22*b32
     *b37*b43*b50*b60 - b7*b9*b24*b30*b37*b43*b50*b60 + b7*b16*b17*b30*b37*b43*
     b50*b60 - b8*b15*b17*b30*b37*b43*b50*b60 + b8*b15*b22*b25*b37*b43*b50*b60
      - b7*b16*b22*b25*b37*b43*b50*b60 + b7*b14*b24*b25*b37*b43*b50*b60 - b7*
     b14*b17*b32*b37*b43*b50*b60 + b7*b14*b17*b29*b40*b43*b50*b60 - b7*b14*b17*
     b29*b35*b48*b50*b60 + b7*b14*b17*b29*b35*b42*b56*b60 - b7*b14*b17*b29*b35*
     b42*b52*b64 + b6*b15*b17*b29*b35*b42*b52*b64 - b6*b15*b17*b29*b35*b42*b56*
     b60 + b6*b15*b17*b29*b35*b48*b50*b60 - b6*b15*b17*b29*b40*b43*b50*b60 + b6
     *b15*b17*b32*b37*b43*b50*b60 - b6*b15*b24*b25*b37*b43*b50*b60 + b6*b16*b23
     *b25*b37*b43*b50*b60 - b8*b14*b23*b25*b37*b43*b50*b60 + b8*b14*b17*b31*b37
     *b43*b50*b60 - b6*b16*b17*b31*b37*b43*b50*b60 + b6*b9*b24*b31*b37*b43*b50*
     b60 - b6*b9*b23*b32*b37*b43*b50*b60 + b6*b9*b23*b29*b40*b43*b50*b60 - b6*
     b9*b23*b29*b35*b48*b50*b60 + b6*b9*b23*b29*b35*b42*b56*b60 - b6*b9*b23*b29
     *b35*b42*b52*b64 + b6*b9*b21*b31*b35*b42*b52*b64 - b6*b9*b21*b31*b35*b42*
     b56*b60 + b6*b9*b21*b31*b35*b48*b50*b60 - b6*b9*b21*b31*b40*b43*b50*b60 + 
     b6*b9*b21*b32*b39*b43*b50*b60 - b6*b9*b24*b29*b39*b43*b50*b60 + b6*b16*b17
     *b29*b39*b43*b50*b60 - b8*b14*b17*b29*b39*b43*b50*b60 + b8*b14*b17*b29*b35
     *b47*b50*b60 - b6*b16*b17*b29*b35*b47*b50*b60 + b6*b9*b24*b29*b35*b47*b50*
     b60 - b6*b9*b21*b32*b35*b47*b50*b60 + b6*b9*b21*b27*b40*b47*b50*b60 - b6*
     b9*b21*b27*b39*b48*b50*b60 + b6*b9*b21*b27*b39*b42*b56*b60 - b6*b9*b21*b27
     *b39*b42*b52*b64 + b6*b9*b21*b27*b34*b47*b52*b64 - b6*b9*b21*b27*b34*b47*
     b56*b60 + b6*b9*b21*b27*b34*b48*b55*b60 - b6*b9*b21*b27*b40*b42*b55*b60 + 
     b6*b9*b21*b32*b35*b42*b55*b60 - b6*b9*b24*b29*b35*b42*b55*b60 + b6*b16*b17
     *b29*b35*b42*b55*b60 - b8*b14*b17*b29*b35*b42*b55*b60 + b8*b14*b17*b29*b35
     *b42*b52*b63 - b6*b16*b17*b29*b35*b42*b52*b63 + b6*b9*b24*b29*b35*b42*b52*
     b63 - b6*b9*b21*b32*b35*b42*b52*b63 + b6*b9*b21*b27*b40*b42*b52*b63 - b6*
     b9*b21*b27*b34*b48*b52*b63 + b6*b9*b21*b27*b34*b44*b56*b63 - b6*b9*b21*b27
     *b34*b44*b55*b64 + b6*b9*b19*b29*b34*b44*b55*b64 - b6*b9*b19*b29*b34*b44*
     b56*b63 + b6*b9*b19*b29*b34*b48*b52*b63 - b6*b9*b19*b29*b40*b42*b52*b63 + 
     b6*b9*b19*b32*b37*b42*b52*b63 - b6*b9*b24*b27*b37*b42*b52*b63 + b6*b16*b17
     *b27*b37*b42*b52*b63 - b8*b14*b17*b27*b37*b42*b52*b63 + b8*b14*b17*b27*b37
     *b42*b55*b60 - b6*b16*b17*b27*b37*b42*b55*b60 + b6*b9*b24*b27*b37*b42*b55*
     b60 - b6*b9*b19*b32*b37*b42*b55*b60 + b6*b9*b19*b29*b40*b42*b55*b60 - b6*
     b9*b19*b29*b34*b48*b55*b60 + b6*b9*b19*b29*b34*b47*b56*b60 - b6*b9*b19*b29
     *b34*b47*b52*b64 + b6*b9*b19*b29*b39*b42*b52*b64 - b6*b9*b19*b29*b39*b42*
     b56*b60 + b6*b9*b19*b29*b39*b48*b50*b60 - b6*b9*b19*b29*b40*b47*b50*b60 + 
     b6*b9*b19*b32*b37*b47*b50*b60 - b6*b9*b24*b27*b37*b47*b50*b60 + b6*b16*b17
     *b27*b37*b47*b50*b60 - b8*b14*b17*b27*b37*b47*b50*b60 + b8*b14*b17*b27*b39
     *b45*b50*b60 - b6*b16*b17*b27*b39*b45*b50*b60 + b6*b9*b24*b27*b39*b45*b50*
     b60 - b6*b9*b19*b32*b39*b45*b50*b60 + b6*b9*b19*b31*b40*b45*b50*b60 - b6*
     b9*b19*b31*b37*b48*b50*b60 + b6*b9*b19*b31*b37*b42*b56*b60 - b6*b9*b19*b31
     *b37*b42*b52*b64 + b6*b9*b23*b27*b37*b42*b52*b64 - b6*b9*b23*b27*b37*b42*
     b56*b60 + b6*b9*b23*b27*b37*b48*b50*b60 - b6*b9*b23*b27*b40*b45*b50*b60 + 
     b6*b9*b23*b32*b35*b45*b50*b60 - b6*b9*b24*b31*b35*b45*b50*b60 + b6*b16*b17
     *b31*b35*b45*b50*b60 - b8*b14*b17*b31*b35*b45*b50*b60 + b8*b14*b23*b25*b35
     *b45*b50*b60 - b6*b16*b23*b25*b35*b45*b50*b60 + b6*b15*b24*b25*b35*b45*b50
     *b60 - b6*b15*b17*b32*b35*b45*b50*b60 + b6*b15*b17*b27*b40*b45*b50*b60 - 
     b6*b15*b17*b27*b37*b48*b50*b60 + b6*b15*b17*b27*b37*b42*b56*b60 - b6*b15*
     b17*b27*b37*b42*b52*b64 + b7*b14*b17*b27*b37*b42*b52*b64 - b7*b14*b17*b27*
     b37*b42*b56*b60 + b7*b14*b17*b27*b37*b48*b50*b60 - b7*b14*b17*b27*b40*b45*
     b50*b60 + b7*b14*b17*b32*b35*b45*b50*b60 - b7*b14*b24*b25*b35*b45*b50*b60
      + b7*b16*b22*b25*b35*b45*b50*b60 - b8*b15*b22*b25*b35*b45*b50*b60 + b8*
     b15*b17*b30*b35*b45*b50*b60 - b7*b16*b17*b30*b35*b45*b50*b60 + b7*b9*b24*
     b30*b35*b45*b50*b60 - b7*b9*b22*b32*b35*b45*b50*b60 + b7*b9*b22*b27*b40*
     b45*b50*b60 - b7*b9*b22*b27*b37*b48*b50*b60 + b7*b9*b22*b27*b37*b42*b56*
     b60 - b7*b9*b22*b27*b37*b42*b52*b64 + b1*b15*b22*b27*b37*b42*b52*b64 - b1*
     b15*b22*b27*b37*b42*b56*b60 + b1*b15*b22*b27*b37*b48*b50*b60 - b1*b15*b22*
     b27*b40*b45*b50*b60 + b1*b15*b22*b32*b35*b45*b50*b60 - b1*b15*b24*b30*b35*
     b45*b50*b60 + b1*b16*b23*b30*b35*b45*b50*b60 - b8*b9*b23*b30*b35*b45*b50*
     b60 + b8*b9*b22*b31*b35*b45*b50*b60 - b1*b16*b22*b31*b35*b45*b50*b60 + b1*
     b14*b24*b31*b35*b45*b50*b60 - b1*b14*b23*b32*b35*b45*b50*b60 + b1*b14*b23*
     b27*b40*b45*b50*b60 - b1*b14*b23*b27*b37*b48*b50*b60 + b1*b14*b23*b27*b37*
     b42*b56*b60 - b1*b14*b23*b27*b37*b42*b52*b64 + b1*b14*b19*b31*b37*b42*b52*
     b64 - b1*b14*b19*b31*b37*b42*b56*b60 + b1*b14*b19*b31*b37*b48*b50*b60 - b1
     *b14*b19*b31*b40*b45*b50*b60 + b1*b14*b19*b32*b39*b45*b50*b60 - b1*b14*b24
     *b27*b39*b45*b50*b60 + b1*b16*b22*b27*b39*b45*b50*b60 - b8*b9*b22*b27*b39*
     b45*b50*b60 + b8*b9*b22*b27*b37*b47*b50*b60 - b1*b16*b22*b27*b37*b47*b50*
     b60 + b1*b14*b24*b27*b37*b47*b50*b60 - b1*b14*b19*b32*b37*b47*b50*b60 + b1
     *b14*b19*b29*b40*b47*b50*b60 - b1*b14*b19*b29*b39*b48*b50*b60 + b1*b14*b19
     *b29*b39*b42*b56*b60 - b1*b14*b19*b29*b39*b42*b52*b64 + b1*b14*b19*b29*b34
     *b47*b52*b64 - b1*b14*b19*b29*b34*b47*b56*b60 + b1*b14*b19*b29*b34*b48*b55
     *b60 - b1*b14*b19*b29*b40*b42*b55*b60 + b1*b14*b19*b32*b37*b42*b55*b60 - 
     b1*b14*b24*b27*b37*b42*b55*b60 + b1*b16*b22*b27*b37*b42*b55*b60 - b8*b9*
     b22*b27*b37*b42*b55*b60 + b8*b9*b22*b27*b37*b42*b52*b63 - b1*b16*b22*b27*
     b37*b42*b52*b63 + b1*b14*b24*b27*b37*b42*b52*b63 - b1*b14*b19*b32*b37*b42*
     b52*b63 + b1*b14*b19*b29*b40*b42*b52*b63 - b1*b14*b19*b29*b34*b48*b52*b63
      + b1*b14*b19*b29*b34*b44*b56*b63 - b1*b14*b19*b29*b34*b44*b55*b64 + b1*
     b11*b22*b29*b34*b44*b55*b64 - b1*b11*b22*b29*b34*b44*b56*b63 + b1*b11*b22*
     b29*b34*b48*b52*b63 - b1*b11*b22*b29*b40*b42*b52*b63 + b1*b11*b22*b32*b37*
     b42*b52*b63 - b1*b11*b24*b30*b37*b42*b52*b63 + b1*b16*b19*b30*b37*b42*b52*
     b63 - b8*b9*b19*b30*b37*b42*b52*b63 + b8*b9*b19*b30*b37*b42*b55*b60 - b1*
     b16*b19*b30*b37*b42*b55*b60 + b1*b11*b24*b30*b37*b42*b55*b60 - b1*b11*b22*
     b32*b37*b42*b55*b60 + b1*b11*b22*b29*b40*b42*b55*b60 - b1*b11*b22*b29*b34*
     b48*b55*b60 + b1*b11*b22*b29*b34*b47*b56*b60 - b1*b11*b22*b29*b34*b47*b52*
     b64 + b1*b11*b22*b29*b39*b42*b52*b64 - b1*b11*b22*b29*b39*b42*b56*b60 + b1
     *b11*b22*b29*b39*b48*b50*b60 - b1*b11*b22*b29*b40*b47*b50*b60 + b1*b11*b22
     *b32*b37*b47*b50*b60 - b1*b11*b24*b30*b37*b47*b50*b60 + b1*b16*b19*b30*b37
     *b47*b50*b60 - b8*b9*b19*b30*b37*b47*b50*b60 + b8*b9*b19*b30*b39*b45*b50*
     b60 - b1*b16*b19*b30*b39*b45*b50*b60 + b1*b11*b24*b30*b39*b45*b50*b60 - b1
     *b11*b22*b32*b39*b45*b50*b60 + b1*b11*b22*b31*b40*b45*b50*b60 - b1*b11*b22
     *b31*b37*b48*b50*b60 + b1*b11*b22*b31*b37*b42*b56*b60 - b1*b11*b22*b31*b37
     *b42*b52*b64 + b1*b11*b23*b30*b37*b42*b52*b64 - b1*b11*b23*b30*b37*b42*b56
     *b60 + b1*b11*b23*b30*b37*b48*b50*b60 - b1*b11*b23*b30*b40*b45*b50*b60 + 
     b1*b11*b23*b32*b38*b45*b50*b60 - b1*b11*b24*b31*b38*b45*b50*b60 + b1*b16*
     b19*b31*b38*b45*b50*b60 - b8*b9*b19*b31*b38*b45*b50*b60 + b8*b9*b23*b27*
     b38*b45*b50*b60 - b1*b16*b23*b27*b38*b45*b50*b60 + b1*b15*b24*b27*b38*b45*
     b50*b60 - b1*b15*b19*b32*b38*b45*b50*b60 + b1*b15*b19*b30*b40*b45*b50*b60
      - b1*b15*b19*b30*b37*b48*b50*b60 + b1*b15*b19*b30*b37*b42*b56*b60 - b1*
     b15*b19*b30*b37*b42*b52*b64 + b7*b9*b19*b30*b37*b42*b52*b64 - b7*b9*b19*
     b30*b37*b42*b56*b60 + b7*b9*b19*b30*b37*b48*b50*b60 - b7*b9*b19*b30*b40*
     b45*b50*b60 + b7*b9*b19*b32*b38*b45*b50*b60 - b7*b9*b24*b27*b38*b45*b50*
     b60 + b7*b16*b17*b27*b38*b45*b50*b60 - b8*b15*b17*b27*b38*b45*b50*b60 + b8
     *b15*b17*b27*b37*b46*b50*b60 - b7*b16*b17*b27*b37*b46*b50*b60 + b7*b9*b24*
     b27*b37*b46*b50*b60 - b7*b9*b19*b32*b37*b46*b50*b60 + b7*b9*b19*b29*b40*
     b46*b50*b60 - b7*b9*b19*b29*b38*b48*b50*b60 + b7*b9*b19*b29*b38*b42*b56*
     b60 - b7*b9*b19*b29*b38*b42*b52*b64 + b1*b15*b19*b29*b38*b42*b52*b64 - b1*
     b15*b19*b29*b38*b42*b56*b60 + b1*b15*b19*b29*b38*b48*b50*b60 - b1*b15*b19*
     b29*b40*b46*b50*b60 + b1*b15*b19*b32*b37*b46*b50*b60 - b1*b15*b24*b27*b37*
     b46*b50*b60 + b1*b16*b23*b27*b37*b46*b50*b60 - b8*b9*b23*b27*b37*b46*b50*
     b60 + b8*b9*b19*b31*b37*b46*b50*b60 - b1*b16*b19*b31*b37*b46*b50*b60 + b1*
     b11*b24*b31*b37*b46*b50*b60 - b1*b11*b23*b32*b37*b46*b50*b60 + b1*b11*b23*
     b29*b40*b46*b50*b60 - b1*b11*b23*b29*b38*b48*b50*b60 + b1*b11*b23*b29*b38*
     b42*b56*b60 - b1*b11*b23*b29*b38*b42*b52*b64 + b1*b11*b21*b31*b38*b42*b52*
     b64 - b1*b11*b21*b31*b38*b42*b56*b60 + b1*b11*b21*b31*b38*b48*b50*b60 - b1
     *b11*b21*b31*b40*b46*b50*b60 + b1*b11*b21*b32*b39*b46*b50*b60 - b1*b11*b24
     *b29*b39*b46*b50*b60 + b1*b16*b19*b29*b39*b46*b50*b60 - b8*b9*b19*b29*b39*
     b46*b50*b60 + b8*b9*b19*b29*b38*b47*b50*b60 - b1*b16*b19*b29*b38*b47*b50*
     b60 + b1*b11*b24*b29*b38*b47*b50*b60 - b1*b11*b21*b32*b38*b47*b50*b60 + b1
     *b11*b21*b30*b40*b47*b50*b60 - b1*b11*b21*b30*b39*b48*b50*b60 + b1*b11*b21
     *b30*b39*b42*b56*b60 - b1*b11*b21*b30*b39*b42*b52*b64 + b1*b11*b21*b30*b34
     *b47*b52*b64 - b1*b11*b21*b30*b34*b47*b56*b60 + b1*b11*b21*b30*b34*b48*b55
     *b60 - b1*b11*b21*b30*b40*b42*b55*b60 + b1*b11*b21*b32*b38*b42*b55*b60 - 
     b1*b11*b24*b29*b38*b42*b55*b60 + b1*b16*b19*b29*b38*b42*b55*b60 - b8*b9*
     b19*b29*b38*b42*b55*b60 + b8*b9*b19*b29*b38*b42*b52*b63 - b1*b16*b19*b29*
     b38*b42*b52*b63 + b1*b11*b24*b29*b38*b42*b52*b63 - b1*b11*b21*b32*b38*b42*
     b52*b63 + b1*b11*b21*b30*b40*b42*b52*b63 - b1*b11*b21*b30*b34*b48*b52*b63
      + b1*b11*b21*b30*b34*b44*b56*b63 - b1*b11*b21*b30*b34*b44*b55*b64 + b1*
     b11*b21*b26*b38*b44*b55*b64 - b1*b11*b21*b26*b38*b44*b56*b63 + b1*b11*b21*
     b26*b38*b48*b52*b63 - b1*b11*b21*b26*b40*b46*b52*b63 + b1*b11*b21*b32*b34*
     b46*b52*b63 - b1*b11*b24*b29*b34*b46*b52*b63 + b1*b16*b19*b29*b34*b46*b52*
     b63 - b8*b9*b19*b29*b34*b46*b52*b63 + b8*b9*b19*b29*b34*b46*b55*b60 - b1*
     b16*b19*b29*b34*b46*b55*b60 + b1*b11*b24*b29*b34*b46*b55*b60 - b1*b11*b21*
     b32*b34*b46*b55*b60 + b1*b11*b21*b26*b40*b46*b55*b60 - b1*b11*b21*b26*b38*
     b48*b55*b60 + b1*b11*b21*b26*b38*b47*b56*b60 - b1*b11*b21*b26*b38*b47*b52*
     b64 + b1*b11*b21*b26*b39*b46*b52*b64 - b1*b11*b21*b26*b39*b46*b56*b60 + b1
     *b11*b21*b26*b39*b48*b54*b60 - b1*b11*b21*b26*b40*b47*b54*b60 + b1*b11*b21
     *b32*b34*b47*b54*b60 - b1*b11*b24*b29*b34*b47*b54*b60 + b1*b16*b19*b29*b34
     *b47*b54*b60 - b8*b9*b19*b29*b34*b47*b54*b60 + b8*b9*b19*b29*b39*b42*b54*
     b60 - b1*b16*b19*b29*b39*b42*b54*b60 + b1*b11*b24*b29*b39*b42*b54*b60 - b1
     *b11*b21*b32*b39*b42*b54*b60 + b1*b11*b21*b31*b40*b42*b54*b60 - b1*b11*b21
     *b31*b34*b48*b54*b60 + b1*b11*b21*b31*b34*b46*b56*b60 - b1*b11*b21*b31*b34
     *b46*b52*b64 + b1*b11*b23*b29*b34*b46*b52*b64 - b1*b11*b23*b29*b34*b46*b56
     *b60 + b1*b11*b23*b29*b34*b48*b54*b60 - b1*b11*b23*b29*b40*b42*b54*b60 + 
     b1*b11*b23*b32*b37*b42*b54*b60 - b1*b11*b24*b31*b37*b42*b54*b60 + b1*b16*
     b19*b31*b37*b42*b54*b60 - b8*b9*b19*b31*b37*b42*b54*b60 + b8*b9*b23*b27*
     b37*b42*b54*b60 - b1*b16*b23*b27*b37*b42*b54*b60 + b1*b15*b24*b27*b37*b42*
     b54*b60 - b1*b15*b19*b32*b37*b42*b54*b60 + b1*b15*b19*b29*b40*b42*b54*b60
      - b1*b15*b19*b29*b34*b48*b54*b60 + b1*b15*b19*b29*b34*b46*b56*b60 - b1*
     b15*b19*b29*b34*b46*b52*b64 + b7*b9*b19*b29*b34*b46*b52*b64 - b7*b9*b19*
     b29*b34*b46*b56*b60 + b7*b9*b19*b29*b34*b48*b54*b60 - b7*b9*b19*b29*b40*
     b42*b54*b60 + b7*b9*b19*b32*b37*b42*b54*b60 - b7*b9*b24*b27*b37*b42*b54*
     b60 + b7*b16*b17*b27*b37*b42*b54*b60 - b8*b15*b17*b27*b37*b42*b54*b60 + b8
     *b15*b17*b27*b37*b42*b52*b62 - b7*b16*b17*b27*b37*b42*b52*b62 + b7*b9*b24*
     b27*b37*b42*b52*b62 - b7*b9*b19*b32*b37*b42*b52*b62 + b7*b9*b19*b29*b40*
     b42*b52*b62 - b7*b9*b19*b29*b34*b48*b52*b62 + b7*b9*b19*b29*b34*b44*b56*
     b62 - b7*b9*b19*b29*b34*b44*b54*b64 + b1*b15*b19*b29*b34*b44*b54*b64 - b1*
     b15*b19*b29*b34*b44*b56*b62 + b1*b15*b19*b29*b34*b48*b52*b62 - b1*b15*b19*
     b29*b40*b42*b52*b62 + b1*b15*b19*b32*b37*b42*b52*b62 - b1*b15*b24*b27*b37*
     b42*b52*b62 + b1*b16*b23*b27*b37*b42*b52*b62 - b8*b9*b23*b27*b37*b42*b52*
     b62 + b8*b9*b19*b31*b37*b42*b52*b62 - b1*b16*b19*b31*b37*b42*b52*b62 + b1*
     b11*b24*b31*b37*b42*b52*b62 - b1*b11*b23*b32*b37*b42*b52*b62 + b1*b11*b23*
     b29*b40*b42*b52*b62 - b1*b11*b23*b29*b34*b48*b52*b62 + b1*b11*b23*b29*b34*
     b44*b56*b62 - b1*b11*b23*b29*b34*b44*b54*b64 + b1*b11*b21*b31*b34*b44*b54*
     b64 - b1*b11*b21*b31*b34*b44*b56*b62 + b1*b11*b21*b31*b34*b48*b52*b62 - b1
     *b11*b21*b31*b40*b42*b52*b62 + b1*b11*b21*b32*b39*b42*b52*b62 - b1*b11*b24
     *b29*b39*b42*b52*b62 + b1*b16*b19*b29*b39*b42*b52*b62 - b8*b9*b19*b29*b39*
     b42*b52*b62 + b8*b9*b19*b29*b34*b47*b52*b62 - b1*b16*b19*b29*b34*b47*b52*
     b62 + b1*b11*b24*b29*b34*b47*b52*b62 - b1*b11*b21*b32*b34*b47*b52*b62 + b1
     *b11*b21*b26*b40*b47*b52*b62 - b1*b11*b21*b26*b39*b48*b52*b62 + b1*b11*b21
     *b26*b39*b44*b56*b62 - b1*b11*b21*b26*b39*b44*b54*b64 + b1*b11*b21*b26*b36
     *b47*b54*b64 - b1*b11*b21*b26*b36*b47*b56*b62 + b1*b11*b21*b26*b36*b48*b55
     *b62 - b1*b11*b21*b26*b40*b44*b55*b62 + b1*b11*b21*b32*b34*b44*b55*b62 - 
     b1*b11*b24*b29*b34*b44*b55*b62 + b1*b16*b19*b29*b34*b44*b55*b62 - b8*b9*
     b19*b29*b34*b44*b55*b62 + b8*b9*b19*b29*b34*b44*b54*b63 - b1*b16*b19*b29*
     b34*b44*b54*b63 + b1*b11*b24*b29*b34*b44*b54*b63 - b1*b11*b21*b32*b34*b44*
     b54*b63 + b1*b11*b21*b26*b40*b44*b54*b63 - b1*b11*b21*b26*b36*b48*b54*b63
      + b1*b11*b21*b26*b36*b46*b56*b63 - b1*b11*b21*b26*b36*b46*b55*b64 + b1*
     b11*b18*b29*b36*b46*b55*b64 - b1*b11*b18*b29*b36*b46*b56*b63 + b1*b11*b18*
     b29*b36*b48*b54*b63 - b1*b11*b18*b29*b40*b44*b54*b63 + b1*b11*b18*b32*b37*
     b44*b54*b63 - b1*b11*b24*b26*b37*b44*b54*b63 + b1*b16*b19*b26*b37*b44*b54*
     b63 - b8*b9*b19*b26*b37*b44*b54*b63 + b8*b9*b19*b26*b37*b44*b55*b62 - b1*
     b16*b19*b26*b37*b44*b55*b62 + b1*b11*b24*b26*b37*b44*b55*b62 - b1*b11*b18*
     b32*b37*b44*b55*b62 + b1*b11*b18*b29*b40*b44*b55*b62 - b1*b11*b18*b29*b36*
     b48*b55*b62 + b1*b11*b18*b29*b36*b47*b56*b62 - b1*b11*b18*b29*b36*b47*b54*
     b64 + b1*b11*b18*b29*b39*b44*b54*b64 - b1*b11*b18*b29*b39*b44*b56*b62 + b1
     *b11*b18*b29*b39*b48*b52*b62 - b1*b11*b18*b29*b40*b47*b52*b62 + b1*b11*b18
     *b32*b37*b47*b52*b62 - b1*b11*b24*b26*b37*b47*b52*b62 + b1*b16*b19*b26*b37
     *b47*b52*b62 - b8*b9*b19*b26*b37*b47*b52*b62 + b8*b9*b19*b26*b39*b45*b52*
     b62 - b1*b16*b19*b26*b39*b45*b52*b62 + b1*b11*b24*b26*b39*b45*b52*b62 - b1
     *b11*b18*b32*b39*b45*b52*b62 + b1*b11*b18*b31*b40*b45*b52*b62 - b1*b11*b18
     *b31*b37*b48*b52*b62 + b1*b11*b18*b31*b37*b44*b56*b62 - b1*b11*b18*b31*b37
     *b44*b54*b64 + b1*b11*b23*b26*b37*b44*b54*b64 - b1*b11*b23*b26*b37*b44*b56
     *b62 + b1*b11*b23*b26*b37*b48*b52*b62 - b1*b11*b23*b26*b40*b45*b52*b62 + 
     b1*b11*b23*b32*b34*b45*b52*b62 - b1*b11*b24*b31*b34*b45*b52*b62 + b1*b16*
     b19*b31*b34*b45*b52*b62 - b8*b9*b19*b31*b34*b45*b52*b62 + b8*b9*b23*b27*
     b34*b45*b52*b62 - b1*b16*b23*b27*b34*b45*b52*b62 + b1*b15*b24*b27*b34*b45*
     b52*b62 - b1*b15*b19*b32*b34*b45*b52*b62 + b1*b15*b19*b26*b40*b45*b52*b62
      - b1*b15*b19*b26*b37*b48*b52*b62 + b1*b15*b19*b26*b37*b44*b56*b62 - b1*
     b15*b19*b26*b37*b44*b54*b64 + b7*b9*b19*b26*b37*b44*b54*b64 - b7*b9*b19*
     b26*b37*b44*b56*b62 + b7*b9*b19*b26*b37*b48*b52*b62 - b7*b9*b19*b26*b40*
     b45*b52*b62 + b7*b9*b19*b32*b34*b45*b52*b62 - b7*b9*b24*b27*b34*b45*b52*
     b62 + b7*b16*b17*b27*b34*b45*b52*b62 - b8*b15*b17*b27*b34*b45*b52*b62 + b8
     *b15*b17*b27*b34*b45*b54*b60 - b7*b16*b17*b27*b34*b45*b54*b60 + b7*b9*b24*
     b27*b34*b45*b54*b60 - b7*b9*b19*b32*b34*b45*b54*b60 + b7*b9*b19*b26*b40*
     b45*b54*b60 - b7*b9*b19*b26*b37*b48*b54*b60 + b7*b9*b19*b26*b37*b46*b56*
     b60 - b7*b9*b19*b26*b37*b46*b52*b64 + b1*b15*b19*b26*b37*b46*b52*b64 - b1*
     b15*b19*b26*b37*b46*b56*b60 + b1*b15*b19*b26*b37*b48*b54*b60 - b1*b15*b19*
     b26*b40*b45*b54*b60 + b1*b15*b19*b32*b34*b45*b54*b60 - b1*b15*b24*b27*b34*
     b45*b54*b60 + b1*b16*b23*b27*b34*b45*b54*b60 - b8*b9*b23*b27*b34*b45*b54*
     b60 + b8*b9*b19*b31*b34*b45*b54*b60 - b1*b16*b19*b31*b34*b45*b54*b60 + b1*
     b11*b24*b31*b34*b45*b54*b60 - b1*b11*b23*b32*b34*b45*b54*b60 + b1*b11*b23*
     b26*b40*b45*b54*b60 - b1*b11*b23*b26*b37*b48*b54*b60 + b1*b11*b23*b26*b37*
     b46*b56*b60 - b1*b11*b23*b26*b37*b46*b52*b64 + b1*b11*b18*b31*b37*b46*b52*
     b64 - b1*b11*b18*b31*b37*b46*b56*b60 + b1*b11*b18*b31*b37*b48*b54*b60 - b1
     *b11*b18*b31*b40*b45*b54*b60 + b1*b11*b18*b32*b39*b45*b54*b60 - b1*b11*b24
     *b26*b39*b45*b54*b60 + b1*b16*b19*b26*b39*b45*b54*b60 - b8*b9*b19*b26*b39*
     b45*b54*b60 + b8*b9*b19*b26*b37*b47*b54*b60 - b1*b16*b19*b26*b37*b47*b54*
     b60 + b1*b11*b24*b26*b37*b47*b54*b60 - b1*b11*b18*b32*b37*b47*b54*b60 + b1
     *b11*b18*b29*b40*b47*b54*b60 - b1*b11*b18*b29*b39*b48*b54*b60 + b1*b11*b18
     *b29*b39*b46*b56*b60 - b1*b11*b18*b29*b39*b46*b52*b64 + b1*b11*b18*b29*b38
     *b47*b52*b64 - b1*b11*b18*b29*b38*b47*b56*b60 + b1*b11*b18*b29*b38*b48*b55
     *b60 - b1*b11*b18*b29*b40*b46*b55*b60 + b1*b11*b18*b32*b37*b46*b55*b60 - 
     b1*b11*b24*b26*b37*b46*b55*b60 + b1*b16*b19*b26*b37*b46*b55*b60 - b8*b9*
     b19*b26*b37*b46*b55*b60 + b8*b9*b19*b26*b37*b46*b52*b63 - b1*b16*b19*b26*
     b37*b46*b52*b63 + b1*b11*b24*b26*b37*b46*b52*b63 - b1*b11*b18*b32*b37*b46*
     b52*b63 + b1*b11*b18*b29*b40*b46*b52*b63 - b1*b11*b18*b29*b38*b48*b52*b63
      + b1*b11*b18*b29*b38*b44*b56*b63 - b1*b11*b18*b29*b38*b44*b55*b64 + b1*
     b11*b18*b30*b37*b44*b55*b64 - b1*b11*b18*b30*b37*b44*b56*b63 + b1*b11*b18*
     b30*b37*b48*b52*b63 - b1*b11*b18*b30*b40*b45*b52*b63 + b1*b11*b18*b32*b38*
     b45*b52*b63 - b1*b11*b24*b26*b38*b45*b52*b63 + b1*b16*b19*b26*b38*b45*b52*
     b63 - b8*b9*b19*b26*b38*b45*b52*b63 + b8*b9*b19*b26*b38*b45*b55*b60 - b1*
     b16*b19*b26*b38*b45*b55*b60 + b1*b11*b24*b26*b38*b45*b55*b60 - b1*b11*b18*
     b32*b38*b45*b55*b60 + b1*b11*b18*b30*b40*b45*b55*b60 - b1*b11*b18*b30*b37*
     b48*b55*b60 + b1*b11*b18*b30*b37*b47*b56*b60 - b1*b11*b18*b30*b37*b47*b52*
     b64 + b1*b11*b18*b30*b39*b45*b52*b64 - b1*b11*b18*b30*b39*b45*b56*b60 + b1
     *b11*b18*b30*b39*b48*b53*b60 - b1*b11*b18*b30*b40*b47*b53*b60 + b1*b11*b18
     *b32*b38*b47*b53*b60 - b1*b11*b24*b26*b38*b47*b53*b60 + b1*b16*b19*b26*b38
     *b47*b53*b60 - b8*b9*b19*b26*b38*b47*b53*b60 + b8*b9*b19*b26*b39*b46*b53*
     b60 - b1*b16*b19*b26*b39*b46*b53*b60 + b1*b11*b24*b26*b39*b46*b53*b60 - b1
     *b11*b18*b32*b39*b46*b53*b60 + b1*b11*b18*b31*b40*b46*b53*b60 - b1*b11*b18
     *b31*b38*b48*b53*b60 + b1*b11*b18*b31*b38*b45*b56*b60 - b1*b11*b18*b31*b38
     *b45*b52*b64 + b1*b11*b23*b26*b38*b45*b52*b64 - b1*b11*b23*b26*b38*b45*b56
     *b60 + b1*b11*b23*b26*b38*b48*b53*b60 - b1*b11*b23*b26*b40*b46*b53*b60 + 
     b1*b11*b23*b32*b34*b46*b53*b60 - b1*b11*b24*b31*b34*b46*b53*b60 + b1*b16*
     b19*b31*b34*b46*b53*b60 - b8*b9*b19*b31*b34*b46*b53*b60 + b8*b9*b23*b27*
     b34*b46*b53*b60 - b1*b16*b23*b27*b34*b46*b53*b60 + b1*b15*b24*b27*b34*b46*
     b53*b60 - b1*b15*b19*b32*b34*b46*b53*b60 + b1*b15*b19*b26*b40*b46*b53*b60
      - b1*b15*b19*b26*b38*b48*b53*b60 + b1*b15*b19*b26*b38*b45*b56*b60 - b1*
     b15*b19*b26*b38*b45*b52*b64 + b7*b9*b19*b26*b38*b45*b52*b64 - b7*b9*b19*
     b26*b38*b45*b56*b60 + b7*b9*b19*b26*b38*b48*b53*b60 - b7*b9*b19*b26*b40*
     b46*b53*b60 + b7*b9*b19*b32*b34*b46*b53*b60 - b7*b9*b24*b27*b34*b46*b53*
     b60 + b7*b16*b17*b27*b34*b46*b53*b60 - b8*b15*b17*b27*b34*b46*b53*b60 + b8
     *b15*b17*b27*b38*b42*b53*b60 - b7*b16*b17*b27*b38*b42*b53*b60 + b7*b9*b24*
     b27*b38*b42*b53*b60 - b7*b9*b19*b32*b38*b42*b53*b60 + b7*b9*b19*b30*b40*
     b42*b53*b60 - b7*b9*b19*b30*b34*b48*b53*b60 + b7*b9*b19*b30*b34*b45*b56*
     b60 - b7*b9*b19*b30*b34*b45*b52*b64 + b1*b15*b19*b30*b34*b45*b52*b64 - b1*
     b15*b19*b30*b34*b45*b56*b60 + b1*b15*b19*b30*b34*b48*b53*b60 - b1*b15*b19*
     b30*b40*b42*b53*b60 + b1*b15*b19*b32*b38*b42*b53*b60 - b1*b15*b24*b27*b38*
     b42*b53*b60 + b1*b16*b23*b27*b38*b42*b53*b60 - b8*b9*b23*b27*b38*b42*b53*
     b60 + b8*b9*b19*b31*b38*b42*b53*b60 - b1*b16*b19*b31*b38*b42*b53*b60 + b1*
     b11*b24*b31*b38*b42*b53*b60 - b1*b11*b23*b32*b38*b42*b53*b60 + b1*b11*b23*
     b30*b40*b42*b53*b60 - b1*b11*b23*b30*b34*b48*b53*b60 + b1*b11*b23*b30*b34*
     b45*b56*b60 - b1*b11*b23*b30*b34*b45*b52*b64 + b1*b11*b22*b31*b34*b45*b52*
     b64 - b1*b11*b22*b31*b34*b45*b56*b60 + b1*b11*b22*b31*b34*b48*b53*b60 - b1
     *b11*b22*b31*b40*b42*b53*b60 + b1*b11*b22*b32*b39*b42*b53*b60 - b1*b11*b24
     *b30*b39*b42*b53*b60 + b1*b16*b19*b30*b39*b42*b53*b60 - b8*b9*b19*b30*b39*
     b42*b53*b60 + b8*b9*b19*b30*b34*b47*b53*b60 - b1*b16*b19*b30*b34*b47*b53*
     b60 + b1*b11*b24*b30*b34*b47*b53*b60 - b1*b11*b22*b32*b34*b47*b53*b60 + b1
     *b11*b22*b26*b40*b47*b53*b60 - b1*b11*b22*b26*b39*b48*b53*b60 + b1*b11*b22
     *b26*b39*b45*b56*b60 - b1*b11*b22*b26*b39*b45*b52*b64 + b1*b11*b22*b26*b37
     *b47*b52*b64 - b1*b11*b22*b26*b37*b47*b56*b60 + b1*b11*b22*b26*b37*b48*b55
     *b60 - b1*b11*b22*b26*b40*b45*b55*b60 + b1*b11*b22*b32*b34*b45*b55*b60 - 
     b1*b11*b24*b30*b34*b45*b55*b60 + b1*b16*b19*b30*b34*b45*b55*b60 - b8*b9*
     b19*b30*b34*b45*b55*b60 + b8*b9*b19*b30*b34*b45*b52*b63 - b1*b16*b19*b30*
     b34*b45*b52*b63 + b1*b11*b24*b30*b34*b45*b52*b63 - b1*b11*b22*b32*b34*b45*
     b52*b63 + b1*b11*b22*b26*b40*b45*b52*b63 - b1*b11*b22*b26*b37*b48*b52*b63
      + b1*b11*b22*b26*b37*b44*b56*b63 - b1*b11*b22*b26*b37*b44*b55*b64 + b1*
     b14*b19*b26*b37*b44*b55*b64 - b1*b14*b19*b26*b37*b44*b56*b63 + b1*b14*b19*
     b26*b37*b48*b52*b63 - b1*b14*b19*b26*b40*b45*b52*b63 + b1*b14*b19*b32*b34*
     b45*b52*b63 - b1*b14*b24*b27*b34*b45*b52*b63 + b1*b16*b22*b27*b34*b45*b52*
     b63 - b8*b9*b22*b27*b34*b45*b52*b63 + b8*b9*b22*b27*b34*b45*b55*b60 - b1*
     b16*b22*b27*b34*b45*b55*b60 + b1*b14*b24*b27*b34*b45*b55*b60 - b1*b14*b19*
     b32*b34*b45*b55*b60 + b1*b14*b19*b26*b40*b45*b55*b60 - b1*b14*b19*b26*b37*
     b48*b55*b60 + b1*b14*b19*b26*b37*b47*b56*b60 - b1*b14*b19*b26*b37*b47*b52*
     b64 + b1*b14*b19*b26*b39*b45*b52*b64 - b1*b14*b19*b26*b39*b45*b56*b60 + b1
     *b14*b19*b26*b39*b48*b53*b60 - b1*b14*b19*b26*b40*b47*b53*b60 + b1*b14*b19
     *b32*b34*b47*b53*b60 - b1*b14*b24*b27*b34*b47*b53*b60 + b1*b16*b22*b27*b34
     *b47*b53*b60 - b8*b9*b22*b27*b34*b47*b53*b60 + b8*b9*b22*b27*b39*b42*b53*
     b60 - b1*b16*b22*b27*b39*b42*b53*b60 + b1*b14*b24*b27*b39*b42*b53*b60 - b1
     *b14*b19*b32*b39*b42*b53*b60 + b1*b14*b19*b31*b40*b42*b53*b60 - b1*b14*b19
     *b31*b34*b48*b53*b60 + b1*b14*b19*b31*b34*b45*b56*b60 - b1*b14*b19*b31*b34
     *b45*b52*b64 + b1*b14*b23*b27*b34*b45*b52*b64 - b1*b14*b23*b27*b34*b45*b56
     *b60 + b1*b14*b23*b27*b34*b48*b53*b60 - b1*b14*b23*b27*b40*b42*b53*b60 + 
     b1*b14*b23*b32*b35*b42*b53*b60 - b1*b14*b24*b31*b35*b42*b53*b60 + b1*b16*
     b22*b31*b35*b42*b53*b60 - b8*b9*b22*b31*b35*b42*b53*b60 + b8*b9*b23*b30*
     b35*b42*b53*b60 - b1*b16*b23*b30*b35*b42*b53*b60 + b1*b15*b24*b30*b35*b42*
     b53*b60 - b1*b15*b22*b32*b35*b42*b53*b60 + b1*b15*b22*b27*b40*b42*b53*b60
      - b1*b15*b22*b27*b34*b48*b53*b60 + b1*b15*b22*b27*b34*b45*b56*b60 - b1*
     b15*b22*b27*b34*b45*b52*b64 + b7*b9*b22*b27*b34*b45*b52*b64 - b7*b9*b22*
     b27*b34*b45*b56*b60 + b7*b9*b22*b27*b34*b48*b53*b60 - b7*b9*b22*b27*b40*
     b42*b53*b60 + b7*b9*b22*b32*b35*b42*b53*b60 - b7*b9*b24*b30*b35*b42*b53*
     b60 + b7*b16*b17*b30*b35*b42*b53*b60 - b8*b15*b17*b30*b35*b42*b53*b60 + b8
     *b15*b22*b25*b35*b42*b53*b60 - b7*b16*b22*b25*b35*b42*b53*b60 + b7*b14*b24
     *b25*b35*b42*b53*b60 - b7*b14*b17*b32*b35*b42*b53*b60 + b7*b14*b17*b27*b40
     *b42*b53*b60 - b7*b14*b17*b27*b34*b48*b53*b60 + b7*b14*b17*b27*b34*b45*b56
     *b60 - b7*b14*b17*b27*b34*b45*b52*b64 + b6*b15*b17*b27*b34*b45*b52*b64 - 
     b6*b15*b17*b27*b34*b45*b56*b60 + b6*b15*b17*b27*b34*b48*b53*b60 - b6*b15*
     b17*b27*b40*b42*b53*b60 + b6*b15*b17*b32*b35*b42*b53*b60 - b6*b15*b24*b25*
     b35*b42*b53*b60 + b6*b16*b23*b25*b35*b42*b53*b60 - b8*b14*b23*b25*b35*b42*
     b53*b60 + b8*b14*b17*b31*b35*b42*b53*b60 - b6*b16*b17*b31*b35*b42*b53*b60
      + b6*b9*b24*b31*b35*b42*b53*b60 - b6*b9*b23*b32*b35*b42*b53*b60 + b6*b9*
     b23*b27*b40*b42*b53*b60 - b6*b9*b23*b27*b34*b48*b53*b60 + b6*b9*b23*b27*
     b34*b45*b56*b60 - b6*b9*b23*b27*b34*b45*b52*b64 + b6*b9*b19*b31*b34*b45*
     b52*b64 - b6*b9*b19*b31*b34*b45*b56*b60 + b6*b9*b19*b31*b34*b48*b53*b60 - 
     b6*b9*b19*b31*b40*b42*b53*b60 + b6*b9*b19*b32*b39*b42*b53*b60 - b6*b9*b24*
     b27*b39*b42*b53*b60 + b6*b16*b17*b27*b39*b42*b53*b60 - b8*b14*b17*b27*b39*
     b42*b53*b60 + b8*b14*b17*b27*b34*b47*b53*b60 - b6*b16*b17*b27*b34*b47*b53*
     b60 + b6*b9*b24*b27*b34*b47*b53*b60 - b6*b9*b19*b32*b34*b47*b53*b60 + b6*
     b9*b19*b26*b40*b47*b53*b60 - b6*b9*b19*b26*b39*b48*b53*b60 + b6*b9*b19*b26
     *b39*b45*b56*b60 - b6*b9*b19*b26*b39*b45*b52*b64 + b6*b9*b19*b26*b37*b47*
     b52*b64 - b6*b9*b19*b26*b37*b47*b56*b60 + b6*b9*b19*b26*b37*b48*b55*b60 - 
     b6*b9*b19*b26*b40*b45*b55*b60 + b6*b9*b19*b32*b34*b45*b55*b60 - b6*b9*b24*
     b27*b34*b45*b55*b60 + b6*b16*b17*b27*b34*b45*b55*b60 - b8*b14*b17*b27*b34*
     b45*b55*b60 + b8*b14*b17*b27*b34*b45*b52*b63 - b6*b16*b17*b27*b34*b45*b52*
     b63 + b6*b9*b24*b27*b34*b45*b52*b63 - b6*b9*b19*b32*b34*b45*b52*b63 + b6*
     b9*b19*b26*b40*b45*b52*b63 - b6*b9*b19*b26*b37*b48*b52*b63 + b6*b9*b19*b26
     *b37*b44*b56*b63 - b6*b9*b19*b26*b37*b44*b55*b64 + b6*b9*b19*b26*b36*b45*
     b55*b64 - b6*b9*b19*b26*b36*b45*b56*b63 + b6*b9*b19*b26*b36*b48*b53*b63 - 
     b6*b9*b19*b26*b40*b44*b53*b63 + b6*b9*b19*b32*b34*b44*b53*b63 - b6*b9*b24*
     b27*b34*b44*b53*b63 + b6*b16*b17*b27*b34*b44*b53*b63 - b8*b14*b17*b27*b34*
     b44*b53*b63 + b8*b14*b17*b27*b34*b44*b55*b61 - b6*b16*b17*b27*b34*b44*b55*
     b61 + b6*b9*b24*b27*b34*b44*b55*b61 - b6*b9*b19*b32*b34*b44*b55*b61 + b6*
     b9*b19*b26*b40*b44*b55*b61 - b6*b9*b19*b26*b36*b48*b55*b61 + b6*b9*b19*b26
     *b36*b47*b56*b61 - b6*b9*b19*b26*b36*b47*b53*b64 + b6*b9*b19*b26*b39*b44*
     b53*b64 - b6*b9*b19*b26*b39*b44*b56*b61 + b6*b9*b19*b26*b39*b48*b52*b61 - 
     b6*b9*b19*b26*b40*b47*b52*b61 + b6*b9*b19*b32*b34*b47*b52*b61 - b6*b9*b24*
     b27*b34*b47*b52*b61 + b6*b16*b17*b27*b34*b47*b52*b61 - b8*b14*b17*b27*b34*
     b47*b52*b61 + b8*b14*b17*b27*b39*b42*b52*b61 - b6*b16*b17*b27*b39*b42*b52*
     b61 + b6*b9*b24*b27*b39*b42*b52*b61 - b6*b9*b19*b32*b39*b42*b52*b61 + b6*
     b9*b19*b31*b40*b42*b52*b61 - b6*b9*b19*b31*b34*b48*b52*b61 + b6*b9*b19*b31
     *b34*b44*b56*b61 - b6*b9*b19*b31*b34*b44*b53*b64 + b6*b9*b23*b27*b34*b44*
     b53*b64 - b6*b9*b23*b27*b34*b44*b56*b61 + b6*b9*b23*b27*b34*b48*b52*b61 - 
     b6*b9*b23*b27*b40*b42*b52*b61 + b6*b9*b23*b32*b35*b42*b52*b61 - b6*b9*b24*
     b31*b35*b42*b52*b61 + b6*b16*b17*b31*b35*b42*b52*b61 - b8*b14*b17*b31*b35*
     b42*b52*b61 + b8*b14*b23*b25*b35*b42*b52*b61 - b6*b16*b23*b25*b35*b42*b52*
     b61 + b6*b15*b24*b25*b35*b42*b52*b61 - b6*b15*b17*b32*b35*b42*b52*b61 + b6
     *b15*b17*b27*b40*b42*b52*b61 - b6*b15*b17*b27*b34*b48*b52*b61 + b6*b15*b17
     *b27*b34*b44*b56*b61 - b6*b15*b17*b27*b34*b44*b53*b64 + b7*b14*b17*b27*b34
     *b44*b53*b64 - b7*b14*b17*b27*b34*b44*b56*b61 + b7*b14*b17*b27*b34*b48*b52
     *b61 - b7*b14*b17*b27*b40*b42*b52*b61 + b7*b14*b17*b32*b35*b42*b52*b61 - 
     b7*b14*b24*b25*b35*b42*b52*b61 + b7*b16*b22*b25*b35*b42*b52*b61 - b8*b15*
     b22*b25*b35*b42*b52*b61 + b8*b15*b17*b30*b35*b42*b52*b61 - b7*b16*b17*b30*
     b35*b42*b52*b61 + b7*b9*b24*b30*b35*b42*b52*b61 - b7*b9*b22*b32*b35*b42*
     b52*b61 + b7*b9*b22*b27*b40*b42*b52*b61 - b7*b9*b22*b27*b34*b48*b52*b61 + 
     b7*b9*b22*b27*b34*b44*b56*b61 - b7*b9*b22*b27*b34*b44*b53*b64 + b1*b15*b22
     *b27*b34*b44*b53*b64 - b1*b15*b22*b27*b34*b44*b56*b61 + b1*b15*b22*b27*b34
     *b48*b52*b61 - b1*b15*b22*b27*b40*b42*b52*b61 + b1*b15*b22*b32*b35*b42*b52
     *b61 - b1*b15*b24*b30*b35*b42*b52*b61 + b1*b16*b23*b30*b35*b42*b52*b61 - 
     b8*b9*b23*b30*b35*b42*b52*b61 + b8*b9*b22*b31*b35*b42*b52*b61 - b1*b16*b22
     *b31*b35*b42*b52*b61 + b1*b14*b24*b31*b35*b42*b52*b61 - b1*b14*b23*b32*b35
     *b42*b52*b61 + b1*b14*b23*b27*b40*b42*b52*b61 - b1*b14*b23*b27*b34*b48*b52
     *b61 + b1*b14*b23*b27*b34*b44*b56*b61 - b1*b14*b23*b27*b34*b44*b53*b64 + 
     b1*b14*b19*b31*b34*b44*b53*b64 - b1*b14*b19*b31*b34*b44*b56*b61 + b1*b14*
     b19*b31*b34*b48*b52*b61 - b1*b14*b19*b31*b40*b42*b52*b61 + b1*b14*b19*b32*
     b39*b42*b52*b61 - b1*b14*b24*b27*b39*b42*b52*b61 + b1*b16*b22*b27*b39*b42*
     b52*b61 - b8*b9*b22*b27*b39*b42*b52*b61 + b8*b9*b22*b27*b34*b47*b52*b61 - 
     b1*b16*b22*b27*b34*b47*b52*b61 + b1*b14*b24*b27*b34*b47*b52*b61 - b1*b14*
     b19*b32*b34*b47*b52*b61 + b1*b14*b19*b26*b40*b47*b52*b61 - b1*b14*b19*b26*
     b39*b48*b52*b61 + b1*b14*b19*b26*b39*b44*b56*b61 - b1*b14*b19*b26*b39*b44*
     b53*b64 + b1*b14*b19*b26*b36*b47*b53*b64 - b1*b14*b19*b26*b36*b47*b56*b61
      + b1*b14*b19*b26*b36*b48*b55*b61 - b1*b14*b19*b26*b40*b44*b55*b61 + b1*
     b14*b19*b32*b34*b44*b55*b61 - b1*b14*b24*b27*b34*b44*b55*b61 + b1*b16*b22*
     b27*b34*b44*b55*b61 - b8*b9*b22*b27*b34*b44*b55*b61 + b8*b9*b22*b27*b34*
     b44*b53*b63 - b1*b16*b22*b27*b34*b44*b53*b63 + b1*b14*b24*b27*b34*b44*b53*
     b63 - b1*b14*b19*b32*b34*b44*b53*b63 + b1*b14*b19*b26*b40*b44*b53*b63 - b1
     *b14*b19*b26*b36*b48*b53*b63 + b1*b14*b19*b26*b36*b45*b56*b63 - b1*b14*b19
     *b26*b36*b45*b55*b64 + b1*b11*b22*b26*b36*b45*b55*b64 - b1*b11*b22*b26*b36
     *b45*b56*b63 + b1*b11*b22*b26*b36*b48*b53*b63 - b1*b11*b22*b26*b40*b44*b53
     *b63 + b1*b11*b22*b32*b34*b44*b53*b63 - b1*b11*b24*b30*b34*b44*b53*b63 + 
     b1*b16*b19*b30*b34*b44*b53*b63 - b8*b9*b19*b30*b34*b44*b53*b63 + b8*b9*b19
     *b30*b34*b44*b55*b61 - b1*b16*b19*b30*b34*b44*b55*b61 + b1*b11*b24*b30*b34
     *b44*b55*b61 - b1*b11*b22*b32*b34*b44*b55*b61 + b1*b11*b22*b26*b40*b44*b55
     *b61 - b1*b11*b22*b26*b36*b48*b55*b61 + b1*b11*b22*b26*b36*b47*b56*b61 - 
     b1*b11*b22*b26*b36*b47*b53*b64 + b1*b11*b22*b26*b39*b44*b53*b64 - b1*b11*
     b22*b26*b39*b44*b56*b61 + b1*b11*b22*b26*b39*b48*b52*b61 - b1*b11*b22*b26*
     b40*b47*b52*b61 + b1*b11*b22*b32*b34*b47*b52*b61 - b1*b11*b24*b30*b34*b47*
     b52*b61 + b1*b16*b19*b30*b34*b47*b52*b61 - b8*b9*b19*b30*b34*b47*b52*b61
      + b8*b9*b19*b30*b39*b42*b52*b61 - b1*b16*b19*b30*b39*b42*b52*b61 + b1*b11
     *b24*b30*b39*b42*b52*b61 - b1*b11*b22*b32*b39*b42*b52*b61 + b1*b11*b22*b31
     *b40*b42*b52*b61 - b1*b11*b22*b31*b34*b48*b52*b61 + b1*b11*b22*b31*b34*b44
     *b56*b61 - b1*b11*b22*b31*b34*b44*b53*b64 + b1*b11*b23*b30*b34*b44*b53*b64
      - b1*b11*b23*b30*b34*b44*b56*b61 + b1*b11*b23*b30*b34*b48*b52*b61 - b1*
     b11*b23*b30*b40*b42*b52*b61 + b1*b11*b23*b32*b38*b42*b52*b61 - b1*b11*b24*
     b31*b38*b42*b52*b61 + b1*b16*b19*b31*b38*b42*b52*b61 - b8*b9*b19*b31*b38*
     b42*b52*b61 + b8*b9*b23*b27*b38*b42*b52*b61 - b1*b16*b23*b27*b38*b42*b52*
     b61 + b1*b15*b24*b27*b38*b42*b52*b61 - b1*b15*b19*b32*b38*b42*b52*b61 + b1
     *b15*b19*b30*b40*b42*b52*b61 - b1*b15*b19*b30*b34*b48*b52*b61 + b1*b15*b19
     *b30*b34*b44*b56*b61 - b1*b15*b19*b30*b34*b44*b53*b64 + b7*b9*b19*b30*b34*
     b44*b53*b64 - b7*b9*b19*b30*b34*b44*b56*b61 + b7*b9*b19*b30*b34*b48*b52*
     b61 - b7*b9*b19*b30*b40*b42*b52*b61 + b7*b9*b19*b32*b38*b42*b52*b61 - b7*
     b9*b24*b27*b38*b42*b52*b61 + b7*b16*b17*b27*b38*b42*b52*b61 - b8*b15*b17*
     b27*b38*b42*b52*b61 + b8*b15*b17*b27*b34*b46*b52*b61 - b7*b16*b17*b27*b34*
     b46*b52*b61 + b7*b9*b24*b27*b34*b46*b52*b61 - b7*b9*b19*b32*b34*b46*b52*
     b61 + b7*b9*b19*b26*b40*b46*b52*b61 - b7*b9*b19*b26*b38*b48*b52*b61 + b7*
     b9*b19*b26*b38*b44*b56*b61 - b7*b9*b19*b26*b38*b44*b53*b64 + b1*b15*b19*
     b26*b38*b44*b53*b64 - b1*b15*b19*b26*b38*b44*b56*b61 + b1*b15*b19*b26*b38*
     b48*b52*b61 - b1*b15*b19*b26*b40*b46*b52*b61 + b1*b15*b19*b32*b34*b46*b52*
     b61 - b1*b15*b24*b27*b34*b46*b52*b61 + b1*b16*b23*b27*b34*b46*b52*b61 - b8
     *b9*b23*b27*b34*b46*b52*b61 + b8*b9*b19*b31*b34*b46*b52*b61 - b1*b16*b19*
     b31*b34*b46*b52*b61 + b1*b11*b24*b31*b34*b46*b52*b61 - b1*b11*b23*b32*b34*
     b46*b52*b61 + b1*b11*b23*b26*b40*b46*b52*b61 - b1*b11*b23*b26*b38*b48*b52*
     b61 + b1*b11*b23*b26*b38*b44*b56*b61 - b1*b11*b23*b26*b38*b44*b53*b64 + b1
     *b11*b18*b31*b38*b44*b53*b64 - b1*b11*b18*b31*b38*b44*b56*b61 + b1*b11*b18
     *b31*b38*b48*b52*b61 - b1*b11*b18*b31*b40*b46*b52*b61 + b1*b11*b18*b32*b39
     *b46*b52*b61 - b1*b11*b24*b26*b39*b46*b52*b61 + b1*b16*b19*b26*b39*b46*b52
     *b61 - b8*b9*b19*b26*b39*b46*b52*b61 + b8*b9*b19*b26*b38*b47*b52*b61 - b1*
     b16*b19*b26*b38*b47*b52*b61 + b1*b11*b24*b26*b38*b47*b52*b61 - b1*b11*b18*
     b32*b38*b47*b52*b61 + b1*b11*b18*b30*b40*b47*b52*b61 - b1*b11*b18*b30*b39*
     b48*b52*b61 + b1*b11*b18*b30*b39*b44*b56*b61 - b1*b11*b18*b30*b39*b44*b53*
     b64 + b1*b11*b18*b30*b36*b47*b53*b64 - b1*b11*b18*b30*b36*b47*b56*b61 + b1
     *b11*b18*b30*b36*b48*b55*b61 - b1*b11*b18*b30*b40*b44*b55*b61 + b1*b11*b18
     *b32*b38*b44*b55*b61 - b1*b11*b24*b26*b38*b44*b55*b61 + b1*b16*b19*b26*b38
     *b44*b55*b61 - b8*b9*b19*b26*b38*b44*b55*b61 + b8*b9*b19*b26*b38*b44*b53*
     b63 - b1*b16*b19*b26*b38*b44*b53*b63 + b1*b11*b24*b26*b38*b44*b53*b63 - b1
     *b11*b18*b32*b38*b44*b53*b63 + b1*b11*b18*b30*b40*b44*b53*b63 - b1*b11*b18
     *b30*b36*b48*b53*b63 + b1*b11*b18*b30*b36*b45*b56*b63 - b1*b11*b18*b30*b36
     *b45*b55*b64 + b1*b11*b18*b28*b38*b45*b55*b64 - b1*b11*b18*b28*b38*b45*b56
     *b63 + b1*b11*b18*b28*b38*b48*b53*b63 - b1*b11*b18*b28*b40*b46*b53*b63 + 
     b1*b11*b18*b32*b36*b46*b53*b63 - b1*b11*b24*b26*b36*b46*b53*b63 + b1*b16*
     b19*b26*b36*b46*b53*b63 - b8*b9*b19*b26*b36*b46*b53*b63 + b8*b9*b19*b26*
     b36*b46*b55*b61 - b1*b16*b19*b26*b36*b46*b55*b61 + b1*b11*b24*b26*b36*b46*
     b55*b61 - b1*b11*b18*b32*b36*b46*b55*b61 + b1*b11*b18*b28*b40*b46*b55*b61
      - b1*b11*b18*b28*b38*b48*b55*b61 + b1*b11*b18*b28*b38*b47*b56*b61 - b1*
     b11*b18*b28*b38*b47*b53*b64 + b1*b11*b18*b28*b39*b46*b53*b64 - b1*b11*b18*
     b28*b39*b46*b56*b61 + b1*b11*b18*b28*b39*b48*b54*b61 - b1*b11*b18*b28*b40*
     b47*b54*b61 + b1*b11*b18*b32*b36*b47*b54*b61 - b1*b11*b24*b26*b36*b47*b54*
     b61 + b1*b16*b19*b26*b36*b47*b54*b61 - b8*b9*b19*b26*b36*b47*b54*b61 + b8*
     b9*b19*b26*b39*b44*b54*b61 - b1*b16*b19*b26*b39*b44*b54*b61 + b1*b11*b24*
     b26*b39*b44*b54*b61 - b1*b11*b18*b32*b39*b44*b54*b61 + b1*b11*b18*b31*b40*
     b44*b54*b61 - b1*b11*b18*b31*b36*b48*b54*b61 + b1*b11*b18*b31*b36*b46*b56*
     b61 - b1*b11*b18*b31*b36*b46*b53*b64 + b1*b11*b23*b26*b36*b46*b53*b64 - b1
     *b11*b23*b26*b36*b46*b56*b61 + b1*b11*b23*b26*b36*b48*b54*b61 - b1*b11*b23
     *b26*b40*b44*b54*b61 + b1*b11*b23*b32*b34*b44*b54*b61 - b1*b11*b24*b31*b34
     *b44*b54*b61 + b1*b16*b19*b31*b34*b44*b54*b61 - b8*b9*b19*b31*b34*b44*b54*
     b61 + b8*b9*b23*b27*b34*b44*b54*b61 - b1*b16*b23*b27*b34*b44*b54*b61 + b1*
     b15*b24*b27*b34*b44*b54*b61 - b1*b15*b19*b32*b34*b44*b54*b61 + b1*b15*b19*
     b26*b40*b44*b54*b61 - b1*b15*b19*b26*b36*b48*b54*b61 + b1*b15*b19*b26*b36*
     b46*b56*b61 - b1*b15*b19*b26*b36*b46*b53*b64 + b7*b9*b19*b26*b36*b46*b53*
     b64 - b7*b9*b19*b26*b36*b46*b56*b61 + b7*b9*b19*b26*b36*b48*b54*b61 - b7*
     b9*b19*b26*b40*b44*b54*b61 + b7*b9*b19*b32*b34*b44*b54*b61 - b7*b9*b24*b27
     *b34*b44*b54*b61 + b7*b16*b17*b27*b34*b44*b54*b61 - b8*b15*b17*b27*b34*b44
     *b54*b61 + b8*b15*b17*b27*b34*b44*b53*b62 - b7*b16*b17*b27*b34*b44*b53*b62
      + b7*b9*b24*b27*b34*b44*b53*b62 - b7*b9*b19*b32*b34*b44*b53*b62 + b7*b9*
     b19*b26*b40*b44*b53*b62 - b7*b9*b19*b26*b36*b48*b53*b62 + b7*b9*b19*b26*
     b36*b45*b56*b62 - b7*b9*b19*b26*b36*b45*b54*b64 + b1*b15*b19*b26*b36*b45*
     b54*b64 - b1*b15*b19*b26*b36*b45*b56*b62 + b1*b15*b19*b26*b36*b48*b53*b62
      - b1*b15*b19*b26*b40*b44*b53*b62 + b1*b15*b19*b32*b34*b44*b53*b62 - b1*
     b15*b24*b27*b34*b44*b53*b62 + b1*b16*b23*b27*b34*b44*b53*b62 - b8*b9*b23*
     b27*b34*b44*b53*b62 + b8*b9*b19*b31*b34*b44*b53*b62 - b1*b16*b19*b31*b34*
     b44*b53*b62 + b1*b11*b24*b31*b34*b44*b53*b62 - b1*b11*b23*b32*b34*b44*b53*
     b62 + b1*b11*b23*b26*b40*b44*b53*b62 - b1*b11*b23*b26*b36*b48*b53*b62 + b1
     *b11*b23*b26*b36*b45*b56*b62 - b1*b11*b23*b26*b36*b45*b54*b64 + b1*b11*b18
     *b31*b36*b45*b54*b64 - b1*b11*b18*b31*b36*b45*b56*b62 + b1*b11*b18*b31*b36
     *b48*b53*b62 - b1*b11*b18*b31*b40*b44*b53*b62 + b1*b11*b18*b32*b39*b44*b53
     *b62 - b1*b11*b24*b26*b39*b44*b53*b62 + b1*b16*b19*b26*b39*b44*b53*b62 - 
     b8*b9*b19*b26*b39*b44*b53*b62 + b8*b9*b19*b26*b36*b47*b53*b62 - b1*b16*b19
     *b26*b36*b47*b53*b62 + b1*b11*b24*b26*b36*b47*b53*b62 - b1*b11*b18*b32*b36
     *b47*b53*b62 + b1*b11*b18*b28*b40*b47*b53*b62 - b1*b11*b18*b28*b39*b48*b53
     *b62 + b1*b11*b18*b28*b39*b45*b56*b62 - b1*b11*b18*b28*b39*b45*b54*b64 + 
     b1*b11*b18*b28*b37*b47*b54*b64 - b1*b11*b18*b28*b37*b47*b56*b62 + b1*b11*
     b18*b28*b37*b48*b55*b62 - b1*b11*b18*b28*b40*b45*b55*b62 + b1*b11*b18*b32*
     b36*b45*b55*b62 - b1*b11*b24*b26*b36*b45*b55*b62 + b1*b16*b19*b26*b36*b45*
     b55*b62 - b8*b9*b19*b26*b36*b45*b55*b62 + b8*b9*b19*b26*b36*b45*b54*b63 - 
     b1*b16*b19*b26*b36*b45*b54*b63 + b1*b11*b24*b26*b36*b45*b54*b63 - b1*b11*
     b18*b32*b36*b45*b54*b63 + b1*b11*b18*b28*b40*b45*b54*b63 - b1*b11*b18*b28*
     b37*b48*b54*b63 + b1*b11*b18*b28*b37*b46*b56*b63 - b1*b11*b18*b28*b37*b46*
     b55*b64 + b3*b9*b18*b28*b37*b46*b55*b64 - b3*b9*b18*b28*b37*b46*b56*b63 + 
     b3*b9*b18*b28*b37*b48*b54*b63 - b3*b9*b18*b28*b40*b45*b54*b63 + b3*b9*b18*
     b32*b36*b45*b54*b63 - b3*b9*b24*b26*b36*b45*b54*b63 + b3*b16*b17*b26*b36*
     b45*b54*b63 - b8*b11*b17*b26*b36*b45*b54*b63 + b8*b11*b17*b26*b36*b45*b55*
     b62 - b3*b16*b17*b26*b36*b45*b55*b62 + b3*b9*b24*b26*b36*b45*b55*b62 - b3*
     b9*b18*b32*b36*b45*b55*b62 + b3*b9*b18*b28*b40*b45*b55*b62 - b3*b9*b18*b28
     *b37*b48*b55*b62 + b3*b9*b18*b28*b37*b47*b56*b62 - b3*b9*b18*b28*b37*b47*
     b54*b64 + b3*b9*b18*b28*b39*b45*b54*b64 - b3*b9*b18*b28*b39*b45*b56*b62 + 
     b3*b9*b18*b28*b39*b48*b53*b62 - b3*b9*b18*b28*b40*b47*b53*b62 + b3*b9*b18*
     b32*b36*b47*b53*b62 - b3*b9*b24*b26*b36*b47*b53*b62 + b3*b16*b17*b26*b36*
     b47*b53*b62 - b8*b11*b17*b26*b36*b47*b53*b62 + b8*b11*b17*b26*b39*b44*b53*
     b62 - b3*b16*b17*b26*b39*b44*b53*b62 + b3*b9*b24*b26*b39*b44*b53*b62 - b3*
     b9*b18*b32*b39*b44*b53*b62 + b3*b9*b18*b31*b40*b44*b53*b62 - b3*b9*b18*b31
     *b36*b48*b53*b62 + b3*b9*b18*b31*b36*b45*b56*b62 - b3*b9*b18*b31*b36*b45*
     b54*b64 + b3*b9*b23*b26*b36*b45*b54*b64 - b3*b9*b23*b26*b36*b45*b56*b62 + 
     b3*b9*b23*b26*b36*b48*b53*b62 - b3*b9*b23*b26*b40*b44*b53*b62 + b3*b9*b23*
     b32*b34*b44*b53*b62 - b3*b9*b24*b31*b34*b44*b53*b62 + b3*b16*b17*b31*b34*
     b44*b53*b62 - b8*b11*b17*b31*b34*b44*b53*b62 + b8*b11*b23*b25*b34*b44*b53*
     b62 - b3*b16*b23*b25*b34*b44*b53*b62 + b3*b15*b24*b25*b34*b44*b53*b62 - b3
     *b15*b17*b32*b34*b44*b53*b62 + b3*b15*b17*b26*b40*b44*b53*b62 - b3*b15*b17
     *b26*b36*b48*b53*b62 + b3*b15*b17*b26*b36*b45*b56*b62 - b3*b15*b17*b26*b36
     *b45*b54*b64 + b7*b11*b17*b26*b36*b45*b54*b64 - b7*b11*b17*b26*b36*b45*b56
     *b62 + b7*b11*b17*b26*b36*b48*b53*b62 - b7*b11*b17*b26*b40*b44*b53*b62 + 
     b7*b11*b17*b32*b34*b44*b53*b62 - b7*b11*b24*b25*b34*b44*b53*b62 + b7*b16*
     b19*b25*b34*b44*b53*b62 - b8*b15*b19*b25*b34*b44*b53*b62 + b8*b15*b19*b25*
     b34*b44*b54*b61 - b7*b16*b19*b25*b34*b44*b54*b61 + b7*b11*b24*b25*b34*b44*
     b54*b61 - b7*b11*b17*b32*b34*b44*b54*b61 + b7*b11*b17*b26*b40*b44*b54*b61
      - b7*b11*b17*b26*b36*b48*b54*b61 + b7*b11*b17*b26*b36*b46*b56*b61 - b7*
     b11*b17*b26*b36*b46*b53*b64 + b3*b15*b17*b26*b36*b46*b53*b64 - b3*b15*b17*
     b26*b36*b46*b56*b61 + b3*b15*b17*b26*b36*b48*b54*b61 - b3*b15*b17*b26*b40*
     b44*b54*b61 + b3*b15*b17*b32*b34*b44*b54*b61 - b3*b15*b24*b25*b34*b44*b54*
     b61 + b3*b16*b23*b25*b34*b44*b54*b61 - b8*b11*b23*b25*b34*b44*b54*b61 + b8
     *b11*b17*b31*b34*b44*b54*b61 - b3*b16*b17*b31*b34*b44*b54*b61 + b3*b9*b24*
     b31*b34*b44*b54*b61 - b3*b9*b23*b32*b34*b44*b54*b61 + b3*b9*b23*b26*b40*
     b44*b54*b61 - b3*b9*b23*b26*b36*b48*b54*b61 + b3*b9*b23*b26*b36*b46*b56*
     b61 - b3*b9*b23*b26*b36*b46*b53*b64 + b3*b9*b18*b31*b36*b46*b53*b64 - b3*
     b9*b18*b31*b36*b46*b56*b61 + b3*b9*b18*b31*b36*b48*b54*b61 - b3*b9*b18*b31
     *b40*b44*b54*b61 + b3*b9*b18*b32*b39*b44*b54*b61 - b3*b9*b24*b26*b39*b44*
     b54*b61 + b3*b16*b17*b26*b39*b44*b54*b61 - b8*b11*b17*b26*b39*b44*b54*b61
      + b8*b11*b17*b26*b36*b47*b54*b61 - b3*b16*b17*b26*b36*b47*b54*b61 + b3*b9
     *b24*b26*b36*b47*b54*b61 - b3*b9*b18*b32*b36*b47*b54*b61 + b3*b9*b18*b28*
     b40*b47*b54*b61 - b3*b9*b18*b28*b39*b48*b54*b61 + b3*b9*b18*b28*b39*b46*
     b56*b61 - b3*b9*b18*b28*b39*b46*b53*b64 + b3*b9*b18*b28*b38*b47*b53*b64 - 
     b3*b9*b18*b28*b38*b47*b56*b61 + b3*b9*b18*b28*b38*b48*b55*b61 - b3*b9*b18*
     b28*b40*b46*b55*b61 + b3*b9*b18*b32*b36*b46*b55*b61 - b3*b9*b24*b26*b36*
     b46*b55*b61 + b3*b16*b17*b26*b36*b46*b55*b61 - b8*b11*b17*b26*b36*b46*b55*
     b61 + b8*b11*b17*b26*b36*b46*b53*b63 - b3*b16*b17*b26*b36*b46*b53*b63 + b3
     *b9*b24*b26*b36*b46*b53*b63 - b3*b9*b18*b32*b36*b46*b53*b63 + b3*b9*b18*
     b28*b40*b46*b53*b63 - b3*b9*b18*b28*b38*b48*b53*b63 + b3*b9*b18*b28*b38*
     b45*b56*b63 - b3*b9*b18*b28*b38*b45*b55*b64 + b3*b9*b18*b30*b36*b45*b55*
     b64 - b3*b9*b18*b30*b36*b45*b56*b63 + b3*b9*b18*b30*b36*b48*b53*b63 - b3*
     b9*b18*b30*b40*b44*b53*b63 + b3*b9*b18*b32*b38*b44*b53*b63 - b3*b9*b24*b26
     *b38*b44*b53*b63 + b3*b16*b17*b26*b38*b44*b53*b63 - b8*b11*b17*b26*b38*b44
     *b53*b63 + b8*b11*b17*b26*b38*b44*b55*b61 - b3*b16*b17*b26*b38*b44*b55*b61
      + b3*b9*b24*b26*b38*b44*b55*b61 - b3*b9*b18*b32*b38*b44*b55*b61 + b3*b9*
     b18*b30*b40*b44*b55*b61 - b3*b9*b18*b30*b36*b48*b55*b61 + b3*b9*b18*b30*
     b36*b47*b56*b61 - b3*b9*b18*b30*b36*b47*b53*b64 + b3*b9*b18*b30*b39*b44*
     b53*b64 - b3*b9*b18*b30*b39*b44*b56*b61 + b3*b9*b18*b30*b39*b48*b52*b61 - 
     b3*b9*b18*b30*b40*b47*b52*b61 + b3*b9*b18*b32*b38*b47*b52*b61 - b3*b9*b24*
     b26*b38*b47*b52*b61 + b3*b16*b17*b26*b38*b47*b52*b61 - b8*b11*b17*b26*b38*
     b47*b52*b61 + b8*b11*b17*b26*b39*b46*b52*b61 - b3*b16*b17*b26*b39*b46*b52*
     b61 + b3*b9*b24*b26*b39*b46*b52*b61 - b3*b9*b18*b32*b39*b46*b52*b61 + b3*
     b9*b18*b31*b40*b46*b52*b61 - b3*b9*b18*b31*b38*b48*b52*b61 + b3*b9*b18*b31
     *b38*b44*b56*b61 - b3*b9*b18*b31*b38*b44*b53*b64 + b3*b9*b23*b26*b38*b44*
     b53*b64 - b3*b9*b23*b26*b38*b44*b56*b61 + b3*b9*b23*b26*b38*b48*b52*b61 - 
     b3*b9*b23*b26*b40*b46*b52*b61 + b3*b9*b23*b32*b34*b46*b52*b61 - b3*b9*b24*
     b31*b34*b46*b52*b61 + b3*b16*b17*b31*b34*b46*b52*b61 - b8*b11*b17*b31*b34*
     b46*b52*b61 + b8*b11*b23*b25*b34*b46*b52*b61 - b3*b16*b23*b25*b34*b46*b52*
     b61 + b3*b15*b24*b25*b34*b46*b52*b61 - b3*b15*b17*b32*b34*b46*b52*b61 + b3
     *b15*b17*b26*b40*b46*b52*b61 - b3*b15*b17*b26*b38*b48*b52*b61 + b3*b15*b17
     *b26*b38*b44*b56*b61 - b3*b15*b17*b26*b38*b44*b53*b64 + b7*b11*b17*b26*b38
     *b44*b53*b64 - b7*b11*b17*b26*b38*b44*b56*b61 + b7*b11*b17*b26*b38*b48*b52
     *b61 - b7*b11*b17*b26*b40*b46*b52*b61 + b7*b11*b17*b32*b34*b46*b52*b61 - 
     b7*b11*b24*b25*b34*b46*b52*b61 + b7*b16*b19*b25*b34*b46*b52*b61 - b8*b15*
     b19*b25*b34*b46*b52*b61 + b8*b15*b19*b25*b38*b42*b52*b61 - b7*b16*b19*b25*
     b38*b42*b52*b61 + b7*b11*b24*b25*b38*b42*b52*b61 - b7*b11*b17*b32*b38*b42*
     b52*b61 + b7*b11*b17*b30*b40*b42*b52*b61 - b7*b11*b17*b30*b34*b48*b52*b61
      + b7*b11*b17*b30*b34*b44*b56*b61 - b7*b11*b17*b30*b34*b44*b53*b64 + b3*
     b15*b17*b30*b34*b44*b53*b64 - b3*b15*b17*b30*b34*b44*b56*b61 + b3*b15*b17*
     b30*b34*b48*b52*b61 - b3*b15*b17*b30*b40*b42*b52*b61 + b3*b15*b17*b32*b38*
     b42*b52*b61 - b3*b15*b24*b25*b38*b42*b52*b61 + b3*b16*b23*b25*b38*b42*b52*
     b61 - b8*b11*b23*b25*b38*b42*b52*b61 + b8*b11*b17*b31*b38*b42*b52*b61 - b3
     *b16*b17*b31*b38*b42*b52*b61 + b3*b9*b24*b31*b38*b42*b52*b61 - b3*b9*b23*
     b32*b38*b42*b52*b61 + b3*b9*b23*b30*b40*b42*b52*b61 - b3*b9*b23*b30*b34*
     b48*b52*b61 + b3*b9*b23*b30*b34*b44*b56*b61 - b3*b9*b23*b30*b34*b44*b53*
     b64 + b3*b9*b22*b31*b34*b44*b53*b64 - b3*b9*b22*b31*b34*b44*b56*b61 + b3*
     b9*b22*b31*b34*b48*b52*b61 - b3*b9*b22*b31*b40*b42*b52*b61 + b3*b9*b22*b32
     *b39*b42*b52*b61 - b3*b9*b24*b30*b39*b42*b52*b61 + b3*b16*b17*b30*b39*b42*
     b52*b61 - b8*b11*b17*b30*b39*b42*b52*b61 + b8*b11*b17*b30*b34*b47*b52*b61
      - b3*b16*b17*b30*b34*b47*b52*b61 + b3*b9*b24*b30*b34*b47*b52*b61 - b3*b9*
     b22*b32*b34*b47*b52*b61 + b3*b9*b22*b26*b40*b47*b52*b61 - b3*b9*b22*b26*
     b39*b48*b52*b61 + b3*b9*b22*b26*b39*b44*b56*b61 - b3*b9*b22*b26*b39*b44*
     b53*b64 + b3*b9*b22*b26*b36*b47*b53*b64 - b3*b9*b22*b26*b36*b47*b56*b61 + 
     b3*b9*b22*b26*b36*b48*b55*b61 - b3*b9*b22*b26*b40*b44*b55*b61 + b3*b9*b22*
     b32*b34*b44*b55*b61 - b3*b9*b24*b30*b34*b44*b55*b61 + b3*b16*b17*b30*b34*
     b44*b55*b61 - b8*b11*b17*b30*b34*b44*b55*b61 + b8*b11*b17*b30*b34*b44*b53*
     b63 - b3*b16*b17*b30*b34*b44*b53*b63 + b3*b9*b24*b30*b34*b44*b53*b63 - b3*
     b9*b22*b32*b34*b44*b53*b63 + b3*b9*b22*b26*b40*b44*b53*b63 - b3*b9*b22*b26
     *b36*b48*b53*b63 + b3*b9*b22*b26*b36*b45*b56*b63 - b3*b9*b22*b26*b36*b45*
     b55*b64 + b3*b14*b17*b26*b36*b45*b55*b64 - b3*b14*b17*b26*b36*b45*b56*b63
      + b3*b14*b17*b26*b36*b48*b53*b63 - b3*b14*b17*b26*b40*b44*b53*b63 + b3*
     b14*b17*b32*b34*b44*b53*b63 - b3*b14*b24*b25*b34*b44*b53*b63 + b3*b16*b22*
     b25*b34*b44*b53*b63 - b8*b11*b22*b25*b34*b44*b53*b63 + b8*b11*b22*b25*b34*
     b44*b55*b61 - b3*b16*b22*b25*b34*b44*b55*b61 + b3*b14*b24*b25*b34*b44*b55*
     b61 - b3*b14*b17*b32*b34*b44*b55*b61 + b3*b14*b17*b26*b40*b44*b55*b61 - b3
     *b14*b17*b26*b36*b48*b55*b61 + b3*b14*b17*b26*b36*b47*b56*b61 - b3*b14*b17
     *b26*b36*b47*b53*b64 + b3*b14*b17*b26*b39*b44*b53*b64 - b3*b14*b17*b26*b39
     *b44*b56*b61 + b3*b14*b17*b26*b39*b48*b52*b61 - b3*b14*b17*b26*b40*b47*b52
     *b61 + b3*b14*b17*b32*b34*b47*b52*b61 - b3*b14*b24*b25*b34*b47*b52*b61 + 
     b3*b16*b22*b25*b34*b47*b52*b61 - b8*b11*b22*b25*b34*b47*b52*b61 + b8*b11*
     b22*b25*b39*b42*b52*b61 - b3*b16*b22*b25*b39*b42*b52*b61 + b3*b14*b24*b25*
     b39*b42*b52*b61 - b3*b14*b17*b32*b39*b42*b52*b61 + b3*b14*b17*b31*b40*b42*
     b52*b61 - b3*b14*b17*b31*b34*b48*b52*b61 + b3*b14*b17*b31*b34*b44*b56*b61
      - b3*b14*b17*b31*b34*b44*b53*b64 + b3*b14*b23*b25*b34*b44*b53*b64 - b3*
     b14*b23*b25*b34*b44*b56*b61 + b3*b14*b23*b25*b34*b48*b52*b61 - b3*b14*b23*
     b25*b40*b42*b52*b61 + b3*b14*b23*b32*b33*b42*b52*b61 - b3*b14*b24*b31*b33*
     b42*b52*b61 + b3*b16*b22*b31*b33*b42*b52*b61 - b8*b11*b22*b31*b33*b42*b52*
     b61 + b8*b11*b23*b30*b33*b42*b52*b61 - b3*b16*b23*b30*b33*b42*b52*b61 + b3
     *b15*b24*b30*b33*b42*b52*b61 - b3*b15*b22*b32*b33*b42*b52*b61 + b3*b15*b22
     *b25*b40*b42*b52*b61 - b3*b15*b22*b25*b34*b48*b52*b61 + b3*b15*b22*b25*b34
     *b44*b56*b61 - b3*b15*b22*b25*b34*b44*b53*b64 + b7*b11*b22*b25*b34*b44*b53
     *b64 - b7*b11*b22*b25*b34*b44*b56*b61 + b7*b11*b22*b25*b34*b48*b52*b61 - 
     b7*b11*b22*b25*b40*b42*b52*b61 + b7*b11*b22*b32*b33*b42*b52*b61 - b7*b11*
     b24*b30*b33*b42*b52*b61 + b7*b16*b19*b30*b33*b42*b52*b61 - b8*b15*b19*b30*
     b33*b42*b52*b61 + b8*b15*b22*b27*b33*b42*b52*b61 - b7*b16*b22*b27*b33*b42*
     b52*b61 + b7*b14*b24*b27*b33*b42*b52*b61 - b7*b14*b19*b32*b33*b42*b52*b61
      + b7*b14*b19*b25*b40*b42*b52*b61 - b7*b14*b19*b25*b34*b48*b52*b61 + b7*
     b14*b19*b25*b34*b44*b56*b61 - b7*b14*b19*b25*b34*b44*b53*b64 + b6*b15*b19*
     b25*b34*b44*b53*b64 - b6*b15*b19*b25*b34*b44*b56*b61 + b6*b15*b19*b25*b34*
     b48*b52*b61 - b6*b15*b19*b25*b40*b42*b52*b61 + b6*b15*b19*b32*b33*b42*b52*
     b61 - b6*b15*b24*b27*b33*b42*b52*b61 + b6*b16*b23*b27*b33*b42*b52*b61 - b8
     *b14*b23*b27*b33*b42*b52*b61 + b8*b14*b19*b31*b33*b42*b52*b61 - b6*b16*b19
     *b31*b33*b42*b52*b61 + b6*b11*b24*b31*b33*b42*b52*b61 - b6*b11*b23*b32*b33
     *b42*b52*b61 + b6*b11*b23*b25*b40*b42*b52*b61 - b6*b11*b23*b25*b34*b48*b52
     *b61 + b6*b11*b23*b25*b34*b44*b56*b61 - b6*b11*b23*b25*b34*b44*b53*b64 + 
     b6*b11*b17*b31*b34*b44*b53*b64 - b6*b11*b17*b31*b34*b44*b56*b61 + b6*b11*
     b17*b31*b34*b48*b52*b61 - b6*b11*b17*b31*b40*b42*b52*b61 + b6*b11*b17*b32*
     b39*b42*b52*b61 - b6*b11*b24*b25*b39*b42*b52*b61 + b6*b16*b19*b25*b39*b42*
     b52*b61 - b8*b14*b19*b25*b39*b42*b52*b61 + b8*b14*b19*b25*b34*b47*b52*b61
      - b6*b16*b19*b25*b34*b47*b52*b61 + b6*b11*b24*b25*b34*b47*b52*b61 - b6*
     b11*b17*b32*b34*b47*b52*b61 + b6*b11*b17*b26*b40*b47*b52*b61 - b6*b11*b17*
     b26*b39*b48*b52*b61 + b6*b11*b17*b26*b39*b44*b56*b61 - b6*b11*b17*b26*b39*
     b44*b53*b64 + b6*b11*b17*b26*b36*b47*b53*b64 - b6*b11*b17*b26*b36*b47*b56*
     b61 + b6*b11*b17*b26*b36*b48*b55*b61 - b6*b11*b17*b26*b40*b44*b55*b61 + b6
     *b11*b17*b32*b34*b44*b55*b61 - b6*b11*b24*b25*b34*b44*b55*b61 + b6*b16*b19
     *b25*b34*b44*b55*b61 - b8*b14*b19*b25*b34*b44*b55*b61 + b8*b14*b19*b25*b34
     *b44*b53*b63 - b6*b16*b19*b25*b34*b44*b53*b63 + b6*b11*b24*b25*b34*b44*b53
     *b63 - b6*b11*b17*b32*b34*b44*b53*b63 + b6*b11*b17*b26*b40*b44*b53*b63 - 
     b6*b11*b17*b26*b36*b48*b53*b63 + b6*b11*b17*b26*b36*b45*b56*b63 - b6*b11*
     b17*b26*b36*b45*b55*b64 + b6*b11*b17*b26*b37*b44*b55*b64 - b6*b11*b17*b26*
     b37*b44*b56*b63 + b6*b11*b17*b26*b37*b48*b52*b63 - b6*b11*b17*b26*b40*b45*
     b52*b63 + b6*b11*b17*b32*b34*b45*b52*b63 - b6*b11*b24*b25*b34*b45*b52*b63
      + b6*b16*b19*b25*b34*b45*b52*b63 - b8*b14*b19*b25*b34*b45*b52*b63 + b8*
     b14*b19*b25*b34*b45*b55*b60 - b6*b16*b19*b25*b34*b45*b55*b60 + b6*b11*b24*
     b25*b34*b45*b55*b60 - b6*b11*b17*b32*b34*b45*b55*b60 + b6*b11*b17*b26*b40*
     b45*b55*b60 - b6*b11*b17*b26*b37*b48*b55*b60 + b6*b11*b17*b26*b37*b47*b56*
     b60 - b6*b11*b17*b26*b37*b47*b52*b64 + b6*b11*b17*b26*b39*b45*b52*b64 - b6
     *b11*b17*b26*b39*b45*b56*b60 + b6*b11*b17*b26*b39*b48*b53*b60 - b6*b11*b17
     *b26*b40*b47*b53*b60 + b6*b11*b17*b32*b34*b47*b53*b60 - b6*b11*b24*b25*b34
     *b47*b53*b60 + b6*b16*b19*b25*b34*b47*b53*b60 - b8*b14*b19*b25*b34*b47*b53
     *b60 + b8*b14*b19*b25*b39*b42*b53*b60 - b6*b16*b19*b25*b39*b42*b53*b60 + 
     b6*b11*b24*b25*b39*b42*b53*b60 - b6*b11*b17*b32*b39*b42*b53*b60 + b6*b11*
     b17*b31*b40*b42*b53*b60 - b6*b11*b17*b31*b34*b48*b53*b60 + b6*b11*b17*b31*
     b34*b45*b56*b60 - b6*b11*b17*b31*b34*b45*b52*b64 + b6*b11*b23*b25*b34*b45*
     b52*b64 - b6*b11*b23*b25*b34*b45*b56*b60 + b6*b11*b23*b25*b34*b48*b53*b60
      - b6*b11*b23*b25*b40*b42*b53*b60 + b6*b11*b23*b32*b33*b42*b53*b60 - b6*
     b11*b24*b31*b33*b42*b53*b60 + b6*b16*b19*b31*b33*b42*b53*b60 - b8*b14*b19*
     b31*b33*b42*b53*b60 + b8*b14*b23*b27*b33*b42*b53*b60 - b6*b16*b23*b27*b33*
     b42*b53*b60 + b6*b15*b24*b27*b33*b42*b53*b60 - b6*b15*b19*b32*b33*b42*b53*
     b60 + b6*b15*b19*b25*b40*b42*b53*b60 - b6*b15*b19*b25*b34*b48*b53*b60 + b6
     *b15*b19*b25*b34*b45*b56*b60 - b6*b15*b19*b25*b34*b45*b52*b64 + b7*b14*b19
     *b25*b34*b45*b52*b64 - b7*b14*b19*b25*b34*b45*b56*b60 + b7*b14*b19*b25*b34
     *b48*b53*b60 - b7*b14*b19*b25*b40*b42*b53*b60 + b7*b14*b19*b32*b33*b42*b53
     *b60 - b7*b14*b24*b27*b33*b42*b53*b60 + b7*b16*b22*b27*b33*b42*b53*b60 - 
     b8*b15*b22*b27*b33*b42*b53*b60 + b8*b15*b19*b30*b33*b42*b53*b60 - b7*b16*
     b19*b30*b33*b42*b53*b60 + b7*b11*b24*b30*b33*b42*b53*b60 - b7*b11*b22*b32*
     b33*b42*b53*b60 + b7*b11*b22*b25*b40*b42*b53*b60 - b7*b11*b22*b25*b34*b48*
     b53*b60 + b7*b11*b22*b25*b34*b45*b56*b60 - b7*b11*b22*b25*b34*b45*b52*b64
      + b3*b15*b22*b25*b34*b45*b52*b64 - b3*b15*b22*b25*b34*b45*b56*b60 + b3*
     b15*b22*b25*b34*b48*b53*b60 - b3*b15*b22*b25*b40*b42*b53*b60 + b3*b15*b22*
     b32*b33*b42*b53*b60 - b3*b15*b24*b30*b33*b42*b53*b60 + b3*b16*b23*b30*b33*
     b42*b53*b60 - b8*b11*b23*b30*b33*b42*b53*b60 + b8*b11*b22*b31*b33*b42*b53*
     b60 - b3*b16*b22*b31*b33*b42*b53*b60 + b3*b14*b24*b31*b33*b42*b53*b60 - b3
     *b14*b23*b32*b33*b42*b53*b60 + b3*b14*b23*b25*b40*b42*b53*b60 - b3*b14*b23
     *b25*b34*b48*b53*b60 + b3*b14*b23*b25*b34*b45*b56*b60 - b3*b14*b23*b25*b34
     *b45*b52*b64 + b3*b14*b17*b31*b34*b45*b52*b64 - b3*b14*b17*b31*b34*b45*b56
     *b60 + b3*b14*b17*b31*b34*b48*b53*b60 - b3*b14*b17*b31*b40*b42*b53*b60 + 
     b3*b14*b17*b32*b39*b42*b53*b60 - b3*b14*b24*b25*b39*b42*b53*b60 + b3*b16*
     b22*b25*b39*b42*b53*b60 - b8*b11*b22*b25*b39*b42*b53*b60 + b8*b11*b22*b25*
     b34*b47*b53*b60 - b3*b16*b22*b25*b34*b47*b53*b60 + b3*b14*b24*b25*b34*b47*
     b53*b60 - b3*b14*b17*b32*b34*b47*b53*b60 + b3*b14*b17*b26*b40*b47*b53*b60
      - b3*b14*b17*b26*b39*b48*b53*b60 + b3*b14*b17*b26*b39*b45*b56*b60 - b3*
     b14*b17*b26*b39*b45*b52*b64 + b3*b14*b17*b26*b37*b47*b52*b64 - b3*b14*b17*
     b26*b37*b47*b56*b60 + b3*b14*b17*b26*b37*b48*b55*b60 - b3*b14*b17*b26*b40*
     b45*b55*b60 + b3*b14*b17*b32*b34*b45*b55*b60 - b3*b14*b24*b25*b34*b45*b55*
     b60 + b3*b16*b22*b25*b34*b45*b55*b60 - b8*b11*b22*b25*b34*b45*b55*b60 + b8
     *b11*b22*b25*b34*b45*b52*b63 - b3*b16*b22*b25*b34*b45*b52*b63 + b3*b14*b24
     *b25*b34*b45*b52*b63 - b3*b14*b17*b32*b34*b45*b52*b63 + b3*b14*b17*b26*b40
     *b45*b52*b63 - b3*b14*b17*b26*b37*b48*b52*b63 + b3*b14*b17*b26*b37*b44*b56
     *b63 - b3*b14*b17*b26*b37*b44*b55*b64 + b3*b9*b22*b26*b37*b44*b55*b64 - b3
     *b9*b22*b26*b37*b44*b56*b63 + b3*b9*b22*b26*b37*b48*b52*b63 - b3*b9*b22*
     b26*b40*b45*b52*b63 + b3*b9*b22*b32*b34*b45*b52*b63 - b3*b9*b24*b30*b34*
     b45*b52*b63 + b3*b16*b17*b30*b34*b45*b52*b63 - b8*b11*b17*b30*b34*b45*b52*
     b63 + b8*b11*b17*b30*b34*b45*b55*b60 - b3*b16*b17*b30*b34*b45*b55*b60 + b3
     *b9*b24*b30*b34*b45*b55*b60 - b3*b9*b22*b32*b34*b45*b55*b60 + b3*b9*b22*
     b26*b40*b45*b55*b60 - b3*b9*b22*b26*b37*b48*b55*b60 + b3*b9*b22*b26*b37*
     b47*b56*b60 - b3*b9*b22*b26*b37*b47*b52*b64 + b3*b9*b22*b26*b39*b45*b52*
     b64 - b3*b9*b22*b26*b39*b45*b56*b60 + b3*b9*b22*b26*b39*b48*b53*b60 - b3*
     b9*b22*b26*b40*b47*b53*b60 + b3*b9*b22*b32*b34*b47*b53*b60 - b3*b9*b24*b30
     *b34*b47*b53*b60 + b3*b16*b17*b30*b34*b47*b53*b60 - b8*b11*b17*b30*b34*b47
     *b53*b60 + b8*b11*b17*b30*b39*b42*b53*b60 - b3*b16*b17*b30*b39*b42*b53*b60
      + b3*b9*b24*b30*b39*b42*b53*b60 - b3*b9*b22*b32*b39*b42*b53*b60 + b3*b9*
     b22*b31*b40*b42*b53*b60 - b3*b9*b22*b31*b34*b48*b53*b60 + b3*b9*b22*b31*
     b34*b45*b56*b60 - b3*b9*b22*b31*b34*b45*b52*b64 + b3*b9*b23*b30*b34*b45*
     b52*b64 - b3*b9*b23*b30*b34*b45*b56*b60 + b3*b9*b23*b30*b34*b48*b53*b60 - 
     b3*b9*b23*b30*b40*b42*b53*b60 + b3*b9*b23*b32*b38*b42*b53*b60 - b3*b9*b24*
     b31*b38*b42*b53*b60 + b3*b16*b17*b31*b38*b42*b53*b60 - b8*b11*b17*b31*b38*
     b42*b53*b60 + b8*b11*b23*b25*b38*b42*b53*b60 - b3*b16*b23*b25*b38*b42*b53*
     b60 + b3*b15*b24*b25*b38*b42*b53*b60 - b3*b15*b17*b32*b38*b42*b53*b60 + b3
     *b15*b17*b30*b40*b42*b53*b60 - b3*b15*b17*b30*b34*b48*b53*b60 + b3*b15*b17
     *b30*b34*b45*b56*b60 - b3*b15*b17*b30*b34*b45*b52*b64 + b7*b11*b17*b30*b34
     *b45*b52*b64 - b7*b11*b17*b30*b34*b45*b56*b60 + b7*b11*b17*b30*b34*b48*b53
     *b60 - b7*b11*b17*b30*b40*b42*b53*b60 + b7*b11*b17*b32*b38*b42*b53*b60 - 
     b7*b11*b24*b25*b38*b42*b53*b60 + b7*b16*b19*b25*b38*b42*b53*b60 - b8*b15*
     b19*b25*b38*b42*b53*b60 + b8*b15*b19*b25*b34*b46*b53*b60 - b7*b16*b19*b25*
     b34*b46*b53*b60 + b7*b11*b24*b25*b34*b46*b53*b60 - b7*b11*b17*b32*b34*b46*
     b53*b60 + b7*b11*b17*b26*b40*b46*b53*b60 - b7*b11*b17*b26*b38*b48*b53*b60
      + b7*b11*b17*b26*b38*b45*b56*b60 - b7*b11*b17*b26*b38*b45*b52*b64 + b3*
     b15*b17*b26*b38*b45*b52*b64 - b3*b15*b17*b26*b38*b45*b56*b60 + b3*b15*b17*
     b26*b38*b48*b53*b60 - b3*b15*b17*b26*b40*b46*b53*b60 + b3*b15*b17*b32*b34*
     b46*b53*b60 - b3*b15*b24*b25*b34*b46*b53*b60 + b3*b16*b23*b25*b34*b46*b53*
     b60 - b8*b11*b23*b25*b34*b46*b53*b60 + b8*b11*b17*b31*b34*b46*b53*b60 - b3
     *b16*b17*b31*b34*b46*b53*b60 + b3*b9*b24*b31*b34*b46*b53*b60 - b3*b9*b23*
     b32*b34*b46*b53*b60 + b3*b9*b23*b26*b40*b46*b53*b60 - b3*b9*b23*b26*b38*
     b48*b53*b60 + b3*b9*b23*b26*b38*b45*b56*b60 - b3*b9*b23*b26*b38*b45*b52*
     b64 + b3*b9*b18*b31*b38*b45*b52*b64 - b3*b9*b18*b31*b38*b45*b56*b60 + b3*
     b9*b18*b31*b38*b48*b53*b60 - b3*b9*b18*b31*b40*b46*b53*b60 + b3*b9*b18*b32
     *b39*b46*b53*b60 - b3*b9*b24*b26*b39*b46*b53*b60 + b3*b16*b17*b26*b39*b46*
     b53*b60 - b8*b11*b17*b26*b39*b46*b53*b60 + b8*b11*b17*b26*b38*b47*b53*b60
      - b3*b16*b17*b26*b38*b47*b53*b60 + b3*b9*b24*b26*b38*b47*b53*b60 - b3*b9*
     b18*b32*b38*b47*b53*b60 + b3*b9*b18*b30*b40*b47*b53*b60 - b3*b9*b18*b30*
     b39*b48*b53*b60 + b3*b9*b18*b30*b39*b45*b56*b60 - b3*b9*b18*b30*b39*b45*
     b52*b64 + b3*b9*b18*b30*b37*b47*b52*b64 - b3*b9*b18*b30*b37*b47*b56*b60 + 
     b3*b9*b18*b30*b37*b48*b55*b60 - b3*b9*b18*b30*b40*b45*b55*b60 + b3*b9*b18*
     b32*b38*b45*b55*b60 - b3*b9*b24*b26*b38*b45*b55*b60 + b3*b16*b17*b26*b38*
     b45*b55*b60 - b8*b11*b17*b26*b38*b45*b55*b60 + b8*b11*b17*b26*b38*b45*b52*
     b63 - b3*b16*b17*b26*b38*b45*b52*b63 + b3*b9*b24*b26*b38*b45*b52*b63 - b3*
     b9*b18*b32*b38*b45*b52*b63 + b3*b9*b18*b30*b40*b45*b52*b63 - b3*b9*b18*b30
     *b37*b48*b52*b63 + b3*b9*b18*b30*b37*b44*b56*b63 - b3*b9*b18*b30*b37*b44*
     b55*b64 + b3*b9*b18*b29*b38*b44*b55*b64 - b3*b9*b18*b29*b38*b44*b56*b63 + 
     b3*b9*b18*b29*b38*b48*b52*b63 - b3*b9*b18*b29*b40*b46*b52*b63 + b3*b9*b18*
     b32*b37*b46*b52*b63 - b3*b9*b24*b26*b37*b46*b52*b63 + b3*b16*b17*b26*b37*
     b46*b52*b63 - b8*b11*b17*b26*b37*b46*b52*b63 + b8*b11*b17*b26*b37*b46*b55*
     b60 - b3*b16*b17*b26*b37*b46*b55*b60 + b3*b9*b24*b26*b37*b46*b55*b60 - b3*
     b9*b18*b32*b37*b46*b55*b60 + b3*b9*b18*b29*b40*b46*b55*b60 - b3*b9*b18*b29
     *b38*b48*b55*b60 + b3*b9*b18*b29*b38*b47*b56*b60 - b3*b9*b18*b29*b38*b47*
     b52*b64 + b3*b9*b18*b29*b39*b46*b52*b64 - b3*b9*b18*b29*b39*b46*b56*b60 + 
     b3*b9*b18*b29*b39*b48*b54*b60 - b3*b9*b18*b29*b40*b47*b54*b60 + b3*b9*b18*
     b32*b37*b47*b54*b60 - b3*b9*b24*b26*b37*b47*b54*b60 + b3*b16*b17*b26*b37*
     b47*b54*b60 - b8*b11*b17*b26*b37*b47*b54*b60 + b8*b11*b17*b26*b39*b45*b54*
     b60 - b3*b16*b17*b26*b39*b45*b54*b60 + b3*b9*b24*b26*b39*b45*b54*b60 - b3*
     b9*b18*b32*b39*b45*b54*b60 + b3*b9*b18*b31*b40*b45*b54*b60 - b3*b9*b18*b31
     *b37*b48*b54*b60 + b3*b9*b18*b31*b37*b46*b56*b60 - b3*b9*b18*b31*b37*b46*
     b52*b64 + b3*b9*b23*b26*b37*b46*b52*b64 - b3*b9*b23*b26*b37*b46*b56*b60 + 
     b3*b9*b23*b26*b37*b48*b54*b60 - b3*b9*b23*b26*b40*b45*b54*b60 + b3*b9*b23*
     b32*b34*b45*b54*b60 - b3*b9*b24*b31*b34*b45*b54*b60 + b3*b16*b17*b31*b34*
     b45*b54*b60 - b8*b11*b17*b31*b34*b45*b54*b60 + b8*b11*b23*b25*b34*b45*b54*
     b60 - b3*b16*b23*b25*b34*b45*b54*b60 + b3*b15*b24*b25*b34*b45*b54*b60 - b3
     *b15*b17*b32*b34*b45*b54*b60 + b3*b15*b17*b26*b40*b45*b54*b60 - b3*b15*b17
     *b26*b37*b48*b54*b60 + b3*b15*b17*b26*b37*b46*b56*b60 - b3*b15*b17*b26*b37
     *b46*b52*b64 + b7*b11*b17*b26*b37*b46*b52*b64 - b7*b11*b17*b26*b37*b46*b56
     *b60 + b7*b11*b17*b26*b37*b48*b54*b60 - b7*b11*b17*b26*b40*b45*b54*b60 + 
     b7*b11*b17*b32*b34*b45*b54*b60 - b7*b11*b24*b25*b34*b45*b54*b60 + b7*b16*
     b19*b25*b34*b45*b54*b60 - b8*b15*b19*b25*b34*b45*b54*b60 + b8*b15*b19*b25*
     b34*b45*b52*b62 - b7*b16*b19*b25*b34*b45*b52*b62 + b7*b11*b24*b25*b34*b45*
     b52*b62 - b7*b11*b17*b32*b34*b45*b52*b62 + b7*b11*b17*b26*b40*b45*b52*b62
      - b7*b11*b17*b26*b37*b48*b52*b62 + b7*b11*b17*b26*b37*b44*b56*b62 - b7*
     b11*b17*b26*b37*b44*b54*b64 + b3*b15*b17*b26*b37*b44*b54*b64 - b3*b15*b17*
     b26*b37*b44*b56*b62 + b3*b15*b17*b26*b37*b48*b52*b62 - b3*b15*b17*b26*b40*
     b45*b52*b62 + b3*b15*b17*b32*b34*b45*b52*b62 - b3*b15*b24*b25*b34*b45*b52*
     b62 + b3*b16*b23*b25*b34*b45*b52*b62 - b8*b11*b23*b25*b34*b45*b52*b62 + b8
     *b11*b17*b31*b34*b45*b52*b62 - b3*b16*b17*b31*b34*b45*b52*b62 + b3*b9*b24*
     b31*b34*b45*b52*b62 - b3*b9*b23*b32*b34*b45*b52*b62 + b3*b9*b23*b26*b40*
     b45*b52*b62 - b3*b9*b23*b26*b37*b48*b52*b62 + b3*b9*b23*b26*b37*b44*b56*
     b62 - b3*b9*b23*b26*b37*b44*b54*b64 + b3*b9*b18*b31*b37*b44*b54*b64 - b3*
     b9*b18*b31*b37*b44*b56*b62 + b3*b9*b18*b31*b37*b48*b52*b62 - b3*b9*b18*b31
     *b40*b45*b52*b62 + b3*b9*b18*b32*b39*b45*b52*b62 - b3*b9*b24*b26*b39*b45*
     b52*b62 + b3*b16*b17*b26*b39*b45*b52*b62 - b8*b11*b17*b26*b39*b45*b52*b62
      + b8*b11*b17*b26*b37*b47*b52*b62 - b3*b16*b17*b26*b37*b47*b52*b62 + b3*b9
     *b24*b26*b37*b47*b52*b62 - b3*b9*b18*b32*b37*b47*b52*b62 + b3*b9*b18*b29*
     b40*b47*b52*b62 - b3*b9*b18*b29*b39*b48*b52*b62 + b3*b9*b18*b29*b39*b44*
     b56*b62 - b3*b9*b18*b29*b39*b44*b54*b64 + b3*b9*b18*b29*b36*b47*b54*b64 - 
     b3*b9*b18*b29*b36*b47*b56*b62 + b3*b9*b18*b29*b36*b48*b55*b62 - b3*b9*b18*
     b29*b40*b44*b55*b62 + b3*b9*b18*b32*b37*b44*b55*b62 - b3*b9*b24*b26*b37*
     b44*b55*b62 + b3*b16*b17*b26*b37*b44*b55*b62 - b8*b11*b17*b26*b37*b44*b55*
     b62 + b8*b11*b17*b26*b37*b44*b54*b63 - b3*b16*b17*b26*b37*b44*b54*b63 + b3
     *b9*b24*b26*b37*b44*b54*b63 - b3*b9*b18*b32*b37*b44*b54*b63 + b3*b9*b18*
     b29*b40*b44*b54*b63 - b3*b9*b18*b29*b36*b48*b54*b63 + b3*b9*b18*b29*b36*
     b46*b56*b63 - b3*b9*b18*b29*b36*b46*b55*b64 + b3*b9*b21*b26*b36*b46*b55*
     b64 - b3*b9*b21*b26*b36*b46*b56*b63 + b3*b9*b21*b26*b36*b48*b54*b63 - b3*
     b9*b21*b26*b40*b44*b54*b63 + b3*b9*b21*b32*b34*b44*b54*b63 - b3*b9*b24*b29
     *b34*b44*b54*b63 + b3*b16*b17*b29*b34*b44*b54*b63 - b8*b11*b17*b29*b34*b44
     *b54*b63 + b8*b11*b17*b29*b34*b44*b55*b62 - b3*b16*b17*b29*b34*b44*b55*b62
      + b3*b9*b24*b29*b34*b44*b55*b62 - b3*b9*b21*b32*b34*b44*b55*b62 + b3*b9*
     b21*b26*b40*b44*b55*b62 - b3*b9*b21*b26*b36*b48*b55*b62 + b3*b9*b21*b26*
     b36*b47*b56*b62 - b3*b9*b21*b26*b36*b47*b54*b64 + b3*b9*b21*b26*b39*b44*
     b54*b64 - b3*b9*b21*b26*b39*b44*b56*b62 + b3*b9*b21*b26*b39*b48*b52*b62 - 
     b3*b9*b21*b26*b40*b47*b52*b62 + b3*b9*b21*b32*b34*b47*b52*b62 - b3*b9*b24*
     b29*b34*b47*b52*b62 + b3*b16*b17*b29*b34*b47*b52*b62 - b8*b11*b17*b29*b34*
     b47*b52*b62 + b8*b11*b17*b29*b39*b42*b52*b62 - b3*b16*b17*b29*b39*b42*b52*
     b62 + b3*b9*b24*b29*b39*b42*b52*b62 - b3*b9*b21*b32*b39*b42*b52*b62 + b3*
     b9*b21*b31*b40*b42*b52*b62 - b3*b9*b21*b31*b34*b48*b52*b62 + b3*b9*b21*b31
     *b34*b44*b56*b62 - b3*b9*b21*b31*b34*b44*b54*b64 + b3*b9*b23*b29*b34*b44*
     b54*b64 - b3*b9*b23*b29*b34*b44*b56*b62 + b3*b9*b23*b29*b34*b48*b52*b62 - 
     b3*b9*b23*b29*b40*b42*b52*b62 + b3*b9*b23*b32*b37*b42*b52*b62 - b3*b9*b24*
     b31*b37*b42*b52*b62 + b3*b16*b17*b31*b37*b42*b52*b62 - b8*b11*b17*b31*b37*
     b42*b52*b62 + b8*b11*b23*b25*b37*b42*b52*b62 - b3*b16*b23*b25*b37*b42*b52*
     b62 + b3*b15*b24*b25*b37*b42*b52*b62 - b3*b15*b17*b32*b37*b42*b52*b62 + b3
     *b15*b17*b29*b40*b42*b52*b62 - b3*b15*b17*b29*b34*b48*b52*b62 + b3*b15*b17
     *b29*b34*b44*b56*b62 - b3*b15*b17*b29*b34*b44*b54*b64 + b7*b11*b17*b29*b34
     *b44*b54*b64 - b7*b11*b17*b29*b34*b44*b56*b62 + b7*b11*b17*b29*b34*b48*b52
     *b62 - b7*b11*b17*b29*b40*b42*b52*b62 + b7*b11*b17*b32*b37*b42*b52*b62 - 
     b7*b11*b24*b25*b37*b42*b52*b62 + b7*b16*b19*b25*b37*b42*b52*b62 - b8*b15*
     b19*b25*b37*b42*b52*b62 + b8*b15*b19*b25*b37*b42*b54*b60 - b7*b16*b19*b25*
     b37*b42*b54*b60 + b7*b11*b24*b25*b37*b42*b54*b60 - b7*b11*b17*b32*b37*b42*
     b54*b60 + b7*b11*b17*b29*b40*b42*b54*b60 - b7*b11*b17*b29*b34*b48*b54*b60
      + b7*b11*b17*b29*b34*b46*b56*b60 - b7*b11*b17*b29*b34*b46*b52*b64 + b3*
     b15*b17*b29*b34*b46*b52*b64 - b3*b15*b17*b29*b34*b46*b56*b60 + b3*b15*b17*
     b29*b34*b48*b54*b60 - b3*b15*b17*b29*b40*b42*b54*b60 + b3*b15*b17*b32*b37*
     b42*b54*b60 - b3*b15*b24*b25*b37*b42*b54*b60 + b3*b16*b23*b25*b37*b42*b54*
     b60 - b8*b11*b23*b25*b37*b42*b54*b60 + b8*b11*b17*b31*b37*b42*b54*b60 - b3
     *b16*b17*b31*b37*b42*b54*b60 + b3*b9*b24*b31*b37*b42*b54*b60 - b3*b9*b23*
     b32*b37*b42*b54*b60 + b3*b9*b23*b29*b40*b42*b54*b60 - b3*b9*b23*b29*b34*
     b48*b54*b60 + b3*b9*b23*b29*b34*b46*b56*b60 - b3*b9*b23*b29*b34*b46*b52*
     b64 + b3*b9*b21*b31*b34*b46*b52*b64 - b3*b9*b21*b31*b34*b46*b56*b60 + b3*
     b9*b21*b31*b34*b48*b54*b60 - b3*b9*b21*b31*b40*b42*b54*b60 + b3*b9*b21*b32
     *b39*b42*b54*b60 - b3*b9*b24*b29*b39*b42*b54*b60 + b3*b16*b17*b29*b39*b42*
     b54*b60 - b8*b11*b17*b29*b39*b42*b54*b60 + b8*b11*b17*b29*b34*b47*b54*b60
      - b3*b16*b17*b29*b34*b47*b54*b60 + b3*b9*b24*b29*b34*b47*b54*b60 - b3*b9*
     b21*b32*b34*b47*b54*b60 + b3*b9*b21*b26*b40*b47*b54*b60 - b3*b9*b21*b26*
     b39*b48*b54*b60 + b3*b9*b21*b26*b39*b46*b56*b60 - b3*b9*b21*b26*b39*b46*
     b52*b64 + b3*b9*b21*b26*b38*b47*b52*b64 - b3*b9*b21*b26*b38*b47*b56*b60 + 
     b3*b9*b21*b26*b38*b48*b55*b60 - b3*b9*b21*b26*b40*b46*b55*b60 + b3*b9*b21*
     b32*b34*b46*b55*b60 - b3*b9*b24*b29*b34*b46*b55*b60 + b3*b16*b17*b29*b34*
     b46*b55*b60 - b8*b11*b17*b29*b34*b46*b55*b60 + b8*b11*b17*b29*b34*b46*b52*
     b63 - b3*b16*b17*b29*b34*b46*b52*b63 + b3*b9*b24*b29*b34*b46*b52*b63 - b3*
     b9*b21*b32*b34*b46*b52*b63 + b3*b9*b21*b26*b40*b46*b52*b63 - b3*b9*b21*b26
     *b38*b48*b52*b63 + b3*b9*b21*b26*b38*b44*b56*b63 - b3*b9*b21*b26*b38*b44*
     b55*b64 + b3*b9*b21*b30*b34*b44*b55*b64 - b3*b9*b21*b30*b34*b44*b56*b63 + 
     b3*b9*b21*b30*b34*b48*b52*b63 - b3*b9*b21*b30*b40*b42*b52*b63 + b3*b9*b21*
     b32*b38*b42*b52*b63 - b3*b9*b24*b29*b38*b42*b52*b63 + b3*b16*b17*b29*b38*
     b42*b52*b63 - b8*b11*b17*b29*b38*b42*b52*b63 + b8*b11*b17*b29*b38*b42*b55*
     b60 - b3*b16*b17*b29*b38*b42*b55*b60 + b3*b9*b24*b29*b38*b42*b55*b60 - b3*
     b9*b21*b32*b38*b42*b55*b60 + b3*b9*b21*b30*b40*b42*b55*b60 - b3*b9*b21*b30
     *b34*b48*b55*b60 + b3*b9*b21*b30*b34*b47*b56*b60 - b3*b9*b21*b30*b34*b47*
     b52*b64 + b3*b9*b21*b30*b39*b42*b52*b64 - b3*b9*b21*b30*b39*b42*b56*b60 + 
     b3*b9*b21*b30*b39*b48*b50*b60 - b3*b9*b21*b30*b40*b47*b50*b60 + b3*b9*b21*
     b32*b38*b47*b50*b60 - b3*b9*b24*b29*b38*b47*b50*b60 + b3*b16*b17*b29*b38*
     b47*b50*b60 - b8*b11*b17*b29*b38*b47*b50*b60 + b8*b11*b17*b29*b39*b46*b50*
     b60 - b3*b16*b17*b29*b39*b46*b50*b60 + b3*b9*b24*b29*b39*b46*b50*b60 - b3*
     b9*b21*b32*b39*b46*b50*b60 + b3*b9*b21*b31*b40*b46*b50*b60 - b3*b9*b21*b31
     *b38*b48*b50*b60 + b3*b9*b21*b31*b38*b42*b56*b60 - b3*b9*b21*b31*b38*b42*
     b52*b64 + b3*b9*b23*b29*b38*b42*b52*b64 - b3*b9*b23*b29*b38*b42*b56*b60 + 
     b3*b9*b23*b29*b38*b48*b50*b60 - b3*b9*b23*b29*b40*b46*b50*b60 + b3*b9*b23*
     b32*b37*b46*b50*b60 - b3*b9*b24*b31*b37*b46*b50*b60 + b3*b16*b17*b31*b37*
     b46*b50*b60 - b8*b11*b17*b31*b37*b46*b50*b60 + b8*b11*b23*b25*b37*b46*b50*
     b60 - b3*b16*b23*b25*b37*b46*b50*b60 + b3*b15*b24*b25*b37*b46*b50*b60 - b3
     *b15*b17*b32*b37*b46*b50*b60 + b3*b15*b17*b29*b40*b46*b50*b60 - b3*b15*b17
     *b29*b38*b48*b50*b60 + b3*b15*b17*b29*b38*b42*b56*b60 - b3*b15*b17*b29*b38
     *b42*b52*b64 + b7*b11*b17*b29*b38*b42*b52*b64 - b7*b11*b17*b29*b38*b42*b56
     *b60 + b7*b11*b17*b29*b38*b48*b50*b60 - b7*b11*b17*b29*b40*b46*b50*b60 + 
     b7*b11*b17*b32*b37*b46*b50*b60 - b7*b11*b24*b25*b37*b46*b50*b60 + b7*b16*
     b19*b25*b37*b46*b50*b60 - b8*b15*b19*b25*b37*b46*b50*b60 + b8*b15*b19*b25*
     b38*b45*b50*b60 - b7*b16*b19*b25*b38*b45*b50*b60 + b7*b11*b24*b25*b38*b45*
     b50*b60 - b7*b11*b17*b32*b38*b45*b50*b60 + b7*b11*b17*b30*b40*b45*b50*b60
      - b7*b11*b17*b30*b37*b48*b50*b60 + b7*b11*b17*b30*b37*b42*b56*b60 - b7*
     b11*b17*b30*b37*b42*b52*b64 + b3*b15*b17*b30*b37*b42*b52*b64 - b3*b15*b17*
     b30*b37*b42*b56*b60 + b3*b15*b17*b30*b37*b48*b50*b60 - b3*b15*b17*b30*b40*
     b45*b50*b60 + b3*b15*b17*b32*b38*b45*b50*b60 - b3*b15*b24*b25*b38*b45*b50*
     b60 + b3*b16*b23*b25*b38*b45*b50*b60 - b8*b11*b23*b25*b38*b45*b50*b60 + b8
     *b11*b17*b31*b38*b45*b50*b60 - b3*b16*b17*b31*b38*b45*b50*b60 + b3*b9*b24*
     b31*b38*b45*b50*b60 - b3*b9*b23*b32*b38*b45*b50*b60 + b3*b9*b23*b30*b40*
     b45*b50*b60 - b3*b9*b23*b30*b37*b48*b50*b60 + b3*b9*b23*b30*b37*b42*b56*
     b60 - b3*b9*b23*b30*b37*b42*b52*b64 + b3*b9*b22*b31*b37*b42*b52*b64 - b3*
     b9*b22*b31*b37*b42*b56*b60 + b3*b9*b22*b31*b37*b48*b50*b60 - b3*b9*b22*b31
     *b40*b45*b50*b60 + b3*b9*b22*b32*b39*b45*b50*b60 - b3*b9*b24*b30*b39*b45*
     b50*b60 + b3*b16*b17*b30*b39*b45*b50*b60 - b8*b11*b17*b30*b39*b45*b50*b60
      + b8*b11*b17*b30*b37*b47*b50*b60 - b3*b16*b17*b30*b37*b47*b50*b60 + b3*b9
     *b24*b30*b37*b47*b50*b60 - b3*b9*b22*b32*b37*b47*b50*b60 + b3*b9*b22*b29*
     b40*b47*b50*b60 - b3*b9*b22*b29*b39*b48*b50*b60 + b3*b9*b22*b29*b39*b42*
     b56*b60 - b3*b9*b22*b29*b39*b42*b52*b64 + b3*b9*b22*b29*b34*b47*b52*b64 - 
     b3*b9*b22*b29*b34*b47*b56*b60 + b3*b9*b22*b29*b34*b48*b55*b60 - b3*b9*b22*
     b29*b40*b42*b55*b60 + b3*b9*b22*b32*b37*b42*b55*b60 - b3*b9*b24*b30*b37*
     b42*b55*b60 + b3*b16*b17*b30*b37*b42*b55*b60 - b8*b11*b17*b30*b37*b42*b55*
     b60 + b8*b11*b17*b30*b37*b42*b52*b63 - b3*b16*b17*b30*b37*b42*b52*b63 + b3
     *b9*b24*b30*b37*b42*b52*b63 - b3*b9*b22*b32*b37*b42*b52*b63 + b3*b9*b22*
     b29*b40*b42*b52*b63 - b3*b9*b22*b29*b34*b48*b52*b63 + b3*b9*b22*b29*b34*
     b44*b56*b63 - b3*b9*b22*b29*b34*b44*b55*b64 + b3*b14*b17*b29*b34*b44*b55*
     b64 - b3*b14*b17*b29*b34*b44*b56*b63 + b3*b14*b17*b29*b34*b48*b52*b63 - b3
     *b14*b17*b29*b40*b42*b52*b63 + b3*b14*b17*b32*b37*b42*b52*b63 - b3*b14*b24
     *b25*b37*b42*b52*b63 + b3*b16*b22*b25*b37*b42*b52*b63 - b8*b11*b22*b25*b37
     *b42*b52*b63 + b8*b11*b22*b25*b37*b42*b55*b60 - b3*b16*b22*b25*b37*b42*b55
     *b60 + b3*b14*b24*b25*b37*b42*b55*b60 - b3*b14*b17*b32*b37*b42*b55*b60 + 
     b3*b14*b17*b29*b40*b42*b55*b60 - b3*b14*b17*b29*b34*b48*b55*b60 + b3*b14*
     b17*b29*b34*b47*b56*b60 - b3*b14*b17*b29*b34*b47*b52*b64 + b3*b14*b17*b29*
     b39*b42*b52*b64 - b3*b14*b17*b29*b39*b42*b56*b60 + b3*b14*b17*b29*b39*b48*
     b50*b60 - b3*b14*b17*b29*b40*b47*b50*b60 + b3*b14*b17*b32*b37*b47*b50*b60
      - b3*b14*b24*b25*b37*b47*b50*b60 + b3*b16*b22*b25*b37*b47*b50*b60 - b8*
     b11*b22*b25*b37*b47*b50*b60 + b8*b11*b22*b25*b39*b45*b50*b60 - b3*b16*b22*
     b25*b39*b45*b50*b60 + b3*b14*b24*b25*b39*b45*b50*b60 - b3*b14*b17*b32*b39*
     b45*b50*b60 + b3*b14*b17*b31*b40*b45*b50*b60 - b3*b14*b17*b31*b37*b48*b50*
     b60 + b3*b14*b17*b31*b37*b42*b56*b60 - b3*b14*b17*b31*b37*b42*b52*b64 + b3
     *b14*b23*b25*b37*b42*b52*b64 - b3*b14*b23*b25*b37*b42*b56*b60 + b3*b14*b23
     *b25*b37*b48*b50*b60 - b3*b14*b23*b25*b40*b45*b50*b60 + b3*b14*b23*b32*b33
     *b45*b50*b60 - b3*b14*b24*b31*b33*b45*b50*b60 + b3*b16*b22*b31*b33*b45*b50
     *b60 - b8*b11*b22*b31*b33*b45*b50*b60 + b8*b11*b23*b30*b33*b45*b50*b60 - 
     b3*b16*b23*b30*b33*b45*b50*b60 + b3*b15*b24*b30*b33*b45*b50*b60 - b3*b15*
     b22*b32*b33*b45*b50*b60 + b3*b15*b22*b25*b40*b45*b50*b60 - b3*b15*b22*b25*
     b37*b48*b50*b60 + b3*b15*b22*b25*b37*b42*b56*b60 - b3*b15*b22*b25*b37*b42*
     b52*b64 + b7*b11*b22*b25*b37*b42*b52*b64 - b7*b11*b22*b25*b37*b42*b56*b60
      + b7*b11*b22*b25*b37*b48*b50*b60 - b7*b11*b22*b25*b40*b45*b50*b60 + b7*
     b11*b22*b32*b33*b45*b50*b60 - b7*b11*b24*b30*b33*b45*b50*b60 + b7*b16*b19*
     b30*b33*b45*b50*b60 - b8*b15*b19*b30*b33*b45*b50*b60 + b8*b15*b22*b27*b33*
     b45*b50*b60 - b7*b16*b22*b27*b33*b45*b50*b60 + b7*b14*b24*b27*b33*b45*b50*
     b60 - b7*b14*b19*b32*b33*b45*b50*b60 + b7*b14*b19*b25*b40*b45*b50*b60 - b7
     *b14*b19*b25*b37*b48*b50*b60 + b7*b14*b19*b25*b37*b42*b56*b60 - b7*b14*b19
     *b25*b37*b42*b52*b64 + b6*b15*b19*b25*b37*b42*b52*b64 - b6*b15*b19*b25*b37
     *b42*b56*b60 + b6*b15*b19*b25*b37*b48*b50*b60 - b6*b15*b19*b25*b40*b45*b50
     *b60 + b6*b15*b19*b32*b33*b45*b50*b60 - b6*b15*b24*b27*b33*b45*b50*b60 + 
     b6*b16*b23*b27*b33*b45*b50*b60 - b8*b14*b23*b27*b33*b45*b50*b60 + b8*b14*
     b19*b31*b33*b45*b50*b60 - b6*b16*b19*b31*b33*b45*b50*b60 + b6*b11*b24*b31*
     b33*b45*b50*b60 - b6*b11*b23*b32*b33*b45*b50*b60 + b6*b11*b23*b25*b40*b45*
     b50*b60 - b6*b11*b23*b25*b37*b48*b50*b60 + b6*b11*b23*b25*b37*b42*b56*b60
      - b6*b11*b23*b25*b37*b42*b52*b64 + b6*b11*b17*b31*b37*b42*b52*b64 - b6*
     b11*b17*b31*b37*b42*b56*b60 + b6*b11*b17*b31*b37*b48*b50*b60 - b6*b11*b17*
     b31*b40*b45*b50*b60 + b6*b11*b17*b32*b39*b45*b50*b60 - b6*b11*b24*b25*b39*
     b45*b50*b60 + b6*b16*b19*b25*b39*b45*b50*b60 - b8*b14*b19*b25*b39*b45*b50*
     b60 + b8*b14*b19*b25*b37*b47*b50*b60 - b6*b16*b19*b25*b37*b47*b50*b60 + b6
     *b11*b24*b25*b37*b47*b50*b60 - b6*b11*b17*b32*b37*b47*b50*b60 + b6*b11*b17
     *b29*b40*b47*b50*b60 - b6*b11*b17*b29*b39*b48*b50*b60 + b6*b11*b17*b29*b39
     *b42*b56*b60 - b6*b11*b17*b29*b39*b42*b52*b64 + b6*b11*b17*b29*b34*b47*b52
     *b64 - b6*b11*b17*b29*b34*b47*b56*b60 + b6*b11*b17*b29*b34*b48*b55*b60 - 
     b6*b11*b17*b29*b40*b42*b55*b60 + b6*b11*b17*b32*b37*b42*b55*b60 - b6*b11*
     b24*b25*b37*b42*b55*b60 + b6*b16*b19*b25*b37*b42*b55*b60 - b8*b14*b19*b25*
     b37*b42*b55*b60 + b8*b14*b19*b25*b37*b42*b52*b63 - b6*b16*b19*b25*b37*b42*
     b52*b63 + b6*b11*b24*b25*b37*b42*b52*b63 - b6*b11*b17*b32*b37*b42*b52*b63
      + b6*b11*b17*b29*b40*b42*b52*b63 - b6*b11*b17*b29*b34*b48*b52*b63 + b6*
     b11*b17*b29*b34*b44*b56*b63 - b6*b11*b17*b29*b34*b44*b55*b64 + b6*b11*b21*
     b25*b34*b44*b55*b64 - b6*b11*b21*b25*b34*b44*b56*b63 + b6*b11*b21*b25*b34*
     b48*b52*b63 - b6*b11*b21*b25*b40*b42*b52*b63 + b6*b11*b21*b32*b33*b42*b52*
     b63 - b6*b11*b24*b29*b33*b42*b52*b63 + b6*b16*b19*b29*b33*b42*b52*b63 - b8
     *b14*b19*b29*b33*b42*b52*b63 + b8*b14*b19*b29*b33*b42*b55*b60 - b6*b16*b19
     *b29*b33*b42*b55*b60 + b6*b11*b24*b29*b33*b42*b55*b60 - b6*b11*b21*b32*b33
     *b42*b55*b60 + b6*b11*b21*b25*b40*b42*b55*b60 - b6*b11*b21*b25*b34*b48*b55
     *b60 + b6*b11*b21*b25*b34*b47*b56*b60 - b6*b11*b21*b25*b34*b47*b52*b64 + 
     b6*b11*b21*b25*b39*b42*b52*b64 - b6*b11*b21*b25*b39*b42*b56*b60 + b6*b11*
     b21*b25*b39*b48*b50*b60 - b6*b11*b21*b25*b40*b47*b50*b60 + b6*b11*b21*b32*
     b33*b47*b50*b60 - b6*b11*b24*b29*b33*b47*b50*b60 + b6*b16*b19*b29*b33*b47*
     b50*b60 - b8*b14*b19*b29*b33*b47*b50*b60 + b8*b14*b19*b29*b39*b41*b50*b60
      - b6*b16*b19*b29*b39*b41*b50*b60 + b6*b11*b24*b29*b39*b41*b50*b60 - b6*
     b11*b21*b32*b39*b41*b50*b60 + b6*b11*b21*b31*b40*b41*b50*b60 - b6*b11*b21*
     b31*b33*b48*b50*b60 + b6*b11*b21*b31*b33*b42*b56*b60 - b6*b11*b21*b31*b33*
     b42*b52*b64 + b6*b11*b23*b29*b33*b42*b52*b64 - b6*b11*b23*b29*b33*b42*b56*
     b60 + b6*b11*b23*b29*b33*b48*b50*b60 - b6*b11*b23*b29*b40*b41*b50*b60 + b6
     *b11*b23*b32*b37*b41*b50*b60 - b6*b11*b24*b31*b37*b41*b50*b60 + b6*b16*b19
     *b31*b37*b41*b50*b60 - b8*b14*b19*b31*b37*b41*b50*b60 + b8*b14*b23*b27*b37
     *b41*b50*b60 - b6*b16*b23*b27*b37*b41*b50*b60 + b6*b15*b24*b27*b37*b41*b50
     *b60 - b6*b15*b19*b32*b37*b41*b50*b60 + b6*b15*b19*b29*b40*b41*b50*b60 - 
     b6*b15*b19*b29*b33*b48*b50*b60 + b6*b15*b19*b29*b33*b42*b56*b60 - b6*b15*
     b19*b29*b33*b42*b52*b64 + b7*b14*b19*b29*b33*b42*b52*b64 - b7*b14*b19*b29*
     b33*b42*b56*b60 + b7*b14*b19*b29*b33*b48*b50*b60 - b7*b14*b19*b29*b40*b41*
     b50*b60 + b7*b14*b19*b32*b37*b41*b50*b60 - b7*b14*b24*b27*b37*b41*b50*b60
      + b7*b16*b22*b27*b37*b41*b50*b60 - b8*b15*b22*b27*b37*b41*b50*b60 + b8*
     b15*b19*b30*b37*b41*b50*b60 - b7*b16*b19*b30*b37*b41*b50*b60 + b7*b11*b24*
     b30*b37*b41*b50*b60 - b7*b11*b22*b32*b37*b41*b50*b60 + b7*b11*b22*b29*b40*
     b41*b50*b60 - b7*b11*b22*b29*b33*b48*b50*b60 + b7*b11*b22*b29*b33*b42*b56*
     b60 - b7*b11*b22*b29*b33*b42*b52*b64 + b3*b15*b22*b29*b33*b42*b52*b64 - b3
     *b15*b22*b29*b33*b42*b56*b60 + b3*b15*b22*b29*b33*b48*b50*b60 - b3*b15*b22
     *b29*b40*b41*b50*b60 + b3*b15*b22*b32*b37*b41*b50*b60 - b3*b15*b24*b30*b37
     *b41*b50*b60 + b3*b16*b23*b30*b37*b41*b50*b60 - b8*b11*b23*b30*b37*b41*b50
     *b60 + b8*b11*b22*b31*b37*b41*b50*b60 - b3*b16*b22*b31*b37*b41*b50*b60 + 
     b3*b14*b24*b31*b37*b41*b50*b60 - b3*b14*b23*b32*b37*b41*b50*b60 + b3*b14*
     b23*b29*b40*b41*b50*b60 - b3*b14*b23*b29*b33*b48*b50*b60 + b3*b14*b23*b29*
     b33*b42*b56*b60 - b3*b14*b23*b29*b33*b42*b52*b64 + b3*b14*b21*b31*b33*b42*
     b52*b64 - b3*b14*b21*b31*b33*b42*b56*b60 + b3*b14*b21*b31*b33*b48*b50*b60
      - b3*b14*b21*b31*b40*b41*b50*b60 + b3*b14*b21*b32*b39*b41*b50*b60 - b3*
     b14*b24*b29*b39*b41*b50*b60 + b3*b16*b22*b29*b39*b41*b50*b60 - b8*b11*b22*
     b29*b39*b41*b50*b60 + b8*b11*b22*b29*b33*b47*b50*b60 - b3*b16*b22*b29*b33*
     b47*b50*b60 + b3*b14*b24*b29*b33*b47*b50*b60 - b3*b14*b21*b32*b33*b47*b50*
     b60 + b3*b14*b21*b25*b40*b47*b50*b60 - b3*b14*b21*b25*b39*b48*b50*b60 + b3
     *b14*b21*b25*b39*b42*b56*b60 - b3*b14*b21*b25*b39*b42*b52*b64 + b3*b14*b21
     *b25*b34*b47*b52*b64 - b3*b14*b21*b25*b34*b47*b56*b60 + b3*b14*b21*b25*b34
     *b48*b55*b60 - b3*b14*b21*b25*b40*b42*b55*b60 + b3*b14*b21*b32*b33*b42*b55
     *b60 - b3*b14*b24*b29*b33*b42*b55*b60 + b3*b16*b22*b29*b33*b42*b55*b60 - 
     b8*b11*b22*b29*b33*b42*b55*b60 + b8*b11*b22*b29*b33*b42*b52*b63 - b3*b16*
     b22*b29*b33*b42*b52*b63 + b3*b14*b24*b29*b33*b42*b52*b63 - b3*b14*b21*b32*
     b33*b42*b52*b63 + b3*b14*b21*b25*b40*b42*b52*b63 - b3*b14*b21*b25*b34*b48*
     b52*b63 + b3*b14*b21*b25*b34*b44*b56*b63 - b3*b14*b21*b25*b34*b44*b55*b64
      + b3*b13*b22*b25*b34*b44*b55*b64 - b3*b13*b22*b25*b34*b44*b56*b63 + b3*
     b13*b22*b25*b34*b48*b52*b63 - b3*b13*b22*b25*b40*b42*b52*b63 + b3*b13*b22*
     b32*b33*b42*b52*b63 - b3*b13*b24*b30*b33*b42*b52*b63 + b3*b16*b21*b30*b33*
     b42*b52*b63 - b8*b11*b21*b30*b33*b42*b52*b63 + b8*b11*b21*b30*b33*b42*b55*
     b60 - b3*b16*b21*b30*b33*b42*b55*b60 + b3*b13*b24*b30*b33*b42*b55*b60 - b3
     *b13*b22*b32*b33*b42*b55*b60 + b3*b13*b22*b25*b40*b42*b55*b60 - b3*b13*b22
     *b25*b34*b48*b55*b60 + b3*b13*b22*b25*b34*b47*b56*b60 - b3*b13*b22*b25*b34
     *b47*b52*b64 + b3*b13*b22*b25*b39*b42*b52*b64 - b3*b13*b22*b25*b39*b42*b56
     *b60 + b3*b13*b22*b25*b39*b48*b50*b60 - b3*b13*b22*b25*b40*b47*b50*b60 + 
     b3*b13*b22*b32*b33*b47*b50*b60 - b3*b13*b24*b30*b33*b47*b50*b60 + b3*b16*
     b21*b30*b33*b47*b50*b60 - b8*b11*b21*b30*b33*b47*b50*b60 + b8*b11*b21*b30*
     b39*b41*b50*b60 - b3*b16*b21*b30*b39*b41*b50*b60 + b3*b13*b24*b30*b39*b41*
     b50*b60 - b3*b13*b22*b32*b39*b41*b50*b60 + b3*b13*b22*b31*b40*b41*b50*b60
      - b3*b13*b22*b31*b33*b48*b50*b60 + b3*b13*b22*b31*b33*b42*b56*b60 - b3*
     b13*b22*b31*b33*b42*b52*b64 + b3*b13*b23*b30*b33*b42*b52*b64 - b3*b13*b23*
     b30*b33*b42*b56*b60 + b3*b13*b23*b30*b33*b48*b50*b60 - b3*b13*b23*b30*b40*
     b41*b50*b60 + b3*b13*b23*b32*b38*b41*b50*b60 - b3*b13*b24*b31*b38*b41*b50*
     b60 + b3*b16*b21*b31*b38*b41*b50*b60 - b8*b11*b21*b31*b38*b41*b50*b60 + b8
     *b11*b23*b29*b38*b41*b50*b60 - b3*b16*b23*b29*b38*b41*b50*b60 + b3*b15*b24
     *b29*b38*b41*b50*b60 - b3*b15*b21*b32*b38*b41*b50*b60 + b3*b15*b21*b30*b40
     *b41*b50*b60 - b3*b15*b21*b30*b33*b48*b50*b60 + b3*b15*b21*b30*b33*b42*b56
     *b60 - b3*b15*b21*b30*b33*b42*b52*b64 + b7*b11*b21*b30*b33*b42*b52*b64 - 
     b7*b11*b21*b30*b33*b42*b56*b60 + b7*b11*b21*b30*b33*b48*b50*b60 - b7*b11*
     b21*b30*b40*b41*b50*b60 + b7*b11*b21*b32*b38*b41*b50*b60 - b7*b11*b24*b29*
     b38*b41*b50*b60 + b7*b16*b19*b29*b38*b41*b50*b60 - b8*b15*b19*b29*b38*b41*
     b50*b60 + b8*b15*b19*b29*b33*b46*b50*b60 - b7*b16*b19*b29*b33*b46*b50*b60
      + b7*b11*b24*b29*b33*b46*b50*b60 - b7*b11*b21*b32*b33*b46*b50*b60 + b7*
     b11*b21*b25*b40*b46*b50*b60 - b7*b11*b21*b25*b38*b48*b50*b60 + b7*b11*b21*
     b25*b38*b42*b56*b60 - b7*b11*b21*b25*b38*b42*b52*b64 + b3*b15*b21*b25*b38*
     b42*b52*b64 - b3*b15*b21*b25*b38*b42*b56*b60 + b3*b15*b21*b25*b38*b48*b50*
     b60 - b3*b15*b21*b25*b40*b46*b50*b60 + b3*b15*b21*b32*b33*b46*b50*b60 - b3
     *b15*b24*b29*b33*b46*b50*b60 + b3*b16*b23*b29*b33*b46*b50*b60 - b8*b11*b23
     *b29*b33*b46*b50*b60 + b8*b11*b21*b31*b33*b46*b50*b60 - b3*b16*b21*b31*b33
     *b46*b50*b60 + b3*b13*b24*b31*b33*b46*b50*b60 - b3*b13*b23*b32*b33*b46*b50
     *b60 + b3*b13*b23*b25*b40*b46*b50*b60 - b3*b13*b23*b25*b38*b48*b50*b60 + 
     b3*b13*b23*b25*b38*b42*b56*b60 - b3*b13*b23*b25*b38*b42*b52*b64 + b3*b13*
     b17*b31*b38*b42*b52*b64 - b3*b13*b17*b31*b38*b42*b56*b60 + b3*b13*b17*b31*
     b38*b48*b50*b60 - b3*b13*b17*b31*b40*b46*b50*b60 + b3*b13*b17*b32*b39*b46*
     b50*b60 - b3*b13*b24*b25*b39*b46*b50*b60 + b3*b16*b21*b25*b39*b46*b50*b60
      - b8*b11*b21*b25*b39*b46*b50*b60 + b8*b11*b21*b25*b38*b47*b50*b60 - b3*
     b16*b21*b25*b38*b47*b50*b60 + b3*b13*b24*b25*b38*b47*b50*b60 - b3*b13*b17*
     b32*b38*b47*b50*b60 + b3*b13*b17*b30*b40*b47*b50*b60 - b3*b13*b17*b30*b39*
     b48*b50*b60 + b3*b13*b17*b30*b39*b42*b56*b60 - b3*b13*b17*b30*b39*b42*b52*
     b64 + b3*b13*b17*b30*b34*b47*b52*b64 - b3*b13*b17*b30*b34*b47*b56*b60 + b3
     *b13*b17*b30*b34*b48*b55*b60 - b3*b13*b17*b30*b40*b42*b55*b60 + b3*b13*b17
     *b32*b38*b42*b55*b60 - b3*b13*b24*b25*b38*b42*b55*b60 + b3*b16*b21*b25*b38
     *b42*b55*b60 - b8*b11*b21*b25*b38*b42*b55*b60 + b8*b11*b21*b25*b38*b42*b52
     *b63 - b3*b16*b21*b25*b38*b42*b52*b63 + b3*b13*b24*b25*b38*b42*b52*b63 - 
     b3*b13*b17*b32*b38*b42*b52*b63 + b3*b13*b17*b30*b40*b42*b52*b63 - b3*b13*
     b17*b30*b34*b48*b52*b63 + b3*b13*b17*b30*b34*b44*b56*b63 - b3*b13*b17*b30*
     b34*b44*b55*b64 + b3*b13*b17*b26*b38*b44*b55*b64 - b3*b13*b17*b26*b38*b44*
     b56*b63 + b3*b13*b17*b26*b38*b48*b52*b63 - b3*b13*b17*b26*b40*b46*b52*b63
      + b3*b13*b17*b32*b34*b46*b52*b63 - b3*b13*b24*b25*b34*b46*b52*b63 + b3*
     b16*b21*b25*b34*b46*b52*b63 - b8*b11*b21*b25*b34*b46*b52*b63 + b8*b11*b21*
     b25*b34*b46*b55*b60 - b3*b16*b21*b25*b34*b46*b55*b60 + b3*b13*b24*b25*b34*
     b46*b55*b60 - b3*b13*b17*b32*b34*b46*b55*b60 + b3*b13*b17*b26*b40*b46*b55*
     b60 - b3*b13*b17*b26*b38*b48*b55*b60 + b3*b13*b17*b26*b38*b47*b56*b60 - b3
     *b13*b17*b26*b38*b47*b52*b64 + b3*b13*b17*b26*b39*b46*b52*b64 - b3*b13*b17
     *b26*b39*b46*b56*b60 + b3*b13*b17*b26*b39*b48*b54*b60 - b3*b13*b17*b26*b40
     *b47*b54*b60 + b3*b13*b17*b32*b34*b47*b54*b60 - b3*b13*b24*b25*b34*b47*b54
     *b60 + b3*b16*b21*b25*b34*b47*b54*b60 - b8*b11*b21*b25*b34*b47*b54*b60 + 
     b8*b11*b21*b25*b39*b42*b54*b60 - b3*b16*b21*b25*b39*b42*b54*b60 + b3*b13*
     b24*b25*b39*b42*b54*b60 - b3*b13*b17*b32*b39*b42*b54*b60 + b3*b13*b17*b31*
     b40*b42*b54*b60 - b3*b13*b17*b31*b34*b48*b54*b60 + b3*b13*b17*b31*b34*b46*
     b56*b60 - b3*b13*b17*b31*b34*b46*b52*b64 + b3*b13*b23*b25*b34*b46*b52*b64
      - b3*b13*b23*b25*b34*b46*b56*b60 + b3*b13*b23*b25*b34*b48*b54*b60 - b3*
     b13*b23*b25*b40*b42*b54*b60 + b3*b13*b23*b32*b33*b42*b54*b60 - b3*b13*b24*
     b31*b33*b42*b54*b60 + b3*b16*b21*b31*b33*b42*b54*b60 - b8*b11*b21*b31*b33*
     b42*b54*b60 + b8*b11*b23*b29*b33*b42*b54*b60 - b3*b16*b23*b29*b33*b42*b54*
     b60 + b3*b15*b24*b29*b33*b42*b54*b60 - b3*b15*b21*b32*b33*b42*b54*b60 + b3
     *b15*b21*b25*b40*b42*b54*b60 - b3*b15*b21*b25*b34*b48*b54*b60 + b3*b15*b21
     *b25*b34*b46*b56*b60 - b3*b15*b21*b25*b34*b46*b52*b64 + b7*b11*b21*b25*b34
     *b46*b52*b64 - b7*b11*b21*b25*b34*b46*b56*b60 + b7*b11*b21*b25*b34*b48*b54
     *b60 - b7*b11*b21*b25*b40*b42*b54*b60 + b7*b11*b21*b32*b33*b42*b54*b60 - 
     b7*b11*b24*b29*b33*b42*b54*b60 + b7*b16*b19*b29*b33*b42*b54*b60 - b8*b15*
     b19*b29*b33*b42*b54*b60 + b8*b15*b19*b29*b33*b42*b52*b62 - b7*b16*b19*b29*
     b33*b42*b52*b62 + b7*b11*b24*b29*b33*b42*b52*b62 - b7*b11*b21*b32*b33*b42*
     b52*b62 + b7*b11*b21*b25*b40*b42*b52*b62 - b7*b11*b21*b25*b34*b48*b52*b62
      + b7*b11*b21*b25*b34*b44*b56*b62 - b7*b11*b21*b25*b34*b44*b54*b64 + b3*
     b15*b21*b25*b34*b44*b54*b64 - b3*b15*b21*b25*b34*b44*b56*b62 + b3*b15*b21*
     b25*b34*b48*b52*b62 - b3*b15*b21*b25*b40*b42*b52*b62 + b3*b15*b21*b32*b33*
     b42*b52*b62 - b3*b15*b24*b29*b33*b42*b52*b62 + b3*b16*b23*b29*b33*b42*b52*
     b62 - b8*b11*b23*b29*b33*b42*b52*b62 + b8*b11*b21*b31*b33*b42*b52*b62 - b3
     *b16*b21*b31*b33*b42*b52*b62 + b3*b13*b24*b31*b33*b42*b52*b62 - b3*b13*b23
     *b32*b33*b42*b52*b62 + b3*b13*b23*b25*b40*b42*b52*b62 - b3*b13*b23*b25*b34
     *b48*b52*b62 + b3*b13*b23*b25*b34*b44*b56*b62 - b3*b13*b23*b25*b34*b44*b54
     *b64 + b3*b13*b17*b31*b34*b44*b54*b64 - b3*b13*b17*b31*b34*b44*b56*b62 + 
     b3*b13*b17*b31*b34*b48*b52*b62 - b3*b13*b17*b31*b40*b42*b52*b62 + b3*b13*
     b17*b32*b39*b42*b52*b62 - b3*b13*b24*b25*b39*b42*b52*b62 + b3*b16*b21*b25*
     b39*b42*b52*b62 - b8*b11*b21*b25*b39*b42*b52*b62 + b8*b11*b21*b25*b34*b47*
     b52*b62 - b3*b16*b21*b25*b34*b47*b52*b62 + b3*b13*b24*b25*b34*b47*b52*b62
      - b3*b13*b17*b32*b34*b47*b52*b62 + b3*b13*b17*b26*b40*b47*b52*b62 - b3*
     b13*b17*b26*b39*b48*b52*b62 + b3*b13*b17*b26*b39*b44*b56*b62 - b3*b13*b17*
     b26*b39*b44*b54*b64 + b3*b13*b17*b26*b36*b47*b54*b64 - b3*b13*b17*b26*b36*
     b47*b56*b62 + b3*b13*b17*b26*b36*b48*b55*b62 - b3*b13*b17*b26*b40*b44*b55*
     b62 + b3*b13*b17*b32*b34*b44*b55*b62 - b3*b13*b24*b25*b34*b44*b55*b62 + b3
     *b16*b21*b25*b34*b44*b55*b62 - b8*b11*b21*b25*b34*b44*b55*b62 + b8*b11*b21
     *b25*b34*b44*b54*b63 - b3*b16*b21*b25*b34*b44*b54*b63 + b3*b13*b24*b25*b34
     *b44*b54*b63 - b3*b13*b17*b32*b34*b44*b54*b63 + b3*b13*b17*b26*b40*b44*b54
     *b63 - b3*b13*b17*b26*b36*b48*b54*b63 + b3*b13*b17*b26*b36*b46*b56*b63 - 
     b3*b13*b17*b26*b36*b46*b55*b64 + b5*b11*b17*b26*b36*b46*b55*b64 - b5*b11*
     b17*b26*b36*b46*b56*b63 + b5*b11*b17*b26*b36*b48*b54*b63 - b5*b11*b17*b26*
     b40*b44*b54*b63 + b5*b11*b17*b32*b34*b44*b54*b63 - b5*b11*b24*b25*b34*b44*
     b54*b63 + b5*b16*b19*b25*b34*b44*b54*b63 - b8*b13*b19*b25*b34*b44*b54*b63
      + b8*b13*b19*b25*b34*b44*b55*b62 - b5*b16*b19*b25*b34*b44*b55*b62 + b5*
     b11*b24*b25*b34*b44*b55*b62 - b5*b11*b17*b32*b34*b44*b55*b62 + b5*b11*b17*
     b26*b40*b44*b55*b62 - b5*b11*b17*b26*b36*b48*b55*b62 + b5*b11*b17*b26*b36*
     b47*b56*b62 - b5*b11*b17*b26*b36*b47*b54*b64 + b5*b11*b17*b26*b39*b44*b54*
     b64 - b5*b11*b17*b26*b39*b44*b56*b62 + b5*b11*b17*b26*b39*b48*b52*b62 - b5
     *b11*b17*b26*b40*b47*b52*b62 + b5*b11*b17*b32*b34*b47*b52*b62 - b5*b11*b24
     *b25*b34*b47*b52*b62 + b5*b16*b19*b25*b34*b47*b52*b62 - b8*b13*b19*b25*b34
     *b47*b52*b62 + b8*b13*b19*b25*b39*b42*b52*b62 - b5*b16*b19*b25*b39*b42*b52
     *b62 + b5*b11*b24*b25*b39*b42*b52*b62 - b5*b11*b17*b32*b39*b42*b52*b62 + 
     b5*b11*b17*b31*b40*b42*b52*b62 - b5*b11*b17*b31*b34*b48*b52*b62 + b5*b11*
     b17*b31*b34*b44*b56*b62 - b5*b11*b17*b31*b34*b44*b54*b64 + b5*b11*b23*b25*
     b34*b44*b54*b64 - b5*b11*b23*b25*b34*b44*b56*b62 + b5*b11*b23*b25*b34*b48*
     b52*b62 - b5*b11*b23*b25*b40*b42*b52*b62 + b5*b11*b23*b32*b33*b42*b52*b62
      - b5*b11*b24*b31*b33*b42*b52*b62 + b5*b16*b19*b31*b33*b42*b52*b62 - b8*
     b13*b19*b31*b33*b42*b52*b62 + b8*b13*b23*b27*b33*b42*b52*b62 - b5*b16*b23*
     b27*b33*b42*b52*b62 + b5*b15*b24*b27*b33*b42*b52*b62 - b5*b15*b19*b32*b33*
     b42*b52*b62 + b5*b15*b19*b25*b40*b42*b52*b62 - b5*b15*b19*b25*b34*b48*b52*
     b62 + b5*b15*b19*b25*b34*b44*b56*b62 - b5*b15*b19*b25*b34*b44*b54*b64 + b7
     *b13*b19*b25*b34*b44*b54*b64 - b7*b13*b19*b25*b34*b44*b56*b62 + b7*b13*b19
     *b25*b34*b48*b52*b62 - b7*b13*b19*b25*b40*b42*b52*b62 + b7*b13*b19*b32*b33
     *b42*b52*b62 - b7*b13*b24*b27*b33*b42*b52*b62 + b7*b16*b21*b27*b33*b42*b52
     *b62 - b8*b15*b21*b27*b33*b42*b52*b62 + b8*b15*b21*b27*b33*b42*b54*b60 - 
     b7*b16*b21*b27*b33*b42*b54*b60 + b7*b13*b24*b27*b33*b42*b54*b60 - b7*b13*
     b19*b32*b33*b42*b54*b60 + b7*b13*b19*b25*b40*b42*b54*b60 - b7*b13*b19*b25*
     b34*b48*b54*b60 + b7*b13*b19*b25*b34*b46*b56*b60 - b7*b13*b19*b25*b34*b46*
     b52*b64 + b5*b15*b19*b25*b34*b46*b52*b64 - b5*b15*b19*b25*b34*b46*b56*b60
      + b5*b15*b19*b25*b34*b48*b54*b60 - b5*b15*b19*b25*b40*b42*b54*b60 + b5*
     b15*b19*b32*b33*b42*b54*b60 - b5*b15*b24*b27*b33*b42*b54*b60 + b5*b16*b23*
     b27*b33*b42*b54*b60 - b8*b13*b23*b27*b33*b42*b54*b60 + b8*b13*b19*b31*b33*
     b42*b54*b60 - b5*b16*b19*b31*b33*b42*b54*b60 + b5*b11*b24*b31*b33*b42*b54*
     b60 - b5*b11*b23*b32*b33*b42*b54*b60 + b5*b11*b23*b25*b40*b42*b54*b60 - b5
     *b11*b23*b25*b34*b48*b54*b60 + b5*b11*b23*b25*b34*b46*b56*b60 - b5*b11*b23
     *b25*b34*b46*b52*b64 + b5*b11*b17*b31*b34*b46*b52*b64 - b5*b11*b17*b31*b34
     *b46*b56*b60 + b5*b11*b17*b31*b34*b48*b54*b60 - b5*b11*b17*b31*b40*b42*b54
     *b60 + b5*b11*b17*b32*b39*b42*b54*b60 - b5*b11*b24*b25*b39*b42*b54*b60 + 
     b5*b16*b19*b25*b39*b42*b54*b60 - b8*b13*b19*b25*b39*b42*b54*b60 + b8*b13*
     b19*b25*b34*b47*b54*b60 - b5*b16*b19*b25*b34*b47*b54*b60 + b5*b11*b24*b25*
     b34*b47*b54*b60 - b5*b11*b17*b32*b34*b47*b54*b60 + b5*b11*b17*b26*b40*b47*
     b54*b60 - b5*b11*b17*b26*b39*b48*b54*b60 + b5*b11*b17*b26*b39*b46*b56*b60
      - b5*b11*b17*b26*b39*b46*b52*b64 + b5*b11*b17*b26*b38*b47*b52*b64 - b5*
     b11*b17*b26*b38*b47*b56*b60 + b5*b11*b17*b26*b38*b48*b55*b60 - b5*b11*b17*
     b26*b40*b46*b55*b60 + b5*b11*b17*b32*b34*b46*b55*b60 - b5*b11*b24*b25*b34*
     b46*b55*b60 + b5*b16*b19*b25*b34*b46*b55*b60 - b8*b13*b19*b25*b34*b46*b55*
     b60 + b8*b13*b19*b25*b34*b46*b52*b63 - b5*b16*b19*b25*b34*b46*b52*b63 + b5
     *b11*b24*b25*b34*b46*b52*b63 - b5*b11*b17*b32*b34*b46*b52*b63 + b5*b11*b17
     *b26*b40*b46*b52*b63 - b5*b11*b17*b26*b38*b48*b52*b63 + b5*b11*b17*b26*b38
     *b44*b56*b63 - b5*b11*b17*b26*b38*b44*b55*b64 + b5*b11*b17*b30*b34*b44*b55
     *b64 - b5*b11*b17*b30*b34*b44*b56*b63 + b5*b11*b17*b30*b34*b48*b52*b63 - 
     b5*b11*b17*b30*b40*b42*b52*b63 + b5*b11*b17*b32*b38*b42*b52*b63 - b5*b11*
     b24*b25*b38*b42*b52*b63 + b5*b16*b19*b25*b38*b42*b52*b63 - b8*b13*b19*b25*
     b38*b42*b52*b63 + b8*b13*b19*b25*b38*b42*b55*b60 - b5*b16*b19*b25*b38*b42*
     b55*b60 + b5*b11*b24*b25*b38*b42*b55*b60 - b5*b11*b17*b32*b38*b42*b55*b60
      + b5*b11*b17*b30*b40*b42*b55*b60 - b5*b11*b17*b30*b34*b48*b55*b60 + b5*
     b11*b17*b30*b34*b47*b56*b60 - b5*b11*b17*b30*b34*b47*b52*b64 + b5*b11*b17*
     b30*b39*b42*b52*b64 - b5*b11*b17*b30*b39*b42*b56*b60 + b5*b11*b17*b30*b39*
     b48*b50*b60 - b5*b11*b17*b30*b40*b47*b50*b60 + b5*b11*b17*b32*b38*b47*b50*
     b60 - b5*b11*b24*b25*b38*b47*b50*b60 + b5*b16*b19*b25*b38*b47*b50*b60 - b8
     *b13*b19*b25*b38*b47*b50*b60 + b8*b13*b19*b25*b39*b46*b50*b60 - b5*b16*b19
     *b25*b39*b46*b50*b60 + b5*b11*b24*b25*b39*b46*b50*b60 - b5*b11*b17*b32*b39
     *b46*b50*b60 + b5*b11*b17*b31*b40*b46*b50*b60 - b5*b11*b17*b31*b38*b48*b50
     *b60 + b5*b11*b17*b31*b38*b42*b56*b60 - b5*b11*b17*b31*b38*b42*b52*b64 + 
     b5*b11*b23*b25*b38*b42*b52*b64 - b5*b11*b23*b25*b38*b42*b56*b60 + b5*b11*
     b23*b25*b38*b48*b50*b60 - b5*b11*b23*b25*b40*b46*b50*b60 + b5*b11*b23*b32*
     b33*b46*b50*b60 - b5*b11*b24*b31*b33*b46*b50*b60 + b5*b16*b19*b31*b33*b46*
     b50*b60 - b8*b13*b19*b31*b33*b46*b50*b60 + b8*b13*b23*b27*b33*b46*b50*b60
      - b5*b16*b23*b27*b33*b46*b50*b60 + b5*b15*b24*b27*b33*b46*b50*b60 - b5*
     b15*b19*b32*b33*b46*b50*b60 + b5*b15*b19*b25*b40*b46*b50*b60 - b5*b15*b19*
     b25*b38*b48*b50*b60 + b5*b15*b19*b25*b38*b42*b56*b60 - b5*b15*b19*b25*b38*
     b42*b52*b64 + b7*b13*b19*b25*b38*b42*b52*b64 - b7*b13*b19*b25*b38*b42*b56*
     b60 + b7*b13*b19*b25*b38*b48*b50*b60 - b7*b13*b19*b25*b40*b46*b50*b60 + b7
     *b13*b19*b32*b33*b46*b50*b60 - b7*b13*b24*b27*b33*b46*b50*b60 + b7*b16*b21
     *b27*b33*b46*b50*b60 - b8*b15*b21*b27*b33*b46*b50*b60 + b8*b15*b21*b27*b38
     *b41*b50*b60 - b7*b16*b21*b27*b38*b41*b50*b60 + b7*b13*b24*b27*b38*b41*b50
     *b60 - b7*b13*b19*b32*b38*b41*b50*b60 + b7*b13*b19*b30*b40*b41*b50*b60 - 
     b7*b13*b19*b30*b33*b48*b50*b60 + b7*b13*b19*b30*b33*b42*b56*b60 - b7*b13*
     b19*b30*b33*b42*b52*b64 + b5*b15*b19*b30*b33*b42*b52*b64 - b5*b15*b19*b30*
     b33*b42*b56*b60 + b5*b15*b19*b30*b33*b48*b50*b60 - b5*b15*b19*b30*b40*b41*
     b50*b60 + b5*b15*b19*b32*b38*b41*b50*b60 - b5*b15*b24*b27*b38*b41*b50*b60
      + b5*b16*b23*b27*b38*b41*b50*b60 - b8*b13*b23*b27*b38*b41*b50*b60 + b8*
     b13*b19*b31*b38*b41*b50*b60 - b5*b16*b19*b31*b38*b41*b50*b60 + b5*b11*b24*
     b31*b38*b41*b50*b60 - b5*b11*b23*b32*b38*b41*b50*b60 + b5*b11*b23*b30*b40*
     b41*b50*b60 - b5*b11*b23*b30*b33*b48*b50*b60 + b5*b11*b23*b30*b33*b42*b56*
     b60 - b5*b11*b23*b30*b33*b42*b52*b64 + b5*b11*b22*b31*b33*b42*b52*b64 - b5
     *b11*b22*b31*b33*b42*b56*b60 + b5*b11*b22*b31*b33*b48*b50*b60 - b5*b11*b22
     *b31*b40*b41*b50*b60 + b5*b11*b22*b32*b39*b41*b50*b60 - b5*b11*b24*b30*b39
     *b41*b50*b60 + b5*b16*b19*b30*b39*b41*b50*b60 - b8*b13*b19*b30*b39*b41*b50
     *b60 + b8*b13*b19*b30*b33*b47*b50*b60 - b5*b16*b19*b30*b33*b47*b50*b60 + 
     b5*b11*b24*b30*b33*b47*b50*b60 - b5*b11*b22*b32*b33*b47*b50*b60 + b5*b11*
     b22*b25*b40*b47*b50*b60 - b5*b11*b22*b25*b39*b48*b50*b60 + b5*b11*b22*b25*
     b39*b42*b56*b60 - b5*b11*b22*b25*b39*b42*b52*b64 + b5*b11*b22*b25*b34*b47*
     b52*b64 - b5*b11*b22*b25*b34*b47*b56*b60 + b5*b11*b22*b25*b34*b48*b55*b60
      - b5*b11*b22*b25*b40*b42*b55*b60 + b5*b11*b22*b32*b33*b42*b55*b60 - b5*
     b11*b24*b30*b33*b42*b55*b60 + b5*b16*b19*b30*b33*b42*b55*b60 - b8*b13*b19*
     b30*b33*b42*b55*b60 + b8*b13*b19*b30*b33*b42*b52*b63 - b5*b16*b19*b30*b33*
     b42*b52*b63 + b5*b11*b24*b30*b33*b42*b52*b63 - b5*b11*b22*b32*b33*b42*b52*
     b63 + b5*b11*b22*b25*b40*b42*b52*b63 - b5*b11*b22*b25*b34*b48*b52*b63 + b5
     *b11*b22*b25*b34*b44*b56*b63 - b5*b11*b22*b25*b34*b44*b55*b64 + b5*b14*b19
     *b25*b34*b44*b55*b64 - b5*b14*b19*b25*b34*b44*b56*b63 + b5*b14*b19*b25*b34
     *b48*b52*b63 - b5*b14*b19*b25*b40*b42*b52*b63 + b5*b14*b19*b32*b33*b42*b52
     *b63 - b5*b14*b24*b27*b33*b42*b52*b63 + b5*b16*b22*b27*b33*b42*b52*b63 - 
     b8*b13*b22*b27*b33*b42*b52*b63 + b8*b13*b22*b27*b33*b42*b55*b60 - b5*b16*
     b22*b27*b33*b42*b55*b60 + b5*b14*b24*b27*b33*b42*b55*b60 - b5*b14*b19*b32*
     b33*b42*b55*b60 + b5*b14*b19*b25*b40*b42*b55*b60 - b5*b14*b19*b25*b34*b48*
     b55*b60 + b5*b14*b19*b25*b34*b47*b56*b60 - b5*b14*b19*b25*b34*b47*b52*b64
      + b5*b14*b19*b25*b39*b42*b52*b64 - b5*b14*b19*b25*b39*b42*b56*b60 + b5*
     b14*b19*b25*b39*b48*b50*b60 - b5*b14*b19*b25*b40*b47*b50*b60 + b5*b14*b19*
     b32*b33*b47*b50*b60 - b5*b14*b24*b27*b33*b47*b50*b60 + b5*b16*b22*b27*b33*
     b47*b50*b60 - b8*b13*b22*b27*b33*b47*b50*b60 + b8*b13*b22*b27*b39*b41*b50*
     b60 - b5*b16*b22*b27*b39*b41*b50*b60 + b5*b14*b24*b27*b39*b41*b50*b60 - b5
     *b14*b19*b32*b39*b41*b50*b60 + b5*b14*b19*b31*b40*b41*b50*b60 - b5*b14*b19
     *b31*b33*b48*b50*b60 + b5*b14*b19*b31*b33*b42*b56*b60 - b5*b14*b19*b31*b33
     *b42*b52*b64 + b5*b14*b23*b27*b33*b42*b52*b64 - b5*b14*b23*b27*b33*b42*b56
     *b60 + b5*b14*b23*b27*b33*b48*b50*b60 - b5*b14*b23*b27*b40*b41*b50*b60 + 
     b5*b14*b23*b32*b35*b41*b50*b60 - b5*b14*b24*b31*b35*b41*b50*b60 + b5*b16*
     b22*b31*b35*b41*b50*b60 - b8*b13*b22*b31*b35*b41*b50*b60 + b8*b13*b23*b30*
     b35*b41*b50*b60 - b5*b16*b23*b30*b35*b41*b50*b60 + b5*b15*b24*b30*b35*b41*
     b50*b60 - b5*b15*b22*b32*b35*b41*b50*b60 + b5*b15*b22*b27*b40*b41*b50*b60
      - b5*b15*b22*b27*b33*b48*b50*b60 + b5*b15*b22*b27*b33*b42*b56*b60 - b5*
     b15*b22*b27*b33*b42*b52*b64 + b7*b13*b22*b27*b33*b42*b52*b64 - b7*b13*b22*
     b27*b33*b42*b56*b60 + b7*b13*b22*b27*b33*b48*b50*b60 - b7*b13*b22*b27*b40*
     b41*b50*b60 + b7*b13*b22*b32*b35*b41*b50*b60 - b7*b13*b24*b30*b35*b41*b50*
     b60 + b7*b16*b21*b30*b35*b41*b50*b60 - b8*b15*b21*b30*b35*b41*b50*b60 + b8
     *b15*b22*b29*b35*b41*b50*b60 - b7*b16*b22*b29*b35*b41*b50*b60 + b7*b14*b24
     *b29*b35*b41*b50*b60 - b7*b14*b21*b32*b35*b41*b50*b60 + b7*b14*b21*b27*b40
     *b41*b50*b60 - b7*b14*b21*b27*b33*b48*b50*b60 + b7*b14*b21*b27*b33*b42*b56
     *b60 - b7*b14*b21*b27*b33*b42*b52*b64 + b6*b15*b21*b27*b33*b42*b52*b64 - 
     b6*b15*b21*b27*b33*b42*b56*b60 + b6*b15*b21*b27*b33*b48*b50*b60 - b6*b15*
     b21*b27*b40*b41*b50*b60 + b6*b15*b21*b32*b35*b41*b50*b60 - b6*b15*b24*b29*
     b35*b41*b50*b60 + b6*b16*b23*b29*b35*b41*b50*b60 - b8*b14*b23*b29*b35*b41*
     b50*b60 + b8*b14*b21*b31*b35*b41*b50*b60 - b6*b16*b21*b31*b35*b41*b50*b60
      + b6*b13*b24*b31*b35*b41*b50*b60 - b6*b13*b23*b32*b35*b41*b50*b60 + b6*
     b13*b23*b27*b40*b41*b50*b60 - b6*b13*b23*b27*b33*b48*b50*b60 + b6*b13*b23*
     b27*b33*b42*b56*b60 - b6*b13*b23*b27*b33*b42*b52*b64 + b6*b13*b19*b31*b33*
     b42*b52*b64 - b6*b13*b19*b31*b33*b42*b56*b60 + b6*b13*b19*b31*b33*b48*b50*
     b60 - b6*b13*b19*b31*b40*b41*b50*b60 + b6*b13*b19*b32*b39*b41*b50*b60 - b6
     *b13*b24*b27*b39*b41*b50*b60 + b6*b16*b21*b27*b39*b41*b50*b60 - b8*b14*b21
     *b27*b39*b41*b50*b60 + b8*b14*b21*b27*b33*b47*b50*b60 - b6*b16*b21*b27*b33
     *b47*b50*b60 + b6*b13*b24*b27*b33*b47*b50*b60 - b6*b13*b19*b32*b33*b47*b50
     *b60 + b6*b13*b19*b25*b40*b47*b50*b60 - b6*b13*b19*b25*b39*b48*b50*b60 + 
     b6*b13*b19*b25*b39*b42*b56*b60 - b6*b13*b19*b25*b39*b42*b52*b64 + b6*b13*
     b19*b25*b34*b47*b52*b64 - b6*b13*b19*b25*b34*b47*b56*b60 + b6*b13*b19*b25*
     b34*b48*b55*b60 - b6*b13*b19*b25*b40*b42*b55*b60 + b6*b13*b19*b32*b33*b42*
     b55*b60 - b6*b13*b24*b27*b33*b42*b55*b60 + b6*b16*b21*b27*b33*b42*b55*b60
      - b8*b14*b21*b27*b33*b42*b55*b60 + b8*b14*b21*b27*b33*b42*b52*b63 - b6*
     b16*b21*b27*b33*b42*b52*b63 + b6*b13*b24*b27*b33*b42*b52*b63 - b6*b13*b19*
     b32*b33*b42*b52*b63 + b6*b13*b19*b25*b40*b42*b52*b63 - b6*b13*b19*b25*b34*
     b48*b52*b63 + b6*b13*b19*b25*b34*b44*b56*b63 - b6*b13*b19*b25*b34*b44*b55*
     b64 + b6*b13*b19*b25*b36*b42*b55*b64 - b6*b13*b19*b25*b36*b42*b56*b63 + b6
     *b13*b19*b25*b36*b48*b50*b63 - b6*b13*b19*b25*b40*b44*b50*b63 + b6*b13*b19
     *b32*b33*b44*b50*b63 - b6*b13*b24*b27*b33*b44*b50*b63 + b6*b16*b21*b27*b33
     *b44*b50*b63 - b8*b14*b21*b27*b33*b44*b50*b63 + b8*b14*b21*b27*b33*b44*b55
     *b58 - b6*b16*b21*b27*b33*b44*b55*b58 + b6*b13*b24*b27*b33*b44*b55*b58 - 
     b6*b13*b19*b32*b33*b44*b55*b58 + b6*b13*b19*b25*b40*b44*b55*b58 - b6*b13*
     b19*b25*b36*b48*b55*b58 + b6*b13*b19*b25*b36*b47*b56*b58 - b6*b13*b19*b25*
     b36*b47*b50*b64 + b6*b13*b19*b25*b39*b44*b50*b64 - b6*b13*b19*b25*b39*b44*
     b56*b58 + b6*b13*b19*b25*b39*b48*b52*b58 - b6*b13*b19*b25*b40*b47*b52*b58
      + b6*b13*b19*b32*b33*b47*b52*b58 - b6*b13*b24*b27*b33*b47*b52*b58 + b6*
     b16*b21*b27*b33*b47*b52*b58 - b8*b14*b21*b27*b33*b47*b52*b58 + b8*b14*b21*
     b27*b39*b41*b52*b58 - b6*b16*b21*b27*b39*b41*b52*b58 + b6*b13*b24*b27*b39*
     b41*b52*b58 - b6*b13*b19*b32*b39*b41*b52*b58 + b6*b13*b19*b31*b40*b41*b52*
     b58 - b6*b13*b19*b31*b33*b48*b52*b58 + b6*b13*b19*b31*b33*b44*b56*b58 - b6
     *b13*b19*b31*b33*b44*b50*b64 + b6*b13*b23*b27*b33*b44*b50*b64 - b6*b13*b23
     *b27*b33*b44*b56*b58 + b6*b13*b23*b27*b33*b48*b52*b58 - b6*b13*b23*b27*b40
     *b41*b52*b58 + b6*b13*b23*b32*b35*b41*b52*b58 - b6*b13*b24*b31*b35*b41*b52
     *b58 + b6*b16*b21*b31*b35*b41*b52*b58 - b8*b14*b21*b31*b35*b41*b52*b58 + 
     b8*b14*b23*b29*b35*b41*b52*b58 - b6*b16*b23*b29*b35*b41*b52*b58 + b6*b15*
     b24*b29*b35*b41*b52*b58 - b6*b15*b21*b32*b35*b41*b52*b58 + b6*b15*b21*b27*
     b40*b41*b52*b58 - b6*b15*b21*b27*b33*b48*b52*b58 + b6*b15*b21*b27*b33*b44*
     b56*b58 - b6*b15*b21*b27*b33*b44*b50*b64 + b7*b14*b21*b27*b33*b44*b50*b64
      - b7*b14*b21*b27*b33*b44*b56*b58 + b7*b14*b21*b27*b33*b48*b52*b58 - b7*
     b14*b21*b27*b40*b41*b52*b58 + b7*b14*b21*b32*b35*b41*b52*b58 - b7*b14*b24*
     b29*b35*b41*b52*b58 + b7*b16*b22*b29*b35*b41*b52*b58 - b8*b15*b22*b29*b35*
     b41*b52*b58 + b8*b15*b21*b30*b35*b41*b52*b58 - b7*b16*b21*b30*b35*b41*b52*
     b58 + b7*b13*b24*b30*b35*b41*b52*b58 - b7*b13*b22*b32*b35*b41*b52*b58 + b7
     *b13*b22*b27*b40*b41*b52*b58 - b7*b13*b22*b27*b33*b48*b52*b58 + b7*b13*b22
     *b27*b33*b44*b56*b58 - b7*b13*b22*b27*b33*b44*b50*b64 + b5*b15*b22*b27*b33
     *b44*b50*b64 - b5*b15*b22*b27*b33*b44*b56*b58 + b5*b15*b22*b27*b33*b48*b52
     *b58 - b5*b15*b22*b27*b40*b41*b52*b58 + b5*b15*b22*b32*b35*b41*b52*b58 - 
     b5*b15*b24*b30*b35*b41*b52*b58 + b5*b16*b23*b30*b35*b41*b52*b58 - b8*b13*
     b23*b30*b35*b41*b52*b58 + b8*b13*b22*b31*b35*b41*b52*b58 - b5*b16*b22*b31*
     b35*b41*b52*b58 + b5*b14*b24*b31*b35*b41*b52*b58 - b5*b14*b23*b32*b35*b41*
     b52*b58 + b5*b14*b23*b27*b40*b41*b52*b58 - b5*b14*b23*b27*b33*b48*b52*b58
      + b5*b14*b23*b27*b33*b44*b56*b58 - b5*b14*b23*b27*b33*b44*b50*b64 + b5*
     b14*b19*b31*b33*b44*b50*b64 - b5*b14*b19*b31*b33*b44*b56*b58 + b5*b14*b19*
     b31*b33*b48*b52*b58 - b5*b14*b19*b31*b40*b41*b52*b58 + b5*b14*b19*b32*b39*
     b41*b52*b58 - b5*b14*b24*b27*b39*b41*b52*b58 + b5*b16*b22*b27*b39*b41*b52*
     b58 - b8*b13*b22*b27*b39*b41*b52*b58 + b8*b13*b22*b27*b33*b47*b52*b58 - b5
     *b16*b22*b27*b33*b47*b52*b58 + b5*b14*b24*b27*b33*b47*b52*b58 - b5*b14*b19
     *b32*b33*b47*b52*b58 + b5*b14*b19*b25*b40*b47*b52*b58 - b5*b14*b19*b25*b39
     *b48*b52*b58 + b5*b14*b19*b25*b39*b44*b56*b58 - b5*b14*b19*b25*b39*b44*b50
     *b64 + b5*b14*b19*b25*b36*b47*b50*b64 - b5*b14*b19*b25*b36*b47*b56*b58 + 
     b5*b14*b19*b25*b36*b48*b55*b58 - b5*b14*b19*b25*b40*b44*b55*b58 + b5*b14*
     b19*b32*b33*b44*b55*b58 - b5*b14*b24*b27*b33*b44*b55*b58 + b5*b16*b22*b27*
     b33*b44*b55*b58 - b8*b13*b22*b27*b33*b44*b55*b58 + b8*b13*b22*b27*b33*b44*
     b50*b63 - b5*b16*b22*b27*b33*b44*b50*b63 + b5*b14*b24*b27*b33*b44*b50*b63
      - b5*b14*b19*b32*b33*b44*b50*b63 + b5*b14*b19*b25*b40*b44*b50*b63 - b5*
     b14*b19*b25*b36*b48*b50*b63 + b5*b14*b19*b25*b36*b42*b56*b63 - b5*b14*b19*
     b25*b36*b42*b55*b64 + b5*b11*b22*b25*b36*b42*b55*b64 - b5*b11*b22*b25*b36*
     b42*b56*b63 + b5*b11*b22*b25*b36*b48*b50*b63 - b5*b11*b22*b25*b40*b44*b50*
     b63 + b5*b11*b22*b32*b33*b44*b50*b63 - b5*b11*b24*b30*b33*b44*b50*b63 + b5
     *b16*b19*b30*b33*b44*b50*b63 - b8*b13*b19*b30*b33*b44*b50*b63 + b8*b13*b19
     *b30*b33*b44*b55*b58 - b5*b16*b19*b30*b33*b44*b55*b58 + b5*b11*b24*b30*b33
     *b44*b55*b58 - b5*b11*b22*b32*b33*b44*b55*b58 + b5*b11*b22*b25*b40*b44*b55
     *b58 - b5*b11*b22*b25*b36*b48*b55*b58 + b5*b11*b22*b25*b36*b47*b56*b58 - 
     b5*b11*b22*b25*b36*b47*b50*b64 + b5*b11*b22*b25*b39*b44*b50*b64 - b5*b11*
     b22*b25*b39*b44*b56*b58 + b5*b11*b22*b25*b39*b48*b52*b58 - b5*b11*b22*b25*
     b40*b47*b52*b58 + b5*b11*b22*b32*b33*b47*b52*b58 - b5*b11*b24*b30*b33*b47*
     b52*b58 + b5*b16*b19*b30*b33*b47*b52*b58 - b8*b13*b19*b30*b33*b47*b52*b58
      + b8*b13*b19*b30*b39*b41*b52*b58 - b5*b16*b19*b30*b39*b41*b52*b58 + b5*
     b11*b24*b30*b39*b41*b52*b58 - b5*b11*b22*b32*b39*b41*b52*b58 + b5*b11*b22*
     b31*b40*b41*b52*b58 - b5*b11*b22*b31*b33*b48*b52*b58 + b5*b11*b22*b31*b33*
     b44*b56*b58 - b5*b11*b22*b31*b33*b44*b50*b64 + b5*b11*b23*b30*b33*b44*b50*
     b64 - b5*b11*b23*b30*b33*b44*b56*b58 + b5*b11*b23*b30*b33*b48*b52*b58 - b5
     *b11*b23*b30*b40*b41*b52*b58 + b5*b11*b23*b32*b38*b41*b52*b58 - b5*b11*b24
     *b31*b38*b41*b52*b58 + b5*b16*b19*b31*b38*b41*b52*b58 - b8*b13*b19*b31*b38
     *b41*b52*b58 + b8*b13*b23*b27*b38*b41*b52*b58 - b5*b16*b23*b27*b38*b41*b52
     *b58 + b5*b15*b24*b27*b38*b41*b52*b58 - b5*b15*b19*b32*b38*b41*b52*b58 + 
     b5*b15*b19*b30*b40*b41*b52*b58 - b5*b15*b19*b30*b33*b48*b52*b58 + b5*b15*
     b19*b30*b33*b44*b56*b58 - b5*b15*b19*b30*b33*b44*b50*b64 + b7*b13*b19*b30*
     b33*b44*b50*b64 - b7*b13*b19*b30*b33*b44*b56*b58 + b7*b13*b19*b30*b33*b48*
     b52*b58 - b7*b13*b19*b30*b40*b41*b52*b58 + b7*b13*b19*b32*b38*b41*b52*b58
      - b7*b13*b24*b27*b38*b41*b52*b58 + b7*b16*b21*b27*b38*b41*b52*b58 - b8*
     b15*b21*b27*b38*b41*b52*b58 + b8*b15*b21*b27*b33*b46*b52*b58 - b7*b16*b21*
     b27*b33*b46*b52*b58 + b7*b13*b24*b27*b33*b46*b52*b58 - b7*b13*b19*b32*b33*
     b46*b52*b58 + b7*b13*b19*b25*b40*b46*b52*b58 - b7*b13*b19*b25*b38*b48*b52*
     b58 + b7*b13*b19*b25*b38*b44*b56*b58 - b7*b13*b19*b25*b38*b44*b50*b64 + b5
     *b15*b19*b25*b38*b44*b50*b64 - b5*b15*b19*b25*b38*b44*b56*b58 + b5*b15*b19
     *b25*b38*b48*b52*b58 - b5*b15*b19*b25*b40*b46*b52*b58 + b5*b15*b19*b32*b33
     *b46*b52*b58 - b5*b15*b24*b27*b33*b46*b52*b58 + b5*b16*b23*b27*b33*b46*b52
     *b58 - b8*b13*b23*b27*b33*b46*b52*b58 + b8*b13*b19*b31*b33*b46*b52*b58 - 
     b5*b16*b19*b31*b33*b46*b52*b58 + b5*b11*b24*b31*b33*b46*b52*b58 - b5*b11*
     b23*b32*b33*b46*b52*b58 + b5*b11*b23*b25*b40*b46*b52*b58 - b5*b11*b23*b25*
     b38*b48*b52*b58 + b5*b11*b23*b25*b38*b44*b56*b58 - b5*b11*b23*b25*b38*b44*
     b50*b64 + b5*b11*b17*b31*b38*b44*b50*b64 - b5*b11*b17*b31*b38*b44*b56*b58
      + b5*b11*b17*b31*b38*b48*b52*b58 - b5*b11*b17*b31*b40*b46*b52*b58 + b5*
     b11*b17*b32*b39*b46*b52*b58 - b5*b11*b24*b25*b39*b46*b52*b58 + b5*b16*b19*
     b25*b39*b46*b52*b58 - b8*b13*b19*b25*b39*b46*b52*b58 + b8*b13*b19*b25*b38*
     b47*b52*b58 - b5*b16*b19*b25*b38*b47*b52*b58 + b5*b11*b24*b25*b38*b47*b52*
     b58 - b5*b11*b17*b32*b38*b47*b52*b58 + b5*b11*b17*b30*b40*b47*b52*b58 - b5
     *b11*b17*b30*b39*b48*b52*b58 + b5*b11*b17*b30*b39*b44*b56*b58 - b5*b11*b17
     *b30*b39*b44*b50*b64 + b5*b11*b17*b30*b36*b47*b50*b64 - b5*b11*b17*b30*b36
     *b47*b56*b58 + b5*b11*b17*b30*b36*b48*b55*b58 - b5*b11*b17*b30*b40*b44*b55
     *b58 + b5*b11*b17*b32*b38*b44*b55*b58 - b5*b11*b24*b25*b38*b44*b55*b58 + 
     b5*b16*b19*b25*b38*b44*b55*b58 - b8*b13*b19*b25*b38*b44*b55*b58 + b8*b13*
     b19*b25*b38*b44*b50*b63 - b5*b16*b19*b25*b38*b44*b50*b63 + b5*b11*b24*b25*
     b38*b44*b50*b63 - b5*b11*b17*b32*b38*b44*b50*b63 + b5*b11*b17*b30*b40*b44*
     b50*b63 - b5*b11*b17*b30*b36*b48*b50*b63 + b5*b11*b17*b30*b36*b42*b56*b63
      - b5*b11*b17*b30*b36*b42*b55*b64 + b5*b11*b17*b28*b38*b42*b55*b64 - b5*
     b11*b17*b28*b38*b42*b56*b63 + b5*b11*b17*b28*b38*b48*b50*b63 - b5*b11*b17*
     b28*b40*b46*b50*b63 + b5*b11*b17*b32*b36*b46*b50*b63 - b5*b11*b24*b25*b36*
     b46*b50*b63 + b5*b16*b19*b25*b36*b46*b50*b63 - b8*b13*b19*b25*b36*b46*b50*
     b63 + b8*b13*b19*b25*b36*b46*b55*b58 - b5*b16*b19*b25*b36*b46*b55*b58 + b5
     *b11*b24*b25*b36*b46*b55*b58 - b5*b11*b17*b32*b36*b46*b55*b58 + b5*b11*b17
     *b28*b40*b46*b55*b58 - b5*b11*b17*b28*b38*b48*b55*b58 + b5*b11*b17*b28*b38
     *b47*b56*b58 - b5*b11*b17*b28*b38*b47*b50*b64 + b5*b11*b17*b28*b39*b46*b50
     *b64 - b5*b11*b17*b28*b39*b46*b56*b58 + b5*b11*b17*b28*b39*b48*b54*b58 - 
     b5*b11*b17*b28*b40*b47*b54*b58 + b5*b11*b17*b32*b36*b47*b54*b58 - b5*b11*
     b24*b25*b36*b47*b54*b58 + b5*b16*b19*b25*b36*b47*b54*b58 - b8*b13*b19*b25*
     b36*b47*b54*b58 + b8*b13*b19*b25*b39*b44*b54*b58 - b5*b16*b19*b25*b39*b44*
     b54*b58 + b5*b11*b24*b25*b39*b44*b54*b58 - b5*b11*b17*b32*b39*b44*b54*b58
      + b5*b11*b17*b31*b40*b44*b54*b58 - b5*b11*b17*b31*b36*b48*b54*b58 + b5*
     b11*b17*b31*b36*b46*b56*b58 - b5*b11*b17*b31*b36*b46*b50*b64 + b5*b11*b23*
     b25*b36*b46*b50*b64 - b5*b11*b23*b25*b36*b46*b56*b58 + b5*b11*b23*b25*b36*
     b48*b54*b58 - b5*b11*b23*b25*b40*b44*b54*b58 + b5*b11*b23*b32*b33*b44*b54*
     b58 - b5*b11*b24*b31*b33*b44*b54*b58 + b5*b16*b19*b31*b33*b44*b54*b58 - b8
     *b13*b19*b31*b33*b44*b54*b58 + b8*b13*b23*b27*b33*b44*b54*b58 - b5*b16*b23
     *b27*b33*b44*b54*b58 + b5*b15*b24*b27*b33*b44*b54*b58 - b5*b15*b19*b32*b33
     *b44*b54*b58 + b5*b15*b19*b25*b40*b44*b54*b58 - b5*b15*b19*b25*b36*b48*b54
     *b58 + b5*b15*b19*b25*b36*b46*b56*b58 - b5*b15*b19*b25*b36*b46*b50*b64 + 
     b7*b13*b19*b25*b36*b46*b50*b64 - b7*b13*b19*b25*b36*b46*b56*b58 + b7*b13*
     b19*b25*b36*b48*b54*b58 - b7*b13*b19*b25*b40*b44*b54*b58 + b7*b13*b19*b32*
     b33*b44*b54*b58 - b7*b13*b24*b27*b33*b44*b54*b58 + b7*b16*b21*b27*b33*b44*
     b54*b58 - b8*b15*b21*b27*b33*b44*b54*b58 + b8*b15*b21*b27*b33*b44*b50*b62
      - b7*b16*b21*b27*b33*b44*b50*b62 + b7*b13*b24*b27*b33*b44*b50*b62 - b7*
     b13*b19*b32*b33*b44*b50*b62 + b7*b13*b19*b25*b40*b44*b50*b62 - b7*b13*b19*
     b25*b36*b48*b50*b62 + b7*b13*b19*b25*b36*b42*b56*b62 - b7*b13*b19*b25*b36*
     b42*b54*b64 + b5*b15*b19*b25*b36*b42*b54*b64 - b5*b15*b19*b25*b36*b42*b56*
     b62 + b5*b15*b19*b25*b36*b48*b50*b62 - b5*b15*b19*b25*b40*b44*b50*b62 + b5
     *b15*b19*b32*b33*b44*b50*b62 - b5*b15*b24*b27*b33*b44*b50*b62 + b5*b16*b23
     *b27*b33*b44*b50*b62 - b8*b13*b23*b27*b33*b44*b50*b62 + b8*b13*b19*b31*b33
     *b44*b50*b62 - b5*b16*b19*b31*b33*b44*b50*b62 + b5*b11*b24*b31*b33*b44*b50
     *b62 - b5*b11*b23*b32*b33*b44*b50*b62 + b5*b11*b23*b25*b40*b44*b50*b62 - 
     b5*b11*b23*b25*b36*b48*b50*b62 + b5*b11*b23*b25*b36*b42*b56*b62 - b5*b11*
     b23*b25*b36*b42*b54*b64 + b5*b11*b17*b31*b36*b42*b54*b64 - b5*b11*b17*b31*
     b36*b42*b56*b62 + b5*b11*b17*b31*b36*b48*b50*b62 - b5*b11*b17*b31*b40*b44*
     b50*b62 + b5*b11*b17*b32*b39*b44*b50*b62 - b5*b11*b24*b25*b39*b44*b50*b62
      + b5*b16*b19*b25*b39*b44*b50*b62 - b8*b13*b19*b25*b39*b44*b50*b62 + b8*
     b13*b19*b25*b36*b47*b50*b62 - b5*b16*b19*b25*b36*b47*b50*b62 + b5*b11*b24*
     b25*b36*b47*b50*b62 - b5*b11*b17*b32*b36*b47*b50*b62 + b5*b11*b17*b28*b40*
     b47*b50*b62 - b5*b11*b17*b28*b39*b48*b50*b62 + b5*b11*b17*b28*b39*b42*b56*
     b62 - b5*b11*b17*b28*b39*b42*b54*b64 + b5*b11*b17*b28*b34*b47*b54*b64 - b5
     *b11*b17*b28*b34*b47*b56*b62 + b5*b11*b17*b28*b34*b48*b55*b62 - b5*b11*b17
     *b28*b40*b42*b55*b62 + b5*b11*b17*b32*b36*b42*b55*b62 - b5*b11*b24*b25*b36
     *b42*b55*b62 + b5*b16*b19*b25*b36*b42*b55*b62 - b8*b13*b19*b25*b36*b42*b55
     *b62 + b8*b13*b19*b25*b36*b42*b54*b63 - b5*b16*b19*b25*b36*b42*b54*b63 + 
     b5*b11*b24*b25*b36*b42*b54*b63 - b5*b11*b17*b32*b36*b42*b54*b63 + b5*b11*
     b17*b28*b40*b42*b54*b63 - b5*b11*b17*b28*b34*b48*b54*b63 + b5*b11*b17*b28*
     b34*b46*b56*b63 - b5*b11*b17*b28*b34*b46*b55*b64 + b3*b13*b17*b28*b34*b46*
     b55*b64 - b3*b13*b17*b28*b34*b46*b56*b63 + b3*b13*b17*b28*b34*b48*b54*b63
      - b3*b13*b17*b28*b40*b42*b54*b63 + b3*b13*b17*b32*b36*b42*b54*b63 - b3*
     b13*b24*b25*b36*b42*b54*b63 + b3*b16*b21*b25*b36*b42*b54*b63 - b8*b11*b21*
     b25*b36*b42*b54*b63 + b8*b11*b21*b25*b36*b42*b55*b62 - b3*b16*b21*b25*b36*
     b42*b55*b62 + b3*b13*b24*b25*b36*b42*b55*b62 - b3*b13*b17*b32*b36*b42*b55*
     b62 + b3*b13*b17*b28*b40*b42*b55*b62 - b3*b13*b17*b28*b34*b48*b55*b62 + b3
     *b13*b17*b28*b34*b47*b56*b62 - b3*b13*b17*b28*b34*b47*b54*b64 + b3*b13*b17
     *b28*b39*b42*b54*b64 - b3*b13*b17*b28*b39*b42*b56*b62 + b3*b13*b17*b28*b39
     *b48*b50*b62 - b3*b13*b17*b28*b40*b47*b50*b62 + b3*b13*b17*b32*b36*b47*b50
     *b62 - b3*b13*b24*b25*b36*b47*b50*b62 + b3*b16*b21*b25*b36*b47*b50*b62 - 
     b8*b11*b21*b25*b36*b47*b50*b62 + b8*b11*b21*b25*b39*b44*b50*b62 - b3*b16*
     b21*b25*b39*b44*b50*b62 + b3*b13*b24*b25*b39*b44*b50*b62 - b3*b13*b17*b32*
     b39*b44*b50*b62 + b3*b13*b17*b31*b40*b44*b50*b62 - b3*b13*b17*b31*b36*b48*
     b50*b62 + b3*b13*b17*b31*b36*b42*b56*b62 - b3*b13*b17*b31*b36*b42*b54*b64
      + b3*b13*b23*b25*b36*b42*b54*b64 - b3*b13*b23*b25*b36*b42*b56*b62 + b3*
     b13*b23*b25*b36*b48*b50*b62 - b3*b13*b23*b25*b40*b44*b50*b62 + b3*b13*b23*
     b32*b33*b44*b50*b62 - b3*b13*b24*b31*b33*b44*b50*b62 + b3*b16*b21*b31*b33*
     b44*b50*b62 - b8*b11*b21*b31*b33*b44*b50*b62 + b8*b11*b23*b29*b33*b44*b50*
     b62 - b3*b16*b23*b29*b33*b44*b50*b62 + b3*b15*b24*b29*b33*b44*b50*b62 - b3
     *b15*b21*b32*b33*b44*b50*b62 + b3*b15*b21*b25*b40*b44*b50*b62 - b3*b15*b21
     *b25*b36*b48*b50*b62 + b3*b15*b21*b25*b36*b42*b56*b62 - b3*b15*b21*b25*b36
     *b42*b54*b64 + b7*b11*b21*b25*b36*b42*b54*b64 - b7*b11*b21*b25*b36*b42*b56
     *b62 + b7*b11*b21*b25*b36*b48*b50*b62 - b7*b11*b21*b25*b40*b44*b50*b62 + 
     b7*b11*b21*b32*b33*b44*b50*b62 - b7*b11*b24*b29*b33*b44*b50*b62 + b7*b16*
     b19*b29*b33*b44*b50*b62 - b8*b15*b19*b29*b33*b44*b50*b62 + b8*b15*b19*b29*
     b33*b44*b54*b58 - b7*b16*b19*b29*b33*b44*b54*b58 + b7*b11*b24*b29*b33*b44*
     b54*b58 - b7*b11*b21*b32*b33*b44*b54*b58 + b7*b11*b21*b25*b40*b44*b54*b58
      - b7*b11*b21*b25*b36*b48*b54*b58 + b7*b11*b21*b25*b36*b46*b56*b58 - b7*
     b11*b21*b25*b36*b46*b50*b64 + b3*b15*b21*b25*b36*b46*b50*b64 - b3*b15*b21*
     b25*b36*b46*b56*b58 + b3*b15*b21*b25*b36*b48*b54*b58 - b3*b15*b21*b25*b40*
     b44*b54*b58 + b3*b15*b21*b32*b33*b44*b54*b58 - b3*b15*b24*b29*b33*b44*b54*
     b58 + b3*b16*b23*b29*b33*b44*b54*b58 - b8*b11*b23*b29*b33*b44*b54*b58 + b8
     *b11*b21*b31*b33*b44*b54*b58 - b3*b16*b21*b31*b33*b44*b54*b58 + b3*b13*b24
     *b31*b33*b44*b54*b58 - b3*b13*b23*b32*b33*b44*b54*b58 + b3*b13*b23*b25*b40
     *b44*b54*b58 - b3*b13*b23*b25*b36*b48*b54*b58 + b3*b13*b23*b25*b36*b46*b56
     *b58 - b3*b13*b23*b25*b36*b46*b50*b64 + b3*b13*b17*b31*b36*b46*b50*b64 - 
     b3*b13*b17*b31*b36*b46*b56*b58 + b3*b13*b17*b31*b36*b48*b54*b58 - b3*b13*
     b17*b31*b40*b44*b54*b58 + b3*b13*b17*b32*b39*b44*b54*b58 - b3*b13*b24*b25*
     b39*b44*b54*b58 + b3*b16*b21*b25*b39*b44*b54*b58 - b8*b11*b21*b25*b39*b44*
     b54*b58 + b8*b11*b21*b25*b36*b47*b54*b58 - b3*b16*b21*b25*b36*b47*b54*b58
      + b3*b13*b24*b25*b36*b47*b54*b58 - b3*b13*b17*b32*b36*b47*b54*b58 + b3*
     b13*b17*b28*b40*b47*b54*b58 - b3*b13*b17*b28*b39*b48*b54*b58 + b3*b13*b17*
     b28*b39*b46*b56*b58 - b3*b13*b17*b28*b39*b46*b50*b64 + b3*b13*b17*b28*b38*
     b47*b50*b64 - b3*b13*b17*b28*b38*b47*b56*b58 + b3*b13*b17*b28*b38*b48*b55*
     b58 - b3*b13*b17*b28*b40*b46*b55*b58 + b3*b13*b17*b32*b36*b46*b55*b58 - b3
     *b13*b24*b25*b36*b46*b55*b58 + b3*b16*b21*b25*b36*b46*b55*b58 - b8*b11*b21
     *b25*b36*b46*b55*b58 + b8*b11*b21*b25*b36*b46*b50*b63 - b3*b16*b21*b25*b36
     *b46*b50*b63 + b3*b13*b24*b25*b36*b46*b50*b63 - b3*b13*b17*b32*b36*b46*b50
     *b63 + b3*b13*b17*b28*b40*b46*b50*b63 - b3*b13*b17*b28*b38*b48*b50*b63 + 
     b3*b13*b17*b28*b38*b42*b56*b63 - b3*b13*b17*b28*b38*b42*b55*b64 + b3*b13*
     b17*b30*b36*b42*b55*b64 - b3*b13*b17*b30*b36*b42*b56*b63 + b3*b13*b17*b30*
     b36*b48*b50*b63 - b3*b13*b17*b30*b40*b44*b50*b63 + b3*b13*b17*b32*b38*b44*
     b50*b63 - b3*b13*b24*b25*b38*b44*b50*b63 + b3*b16*b21*b25*b38*b44*b50*b63
      - b8*b11*b21*b25*b38*b44*b50*b63 + b8*b11*b21*b25*b38*b44*b55*b58 - b3*
     b16*b21*b25*b38*b44*b55*b58 + b3*b13*b24*b25*b38*b44*b55*b58 - b3*b13*b17*
     b32*b38*b44*b55*b58 + b3*b13*b17*b30*b40*b44*b55*b58 - b3*b13*b17*b30*b36*
     b48*b55*b58 + b3*b13*b17*b30*b36*b47*b56*b58 - b3*b13*b17*b30*b36*b47*b50*
     b64 + b3*b13*b17*b30*b39*b44*b50*b64 - b3*b13*b17*b30*b39*b44*b56*b58 + b3
     *b13*b17*b30*b39*b48*b52*b58 - b3*b13*b17*b30*b40*b47*b52*b58 + b3*b13*b17
     *b32*b38*b47*b52*b58 - b3*b13*b24*b25*b38*b47*b52*b58 + b3*b16*b21*b25*b38
     *b47*b52*b58 - b8*b11*b21*b25*b38*b47*b52*b58 + b8*b11*b21*b25*b39*b46*b52
     *b58 - b3*b16*b21*b25*b39*b46*b52*b58 + b3*b13*b24*b25*b39*b46*b52*b58 - 
     b3*b13*b17*b32*b39*b46*b52*b58 + b3*b13*b17*b31*b40*b46*b52*b58 - b3*b13*
     b17*b31*b38*b48*b52*b58 + b3*b13*b17*b31*b38*b44*b56*b58 - b3*b13*b17*b31*
     b38*b44*b50*b64 + b3*b13*b23*b25*b38*b44*b50*b64 - b3*b13*b23*b25*b38*b44*
     b56*b58 + b3*b13*b23*b25*b38*b48*b52*b58 - b3*b13*b23*b25*b40*b46*b52*b58
      + b3*b13*b23*b32*b33*b46*b52*b58 - b3*b13*b24*b31*b33*b46*b52*b58 + b3*
     b16*b21*b31*b33*b46*b52*b58 - b8*b11*b21*b31*b33*b46*b52*b58 + b8*b11*b23*
     b29*b33*b46*b52*b58 - b3*b16*b23*b29*b33*b46*b52*b58 + b3*b15*b24*b29*b33*
     b46*b52*b58 - b3*b15*b21*b32*b33*b46*b52*b58 + b3*b15*b21*b25*b40*b46*b52*
     b58 - b3*b15*b21*b25*b38*b48*b52*b58 + b3*b15*b21*b25*b38*b44*b56*b58 - b3
     *b15*b21*b25*b38*b44*b50*b64 + b7*b11*b21*b25*b38*b44*b50*b64 - b7*b11*b21
     *b25*b38*b44*b56*b58 + b7*b11*b21*b25*b38*b48*b52*b58 - b7*b11*b21*b25*b40
     *b46*b52*b58 + b7*b11*b21*b32*b33*b46*b52*b58 - b7*b11*b24*b29*b33*b46*b52
     *b58 + b7*b16*b19*b29*b33*b46*b52*b58 - b8*b15*b19*b29*b33*b46*b52*b58 + 
     b8*b15*b19*b29*b38*b41*b52*b58 - b7*b16*b19*b29*b38*b41*b52*b58 + b7*b11*
     b24*b29*b38*b41*b52*b58 - b7*b11*b21*b32*b38*b41*b52*b58 + b7*b11*b21*b30*
     b40*b41*b52*b58 - b7*b11*b21*b30*b33*b48*b52*b58 + b7*b11*b21*b30*b33*b44*
     b56*b58 - b7*b11*b21*b30*b33*b44*b50*b64 + b3*b15*b21*b30*b33*b44*b50*b64
      - b3*b15*b21*b30*b33*b44*b56*b58 + b3*b15*b21*b30*b33*b48*b52*b58 - b3*
     b15*b21*b30*b40*b41*b52*b58 + b3*b15*b21*b32*b38*b41*b52*b58 - b3*b15*b24*
     b29*b38*b41*b52*b58 + b3*b16*b23*b29*b38*b41*b52*b58 - b8*b11*b23*b29*b38*
     b41*b52*b58 + b8*b11*b21*b31*b38*b41*b52*b58 - b3*b16*b21*b31*b38*b41*b52*
     b58 + b3*b13*b24*b31*b38*b41*b52*b58 - b3*b13*b23*b32*b38*b41*b52*b58 + b3
     *b13*b23*b30*b40*b41*b52*b58 - b3*b13*b23*b30*b33*b48*b52*b58 + b3*b13*b23
     *b30*b33*b44*b56*b58 - b3*b13*b23*b30*b33*b44*b50*b64 + b3*b13*b22*b31*b33
     *b44*b50*b64 - b3*b13*b22*b31*b33*b44*b56*b58 + b3*b13*b22*b31*b33*b48*b52
     *b58 - b3*b13*b22*b31*b40*b41*b52*b58 + b3*b13*b22*b32*b39*b41*b52*b58 - 
     b3*b13*b24*b30*b39*b41*b52*b58 + b3*b16*b21*b30*b39*b41*b52*b58 - b8*b11*
     b21*b30*b39*b41*b52*b58 + b8*b11*b21*b30*b33*b47*b52*b58 - b3*b16*b21*b30*
     b33*b47*b52*b58 + b3*b13*b24*b30*b33*b47*b52*b58 - b3*b13*b22*b32*b33*b47*
     b52*b58 + b3*b13*b22*b25*b40*b47*b52*b58 - b3*b13*b22*b25*b39*b48*b52*b58
      + b3*b13*b22*b25*b39*b44*b56*b58 - b3*b13*b22*b25*b39*b44*b50*b64 + b3*
     b13*b22*b25*b36*b47*b50*b64 - b3*b13*b22*b25*b36*b47*b56*b58 + b3*b13*b22*
     b25*b36*b48*b55*b58 - b3*b13*b22*b25*b40*b44*b55*b58 + b3*b13*b22*b32*b33*
     b44*b55*b58 - b3*b13*b24*b30*b33*b44*b55*b58 + b3*b16*b21*b30*b33*b44*b55*
     b58 - b8*b11*b21*b30*b33*b44*b55*b58 + b8*b11*b21*b30*b33*b44*b50*b63 - b3
     *b16*b21*b30*b33*b44*b50*b63 + b3*b13*b24*b30*b33*b44*b50*b63 - b3*b13*b22
     *b32*b33*b44*b50*b63 + b3*b13*b22*b25*b40*b44*b50*b63 - b3*b13*b22*b25*b36
     *b48*b50*b63 + b3*b13*b22*b25*b36*b42*b56*b63 - b3*b13*b22*b25*b36*b42*b55
     *b64 + b3*b14*b21*b25*b36*b42*b55*b64 - b3*b14*b21*b25*b36*b42*b56*b63 + 
     b3*b14*b21*b25*b36*b48*b50*b63 - b3*b14*b21*b25*b40*b44*b50*b63 + b3*b14*
     b21*b32*b33*b44*b50*b63 - b3*b14*b24*b29*b33*b44*b50*b63 + b3*b16*b22*b29*
     b33*b44*b50*b63 - b8*b11*b22*b29*b33*b44*b50*b63 + b8*b11*b22*b29*b33*b44*
     b55*b58 - b3*b16*b22*b29*b33*b44*b55*b58 + b3*b14*b24*b29*b33*b44*b55*b58
      - b3*b14*b21*b32*b33*b44*b55*b58 + b3*b14*b21*b25*b40*b44*b55*b58 - b3*
     b14*b21*b25*b36*b48*b55*b58 + b3*b14*b21*b25*b36*b47*b56*b58 - b3*b14*b21*
     b25*b36*b47*b50*b64 + b3*b14*b21*b25*b39*b44*b50*b64 - b3*b14*b21*b25*b39*
     b44*b56*b58 + b3*b14*b21*b25*b39*b48*b52*b58 - b3*b14*b21*b25*b40*b47*b52*
     b58 + b3*b14*b21*b32*b33*b47*b52*b58 - b3*b14*b24*b29*b33*b47*b52*b58 + b3
     *b16*b22*b29*b33*b47*b52*b58 - b8*b11*b22*b29*b33*b47*b52*b58 + b8*b11*b22
     *b29*b39*b41*b52*b58 - b3*b16*b22*b29*b39*b41*b52*b58 + b3*b14*b24*b29*b39
     *b41*b52*b58 - b3*b14*b21*b32*b39*b41*b52*b58 + b3*b14*b21*b31*b40*b41*b52
     *b58 - b3*b14*b21*b31*b33*b48*b52*b58 + b3*b14*b21*b31*b33*b44*b56*b58 - 
     b3*b14*b21*b31*b33*b44*b50*b64 + b3*b14*b23*b29*b33*b44*b50*b64 - b3*b14*
     b23*b29*b33*b44*b56*b58 + b3*b14*b23*b29*b33*b48*b52*b58 - b3*b14*b23*b29*
     b40*b41*b52*b58 + b3*b14*b23*b32*b37*b41*b52*b58 - b3*b14*b24*b31*b37*b41*
     b52*b58 + b3*b16*b22*b31*b37*b41*b52*b58 - b8*b11*b22*b31*b37*b41*b52*b58
      + b8*b11*b23*b30*b37*b41*b52*b58 - b3*b16*b23*b30*b37*b41*b52*b58 + b3*
     b15*b24*b30*b37*b41*b52*b58 - b3*b15*b22*b32*b37*b41*b52*b58 + b3*b15*b22*
     b29*b40*b41*b52*b58 - b3*b15*b22*b29*b33*b48*b52*b58 + b3*b15*b22*b29*b33*
     b44*b56*b58 - b3*b15*b22*b29*b33*b44*b50*b64 + b7*b11*b22*b29*b33*b44*b50*
     b64 - b7*b11*b22*b29*b33*b44*b56*b58 + b7*b11*b22*b29*b33*b48*b52*b58 - b7
     *b11*b22*b29*b40*b41*b52*b58 + b7*b11*b22*b32*b37*b41*b52*b58 - b7*b11*b24
     *b30*b37*b41*b52*b58 + b7*b16*b19*b30*b37*b41*b52*b58 - b8*b15*b19*b30*b37
     *b41*b52*b58 + b8*b15*b22*b27*b37*b41*b52*b58 - b7*b16*b22*b27*b37*b41*b52
     *b58 + b7*b14*b24*b27*b37*b41*b52*b58 - b7*b14*b19*b32*b37*b41*b52*b58 + 
     b7*b14*b19*b29*b40*b41*b52*b58 - b7*b14*b19*b29*b33*b48*b52*b58 + b7*b14*
     b19*b29*b33*b44*b56*b58 - b7*b14*b19*b29*b33*b44*b50*b64 + b6*b15*b19*b29*
     b33*b44*b50*b64 - b6*b15*b19*b29*b33*b44*b56*b58 + b6*b15*b19*b29*b33*b48*
     b52*b58 - b6*b15*b19*b29*b40*b41*b52*b58 + b6*b15*b19*b32*b37*b41*b52*b58
      - b6*b15*b24*b27*b37*b41*b52*b58 + b6*b16*b23*b27*b37*b41*b52*b58 - b8*
     b14*b23*b27*b37*b41*b52*b58 + b8*b14*b19*b31*b37*b41*b52*b58 - b6*b16*b19*
     b31*b37*b41*b52*b58 + b6*b11*b24*b31*b37*b41*b52*b58 - b6*b11*b23*b32*b37*
     b41*b52*b58 + b6*b11*b23*b29*b40*b41*b52*b58 - b6*b11*b23*b29*b33*b48*b52*
     b58 + b6*b11*b23*b29*b33*b44*b56*b58 - b6*b11*b23*b29*b33*b44*b50*b64 + b6
     *b11*b21*b31*b33*b44*b50*b64 - b6*b11*b21*b31*b33*b44*b56*b58 + b6*b11*b21
     *b31*b33*b48*b52*b58 - b6*b11*b21*b31*b40*b41*b52*b58 + b6*b11*b21*b32*b39
     *b41*b52*b58 - b6*b11*b24*b29*b39*b41*b52*b58 + b6*b16*b19*b29*b39*b41*b52
     *b58 - b8*b14*b19*b29*b39*b41*b52*b58 + b8*b14*b19*b29*b33*b47*b52*b58 - 
     b6*b16*b19*b29*b33*b47*b52*b58 + b6*b11*b24*b29*b33*b47*b52*b58 - b6*b11*
     b21*b32*b33*b47*b52*b58 + b6*b11*b21*b25*b40*b47*b52*b58 - b6*b11*b21*b25*
     b39*b48*b52*b58 + b6*b11*b21*b25*b39*b44*b56*b58 - b6*b11*b21*b25*b39*b44*
     b50*b64 + b6*b11*b21*b25*b36*b47*b50*b64 - b6*b11*b21*b25*b36*b47*b56*b58
      + b6*b11*b21*b25*b36*b48*b55*b58 - b6*b11*b21*b25*b40*b44*b55*b58 + b6*
     b11*b21*b32*b33*b44*b55*b58 - b6*b11*b24*b29*b33*b44*b55*b58 + b6*b16*b19*
     b29*b33*b44*b55*b58 - b8*b14*b19*b29*b33*b44*b55*b58 + b8*b14*b19*b29*b33*
     b44*b50*b63 - b6*b16*b19*b29*b33*b44*b50*b63 + b6*b11*b24*b29*b33*b44*b50*
     b63 - b6*b11*b21*b32*b33*b44*b50*b63 + b6*b11*b21*b25*b40*b44*b50*b63 - b6
     *b11*b21*b25*b36*b48*b50*b63 + b6*b11*b21*b25*b36*b42*b56*b63 - b6*b11*b21
     *b25*b36*b42*b55*b64 + b6*b11*b17*b29*b36*b42*b55*b64 - b6*b11*b17*b29*b36
     *b42*b56*b63 + b6*b11*b17*b29*b36*b48*b50*b63 - b6*b11*b17*b29*b40*b44*b50
     *b63 + b6*b11*b17*b32*b37*b44*b50*b63 - b6*b11*b24*b25*b37*b44*b50*b63 + 
     b6*b16*b19*b25*b37*b44*b50*b63 - b8*b14*b19*b25*b37*b44*b50*b63 + b8*b14*
     b19*b25*b37*b44*b55*b58 - b6*b16*b19*b25*b37*b44*b55*b58 + b6*b11*b24*b25*
     b37*b44*b55*b58 - b6*b11*b17*b32*b37*b44*b55*b58 + b6*b11*b17*b29*b40*b44*
     b55*b58 - b6*b11*b17*b29*b36*b48*b55*b58 + b6*b11*b17*b29*b36*b47*b56*b58
      - b6*b11*b17*b29*b36*b47*b50*b64 + b6*b11*b17*b29*b39*b44*b50*b64 - b6*
     b11*b17*b29*b39*b44*b56*b58 + b6*b11*b17*b29*b39*b48*b52*b58 - b6*b11*b17*
     b29*b40*b47*b52*b58 + b6*b11*b17*b32*b37*b47*b52*b58 - b6*b11*b24*b25*b37*
     b47*b52*b58 + b6*b16*b19*b25*b37*b47*b52*b58 - b8*b14*b19*b25*b37*b47*b52*
     b58 + b8*b14*b19*b25*b39*b45*b52*b58 - b6*b16*b19*b25*b39*b45*b52*b58 + b6
     *b11*b24*b25*b39*b45*b52*b58 - b6*b11*b17*b32*b39*b45*b52*b58 + b6*b11*b17
     *b31*b40*b45*b52*b58 - b6*b11*b17*b31*b37*b48*b52*b58 + b6*b11*b17*b31*b37
     *b44*b56*b58 - b6*b11*b17*b31*b37*b44*b50*b64 + b6*b11*b23*b25*b37*b44*b50
     *b64 - b6*b11*b23*b25*b37*b44*b56*b58 + b6*b11*b23*b25*b37*b48*b52*b58 - 
     b6*b11*b23*b25*b40*b45*b52*b58 + b6*b11*b23*b32*b33*b45*b52*b58 - b6*b11*
     b24*b31*b33*b45*b52*b58 + b6*b16*b19*b31*b33*b45*b52*b58 - b8*b14*b19*b31*
     b33*b45*b52*b58 + b8*b14*b23*b27*b33*b45*b52*b58 - b6*b16*b23*b27*b33*b45*
     b52*b58 + b6*b15*b24*b27*b33*b45*b52*b58 - b6*b15*b19*b32*b33*b45*b52*b58
      + b6*b15*b19*b25*b40*b45*b52*b58 - b6*b15*b19*b25*b37*b48*b52*b58 + b6*
     b15*b19*b25*b37*b44*b56*b58 - b6*b15*b19*b25*b37*b44*b50*b64 + b7*b14*b19*
     b25*b37*b44*b50*b64 - b7*b14*b19*b25*b37*b44*b56*b58 + b7*b14*b19*b25*b37*
     b48*b52*b58 - b7*b14*b19*b25*b40*b45*b52*b58 + b7*b14*b19*b32*b33*b45*b52*
     b58 - b7*b14*b24*b27*b33*b45*b52*b58 + b7*b16*b22*b27*b33*b45*b52*b58 - b8
     *b15*b22*b27*b33*b45*b52*b58 + b8*b15*b19*b30*b33*b45*b52*b58 - b7*b16*b19
     *b30*b33*b45*b52*b58 + b7*b11*b24*b30*b33*b45*b52*b58 - b7*b11*b22*b32*b33
     *b45*b52*b58 + b7*b11*b22*b25*b40*b45*b52*b58 - b7*b11*b22*b25*b37*b48*b52
     *b58 + b7*b11*b22*b25*b37*b44*b56*b58 - b7*b11*b22*b25*b37*b44*b50*b64 + 
     b3*b15*b22*b25*b37*b44*b50*b64 - b3*b15*b22*b25*b37*b44*b56*b58 + b3*b15*
     b22*b25*b37*b48*b52*b58 - b3*b15*b22*b25*b40*b45*b52*b58 + b3*b15*b22*b32*
     b33*b45*b52*b58 - b3*b15*b24*b30*b33*b45*b52*b58 + b3*b16*b23*b30*b33*b45*
     b52*b58 - b8*b11*b23*b30*b33*b45*b52*b58 + b8*b11*b22*b31*b33*b45*b52*b58
      - b3*b16*b22*b31*b33*b45*b52*b58 + b3*b14*b24*b31*b33*b45*b52*b58 - b3*
     b14*b23*b32*b33*b45*b52*b58 + b3*b14*b23*b25*b40*b45*b52*b58 - b3*b14*b23*
     b25*b37*b48*b52*b58 + b3*b14*b23*b25*b37*b44*b56*b58 - b3*b14*b23*b25*b37*
     b44*b50*b64 + b3*b14*b17*b31*b37*b44*b50*b64 - b3*b14*b17*b31*b37*b44*b56*
     b58 + b3*b14*b17*b31*b37*b48*b52*b58 - b3*b14*b17*b31*b40*b45*b52*b58 + b3
     *b14*b17*b32*b39*b45*b52*b58 - b3*b14*b24*b25*b39*b45*b52*b58 + b3*b16*b22
     *b25*b39*b45*b52*b58 - b8*b11*b22*b25*b39*b45*b52*b58 + b8*b11*b22*b25*b37
     *b47*b52*b58 - b3*b16*b22*b25*b37*b47*b52*b58 + b3*b14*b24*b25*b37*b47*b52
     *b58 - b3*b14*b17*b32*b37*b47*b52*b58 + b3*b14*b17*b29*b40*b47*b52*b58 - 
     b3*b14*b17*b29*b39*b48*b52*b58 + b3*b14*b17*b29*b39*b44*b56*b58 - b3*b14*
     b17*b29*b39*b44*b50*b64 + b3*b14*b17*b29*b36*b47*b50*b64 - b3*b14*b17*b29*
     b36*b47*b56*b58 + b3*b14*b17*b29*b36*b48*b55*b58 - b3*b14*b17*b29*b40*b44*
     b55*b58 + b3*b14*b17*b32*b37*b44*b55*b58 - b3*b14*b24*b25*b37*b44*b55*b58
      + b3*b16*b22*b25*b37*b44*b55*b58 - b8*b11*b22*b25*b37*b44*b55*b58 + b8*
     b11*b22*b25*b37*b44*b50*b63 - b3*b16*b22*b25*b37*b44*b50*b63 + b3*b14*b24*
     b25*b37*b44*b50*b63 - b3*b14*b17*b32*b37*b44*b50*b63 + b3*b14*b17*b29*b40*
     b44*b50*b63 - b3*b14*b17*b29*b36*b48*b50*b63 + b3*b14*b17*b29*b36*b42*b56*
     b63 - b3*b14*b17*b29*b36*b42*b55*b64 + b3*b9*b22*b29*b36*b42*b55*b64 - b3*
     b9*b22*b29*b36*b42*b56*b63 + b3*b9*b22*b29*b36*b48*b50*b63 - b3*b9*b22*b29
     *b40*b44*b50*b63 + b3*b9*b22*b32*b37*b44*b50*b63 - b3*b9*b24*b30*b37*b44*
     b50*b63 + b3*b16*b17*b30*b37*b44*b50*b63 - b8*b11*b17*b30*b37*b44*b50*b63
      + b8*b11*b17*b30*b37*b44*b55*b58 - b3*b16*b17*b30*b37*b44*b55*b58 + b3*b9
     *b24*b30*b37*b44*b55*b58 - b3*b9*b22*b32*b37*b44*b55*b58 + b3*b9*b22*b29*
     b40*b44*b55*b58 - b3*b9*b22*b29*b36*b48*b55*b58 + b3*b9*b22*b29*b36*b47*
     b56*b58 - b3*b9*b22*b29*b36*b47*b50*b64 + b3*b9*b22*b29*b39*b44*b50*b64 - 
     b3*b9*b22*b29*b39*b44*b56*b58 + b3*b9*b22*b29*b39*b48*b52*b58 - b3*b9*b22*
     b29*b40*b47*b52*b58 + b3*b9*b22*b32*b37*b47*b52*b58 - b3*b9*b24*b30*b37*
     b47*b52*b58 + b3*b16*b17*b30*b37*b47*b52*b58 - b8*b11*b17*b30*b37*b47*b52*
     b58 + b8*b11*b17*b30*b39*b45*b52*b58 - b3*b16*b17*b30*b39*b45*b52*b58 + b3
     *b9*b24*b30*b39*b45*b52*b58 - b3*b9*b22*b32*b39*b45*b52*b58 + b3*b9*b22*
     b31*b40*b45*b52*b58 - b3*b9*b22*b31*b37*b48*b52*b58 + b3*b9*b22*b31*b37*
     b44*b56*b58 - b3*b9*b22*b31*b37*b44*b50*b64 + b3*b9*b23*b30*b37*b44*b50*
     b64 - b3*b9*b23*b30*b37*b44*b56*b58 + b3*b9*b23*b30*b37*b48*b52*b58 - b3*
     b9*b23*b30*b40*b45*b52*b58 + b3*b9*b23*b32*b38*b45*b52*b58 - b3*b9*b24*b31
     *b38*b45*b52*b58 + b3*b16*b17*b31*b38*b45*b52*b58 - b8*b11*b17*b31*b38*b45
     *b52*b58 + b8*b11*b23*b25*b38*b45*b52*b58 - b3*b16*b23*b25*b38*b45*b52*b58
      + b3*b15*b24*b25*b38*b45*b52*b58 - b3*b15*b17*b32*b38*b45*b52*b58 + b3*
     b15*b17*b30*b40*b45*b52*b58 - b3*b15*b17*b30*b37*b48*b52*b58 + b3*b15*b17*
     b30*b37*b44*b56*b58 - b3*b15*b17*b30*b37*b44*b50*b64 + b7*b11*b17*b30*b37*
     b44*b50*b64 - b7*b11*b17*b30*b37*b44*b56*b58 + b7*b11*b17*b30*b37*b48*b52*
     b58 - b7*b11*b17*b30*b40*b45*b52*b58 + b7*b11*b17*b32*b38*b45*b52*b58 - b7
     *b11*b24*b25*b38*b45*b52*b58 + b7*b16*b19*b25*b38*b45*b52*b58 - b8*b15*b19
     *b25*b38*b45*b52*b58 + b8*b15*b19*b25*b37*b46*b52*b58 - b7*b16*b19*b25*b37
     *b46*b52*b58 + b7*b11*b24*b25*b37*b46*b52*b58 - b7*b11*b17*b32*b37*b46*b52
     *b58 + b7*b11*b17*b29*b40*b46*b52*b58 - b7*b11*b17*b29*b38*b48*b52*b58 + 
     b7*b11*b17*b29*b38*b44*b56*b58 - b7*b11*b17*b29*b38*b44*b50*b64 + b3*b15*
     b17*b29*b38*b44*b50*b64 - b3*b15*b17*b29*b38*b44*b56*b58 + b3*b15*b17*b29*
     b38*b48*b52*b58 - b3*b15*b17*b29*b40*b46*b52*b58 + b3*b15*b17*b32*b37*b46*
     b52*b58 - b3*b15*b24*b25*b37*b46*b52*b58 + b3*b16*b23*b25*b37*b46*b52*b58
      - b8*b11*b23*b25*b37*b46*b52*b58 + b8*b11*b17*b31*b37*b46*b52*b58 - b3*
     b16*b17*b31*b37*b46*b52*b58 + b3*b9*b24*b31*b37*b46*b52*b58 - b3*b9*b23*
     b32*b37*b46*b52*b58 + b3*b9*b23*b29*b40*b46*b52*b58 - b3*b9*b23*b29*b38*
     b48*b52*b58 + b3*b9*b23*b29*b38*b44*b56*b58 - b3*b9*b23*b29*b38*b44*b50*
     b64 + b3*b9*b21*b31*b38*b44*b50*b64 - b3*b9*b21*b31*b38*b44*b56*b58 + b3*
     b9*b21*b31*b38*b48*b52*b58 - b3*b9*b21*b31*b40*b46*b52*b58 + b3*b9*b21*b32
     *b39*b46*b52*b58 - b3*b9*b24*b29*b39*b46*b52*b58 + b3*b16*b17*b29*b39*b46*
     b52*b58 - b8*b11*b17*b29*b39*b46*b52*b58 + b8*b11*b17*b29*b38*b47*b52*b58
      - b3*b16*b17*b29*b38*b47*b52*b58 + b3*b9*b24*b29*b38*b47*b52*b58 - b3*b9*
     b21*b32*b38*b47*b52*b58 + b3*b9*b21*b30*b40*b47*b52*b58 - b3*b9*b21*b30*
     b39*b48*b52*b58 + b3*b9*b21*b30*b39*b44*b56*b58 - b3*b9*b21*b30*b39*b44*
     b50*b64 + b3*b9*b21*b30*b36*b47*b50*b64 - b3*b9*b21*b30*b36*b47*b56*b58 + 
     b3*b9*b21*b30*b36*b48*b55*b58 - b3*b9*b21*b30*b40*b44*b55*b58 + b3*b9*b21*
     b32*b38*b44*b55*b58 - b3*b9*b24*b29*b38*b44*b55*b58 + b3*b16*b17*b29*b38*
     b44*b55*b58 - b8*b11*b17*b29*b38*b44*b55*b58 + b8*b11*b17*b29*b38*b44*b50*
     b63 - b3*b16*b17*b29*b38*b44*b50*b63 + b3*b9*b24*b29*b38*b44*b50*b63 - b3*
     b9*b21*b32*b38*b44*b50*b63 + b3*b9*b21*b30*b40*b44*b50*b63 - b3*b9*b21*b30
     *b36*b48*b50*b63 + b3*b9*b21*b30*b36*b42*b56*b63 - b3*b9*b21*b30*b36*b42*
     b55*b64 + b3*b9*b21*b28*b38*b42*b55*b64 - b3*b9*b21*b28*b38*b42*b56*b63 + 
     b3*b9*b21*b28*b38*b48*b50*b63 - b3*b9*b21*b28*b40*b46*b50*b63 + b3*b9*b21*
     b32*b36*b46*b50*b63 - b3*b9*b24*b29*b36*b46*b50*b63 + b3*b16*b17*b29*b36*
     b46*b50*b63 - b8*b11*b17*b29*b36*b46*b50*b63 + b8*b11*b17*b29*b36*b46*b55*
     b58 - b3*b16*b17*b29*b36*b46*b55*b58 + b3*b9*b24*b29*b36*b46*b55*b58 - b3*
     b9*b21*b32*b36*b46*b55*b58 + b3*b9*b21*b28*b40*b46*b55*b58 - b3*b9*b21*b28
     *b38*b48*b55*b58 + b3*b9*b21*b28*b38*b47*b56*b58 - b3*b9*b21*b28*b38*b47*
     b50*b64 + b3*b9*b21*b28*b39*b46*b50*b64 - b3*b9*b21*b28*b39*b46*b56*b58 + 
     b3*b9*b21*b28*b39*b48*b54*b58 - b3*b9*b21*b28*b40*b47*b54*b58 + b3*b9*b21*
     b32*b36*b47*b54*b58 - b3*b9*b24*b29*b36*b47*b54*b58 + b3*b16*b17*b29*b36*
     b47*b54*b58 - b8*b11*b17*b29*b36*b47*b54*b58 + b8*b11*b17*b29*b39*b44*b54*
     b58 - b3*b16*b17*b29*b39*b44*b54*b58 + b3*b9*b24*b29*b39*b44*b54*b58 - b3*
     b9*b21*b32*b39*b44*b54*b58 + b3*b9*b21*b31*b40*b44*b54*b58 - b3*b9*b21*b31
     *b36*b48*b54*b58 + b3*b9*b21*b31*b36*b46*b56*b58 - b3*b9*b21*b31*b36*b46*
     b50*b64 + b3*b9*b23*b29*b36*b46*b50*b64 - b3*b9*b23*b29*b36*b46*b56*b58 + 
     b3*b9*b23*b29*b36*b48*b54*b58 - b3*b9*b23*b29*b40*b44*b54*b58 + b3*b9*b23*
     b32*b37*b44*b54*b58 - b3*b9*b24*b31*b37*b44*b54*b58 + b3*b16*b17*b31*b37*
     b44*b54*b58 - b8*b11*b17*b31*b37*b44*b54*b58 + b8*b11*b23*b25*b37*b44*b54*
     b58 - b3*b16*b23*b25*b37*b44*b54*b58 + b3*b15*b24*b25*b37*b44*b54*b58 - b3
     *b15*b17*b32*b37*b44*b54*b58 + b3*b15*b17*b29*b40*b44*b54*b58 - b3*b15*b17
     *b29*b36*b48*b54*b58 + b3*b15*b17*b29*b36*b46*b56*b58 - b3*b15*b17*b29*b36
     *b46*b50*b64 + b7*b11*b17*b29*b36*b46*b50*b64 - b7*b11*b17*b29*b36*b46*b56
     *b58 + b7*b11*b17*b29*b36*b48*b54*b58 - b7*b11*b17*b29*b40*b44*b54*b58 + 
     b7*b11*b17*b32*b37*b44*b54*b58 - b7*b11*b24*b25*b37*b44*b54*b58 + b7*b16*
     b19*b25*b37*b44*b54*b58 - b8*b15*b19*b25*b37*b44*b54*b58 + b8*b15*b19*b25*
     b37*b44*b50*b62 - b7*b16*b19*b25*b37*b44*b50*b62 + b7*b11*b24*b25*b37*b44*
     b50*b62 - b7*b11*b17*b32*b37*b44*b50*b62 + b7*b11*b17*b29*b40*b44*b50*b62
      - b7*b11*b17*b29*b36*b48*b50*b62 + b7*b11*b17*b29*b36*b42*b56*b62 - b7*
     b11*b17*b29*b36*b42*b54*b64 + b3*b15*b17*b29*b36*b42*b54*b64 - b3*b15*b17*
     b29*b36*b42*b56*b62 + b3*b15*b17*b29*b36*b48*b50*b62 - b3*b15*b17*b29*b40*
     b44*b50*b62 + b3*b15*b17*b32*b37*b44*b50*b62 - b3*b15*b24*b25*b37*b44*b50*
     b62 + b3*b16*b23*b25*b37*b44*b50*b62 - b8*b11*b23*b25*b37*b44*b50*b62 + b8
     *b11*b17*b31*b37*b44*b50*b62 - b3*b16*b17*b31*b37*b44*b50*b62 + b3*b9*b24*
     b31*b37*b44*b50*b62 - b3*b9*b23*b32*b37*b44*b50*b62 + b3*b9*b23*b29*b40*
     b44*b50*b62 - b3*b9*b23*b29*b36*b48*b50*b62 + b3*b9*b23*b29*b36*b42*b56*
     b62 - b3*b9*b23*b29*b36*b42*b54*b64 + b3*b9*b21*b31*b36*b42*b54*b64 - b3*
     b9*b21*b31*b36*b42*b56*b62 + b3*b9*b21*b31*b36*b48*b50*b62 - b3*b9*b21*b31
     *b40*b44*b50*b62 + b3*b9*b21*b32*b39*b44*b50*b62 - b3*b9*b24*b29*b39*b44*
     b50*b62 + b3*b16*b17*b29*b39*b44*b50*b62 - b8*b11*b17*b29*b39*b44*b50*b62
      + b8*b11*b17*b29*b36*b47*b50*b62 - b3*b16*b17*b29*b36*b47*b50*b62 + b3*b9
     *b24*b29*b36*b47*b50*b62 - b3*b9*b21*b32*b36*b47*b50*b62 + b3*b9*b21*b28*
     b40*b47*b50*b62 - b3*b9*b21*b28*b39*b48*b50*b62 + b3*b9*b21*b28*b39*b42*
     b56*b62 - b3*b9*b21*b28*b39*b42*b54*b64 + b3*b9*b21*b28*b34*b47*b54*b64 - 
     b3*b9*b21*b28*b34*b47*b56*b62 + b3*b9*b21*b28*b34*b48*b55*b62 - b3*b9*b21*
     b28*b40*b42*b55*b62 + b3*b9*b21*b32*b36*b42*b55*b62 - b3*b9*b24*b29*b36*
     b42*b55*b62 + b3*b16*b17*b29*b36*b42*b55*b62 - b8*b11*b17*b29*b36*b42*b55*
     b62 + b8*b11*b17*b29*b36*b42*b54*b63 - b3*b16*b17*b29*b36*b42*b54*b63 + b3
     *b9*b24*b29*b36*b42*b54*b63 - b3*b9*b21*b32*b36*b42*b54*b63 + b3*b9*b21*
     b28*b40*b42*b54*b63 - b3*b9*b21*b28*b34*b48*b54*b63 + b3*b9*b21*b28*b34*
     b46*b56*b63 - b3*b9*b21*b28*b34*b46*b55*b64 + b3*b9*b20*b29*b34*b46*b55*
     b64 - b3*b9*b20*b29*b34*b46*b56*b63 + b3*b9*b20*b29*b34*b48*b54*b63 - b3*
     b9*b20*b29*b40*b42*b54*b63 + b3*b9*b20*b32*b37*b42*b54*b63 - b3*b9*b24*b28
     *b37*b42*b54*b63 + b3*b16*b17*b28*b37*b42*b54*b63 - b8*b11*b17*b28*b37*b42
     *b54*b63 + b8*b11*b17*b28*b37*b42*b55*b62 - b3*b16*b17*b28*b37*b42*b55*b62
      + b3*b9*b24*b28*b37*b42*b55*b62 - b3*b9*b20*b32*b37*b42*b55*b62 + b3*b9*
     b20*b29*b40*b42*b55*b62 - b3*b9*b20*b29*b34*b48*b55*b62 + b3*b9*b20*b29*
     b34*b47*b56*b62 - b3*b9*b20*b29*b34*b47*b54*b64 + b3*b9*b20*b29*b39*b42*
     b54*b64 - b3*b9*b20*b29*b39*b42*b56*b62 + b3*b9*b20*b29*b39*b48*b50*b62 - 
     b3*b9*b20*b29*b40*b47*b50*b62 + b3*b9*b20*b32*b37*b47*b50*b62 - b3*b9*b24*
     b28*b37*b47*b50*b62 + b3*b16*b17*b28*b37*b47*b50*b62 - b8*b11*b17*b28*b37*
     b47*b50*b62 + b8*b11*b17*b28*b39*b45*b50*b62 - b3*b16*b17*b28*b39*b45*b50*
     b62 + b3*b9*b24*b28*b39*b45*b50*b62 - b3*b9*b20*b32*b39*b45*b50*b62 + b3*
     b9*b20*b31*b40*b45*b50*b62 - b3*b9*b20*b31*b37*b48*b50*b62 + b3*b9*b20*b31
     *b37*b42*b56*b62 - b3*b9*b20*b31*b37*b42*b54*b64 + b3*b9*b23*b28*b37*b42*
     b54*b64 - b3*b9*b23*b28*b37*b42*b56*b62 + b3*b9*b23*b28*b37*b48*b50*b62 - 
     b3*b9*b23*b28*b40*b45*b50*b62 + b3*b9*b23*b32*b36*b45*b50*b62 - b3*b9*b24*
     b31*b36*b45*b50*b62 + b3*b16*b17*b31*b36*b45*b50*b62 - b8*b11*b17*b31*b36*
     b45*b50*b62 + b8*b11*b23*b25*b36*b45*b50*b62 - b3*b16*b23*b25*b36*b45*b50*
     b62 + b3*b15*b24*b25*b36*b45*b50*b62 - b3*b15*b17*b32*b36*b45*b50*b62 + b3
     *b15*b17*b28*b40*b45*b50*b62 - b3*b15*b17*b28*b37*b48*b50*b62 + b3*b15*b17
     *b28*b37*b42*b56*b62 - b3*b15*b17*b28*b37*b42*b54*b64 + b7*b11*b17*b28*b37
     *b42*b54*b64 - b7*b11*b17*b28*b37*b42*b56*b62 + b7*b11*b17*b28*b37*b48*b50
     *b62 - b7*b11*b17*b28*b40*b45*b50*b62 + b7*b11*b17*b32*b36*b45*b50*b62 - 
     b7*b11*b24*b25*b36*b45*b50*b62 + b7*b16*b19*b25*b36*b45*b50*b62 - b8*b15*
     b19*b25*b36*b45*b50*b62 + b8*b15*b19*b25*b36*b45*b54*b58 - b7*b16*b19*b25*
     b36*b45*b54*b58 + b7*b11*b24*b25*b36*b45*b54*b58 - b7*b11*b17*b32*b36*b45*
     b54*b58 + b7*b11*b17*b28*b40*b45*b54*b58 - b7*b11*b17*b28*b37*b48*b54*b58
      + b7*b11*b17*b28*b37*b46*b56*b58 - b7*b11*b17*b28*b37*b46*b50*b64 + b3*
     b15*b17*b28*b37*b46*b50*b64 - b3*b15*b17*b28*b37*b46*b56*b58 + b3*b15*b17*
     b28*b37*b48*b54*b58 - b3*b15*b17*b28*b40*b45*b54*b58 + b3*b15*b17*b32*b36*
     b45*b54*b58 - b3*b15*b24*b25*b36*b45*b54*b58 + b3*b16*b23*b25*b36*b45*b54*
     b58 - b8*b11*b23*b25*b36*b45*b54*b58 + b8*b11*b17*b31*b36*b45*b54*b58 - b3
     *b16*b17*b31*b36*b45*b54*b58 + b3*b9*b24*b31*b36*b45*b54*b58 - b3*b9*b23*
     b32*b36*b45*b54*b58 + b3*b9*b23*b28*b40*b45*b54*b58 - b3*b9*b23*b28*b37*
     b48*b54*b58 + b3*b9*b23*b28*b37*b46*b56*b58 - b3*b9*b23*b28*b37*b46*b50*
     b64 + b3*b9*b20*b31*b37*b46*b50*b64 - b3*b9*b20*b31*b37*b46*b56*b58 + b3*
     b9*b20*b31*b37*b48*b54*b58 - b3*b9*b20*b31*b40*b45*b54*b58 + b3*b9*b20*b32
     *b39*b45*b54*b58 - b3*b9*b24*b28*b39*b45*b54*b58 + b3*b16*b17*b28*b39*b45*
     b54*b58 - b8*b11*b17*b28*b39*b45*b54*b58 + b8*b11*b17*b28*b37*b47*b54*b58
      - b3*b16*b17*b28*b37*b47*b54*b58 + b3*b9*b24*b28*b37*b47*b54*b58 - b3*b9*
     b20*b32*b37*b47*b54*b58 + b3*b9*b20*b29*b40*b47*b54*b58 - b3*b9*b20*b29*
     b39*b48*b54*b58 + b3*b9*b20*b29*b39*b46*b56*b58 - b3*b9*b20*b29*b39*b46*
     b50*b64 + b3*b9*b20*b29*b38*b47*b50*b64 - b3*b9*b20*b29*b38*b47*b56*b58 + 
     b3*b9*b20*b29*b38*b48*b55*b58 - b3*b9*b20*b29*b40*b46*b55*b58 + b3*b9*b20*
     b32*b37*b46*b55*b58 - b3*b9*b24*b28*b37*b46*b55*b58 + b3*b16*b17*b28*b37*
     b46*b55*b58 - b8*b11*b17*b28*b37*b46*b55*b58 + b8*b11*b17*b28*b37*b46*b50*
     b63 - b3*b16*b17*b28*b37*b46*b50*b63 + b3*b9*b24*b28*b37*b46*b50*b63 - b3*
     b9*b20*b32*b37*b46*b50*b63 + b3*b9*b20*b29*b40*b46*b50*b63 - b3*b9*b20*b29
     *b38*b48*b50*b63 + b3*b9*b20*b29*b38*b42*b56*b63 - b3*b9*b20*b29*b38*b42*
     b55*b64 + b3*b9*b20*b30*b37*b42*b55*b64 - b3*b9*b20*b30*b37*b42*b56*b63 + 
     b3*b9*b20*b30*b37*b48*b50*b63 - b3*b9*b20*b30*b40*b45*b50*b63 + b3*b9*b20*
     b32*b38*b45*b50*b63 - b3*b9*b24*b28*b38*b45*b50*b63 + b3*b16*b17*b28*b38*
     b45*b50*b63 - b8*b11*b17*b28*b38*b45*b50*b63 + b8*b11*b17*b28*b38*b45*b55*
     b58 - b3*b16*b17*b28*b38*b45*b55*b58 + b3*b9*b24*b28*b38*b45*b55*b58 - b3*
     b9*b20*b32*b38*b45*b55*b58 + b3*b9*b20*b30*b40*b45*b55*b58 - b3*b9*b20*b30
     *b37*b48*b55*b58 + b3*b9*b20*b30*b37*b47*b56*b58 - b3*b9*b20*b30*b37*b47*
     b50*b64 + b3*b9*b20*b30*b39*b45*b50*b64 - b3*b9*b20*b30*b39*b45*b56*b58 + 
     b3*b9*b20*b30*b39*b48*b53*b58 - b3*b9*b20*b30*b40*b47*b53*b58 + b3*b9*b20*
     b32*b38*b47*b53*b58 - b3*b9*b24*b28*b38*b47*b53*b58 + b3*b16*b17*b28*b38*
     b47*b53*b58 - b8*b11*b17*b28*b38*b47*b53*b58 + b8*b11*b17*b28*b39*b46*b53*
     b58 - b3*b16*b17*b28*b39*b46*b53*b58 + b3*b9*b24*b28*b39*b46*b53*b58 - b3*
     b9*b20*b32*b39*b46*b53*b58 + b3*b9*b20*b31*b40*b46*b53*b58 - b3*b9*b20*b31
     *b38*b48*b53*b58 + b3*b9*b20*b31*b38*b45*b56*b58 - b3*b9*b20*b31*b38*b45*
     b50*b64 + b3*b9*b23*b28*b38*b45*b50*b64 - b3*b9*b23*b28*b38*b45*b56*b58 + 
     b3*b9*b23*b28*b38*b48*b53*b58 - b3*b9*b23*b28*b40*b46*b53*b58 + b3*b9*b23*
     b32*b36*b46*b53*b58 - b3*b9*b24*b31*b36*b46*b53*b58 + b3*b16*b17*b31*b36*
     b46*b53*b58 - b8*b11*b17*b31*b36*b46*b53*b58 + b8*b11*b23*b25*b36*b46*b53*
     b58 - b3*b16*b23*b25*b36*b46*b53*b58 + b3*b15*b24*b25*b36*b46*b53*b58 - b3
     *b15*b17*b32*b36*b46*b53*b58 + b3*b15*b17*b28*b40*b46*b53*b58 - b3*b15*b17
     *b28*b38*b48*b53*b58 + b3*b15*b17*b28*b38*b45*b56*b58 - b3*b15*b17*b28*b38
     *b45*b50*b64 + b7*b11*b17*b28*b38*b45*b50*b64 - b7*b11*b17*b28*b38*b45*b56
     *b58 + b7*b11*b17*b28*b38*b48*b53*b58 - b7*b11*b17*b28*b40*b46*b53*b58 + 
     b7*b11*b17*b32*b36*b46*b53*b58 - b7*b11*b24*b25*b36*b46*b53*b58 + b7*b16*
     b19*b25*b36*b46*b53*b58 - b8*b15*b19*b25*b36*b46*b53*b58 + b8*b15*b19*b25*
     b38*b44*b53*b58 - b7*b16*b19*b25*b38*b44*b53*b58 + b7*b11*b24*b25*b38*b44*
     b53*b58 - b7*b11*b17*b32*b38*b44*b53*b58 + b7*b11*b17*b30*b40*b44*b53*b58
      - b7*b11*b17*b30*b36*b48*b53*b58 + b7*b11*b17*b30*b36*b45*b56*b58 - b7*
     b11*b17*b30*b36*b45*b50*b64 + b3*b15*b17*b30*b36*b45*b50*b64 - b3*b15*b17*
     b30*b36*b45*b56*b58 + b3*b15*b17*b30*b36*b48*b53*b58 - b3*b15*b17*b30*b40*
     b44*b53*b58 + b3*b15*b17*b32*b38*b44*b53*b58 - b3*b15*b24*b25*b38*b44*b53*
     b58 + b3*b16*b23*b25*b38*b44*b53*b58 - b8*b11*b23*b25*b38*b44*b53*b58 + b8
     *b11*b17*b31*b38*b44*b53*b58 - b3*b16*b17*b31*b38*b44*b53*b58 + b3*b9*b24*
     b31*b38*b44*b53*b58 - b3*b9*b23*b32*b38*b44*b53*b58 + b3*b9*b23*b30*b40*
     b44*b53*b58 - b3*b9*b23*b30*b36*b48*b53*b58 + b3*b9*b23*b30*b36*b45*b56*
     b58 - b3*b9*b23*b30*b36*b45*b50*b64 + b3*b9*b22*b31*b36*b45*b50*b64 - b3*
     b9*b22*b31*b36*b45*b56*b58 + b3*b9*b22*b31*b36*b48*b53*b58 - b3*b9*b22*b31
     *b40*b44*b53*b58 + b3*b9*b22*b32*b39*b44*b53*b58 - b3*b9*b24*b30*b39*b44*
     b53*b58 + b3*b16*b17*b30*b39*b44*b53*b58 - b8*b11*b17*b30*b39*b44*b53*b58
      + b8*b11*b17*b30*b36*b47*b53*b58 - b3*b16*b17*b30*b36*b47*b53*b58 + b3*b9
     *b24*b30*b36*b47*b53*b58 - b3*b9*b22*b32*b36*b47*b53*b58 + b3*b9*b22*b28*
     b40*b47*b53*b58 - b3*b9*b22*b28*b39*b48*b53*b58 + b3*b9*b22*b28*b39*b45*
     b56*b58 - b3*b9*b22*b28*b39*b45*b50*b64 + b3*b9*b22*b28*b37*b47*b50*b64 - 
     b3*b9*b22*b28*b37*b47*b56*b58 + b3*b9*b22*b28*b37*b48*b55*b58 - b3*b9*b22*
     b28*b40*b45*b55*b58 + b3*b9*b22*b32*b36*b45*b55*b58 - b3*b9*b24*b30*b36*
     b45*b55*b58 + b3*b16*b17*b30*b36*b45*b55*b58 - b8*b11*b17*b30*b36*b45*b55*
     b58 + b8*b11*b17*b30*b36*b45*b50*b63 - b3*b16*b17*b30*b36*b45*b50*b63 + b3
     *b9*b24*b30*b36*b45*b50*b63 - b3*b9*b22*b32*b36*b45*b50*b63 + b3*b9*b22*
     b28*b40*b45*b50*b63 - b3*b9*b22*b28*b37*b48*b50*b63 + b3*b9*b22*b28*b37*
     b42*b56*b63 - b3*b9*b22*b28*b37*b42*b55*b64 + b3*b14*b17*b28*b37*b42*b55*
     b64 - b3*b14*b17*b28*b37*b42*b56*b63 + b3*b14*b17*b28*b37*b48*b50*b63 - b3
     *b14*b17*b28*b40*b45*b50*b63 + b3*b14*b17*b32*b36*b45*b50*b63 - b3*b14*b24
     *b25*b36*b45*b50*b63 + b3*b16*b22*b25*b36*b45*b50*b63 - b8*b11*b22*b25*b36
     *b45*b50*b63 + b8*b11*b22*b25*b36*b45*b55*b58 - b3*b16*b22*b25*b36*b45*b55
     *b58 + b3*b14*b24*b25*b36*b45*b55*b58 - b3*b14*b17*b32*b36*b45*b55*b58 + 
     b3*b14*b17*b28*b40*b45*b55*b58 - b3*b14*b17*b28*b37*b48*b55*b58 + b3*b14*
     b17*b28*b37*b47*b56*b58 - b3*b14*b17*b28*b37*b47*b50*b64 + b3*b14*b17*b28*
     b39*b45*b50*b64 - b3*b14*b17*b28*b39*b45*b56*b58 + b3*b14*b17*b28*b39*b48*
     b53*b58 - b3*b14*b17*b28*b40*b47*b53*b58 + b3*b14*b17*b32*b36*b47*b53*b58
      - b3*b14*b24*b25*b36*b47*b53*b58 + b3*b16*b22*b25*b36*b47*b53*b58 - b8*
     b11*b22*b25*b36*b47*b53*b58 + b8*b11*b22*b25*b39*b44*b53*b58 - b3*b16*b22*
     b25*b39*b44*b53*b58 + b3*b14*b24*b25*b39*b44*b53*b58 - b3*b14*b17*b32*b39*
     b44*b53*b58 + b3*b14*b17*b31*b40*b44*b53*b58 - b3*b14*b17*b31*b36*b48*b53*
     b58 + b3*b14*b17*b31*b36*b45*b56*b58 - b3*b14*b17*b31*b36*b45*b50*b64 + b3
     *b14*b23*b25*b36*b45*b50*b64 - b3*b14*b23*b25*b36*b45*b56*b58 + b3*b14*b23
     *b25*b36*b48*b53*b58 - b3*b14*b23*b25*b40*b44*b53*b58 + b3*b14*b23*b32*b33
     *b44*b53*b58 - b3*b14*b24*b31*b33*b44*b53*b58 + b3*b16*b22*b31*b33*b44*b53
     *b58 - b8*b11*b22*b31*b33*b44*b53*b58 + b8*b11*b23*b30*b33*b44*b53*b58 - 
     b3*b16*b23*b30*b33*b44*b53*b58 + b3*b15*b24*b30*b33*b44*b53*b58 - b3*b15*
     b22*b32*b33*b44*b53*b58 + b3*b15*b22*b25*b40*b44*b53*b58 - b3*b15*b22*b25*
     b36*b48*b53*b58 + b3*b15*b22*b25*b36*b45*b56*b58 - b3*b15*b22*b25*b36*b45*
     b50*b64 + b7*b11*b22*b25*b36*b45*b50*b64 - b7*b11*b22*b25*b36*b45*b56*b58
      + b7*b11*b22*b25*b36*b48*b53*b58 - b7*b11*b22*b25*b40*b44*b53*b58 + b7*
     b11*b22*b32*b33*b44*b53*b58 - b7*b11*b24*b30*b33*b44*b53*b58 + b7*b16*b19*
     b30*b33*b44*b53*b58 - b8*b15*b19*b30*b33*b44*b53*b58 + b8*b15*b22*b27*b33*
     b44*b53*b58 - b7*b16*b22*b27*b33*b44*b53*b58 + b7*b14*b24*b27*b33*b44*b53*
     b58 - b7*b14*b19*b32*b33*b44*b53*b58 + b7*b14*b19*b25*b40*b44*b53*b58 - b7
     *b14*b19*b25*b36*b48*b53*b58 + b7*b14*b19*b25*b36*b45*b56*b58 - b7*b14*b19
     *b25*b36*b45*b50*b64 + b6*b15*b19*b25*b36*b45*b50*b64 - b6*b15*b19*b25*b36
     *b45*b56*b58 + b6*b15*b19*b25*b36*b48*b53*b58 - b6*b15*b19*b25*b40*b44*b53
     *b58 + b6*b15*b19*b32*b33*b44*b53*b58 - b6*b15*b24*b27*b33*b44*b53*b58 + 
     b6*b16*b23*b27*b33*b44*b53*b58 - b8*b14*b23*b27*b33*b44*b53*b58 + b8*b14*
     b19*b31*b33*b44*b53*b58 - b6*b16*b19*b31*b33*b44*b53*b58 + b6*b11*b24*b31*
     b33*b44*b53*b58 - b6*b11*b23*b32*b33*b44*b53*b58 + b6*b11*b23*b25*b40*b44*
     b53*b58 - b6*b11*b23*b25*b36*b48*b53*b58 + b6*b11*b23*b25*b36*b45*b56*b58
      - b6*b11*b23*b25*b36*b45*b50*b64 + b6*b11*b17*b31*b36*b45*b50*b64 - b6*
     b11*b17*b31*b36*b45*b56*b58 + b6*b11*b17*b31*b36*b48*b53*b58 - b6*b11*b17*
     b31*b40*b44*b53*b58 + b6*b11*b17*b32*b39*b44*b53*b58 - b6*b11*b24*b25*b39*
     b44*b53*b58 + b6*b16*b19*b25*b39*b44*b53*b58 - b8*b14*b19*b25*b39*b44*b53*
     b58 + b8*b14*b19*b25*b36*b47*b53*b58 - b6*b16*b19*b25*b36*b47*b53*b58 + b6
     *b11*b24*b25*b36*b47*b53*b58 - b6*b11*b17*b32*b36*b47*b53*b58 + b6*b11*b17
     *b28*b40*b47*b53*b58 - b6*b11*b17*b28*b39*b48*b53*b58 + b6*b11*b17*b28*b39
     *b45*b56*b58 - b6*b11*b17*b28*b39*b45*b50*b64 + b6*b11*b17*b28*b37*b47*b50
     *b64 - b6*b11*b17*b28*b37*b47*b56*b58 + b6*b11*b17*b28*b37*b48*b55*b58 - 
     b6*b11*b17*b28*b40*b45*b55*b58 + b6*b11*b17*b32*b36*b45*b55*b58 - b6*b11*
     b24*b25*b36*b45*b55*b58 + b6*b16*b19*b25*b36*b45*b55*b58 - b8*b14*b19*b25*
     b36*b45*b55*b58 + b8*b14*b19*b25*b36*b45*b50*b63 - b6*b16*b19*b25*b36*b45*
     b50*b63 + b6*b11*b24*b25*b36*b45*b50*b63 - b6*b11*b17*b32*b36*b45*b50*b63
      + b6*b11*b17*b28*b40*b45*b50*b63 - b6*b11*b17*b28*b37*b48*b50*b63 + b6*
     b11*b17*b28*b37*b42*b56*b63 - b6*b11*b17*b28*b37*b42*b55*b64 + b6*b11*b17*
     b28*b34*b45*b55*b64 - b6*b11*b17*b28*b34*b45*b56*b63 + b6*b11*b17*b28*b34*
     b48*b53*b63 - b6*b11*b17*b28*b40*b42*b53*b63 + b6*b11*b17*b32*b36*b42*b53*
     b63 - b6*b11*b24*b25*b36*b42*b53*b63 + b6*b16*b19*b25*b36*b42*b53*b63 - b8
     *b14*b19*b25*b36*b42*b53*b63 + b8*b14*b19*b25*b36*b42*b55*b61 - b6*b16*b19
     *b25*b36*b42*b55*b61 + b6*b11*b24*b25*b36*b42*b55*b61 - b6*b11*b17*b32*b36
     *b42*b55*b61 + b6*b11*b17*b28*b40*b42*b55*b61 - b6*b11*b17*b28*b34*b48*b55
     *b61 + b6*b11*b17*b28*b34*b47*b56*b61 - b6*b11*b17*b28*b34*b47*b53*b64 + 
     b6*b11*b17*b28*b39*b42*b53*b64 - b6*b11*b17*b28*b39*b42*b56*b61 + b6*b11*
     b17*b28*b39*b48*b50*b61 - b6*b11*b17*b28*b40*b47*b50*b61 + b6*b11*b17*b32*
     b36*b47*b50*b61 - b6*b11*b24*b25*b36*b47*b50*b61 + b6*b16*b19*b25*b36*b47*
     b50*b61 - b8*b14*b19*b25*b36*b47*b50*b61 + b8*b14*b19*b25*b39*b44*b50*b61
      - b6*b16*b19*b25*b39*b44*b50*b61 + b6*b11*b24*b25*b39*b44*b50*b61 - b6*
     b11*b17*b32*b39*b44*b50*b61 + b6*b11*b17*b31*b40*b44*b50*b61 - b6*b11*b17*
     b31*b36*b48*b50*b61 + b6*b11*b17*b31*b36*b42*b56*b61 - b6*b11*b17*b31*b36*
     b42*b53*b64 + b6*b11*b23*b25*b36*b42*b53*b64 - b6*b11*b23*b25*b36*b42*b56*
     b61 + b6*b11*b23*b25*b36*b48*b50*b61 - b6*b11*b23*b25*b40*b44*b50*b61 + b6
     *b11*b23*b32*b33*b44*b50*b61 - b6*b11*b24*b31*b33*b44*b50*b61 + b6*b16*b19
     *b31*b33*b44*b50*b61 - b8*b14*b19*b31*b33*b44*b50*b61 + b8*b14*b23*b27*b33
     *b44*b50*b61 - b6*b16*b23*b27*b33*b44*b50*b61 + b6*b15*b24*b27*b33*b44*b50
     *b61 - b6*b15*b19*b32*b33*b44*b50*b61 + b6*b15*b19*b25*b40*b44*b50*b61 - 
     b6*b15*b19*b25*b36*b48*b50*b61 + b6*b15*b19*b25*b36*b42*b56*b61 - b6*b15*
     b19*b25*b36*b42*b53*b64 + b7*b14*b19*b25*b36*b42*b53*b64 - b7*b14*b19*b25*
     b36*b42*b56*b61 + b7*b14*b19*b25*b36*b48*b50*b61 - b7*b14*b19*b25*b40*b44*
     b50*b61 + b7*b14*b19*b32*b33*b44*b50*b61 - b7*b14*b24*b27*b33*b44*b50*b61
      + b7*b16*b22*b27*b33*b44*b50*b61 - b8*b15*b22*b27*b33*b44*b50*b61 + b8*
     b15*b19*b30*b33*b44*b50*b61 - b7*b16*b19*b30*b33*b44*b50*b61 + b7*b11*b24*
     b30*b33*b44*b50*b61 - b7*b11*b22*b32*b33*b44*b50*b61 + b7*b11*b22*b25*b40*
     b44*b50*b61 - b7*b11*b22*b25*b36*b48*b50*b61 + b7*b11*b22*b25*b36*b42*b56*
     b61 - b7*b11*b22*b25*b36*b42*b53*b64 + b3*b15*b22*b25*b36*b42*b53*b64 - b3
     *b15*b22*b25*b36*b42*b56*b61 + b3*b15*b22*b25*b36*b48*b50*b61 - b3*b15*b22
     *b25*b40*b44*b50*b61 + b3*b15*b22*b32*b33*b44*b50*b61 - b3*b15*b24*b30*b33
     *b44*b50*b61 + b3*b16*b23*b30*b33*b44*b50*b61 - b8*b11*b23*b30*b33*b44*b50
     *b61 + b8*b11*b22*b31*b33*b44*b50*b61 - b3*b16*b22*b31*b33*b44*b50*b61 + 
     b3*b14*b24*b31*b33*b44*b50*b61 - b3*b14*b23*b32*b33*b44*b50*b61 + b3*b14*
     b23*b25*b40*b44*b50*b61 - b3*b14*b23*b25*b36*b48*b50*b61 + b3*b14*b23*b25*
     b36*b42*b56*b61 - b3*b14*b23*b25*b36*b42*b53*b64 + b3*b14*b17*b31*b36*b42*
     b53*b64 - b3*b14*b17*b31*b36*b42*b56*b61 + b3*b14*b17*b31*b36*b48*b50*b61
      - b3*b14*b17*b31*b40*b44*b50*b61 + b3*b14*b17*b32*b39*b44*b50*b61 - b3*
     b14*b24*b25*b39*b44*b50*b61 + b3*b16*b22*b25*b39*b44*b50*b61 - b8*b11*b22*
     b25*b39*b44*b50*b61 + b8*b11*b22*b25*b36*b47*b50*b61 - b3*b16*b22*b25*b36*
     b47*b50*b61 + b3*b14*b24*b25*b36*b47*b50*b61 - b3*b14*b17*b32*b36*b47*b50*
     b61 + b3*b14*b17*b28*b40*b47*b50*b61 - b3*b14*b17*b28*b39*b48*b50*b61 + b3
     *b14*b17*b28*b39*b42*b56*b61 - b3*b14*b17*b28*b39*b42*b53*b64 + b3*b14*b17
     *b28*b34*b47*b53*b64 - b3*b14*b17*b28*b34*b47*b56*b61 + b3*b14*b17*b28*b34
     *b48*b55*b61 - b3*b14*b17*b28*b40*b42*b55*b61 + b3*b14*b17*b32*b36*b42*b55
     *b61 - b3*b14*b24*b25*b36*b42*b55*b61 + b3*b16*b22*b25*b36*b42*b55*b61 - 
     b8*b11*b22*b25*b36*b42*b55*b61 + b8*b11*b22*b25*b36*b42*b53*b63 - b3*b16*
     b22*b25*b36*b42*b53*b63 + b3*b14*b24*b25*b36*b42*b53*b63 - b3*b14*b17*b32*
     b36*b42*b53*b63 + b3*b14*b17*b28*b40*b42*b53*b63 - b3*b14*b17*b28*b34*b48*
     b53*b63 + b3*b14*b17*b28*b34*b45*b56*b63 - b3*b14*b17*b28*b34*b45*b55*b64
      + b3*b9*b22*b28*b34*b45*b55*b64 - b3*b9*b22*b28*b34*b45*b56*b63 + b3*b9*
     b22*b28*b34*b48*b53*b63 - b3*b9*b22*b28*b40*b42*b53*b63 + b3*b9*b22*b32*
     b36*b42*b53*b63 - b3*b9*b24*b30*b36*b42*b53*b63 + b3*b16*b17*b30*b36*b42*
     b53*b63 - b8*b11*b17*b30*b36*b42*b53*b63 + b8*b11*b17*b30*b36*b42*b55*b61
      - b3*b16*b17*b30*b36*b42*b55*b61 + b3*b9*b24*b30*b36*b42*b55*b61 - b3*b9*
     b22*b32*b36*b42*b55*b61 + b3*b9*b22*b28*b40*b42*b55*b61 - b3*b9*b22*b28*
     b34*b48*b55*b61 + b3*b9*b22*b28*b34*b47*b56*b61 - b3*b9*b22*b28*b34*b47*
     b53*b64 + b3*b9*b22*b28*b39*b42*b53*b64 - b3*b9*b22*b28*b39*b42*b56*b61 + 
     b3*b9*b22*b28*b39*b48*b50*b61 - b3*b9*b22*b28*b40*b47*b50*b61 + b3*b9*b22*
     b32*b36*b47*b50*b61 - b3*b9*b24*b30*b36*b47*b50*b61 + b3*b16*b17*b30*b36*
     b47*b50*b61 - b8*b11*b17*b30*b36*b47*b50*b61 + b8*b11*b17*b30*b39*b44*b50*
     b61 - b3*b16*b17*b30*b39*b44*b50*b61 + b3*b9*b24*b30*b39*b44*b50*b61 - b3*
     b9*b22*b32*b39*b44*b50*b61 + b3*b9*b22*b31*b40*b44*b50*b61 - b3*b9*b22*b31
     *b36*b48*b50*b61 + b3*b9*b22*b31*b36*b42*b56*b61 - b3*b9*b22*b31*b36*b42*
     b53*b64 + b3*b9*b23*b30*b36*b42*b53*b64 - b3*b9*b23*b30*b36*b42*b56*b61 + 
     b3*b9*b23*b30*b36*b48*b50*b61 - b3*b9*b23*b30*b40*b44*b50*b61 + b3*b9*b23*
     b32*b38*b44*b50*b61 - b3*b9*b24*b31*b38*b44*b50*b61 + b3*b16*b17*b31*b38*
     b44*b50*b61 - b8*b11*b17*b31*b38*b44*b50*b61 + b8*b11*b23*b25*b38*b44*b50*
     b61 - b3*b16*b23*b25*b38*b44*b50*b61 + b3*b15*b24*b25*b38*b44*b50*b61 - b3
     *b15*b17*b32*b38*b44*b50*b61 + b3*b15*b17*b30*b40*b44*b50*b61 - b3*b15*b17
     *b30*b36*b48*b50*b61 + b3*b15*b17*b30*b36*b42*b56*b61 - b3*b15*b17*b30*b36
     *b42*b53*b64 + b7*b11*b17*b30*b36*b42*b53*b64 - b7*b11*b17*b30*b36*b42*b56
     *b61 + b7*b11*b17*b30*b36*b48*b50*b61 - b7*b11*b17*b30*b40*b44*b50*b61 + 
     b7*b11*b17*b32*b38*b44*b50*b61 - b7*b11*b24*b25*b38*b44*b50*b61 + b7*b16*
     b19*b25*b38*b44*b50*b61 - b8*b15*b19*b25*b38*b44*b50*b61 + b8*b15*b19*b25*
     b36*b46*b50*b61 - b7*b16*b19*b25*b36*b46*b50*b61 + b7*b11*b24*b25*b36*b46*
     b50*b61 - b7*b11*b17*b32*b36*b46*b50*b61 + b7*b11*b17*b28*b40*b46*b50*b61
      - b7*b11*b17*b28*b38*b48*b50*b61 + b7*b11*b17*b28*b38*b42*b56*b61 - b7*
     b11*b17*b28*b38*b42*b53*b64 + b3*b15*b17*b28*b38*b42*b53*b64 - b3*b15*b17*
     b28*b38*b42*b56*b61 + b3*b15*b17*b28*b38*b48*b50*b61 - b3*b15*b17*b28*b40*
     b46*b50*b61 + b3*b15*b17*b32*b36*b46*b50*b61 - b3*b15*b24*b25*b36*b46*b50*
     b61 + b3*b16*b23*b25*b36*b46*b50*b61 - b8*b11*b23*b25*b36*b46*b50*b61 + b8
     *b11*b17*b31*b36*b46*b50*b61 - b3*b16*b17*b31*b36*b46*b50*b61 + b3*b9*b24*
     b31*b36*b46*b50*b61 - b3*b9*b23*b32*b36*b46*b50*b61 + b3*b9*b23*b28*b40*
     b46*b50*b61 - b3*b9*b23*b28*b38*b48*b50*b61 + b3*b9*b23*b28*b38*b42*b56*
     b61 - b3*b9*b23*b28*b38*b42*b53*b64 + b3*b9*b20*b31*b38*b42*b53*b64 - b3*
     b9*b20*b31*b38*b42*b56*b61 + b3*b9*b20*b31*b38*b48*b50*b61 - b3*b9*b20*b31
     *b40*b46*b50*b61 + b3*b9*b20*b32*b39*b46*b50*b61 - b3*b9*b24*b28*b39*b46*
     b50*b61 + b3*b16*b17*b28*b39*b46*b50*b61 - b8*b11*b17*b28*b39*b46*b50*b61
      + b8*b11*b17*b28*b38*b47*b50*b61 - b3*b16*b17*b28*b38*b47*b50*b61 + b3*b9
     *b24*b28*b38*b47*b50*b61 - b3*b9*b20*b32*b38*b47*b50*b61 + b3*b9*b20*b30*
     b40*b47*b50*b61 - b3*b9*b20*b30*b39*b48*b50*b61 + b3*b9*b20*b30*b39*b42*
     b56*b61 - b3*b9*b20*b30*b39*b42*b53*b64 + b3*b9*b20*b30*b34*b47*b53*b64 - 
     b3*b9*b20*b30*b34*b47*b56*b61 + b3*b9*b20*b30*b34*b48*b55*b61 - b3*b9*b20*
     b30*b40*b42*b55*b61 + b3*b9*b20*b32*b38*b42*b55*b61 - b3*b9*b24*b28*b38*
     b42*b55*b61 + b3*b16*b17*b28*b38*b42*b55*b61 - b8*b11*b17*b28*b38*b42*b55*
     b61 + b8*b11*b17*b28*b38*b42*b53*b63 - b3*b16*b17*b28*b38*b42*b53*b63 + b3
     *b9*b24*b28*b38*b42*b53*b63 - b3*b9*b20*b32*b38*b42*b53*b63 + b3*b9*b20*
     b30*b40*b42*b53*b63 - b3*b9*b20*b30*b34*b48*b53*b63 + b3*b9*b20*b30*b34*
     b45*b56*b63 - b3*b9*b20*b30*b34*b45*b55*b64 + b3*b9*b20*b26*b38*b45*b55*
     b64 - b3*b9*b20*b26*b38*b45*b56*b63 + b3*b9*b20*b26*b38*b48*b53*b63 - b3*
     b9*b20*b26*b40*b46*b53*b63 + b3*b9*b20*b32*b34*b46*b53*b63 - b3*b9*b24*b28
     *b34*b46*b53*b63 + b3*b16*b17*b28*b34*b46*b53*b63 - b8*b11*b17*b28*b34*b46
     *b53*b63 + b8*b11*b17*b28*b34*b46*b55*b61 - b3*b16*b17*b28*b34*b46*b55*b61
      + b3*b9*b24*b28*b34*b46*b55*b61 - b3*b9*b20*b32*b34*b46*b55*b61 + b3*b9*
     b20*b26*b40*b46*b55*b61 - b3*b9*b20*b26*b38*b48*b55*b61 + b3*b9*b20*b26*
     b38*b47*b56*b61 - b3*b9*b20*b26*b38*b47*b53*b64 + b3*b9*b20*b26*b39*b46*
     b53*b64 - b3*b9*b20*b26*b39*b46*b56*b61 + b3*b9*b20*b26*b39*b48*b54*b61 - 
     b3*b9*b20*b26*b40*b47*b54*b61 + b3*b9*b20*b32*b34*b47*b54*b61 - b3*b9*b24*
     b28*b34*b47*b54*b61 + b3*b16*b17*b28*b34*b47*b54*b61 - b8*b11*b17*b28*b34*
     b47*b54*b61 + b8*b11*b17*b28*b39*b42*b54*b61 - b3*b16*b17*b28*b39*b42*b54*
     b61 + b3*b9*b24*b28*b39*b42*b54*b61 - b3*b9*b20*b32*b39*b42*b54*b61 + b3*
     b9*b20*b31*b40*b42*b54*b61 - b3*b9*b20*b31*b34*b48*b54*b61 + b3*b9*b20*b31
     *b34*b46*b56*b61 - b3*b9*b20*b31*b34*b46*b53*b64 + b3*b9*b23*b28*b34*b46*
     b53*b64 - b3*b9*b23*b28*b34*b46*b56*b61 + b3*b9*b23*b28*b34*b48*b54*b61 - 
     b3*b9*b23*b28*b40*b42*b54*b61 + b3*b9*b23*b32*b36*b42*b54*b61 - b3*b9*b24*
     b31*b36*b42*b54*b61 + b3*b16*b17*b31*b36*b42*b54*b61 - b8*b11*b17*b31*b36*
     b42*b54*b61 + b8*b11*b23*b25*b36*b42*b54*b61 - b3*b16*b23*b25*b36*b42*b54*
     b61 + b3*b15*b24*b25*b36*b42*b54*b61 - b3*b15*b17*b32*b36*b42*b54*b61 + b3
     *b15*b17*b28*b40*b42*b54*b61 - b3*b15*b17*b28*b34*b48*b54*b61 + b3*b15*b17
     *b28*b34*b46*b56*b61 - b3*b15*b17*b28*b34*b46*b53*b64 + b7*b11*b17*b28*b34
     *b46*b53*b64 - b7*b11*b17*b28*b34*b46*b56*b61 + b7*b11*b17*b28*b34*b48*b54
     *b61 - b7*b11*b17*b28*b40*b42*b54*b61 + b7*b11*b17*b32*b36*b42*b54*b61 - 
     b7*b11*b24*b25*b36*b42*b54*b61 + b7*b16*b19*b25*b36*b42*b54*b61 - b8*b15*
     b19*b25*b36*b42*b54*b61 + b8*b15*b19*b25*b36*b42*b53*b62 - b7*b16*b19*b25*
     b36*b42*b53*b62 + b7*b11*b24*b25*b36*b42*b53*b62 - b7*b11*b17*b32*b36*b42*
     b53*b62 + b7*b11*b17*b28*b40*b42*b53*b62 - b7*b11*b17*b28*b34*b48*b53*b62
      + b7*b11*b17*b28*b34*b45*b56*b62 - b7*b11*b17*b28*b34*b45*b54*b64 + b3*
     b15*b17*b28*b34*b45*b54*b64 - b3*b15*b17*b28*b34*b45*b56*b62 + b3*b15*b17*
     b28*b34*b48*b53*b62 - b3*b15*b17*b28*b40*b42*b53*b62 + b3*b15*b17*b32*b36*
     b42*b53*b62 - b3*b15*b24*b25*b36*b42*b53*b62 + b3*b16*b23*b25*b36*b42*b53*
     b62 - b8*b11*b23*b25*b36*b42*b53*b62 + b8*b11*b17*b31*b36*b42*b53*b62 - b3
     *b16*b17*b31*b36*b42*b53*b62 + b3*b9*b24*b31*b36*b42*b53*b62 - b3*b9*b23*
     b32*b36*b42*b53*b62 + b3*b9*b23*b28*b40*b42*b53*b62 - b3*b9*b23*b28*b34*
     b48*b53*b62 + b3*b9*b23*b28*b34*b45*b56*b62 - b3*b9*b23*b28*b34*b45*b54*
     b64 + b3*b9*b20*b31*b34*b45*b54*b64 - b3*b9*b20*b31*b34*b45*b56*b62 + b3*
     b9*b20*b31*b34*b48*b53*b62 - b3*b9*b20*b31*b40*b42*b53*b62 + b3*b9*b20*b32
     *b39*b42*b53*b62 - b3*b9*b24*b28*b39*b42*b53*b62 + b3*b16*b17*b28*b39*b42*
     b53*b62 - b8*b11*b17*b28*b39*b42*b53*b62 + b8*b11*b17*b28*b34*b47*b53*b62
      - b3*b16*b17*b28*b34*b47*b53*b62 + b3*b9*b24*b28*b34*b47*b53*b62 - b3*b9*
     b20*b32*b34*b47*b53*b62 + b3*b9*b20*b26*b40*b47*b53*b62 - b3*b9*b20*b26*
     b39*b48*b53*b62 + b3*b9*b20*b26*b39*b45*b56*b62 - b3*b9*b20*b26*b39*b45*
     b54*b64 + b3*b9*b20*b26*b37*b47*b54*b64 - b3*b9*b20*b26*b37*b47*b56*b62 + 
     b3*b9*b20*b26*b37*b48*b55*b62 - b3*b9*b20*b26*b40*b45*b55*b62 + b3*b9*b20*
     b32*b34*b45*b55*b62 - b3*b9*b24*b28*b34*b45*b55*b62 + b3*b16*b17*b28*b34*
     b45*b55*b62 - b8*b11*b17*b28*b34*b45*b55*b62 + b8*b11*b17*b28*b34*b45*b54*
     b63 - b3*b16*b17*b28*b34*b45*b54*b63 + b3*b9*b24*b28*b34*b45*b54*b63 - b3*
     b9*b20*b32*b34*b45*b54*b63 + b3*b9*b20*b26*b40*b45*b54*b63 - b3*b9*b20*b26
     *b37*b48*b54*b63 + b3*b9*b20*b26*b37*b46*b56*b63 - b3*b9*b20*b26*b37*b46*
     b55*b64 + b3*b12*b17*b26*b37*b46*b55*b64 - b3*b12*b17*b26*b37*b46*b56*b63
      + b3*b12*b17*b26*b37*b48*b54*b63 - b3*b12*b17*b26*b40*b45*b54*b63 + b3*
     b12*b17*b32*b34*b45*b54*b63 - b3*b12*b24*b25*b34*b45*b54*b63 + b3*b16*b20*
     b25*b34*b45*b54*b63 - b8*b11*b20*b25*b34*b45*b54*b63 + b8*b11*b20*b25*b34*
     b45*b55*b62 - b3*b16*b20*b25*b34*b45*b55*b62 + b3*b12*b24*b25*b34*b45*b55*
     b62 - b3*b12*b17*b32*b34*b45*b55*b62 + b3*b12*b17*b26*b40*b45*b55*b62 - b3
     *b12*b17*b26*b37*b48*b55*b62 + b3*b12*b17*b26*b37*b47*b56*b62 - b3*b12*b17
     *b26*b37*b47*b54*b64 + b3*b12*b17*b26*b39*b45*b54*b64 - b3*b12*b17*b26*b39
     *b45*b56*b62 + b3*b12*b17*b26*b39*b48*b53*b62 - b3*b12*b17*b26*b40*b47*b53
     *b62 + b3*b12*b17*b32*b34*b47*b53*b62 - b3*b12*b24*b25*b34*b47*b53*b62 + 
     b3*b16*b20*b25*b34*b47*b53*b62 - b8*b11*b20*b25*b34*b47*b53*b62 + b8*b11*
     b20*b25*b39*b42*b53*b62 - b3*b16*b20*b25*b39*b42*b53*b62 + b3*b12*b24*b25*
     b39*b42*b53*b62 - b3*b12*b17*b32*b39*b42*b53*b62 + b3*b12*b17*b31*b40*b42*
     b53*b62 - b3*b12*b17*b31*b34*b48*b53*b62 + b3*b12*b17*b31*b34*b45*b56*b62
      - b3*b12*b17*b31*b34*b45*b54*b64 + b3*b12*b23*b25*b34*b45*b54*b64 - b3*
     b12*b23*b25*b34*b45*b56*b62 + b3*b12*b23*b25*b34*b48*b53*b62 - b3*b12*b23*
     b25*b40*b42*b53*b62 + b3*b12*b23*b32*b33*b42*b53*b62 - b3*b12*b24*b31*b33*
     b42*b53*b62 + b3*b16*b20*b31*b33*b42*b53*b62 - b8*b11*b20*b31*b33*b42*b53*
     b62 + b8*b11*b23*b28*b33*b42*b53*b62 - b3*b16*b23*b28*b33*b42*b53*b62 + b3
     *b15*b24*b28*b33*b42*b53*b62 - b3*b15*b20*b32*b33*b42*b53*b62 + b3*b15*b20
     *b25*b40*b42*b53*b62 - b3*b15*b20*b25*b34*b48*b53*b62 + b3*b15*b20*b25*b34
     *b45*b56*b62 - b3*b15*b20*b25*b34*b45*b54*b64 + b7*b11*b20*b25*b34*b45*b54
     *b64 - b7*b11*b20*b25*b34*b45*b56*b62 + b7*b11*b20*b25*b34*b48*b53*b62 - 
     b7*b11*b20*b25*b40*b42*b53*b62 + b7*b11*b20*b32*b33*b42*b53*b62 - b7*b11*
     b24*b28*b33*b42*b53*b62 + b7*b16*b19*b28*b33*b42*b53*b62 - b8*b15*b19*b28*
     b33*b42*b53*b62 + b8*b15*b19*b28*b33*b42*b54*b61 - b7*b16*b19*b28*b33*b42*
     b54*b61 + b7*b11*b24*b28*b33*b42*b54*b61 - b7*b11*b20*b32*b33*b42*b54*b61
      + b7*b11*b20*b25*b40*b42*b54*b61 - b7*b11*b20*b25*b34*b48*b54*b61 + b7*
     b11*b20*b25*b34*b46*b56*b61 - b7*b11*b20*b25*b34*b46*b53*b64 + b3*b15*b20*
     b25*b34*b46*b53*b64 - b3*b15*b20*b25*b34*b46*b56*b61 + b3*b15*b20*b25*b34*
     b48*b54*b61 - b3*b15*b20*b25*b40*b42*b54*b61 + b3*b15*b20*b32*b33*b42*b54*
     b61 - b3*b15*b24*b28*b33*b42*b54*b61 + b3*b16*b23*b28*b33*b42*b54*b61 - b8
     *b11*b23*b28*b33*b42*b54*b61 + b8*b11*b20*b31*b33*b42*b54*b61 - b3*b16*b20
     *b31*b33*b42*b54*b61 + b3*b12*b24*b31*b33*b42*b54*b61 - b3*b12*b23*b32*b33
     *b42*b54*b61 + b3*b12*b23*b25*b40*b42*b54*b61 - b3*b12*b23*b25*b34*b48*b54
     *b61 + b3*b12*b23*b25*b34*b46*b56*b61 - b3*b12*b23*b25*b34*b46*b53*b64 + 
     b3*b12*b17*b31*b34*b46*b53*b64 - b3*b12*b17*b31*b34*b46*b56*b61 + b3*b12*
     b17*b31*b34*b48*b54*b61 - b3*b12*b17*b31*b40*b42*b54*b61 + b3*b12*b17*b32*
     b39*b42*b54*b61 - b3*b12*b24*b25*b39*b42*b54*b61 + b3*b16*b20*b25*b39*b42*
     b54*b61 - b8*b11*b20*b25*b39*b42*b54*b61 + b8*b11*b20*b25*b34*b47*b54*b61
      - b3*b16*b20*b25*b34*b47*b54*b61 + b3*b12*b24*b25*b34*b47*b54*b61 - b3*
     b12*b17*b32*b34*b47*b54*b61 + b3*b12*b17*b26*b40*b47*b54*b61 - b3*b12*b17*
     b26*b39*b48*b54*b61 + b3*b12*b17*b26*b39*b46*b56*b61 - b3*b12*b17*b26*b39*
     b46*b53*b64 + b3*b12*b17*b26*b38*b47*b53*b64 - b3*b12*b17*b26*b38*b47*b56*
     b61 + b3*b12*b17*b26*b38*b48*b55*b61 - b3*b12*b17*b26*b40*b46*b55*b61 + b3
     *b12*b17*b32*b34*b46*b55*b61 - b3*b12*b24*b25*b34*b46*b55*b61 + b3*b16*b20
     *b25*b34*b46*b55*b61 - b8*b11*b20*b25*b34*b46*b55*b61 + b8*b11*b20*b25*b34
     *b46*b53*b63 - b3*b16*b20*b25*b34*b46*b53*b63 + b3*b12*b24*b25*b34*b46*b53
     *b63 - b3*b12*b17*b32*b34*b46*b53*b63 + b3*b12*b17*b26*b40*b46*b53*b63 - 
     b3*b12*b17*b26*b38*b48*b53*b63 + b3*b12*b17*b26*b38*b45*b56*b63 - b3*b12*
     b17*b26*b38*b45*b55*b64 + b3*b12*b17*b30*b34*b45*b55*b64 - b3*b12*b17*b30*
     b34*b45*b56*b63 + b3*b12*b17*b30*b34*b48*b53*b63 - b3*b12*b17*b30*b40*b42*
     b53*b63 + b3*b12*b17*b32*b38*b42*b53*b63 - b3*b12*b24*b25*b38*b42*b53*b63
      + b3*b16*b20*b25*b38*b42*b53*b63 - b8*b11*b20*b25*b38*b42*b53*b63 + b8*
     b11*b20*b25*b38*b42*b55*b61 - b3*b16*b20*b25*b38*b42*b55*b61 + b3*b12*b24*
     b25*b38*b42*b55*b61 - b3*b12*b17*b32*b38*b42*b55*b61 + b3*b12*b17*b30*b40*
     b42*b55*b61 - b3*b12*b17*b30*b34*b48*b55*b61 + b3*b12*b17*b30*b34*b47*b56*
     b61 - b3*b12*b17*b30*b34*b47*b53*b64 + b3*b12*b17*b30*b39*b42*b53*b64 - b3
     *b12*b17*b30*b39*b42*b56*b61 + b3*b12*b17*b30*b39*b48*b50*b61 - b3*b12*b17
     *b30*b40*b47*b50*b61 + b3*b12*b17*b32*b38*b47*b50*b61 - b3*b12*b24*b25*b38
     *b47*b50*b61 + b3*b16*b20*b25*b38*b47*b50*b61 - b8*b11*b20*b25*b38*b47*b50
     *b61 + b8*b11*b20*b25*b39*b46*b50*b61 - b3*b16*b20*b25*b39*b46*b50*b61 + 
     b3*b12*b24*b25*b39*b46*b50*b61 - b3*b12*b17*b32*b39*b46*b50*b61 + b3*b12*
     b17*b31*b40*b46*b50*b61 - b3*b12*b17*b31*b38*b48*b50*b61 + b3*b12*b17*b31*
     b38*b42*b56*b61 - b3*b12*b17*b31*b38*b42*b53*b64 + b3*b12*b23*b25*b38*b42*
     b53*b64 - b3*b12*b23*b25*b38*b42*b56*b61 + b3*b12*b23*b25*b38*b48*b50*b61
      - b3*b12*b23*b25*b40*b46*b50*b61 + b3*b12*b23*b32*b33*b46*b50*b61 - b3*
     b12*b24*b31*b33*b46*b50*b61 + b3*b16*b20*b31*b33*b46*b50*b61 - b8*b11*b20*
     b31*b33*b46*b50*b61 + b8*b11*b23*b28*b33*b46*b50*b61 - b3*b16*b23*b28*b33*
     b46*b50*b61 + b3*b15*b24*b28*b33*b46*b50*b61 - b3*b15*b20*b32*b33*b46*b50*
     b61 + b3*b15*b20*b25*b40*b46*b50*b61 - b3*b15*b20*b25*b38*b48*b50*b61 + b3
     *b15*b20*b25*b38*b42*b56*b61 - b3*b15*b20*b25*b38*b42*b53*b64 + b7*b11*b20
     *b25*b38*b42*b53*b64 - b7*b11*b20*b25*b38*b42*b56*b61 + b7*b11*b20*b25*b38
     *b48*b50*b61 - b7*b11*b20*b25*b40*b46*b50*b61 + b7*b11*b20*b32*b33*b46*b50
     *b61 - b7*b11*b24*b28*b33*b46*b50*b61 + b7*b16*b19*b28*b33*b46*b50*b61 - 
     b8*b15*b19*b28*b33*b46*b50*b61 + b8*b15*b19*b28*b38*b41*b50*b61 - b7*b16*
     b19*b28*b38*b41*b50*b61 + b7*b11*b24*b28*b38*b41*b50*b61 - b7*b11*b20*b32*
     b38*b41*b50*b61 + b7*b11*b20*b30*b40*b41*b50*b61 - b7*b11*b20*b30*b33*b48*
     b50*b61 + b7*b11*b20*b30*b33*b42*b56*b61 - b7*b11*b20*b30*b33*b42*b53*b64
      + b3*b15*b20*b30*b33*b42*b53*b64 - b3*b15*b20*b30*b33*b42*b56*b61 + b3*
     b15*b20*b30*b33*b48*b50*b61 - b3*b15*b20*b30*b40*b41*b50*b61 + b3*b15*b20*
     b32*b38*b41*b50*b61 - b3*b15*b24*b28*b38*b41*b50*b61 + b3*b16*b23*b28*b38*
     b41*b50*b61 - b8*b11*b23*b28*b38*b41*b50*b61 + b8*b11*b20*b31*b38*b41*b50*
     b61 - b3*b16*b20*b31*b38*b41*b50*b61 + b3*b12*b24*b31*b38*b41*b50*b61 - b3
     *b12*b23*b32*b38*b41*b50*b61 + b3*b12*b23*b30*b40*b41*b50*b61 - b3*b12*b23
     *b30*b33*b48*b50*b61 + b3*b12*b23*b30*b33*b42*b56*b61 - b3*b12*b23*b30*b33
     *b42*b53*b64 + b3*b12*b22*b31*b33*b42*b53*b64 - b3*b12*b22*b31*b33*b42*b56
     *b61 + b3*b12*b22*b31*b33*b48*b50*b61 - b3*b12*b22*b31*b40*b41*b50*b61 + 
     b3*b12*b22*b32*b39*b41*b50*b61 - b3*b12*b24*b30*b39*b41*b50*b61 + b3*b16*
     b20*b30*b39*b41*b50*b61 - b8*b11*b20*b30*b39*b41*b50*b61 + b8*b11*b20*b30*
     b33*b47*b50*b61 - b3*b16*b20*b30*b33*b47*b50*b61 + b3*b12*b24*b30*b33*b47*
     b50*b61 - b3*b12*b22*b32*b33*b47*b50*b61 + b3*b12*b22*b25*b40*b47*b50*b61
      - b3*b12*b22*b25*b39*b48*b50*b61 + b3*b12*b22*b25*b39*b42*b56*b61 - b3*
     b12*b22*b25*b39*b42*b53*b64 + b3*b12*b22*b25*b34*b47*b53*b64 - b3*b12*b22*
     b25*b34*b47*b56*b61 + b3*b12*b22*b25*b34*b48*b55*b61 - b3*b12*b22*b25*b40*
     b42*b55*b61 + b3*b12*b22*b32*b33*b42*b55*b61 - b3*b12*b24*b30*b33*b42*b55*
     b61 + b3*b16*b20*b30*b33*b42*b55*b61 - b8*b11*b20*b30*b33*b42*b55*b61 + b8
     *b11*b20*b30*b33*b42*b53*b63 - b3*b16*b20*b30*b33*b42*b53*b63 + b3*b12*b24
     *b30*b33*b42*b53*b63 - b3*b12*b22*b32*b33*b42*b53*b63 + b3*b12*b22*b25*b40
     *b42*b53*b63 - b3*b12*b22*b25*b34*b48*b53*b63 + b3*b12*b22*b25*b34*b45*b56
     *b63 - b3*b12*b22*b25*b34*b45*b55*b64 + b3*b14*b20*b25*b34*b45*b55*b64 - 
     b3*b14*b20*b25*b34*b45*b56*b63 + b3*b14*b20*b25*b34*b48*b53*b63 - b3*b14*
     b20*b25*b40*b42*b53*b63 + b3*b14*b20*b32*b33*b42*b53*b63 - b3*b14*b24*b28*
     b33*b42*b53*b63 + b3*b16*b22*b28*b33*b42*b53*b63 - b8*b11*b22*b28*b33*b42*
     b53*b63 + b8*b11*b22*b28*b33*b42*b55*b61 - b3*b16*b22*b28*b33*b42*b55*b61
      + b3*b14*b24*b28*b33*b42*b55*b61 - b3*b14*b20*b32*b33*b42*b55*b61 + b3*
     b14*b20*b25*b40*b42*b55*b61 - b3*b14*b20*b25*b34*b48*b55*b61 + b3*b14*b20*
     b25*b34*b47*b56*b61 - b3*b14*b20*b25*b34*b47*b53*b64 + b3*b14*b20*b25*b39*
     b42*b53*b64 - b3*b14*b20*b25*b39*b42*b56*b61 + b3*b14*b20*b25*b39*b48*b50*
     b61 - b3*b14*b20*b25*b40*b47*b50*b61 + b3*b14*b20*b32*b33*b47*b50*b61 - b3
     *b14*b24*b28*b33*b47*b50*b61 + b3*b16*b22*b28*b33*b47*b50*b61 - b8*b11*b22
     *b28*b33*b47*b50*b61 + b8*b11*b22*b28*b39*b41*b50*b61 - b3*b16*b22*b28*b39
     *b41*b50*b61 + b3*b14*b24*b28*b39*b41*b50*b61 - b3*b14*b20*b32*b39*b41*b50
     *b61 + b3*b14*b20*b31*b40*b41*b50*b61 - b3*b14*b20*b31*b33*b48*b50*b61 + 
     b3*b14*b20*b31*b33*b42*b56*b61 - b3*b14*b20*b31*b33*b42*b53*b64 + b3*b14*
     b23*b28*b33*b42*b53*b64 - b3*b14*b23*b28*b33*b42*b56*b61 + b3*b14*b23*b28*
     b33*b48*b50*b61 - b3*b14*b23*b28*b40*b41*b50*b61 + b3*b14*b23*b32*b36*b41*
     b50*b61 - b3*b14*b24*b31*b36*b41*b50*b61 + b3*b16*b22*b31*b36*b41*b50*b61
      - b8*b11*b22*b31*b36*b41*b50*b61 + b8*b11*b23*b30*b36*b41*b50*b61 - b3*
     b16*b23*b30*b36*b41*b50*b61 + b3*b15*b24*b30*b36*b41*b50*b61 - b3*b15*b22*
     b32*b36*b41*b50*b61 + b3*b15*b22*b28*b40*b41*b50*b61 - b3*b15*b22*b28*b33*
     b48*b50*b61 + b3*b15*b22*b28*b33*b42*b56*b61 - b3*b15*b22*b28*b33*b42*b53*
     b64 + b7*b11*b22*b28*b33*b42*b53*b64 - b7*b11*b22*b28*b33*b42*b56*b61 + b7
     *b11*b22*b28*b33*b48*b50*b61 - b7*b11*b22*b28*b40*b41*b50*b61 + b7*b11*b22
     *b32*b36*b41*b50*b61 - b7*b11*b24*b30*b36*b41*b50*b61 + b7*b16*b19*b30*b36
     *b41*b50*b61 - b8*b15*b19*b30*b36*b41*b50*b61 + b8*b15*b22*b27*b36*b41*b50
     *b61 - b7*b16*b22*b27*b36*b41*b50*b61 + b7*b14*b24*b27*b36*b41*b50*b61 - 
     b7*b14*b19*b32*b36*b41*b50*b61 + b7*b14*b19*b28*b40*b41*b50*b61 - b7*b14*
     b19*b28*b33*b48*b50*b61 + b7*b14*b19*b28*b33*b42*b56*b61 - b7*b14*b19*b28*
     b33*b42*b53*b64 + b6*b15*b19*b28*b33*b42*b53*b64 - b6*b15*b19*b28*b33*b42*
     b56*b61 + b6*b15*b19*b28*b33*b48*b50*b61 - b6*b15*b19*b28*b40*b41*b50*b61
      + b6*b15*b19*b32*b36*b41*b50*b61 - b6*b15*b24*b27*b36*b41*b50*b61 + b6*
     b16*b23*b27*b36*b41*b50*b61 - b8*b14*b23*b27*b36*b41*b50*b61 + b8*b14*b19*
     b31*b36*b41*b50*b61 - b6*b16*b19*b31*b36*b41*b50*b61 + b6*b11*b24*b31*b36*
     b41*b50*b61 - b6*b11*b23*b32*b36*b41*b50*b61 + b6*b11*b23*b28*b40*b41*b50*
     b61 - b6*b11*b23*b28*b33*b48*b50*b61 + b6*b11*b23*b28*b33*b42*b56*b61 - b6
     *b11*b23*b28*b33*b42*b53*b64 + b6*b11*b20*b31*b33*b42*b53*b64 - b6*b11*b20
     *b31*b33*b42*b56*b61 + b6*b11*b20*b31*b33*b48*b50*b61 - b6*b11*b20*b31*b40
     *b41*b50*b61 + b6*b11*b20*b32*b39*b41*b50*b61 - b6*b11*b24*b28*b39*b41*b50
     *b61 + b6*b16*b19*b28*b39*b41*b50*b61 - b8*b14*b19*b28*b39*b41*b50*b61 + 
     b8*b14*b19*b28*b33*b47*b50*b61 - b6*b16*b19*b28*b33*b47*b50*b61 + b6*b11*
     b24*b28*b33*b47*b50*b61 - b6*b11*b20*b32*b33*b47*b50*b61 + b6*b11*b20*b25*
     b40*b47*b50*b61 - b6*b11*b20*b25*b39*b48*b50*b61 + b6*b11*b20*b25*b39*b42*
     b56*b61 - b6*b11*b20*b25*b39*b42*b53*b64 + b6*b11*b20*b25*b34*b47*b53*b64
      - b6*b11*b20*b25*b34*b47*b56*b61 + b6*b11*b20*b25*b34*b48*b55*b61 - b6*
     b11*b20*b25*b40*b42*b55*b61 + b6*b11*b20*b32*b33*b42*b55*b61 - b6*b11*b24*
     b28*b33*b42*b55*b61 + b6*b16*b19*b28*b33*b42*b55*b61 - b8*b14*b19*b28*b33*
     b42*b55*b61 + b8*b14*b19*b28*b33*b42*b53*b63 - b6*b16*b19*b28*b33*b42*b53*
     b63 + b6*b11*b24*b28*b33*b42*b53*b63 - b6*b11*b20*b32*b33*b42*b53*b63 + b6
     *b11*b20*b25*b40*b42*b53*b63 - b6*b11*b20*b25*b34*b48*b53*b63 + b6*b11*b20
     *b25*b34*b45*b56*b63 - b6*b11*b20*b25*b34*b45*b55*b64 + b6*b11*b20*b25*b37
     *b42*b55*b64 - b6*b11*b20*b25*b37*b42*b56*b63 + b6*b11*b20*b25*b37*b48*b50
     *b63 - b6*b11*b20*b25*b40*b45*b50*b63 + b6*b11*b20*b32*b33*b45*b50*b63 - 
     b6*b11*b24*b28*b33*b45*b50*b63 + b6*b16*b19*b28*b33*b45*b50*b63 - b8*b14*
     b19*b28*b33*b45*b50*b63 + b8*b14*b19*b28*b33*b45*b55*b58 - b6*b16*b19*b28*
     b33*b45*b55*b58 + b6*b11*b24*b28*b33*b45*b55*b58 - b6*b11*b20*b32*b33*b45*
     b55*b58 + b6*b11*b20*b25*b40*b45*b55*b58 - b6*b11*b20*b25*b37*b48*b55*b58
      + b6*b11*b20*b25*b37*b47*b56*b58 - b6*b11*b20*b25*b37*b47*b50*b64 + b6*
     b11*b20*b25*b39*b45*b50*b64 - b6*b11*b20*b25*b39*b45*b56*b58 + b6*b11*b20*
     b25*b39*b48*b53*b58 - b6*b11*b20*b25*b40*b47*b53*b58 + b6*b11*b20*b32*b33*
     b47*b53*b58 - b6*b11*b24*b28*b33*b47*b53*b58 + b6*b16*b19*b28*b33*b47*b53*
     b58 - b8*b14*b19*b28*b33*b47*b53*b58 + b8*b14*b19*b28*b39*b41*b53*b58 - b6
     *b16*b19*b28*b39*b41*b53*b58 + b6*b11*b24*b28*b39*b41*b53*b58 - b6*b11*b20
     *b32*b39*b41*b53*b58 + b6*b11*b20*b31*b40*b41*b53*b58 - b6*b11*b20*b31*b33
     *b48*b53*b58 + b6*b11*b20*b31*b33*b45*b56*b58 - b6*b11*b20*b31*b33*b45*b50
     *b64 + b6*b11*b23*b28*b33*b45*b50*b64 - b6*b11*b23*b28*b33*b45*b56*b58 + 
     b6*b11*b23*b28*b33*b48*b53*b58 - b6*b11*b23*b28*b40*b41*b53*b58 + b6*b11*
     b23*b32*b36*b41*b53*b58 - b6*b11*b24*b31*b36*b41*b53*b58 + b6*b16*b19*b31*
     b36*b41*b53*b58 - b8*b14*b19*b31*b36*b41*b53*b58 + b8*b14*b23*b27*b36*b41*
     b53*b58 - b6*b16*b23*b27*b36*b41*b53*b58 + b6*b15*b24*b27*b36*b41*b53*b58
      - b6*b15*b19*b32*b36*b41*b53*b58 + b6*b15*b19*b28*b40*b41*b53*b58 - b6*
     b15*b19*b28*b33*b48*b53*b58 + b6*b15*b19*b28*b33*b45*b56*b58 - b6*b15*b19*
     b28*b33*b45*b50*b64 + b7*b14*b19*b28*b33*b45*b50*b64 - b7*b14*b19*b28*b33*
     b45*b56*b58 + b7*b14*b19*b28*b33*b48*b53*b58 - b7*b14*b19*b28*b40*b41*b53*
     b58 + b7*b14*b19*b32*b36*b41*b53*b58 - b7*b14*b24*b27*b36*b41*b53*b58 + b7
     *b16*b22*b27*b36*b41*b53*b58 - b8*b15*b22*b27*b36*b41*b53*b58 + b8*b15*b19
     *b30*b36*b41*b53*b58 - b7*b16*b19*b30*b36*b41*b53*b58 + b7*b11*b24*b30*b36
     *b41*b53*b58 - b7*b11*b22*b32*b36*b41*b53*b58 + b7*b11*b22*b28*b40*b41*b53
     *b58 - b7*b11*b22*b28*b33*b48*b53*b58 + b7*b11*b22*b28*b33*b45*b56*b58 - 
     b7*b11*b22*b28*b33*b45*b50*b64 + b3*b15*b22*b28*b33*b45*b50*b64 - b3*b15*
     b22*b28*b33*b45*b56*b58 + b3*b15*b22*b28*b33*b48*b53*b58 - b3*b15*b22*b28*
     b40*b41*b53*b58 + b3*b15*b22*b32*b36*b41*b53*b58 - b3*b15*b24*b30*b36*b41*
     b53*b58 + b3*b16*b23*b30*b36*b41*b53*b58 - b8*b11*b23*b30*b36*b41*b53*b58
      + b8*b11*b22*b31*b36*b41*b53*b58 - b3*b16*b22*b31*b36*b41*b53*b58 + b3*
     b14*b24*b31*b36*b41*b53*b58 - b3*b14*b23*b32*b36*b41*b53*b58 + b3*b14*b23*
     b28*b40*b41*b53*b58 - b3*b14*b23*b28*b33*b48*b53*b58 + b3*b14*b23*b28*b33*
     b45*b56*b58 - b3*b14*b23*b28*b33*b45*b50*b64 + b3*b14*b20*b31*b33*b45*b50*
     b64 - b3*b14*b20*b31*b33*b45*b56*b58 + b3*b14*b20*b31*b33*b48*b53*b58 - b3
     *b14*b20*b31*b40*b41*b53*b58 + b3*b14*b20*b32*b39*b41*b53*b58 - b3*b14*b24
     *b28*b39*b41*b53*b58 + b3*b16*b22*b28*b39*b41*b53*b58 - b8*b11*b22*b28*b39
     *b41*b53*b58 + b8*b11*b22*b28*b33*b47*b53*b58 - b3*b16*b22*b28*b33*b47*b53
     *b58 + b3*b14*b24*b28*b33*b47*b53*b58 - b3*b14*b20*b32*b33*b47*b53*b58 + 
     b3*b14*b20*b25*b40*b47*b53*b58 - b3*b14*b20*b25*b39*b48*b53*b58 + b3*b14*
     b20*b25*b39*b45*b56*b58 - b3*b14*b20*b25*b39*b45*b50*b64 + b3*b14*b20*b25*
     b37*b47*b50*b64 - b3*b14*b20*b25*b37*b47*b56*b58 + b3*b14*b20*b25*b37*b48*
     b55*b58 - b3*b14*b20*b25*b40*b45*b55*b58 + b3*b14*b20*b32*b33*b45*b55*b58
      - b3*b14*b24*b28*b33*b45*b55*b58 + b3*b16*b22*b28*b33*b45*b55*b58 - b8*
     b11*b22*b28*b33*b45*b55*b58 + b8*b11*b22*b28*b33*b45*b50*b63 - b3*b16*b22*
     b28*b33*b45*b50*b63 + b3*b14*b24*b28*b33*b45*b50*b63 - b3*b14*b20*b32*b33*
     b45*b50*b63 + b3*b14*b20*b25*b40*b45*b50*b63 - b3*b14*b20*b25*b37*b48*b50*
     b63 + b3*b14*b20*b25*b37*b42*b56*b63 - b3*b14*b20*b25*b37*b42*b55*b64 + b3
     *b12*b22*b25*b37*b42*b55*b64 - b3*b12*b22*b25*b37*b42*b56*b63 + b3*b12*b22
     *b25*b37*b48*b50*b63 - b3*b12*b22*b25*b40*b45*b50*b63 + b3*b12*b22*b32*b33
     *b45*b50*b63 - b3*b12*b24*b30*b33*b45*b50*b63 + b3*b16*b20*b30*b33*b45*b50
     *b63 - b8*b11*b20*b30*b33*b45*b50*b63 + b8*b11*b20*b30*b33*b45*b55*b58 - 
     b3*b16*b20*b30*b33*b45*b55*b58 + b3*b12*b24*b30*b33*b45*b55*b58 - b3*b12*
     b22*b32*b33*b45*b55*b58 + b3*b12*b22*b25*b40*b45*b55*b58 - b3*b12*b22*b25*
     b37*b48*b55*b58 + b3*b12*b22*b25*b37*b47*b56*b58 - b3*b12*b22*b25*b37*b47*
     b50*b64 + b3*b12*b22*b25*b39*b45*b50*b64 - b3*b12*b22*b25*b39*b45*b56*b58
      + b3*b12*b22*b25*b39*b48*b53*b58 - b3*b12*b22*b25*b40*b47*b53*b58 + b3*
     b12*b22*b32*b33*b47*b53*b58 - b3*b12*b24*b30*b33*b47*b53*b58 + b3*b16*b20*
     b30*b33*b47*b53*b58 - b8*b11*b20*b30*b33*b47*b53*b58 + b8*b11*b20*b30*b39*
     b41*b53*b58 - b3*b16*b20*b30*b39*b41*b53*b58 + b3*b12*b24*b30*b39*b41*b53*
     b58 - b3*b12*b22*b32*b39*b41*b53*b58 + b3*b12*b22*b31*b40*b41*b53*b58 - b3
     *b12*b22*b31*b33*b48*b53*b58 + b3*b12*b22*b31*b33*b45*b56*b58 - b3*b12*b22
     *b31*b33*b45*b50*b64 + b3*b12*b23*b30*b33*b45*b50*b64 - b3*b12*b23*b30*b33
     *b45*b56*b58 + b3*b12*b23*b30*b33*b48*b53*b58 - b3*b12*b23*b30*b40*b41*b53
     *b58 + b3*b12*b23*b32*b38*b41*b53*b58 - b3*b12*b24*b31*b38*b41*b53*b58 + 
     b3*b16*b20*b31*b38*b41*b53*b58 - b8*b11*b20*b31*b38*b41*b53*b58 + b8*b11*
     b23*b28*b38*b41*b53*b58 - b3*b16*b23*b28*b38*b41*b53*b58 + b3*b15*b24*b28*
     b38*b41*b53*b58 - b3*b15*b20*b32*b38*b41*b53*b58 + b3*b15*b20*b30*b40*b41*
     b53*b58 - b3*b15*b20*b30*b33*b48*b53*b58 + b3*b15*b20*b30*b33*b45*b56*b58
      - b3*b15*b20*b30*b33*b45*b50*b64 + b7*b11*b20*b30*b33*b45*b50*b64 - b7*
     b11*b20*b30*b33*b45*b56*b58 + b7*b11*b20*b30*b33*b48*b53*b58 - b7*b11*b20*
     b30*b40*b41*b53*b58 + b7*b11*b20*b32*b38*b41*b53*b58 - b7*b11*b24*b28*b38*
     b41*b53*b58 + b7*b16*b19*b28*b38*b41*b53*b58 - b8*b15*b19*b28*b38*b41*b53*
     b58 + b8*b15*b19*b28*b33*b46*b53*b58 - b7*b16*b19*b28*b33*b46*b53*b58 + b7
     *b11*b24*b28*b33*b46*b53*b58 - b7*b11*b20*b32*b33*b46*b53*b58 + b7*b11*b20
     *b25*b40*b46*b53*b58 - b7*b11*b20*b25*b38*b48*b53*b58 + b7*b11*b20*b25*b38
     *b45*b56*b58 - b7*b11*b20*b25*b38*b45*b50*b64 + b3*b15*b20*b25*b38*b45*b50
     *b64 - b3*b15*b20*b25*b38*b45*b56*b58 + b3*b15*b20*b25*b38*b48*b53*b58 - 
     b3*b15*b20*b25*b40*b46*b53*b58 + b3*b15*b20*b32*b33*b46*b53*b58 - b3*b15*
     b24*b28*b33*b46*b53*b58 + b3*b16*b23*b28*b33*b46*b53*b58 - b8*b11*b23*b28*
     b33*b46*b53*b58 + b8*b11*b20*b31*b33*b46*b53*b58 - b3*b16*b20*b31*b33*b46*
     b53*b58 + b3*b12*b24*b31*b33*b46*b53*b58 - b3*b12*b23*b32*b33*b46*b53*b58
      + b3*b12*b23*b25*b40*b46*b53*b58 - b3*b12*b23*b25*b38*b48*b53*b58 + b3*
     b12*b23*b25*b38*b45*b56*b58 - b3*b12*b23*b25*b38*b45*b50*b64 + b3*b12*b17*
     b31*b38*b45*b50*b64 - b3*b12*b17*b31*b38*b45*b56*b58 + b3*b12*b17*b31*b38*
     b48*b53*b58 - b3*b12*b17*b31*b40*b46*b53*b58 + b3*b12*b17*b32*b39*b46*b53*
     b58 - b3*b12*b24*b25*b39*b46*b53*b58 + b3*b16*b20*b25*b39*b46*b53*b58 - b8
     *b11*b20*b25*b39*b46*b53*b58 + b8*b11*b20*b25*b38*b47*b53*b58 - b3*b16*b20
     *b25*b38*b47*b53*b58 + b3*b12*b24*b25*b38*b47*b53*b58 - b3*b12*b17*b32*b38
     *b47*b53*b58 + b3*b12*b17*b30*b40*b47*b53*b58 - b3*b12*b17*b30*b39*b48*b53
     *b58 + b3*b12*b17*b30*b39*b45*b56*b58 - b3*b12*b17*b30*b39*b45*b50*b64 + 
     b3*b12*b17*b30*b37*b47*b50*b64 - b3*b12*b17*b30*b37*b47*b56*b58 + b3*b12*
     b17*b30*b37*b48*b55*b58 - b3*b12*b17*b30*b40*b45*b55*b58 + b3*b12*b17*b32*
     b38*b45*b55*b58 - b3*b12*b24*b25*b38*b45*b55*b58 + b3*b16*b20*b25*b38*b45*
     b55*b58 - b8*b11*b20*b25*b38*b45*b55*b58 + b8*b11*b20*b25*b38*b45*b50*b63
      - b3*b16*b20*b25*b38*b45*b50*b63 + b3*b12*b24*b25*b38*b45*b50*b63 - b3*
     b12*b17*b32*b38*b45*b50*b63 + b3*b12*b17*b30*b40*b45*b50*b63 - b3*b12*b17*
     b30*b37*b48*b50*b63 + b3*b12*b17*b30*b37*b42*b56*b63 - b3*b12*b17*b30*b37*
     b42*b55*b64 + b3*b12*b17*b29*b38*b42*b55*b64 - b3*b12*b17*b29*b38*b42*b56*
     b63 + b3*b12*b17*b29*b38*b48*b50*b63 - b3*b12*b17*b29*b40*b46*b50*b63 + b3
     *b12*b17*b32*b37*b46*b50*b63 - b3*b12*b24*b25*b37*b46*b50*b63 + b3*b16*b20
     *b25*b37*b46*b50*b63 - b8*b11*b20*b25*b37*b46*b50*b63 + b8*b11*b20*b25*b37
     *b46*b55*b58 - b3*b16*b20*b25*b37*b46*b55*b58 + b3*b12*b24*b25*b37*b46*b55
     *b58 - b3*b12*b17*b32*b37*b46*b55*b58 + b3*b12*b17*b29*b40*b46*b55*b58 - 
     b3*b12*b17*b29*b38*b48*b55*b58 + b3*b12*b17*b29*b38*b47*b56*b58 - b3*b12*
     b17*b29*b38*b47*b50*b64 + b3*b12*b17*b29*b39*b46*b50*b64 - b3*b12*b17*b29*
     b39*b46*b56*b58 + b3*b12*b17*b29*b39*b48*b54*b58 - b3*b12*b17*b29*b40*b47*
     b54*b58 + b3*b12*b17*b32*b37*b47*b54*b58 - b3*b12*b24*b25*b37*b47*b54*b58
      + b3*b16*b20*b25*b37*b47*b54*b58 - b8*b11*b20*b25*b37*b47*b54*b58 + b8*
     b11*b20*b25*b39*b45*b54*b58 - b3*b16*b20*b25*b39*b45*b54*b58 + b3*b12*b24*
     b25*b39*b45*b54*b58 - b3*b12*b17*b32*b39*b45*b54*b58 + b3*b12*b17*b31*b40*
     b45*b54*b58 - b3*b12*b17*b31*b37*b48*b54*b58 + b3*b12*b17*b31*b37*b46*b56*
     b58 - b3*b12*b17*b31*b37*b46*b50*b64 + b3*b12*b23*b25*b37*b46*b50*b64 - b3
     *b12*b23*b25*b37*b46*b56*b58 + b3*b12*b23*b25*b37*b48*b54*b58 - b3*b12*b23
     *b25*b40*b45*b54*b58 + b3*b12*b23*b32*b33*b45*b54*b58 - b3*b12*b24*b31*b33
     *b45*b54*b58 + b3*b16*b20*b31*b33*b45*b54*b58 - b8*b11*b20*b31*b33*b45*b54
     *b58 + b8*b11*b23*b28*b33*b45*b54*b58 - b3*b16*b23*b28*b33*b45*b54*b58 + 
     b3*b15*b24*b28*b33*b45*b54*b58 - b3*b15*b20*b32*b33*b45*b54*b58 + b3*b15*
     b20*b25*b40*b45*b54*b58 - b3*b15*b20*b25*b37*b48*b54*b58 + b3*b15*b20*b25*
     b37*b46*b56*b58 - b3*b15*b20*b25*b37*b46*b50*b64 + b7*b11*b20*b25*b37*b46*
     b50*b64 - b7*b11*b20*b25*b37*b46*b56*b58 + b7*b11*b20*b25*b37*b48*b54*b58
      - b7*b11*b20*b25*b40*b45*b54*b58 + b7*b11*b20*b32*b33*b45*b54*b58 - b7*
     b11*b24*b28*b33*b45*b54*b58 + b7*b16*b19*b28*b33*b45*b54*b58 - b8*b15*b19*
     b28*b33*b45*b54*b58 + b8*b15*b19*b28*b33*b45*b50*b62 - b7*b16*b19*b28*b33*
     b45*b50*b62 + b7*b11*b24*b28*b33*b45*b50*b62 - b7*b11*b20*b32*b33*b45*b50*
     b62 + b7*b11*b20*b25*b40*b45*b50*b62 - b7*b11*b20*b25*b37*b48*b50*b62 + b7
     *b11*b20*b25*b37*b42*b56*b62 - b7*b11*b20*b25*b37*b42*b54*b64 + b3*b15*b20
     *b25*b37*b42*b54*b64 - b3*b15*b20*b25*b37*b42*b56*b62 + b3*b15*b20*b25*b37
     *b48*b50*b62 - b3*b15*b20*b25*b40*b45*b50*b62 + b3*b15*b20*b32*b33*b45*b50
     *b62 - b3*b15*b24*b28*b33*b45*b50*b62 + b3*b16*b23*b28*b33*b45*b50*b62 - 
     b8*b11*b23*b28*b33*b45*b50*b62 + b8*b11*b20*b31*b33*b45*b50*b62 - b3*b16*
     b20*b31*b33*b45*b50*b62 + b3*b12*b24*b31*b33*b45*b50*b62 - b3*b12*b23*b32*
     b33*b45*b50*b62 + b3*b12*b23*b25*b40*b45*b50*b62 - b3*b12*b23*b25*b37*b48*
     b50*b62 + b3*b12*b23*b25*b37*b42*b56*b62 - b3*b12*b23*b25*b37*b42*b54*b64
      + b3*b12*b17*b31*b37*b42*b54*b64 - b3*b12*b17*b31*b37*b42*b56*b62 + b3*
     b12*b17*b31*b37*b48*b50*b62 - b3*b12*b17*b31*b40*b45*b50*b62 + b3*b12*b17*
     b32*b39*b45*b50*b62 - b3*b12*b24*b25*b39*b45*b50*b62 + b3*b16*b20*b25*b39*
     b45*b50*b62 - b8*b11*b20*b25*b39*b45*b50*b62 + b8*b11*b20*b25*b37*b47*b50*
     b62 - b3*b16*b20*b25*b37*b47*b50*b62 + b3*b12*b24*b25*b37*b47*b50*b62 - b3
     *b12*b17*b32*b37*b47*b50*b62 + b3*b12*b17*b29*b40*b47*b50*b62 - b3*b12*b17
     *b29*b39*b48*b50*b62 + b3*b12*b17*b29*b39*b42*b56*b62 - b3*b12*b17*b29*b39
     *b42*b54*b64 + b3*b12*b17*b29*b34*b47*b54*b64 - b3*b12*b17*b29*b34*b47*b56
     *b62 + b3*b12*b17*b29*b34*b48*b55*b62 - b3*b12*b17*b29*b40*b42*b55*b62 + 
     b3*b12*b17*b32*b37*b42*b55*b62 - b3*b12*b24*b25*b37*b42*b55*b62 + b3*b16*
     b20*b25*b37*b42*b55*b62 - b8*b11*b20*b25*b37*b42*b55*b62 + b8*b11*b20*b25*
     b37*b42*b54*b63 - b3*b16*b20*b25*b37*b42*b54*b63 + b3*b12*b24*b25*b37*b42*
     b54*b63 - b3*b12*b17*b32*b37*b42*b54*b63 + b3*b12*b17*b29*b40*b42*b54*b63
      - b3*b12*b17*b29*b34*b48*b54*b63 + b3*b12*b17*b29*b34*b46*b56*b63 - b3*
     b12*b17*b29*b34*b46*b55*b64 + b3*b12*b21*b25*b34*b46*b55*b64 - b3*b12*b21*
     b25*b34*b46*b56*b63 + b3*b12*b21*b25*b34*b48*b54*b63 - b3*b12*b21*b25*b40*
     b42*b54*b63 + b3*b12*b21*b32*b33*b42*b54*b63 - b3*b12*b24*b29*b33*b42*b54*
     b63 + b3*b16*b20*b29*b33*b42*b54*b63 - b8*b11*b20*b29*b33*b42*b54*b63 + b8
     *b11*b20*b29*b33*b42*b55*b62 - b3*b16*b20*b29*b33*b42*b55*b62 + b3*b12*b24
     *b29*b33*b42*b55*b62 - b3*b12*b21*b32*b33*b42*b55*b62 + b3*b12*b21*b25*b40
     *b42*b55*b62 - b3*b12*b21*b25*b34*b48*b55*b62 + b3*b12*b21*b25*b34*b47*b56
     *b62 - b3*b12*b21*b25*b34*b47*b54*b64 + b3*b12*b21*b25*b39*b42*b54*b64 - 
     b3*b12*b21*b25*b39*b42*b56*b62 + b3*b12*b21*b25*b39*b48*b50*b62 - b3*b12*
     b21*b25*b40*b47*b50*b62 + b3*b12*b21*b32*b33*b47*b50*b62 - b3*b12*b24*b29*
     b33*b47*b50*b62 + b3*b16*b20*b29*b33*b47*b50*b62 - b8*b11*b20*b29*b33*b47*
     b50*b62 + b8*b11*b20*b29*b39*b41*b50*b62 - b3*b16*b20*b29*b39*b41*b50*b62
      + b3*b12*b24*b29*b39*b41*b50*b62 - b3*b12*b21*b32*b39*b41*b50*b62 + b3*
     b12*b21*b31*b40*b41*b50*b62 - b3*b12*b21*b31*b33*b48*b50*b62 + b3*b12*b21*
     b31*b33*b42*b56*b62 - b3*b12*b21*b31*b33*b42*b54*b64 + b3*b12*b23*b29*b33*
     b42*b54*b64 - b3*b12*b23*b29*b33*b42*b56*b62 + b3*b12*b23*b29*b33*b48*b50*
     b62 - b3*b12*b23*b29*b40*b41*b50*b62 + b3*b12*b23*b32*b37*b41*b50*b62 - b3
     *b12*b24*b31*b37*b41*b50*b62 + b3*b16*b20*b31*b37*b41*b50*b62 - b8*b11*b20
     *b31*b37*b41*b50*b62 + b8*b11*b23*b28*b37*b41*b50*b62 - b3*b16*b23*b28*b37
     *b41*b50*b62 + b3*b15*b24*b28*b37*b41*b50*b62 - b3*b15*b20*b32*b37*b41*b50
     *b62 + b3*b15*b20*b29*b40*b41*b50*b62 - b3*b15*b20*b29*b33*b48*b50*b62 + 
     b3*b15*b20*b29*b33*b42*b56*b62 - b3*b15*b20*b29*b33*b42*b54*b64 + b7*b11*
     b20*b29*b33*b42*b54*b64 - b7*b11*b20*b29*b33*b42*b56*b62 + b7*b11*b20*b29*
     b33*b48*b50*b62 - b7*b11*b20*b29*b40*b41*b50*b62 + b7*b11*b20*b32*b37*b41*
     b50*b62 - b7*b11*b24*b28*b37*b41*b50*b62 + b7*b16*b19*b28*b37*b41*b50*b62
      - b8*b15*b19*b28*b37*b41*b50*b62 + b8*b15*b19*b28*b37*b41*b54*b58 - b7*
     b16*b19*b28*b37*b41*b54*b58 + b7*b11*b24*b28*b37*b41*b54*b58 - b7*b11*b20*
     b32*b37*b41*b54*b58 + b7*b11*b20*b29*b40*b41*b54*b58 - b7*b11*b20*b29*b33*
     b48*b54*b58 + b7*b11*b20*b29*b33*b46*b56*b58 - b7*b11*b20*b29*b33*b46*b50*
     b64 + b3*b15*b20*b29*b33*b46*b50*b64 - b3*b15*b20*b29*b33*b46*b56*b58 + b3
     *b15*b20*b29*b33*b48*b54*b58 - b3*b15*b20*b29*b40*b41*b54*b58 + b3*b15*b20
     *b32*b37*b41*b54*b58 - b3*b15*b24*b28*b37*b41*b54*b58 + b3*b16*b23*b28*b37
     *b41*b54*b58 - b8*b11*b23*b28*b37*b41*b54*b58 + b8*b11*b20*b31*b37*b41*b54
     *b58 - b3*b16*b20*b31*b37*b41*b54*b58 + b3*b12*b24*b31*b37*b41*b54*b58 - 
     b3*b12*b23*b32*b37*b41*b54*b58 + b3*b12*b23*b29*b40*b41*b54*b58 - b3*b12*
     b23*b29*b33*b48*b54*b58 + b3*b12*b23*b29*b33*b46*b56*b58 - b3*b12*b23*b29*
     b33*b46*b50*b64 + b3*b12*b21*b31*b33*b46*b50*b64 - b3*b12*b21*b31*b33*b46*
     b56*b58 + b3*b12*b21*b31*b33*b48*b54*b58 - b3*b12*b21*b31*b40*b41*b54*b58
      + b3*b12*b21*b32*b39*b41*b54*b58 - b3*b12*b24*b29*b39*b41*b54*b58 + b3*
     b16*b20*b29*b39*b41*b54*b58 - b8*b11*b20*b29*b39*b41*b54*b58 + b8*b11*b20*
     b29*b33*b47*b54*b58 - b3*b16*b20*b29*b33*b47*b54*b58 + b3*b12*b24*b29*b33*
     b47*b54*b58 - b3*b12*b21*b32*b33*b47*b54*b58 + b3*b12*b21*b25*b40*b47*b54*
     b58 - b3*b12*b21*b25*b39*b48*b54*b58 + b3*b12*b21*b25*b39*b46*b56*b58 - b3
     *b12*b21*b25*b39*b46*b50*b64 + b3*b12*b21*b25*b38*b47*b50*b64 - b3*b12*b21
     *b25*b38*b47*b56*b58 + b3*b12*b21*b25*b38*b48*b55*b58 - b3*b12*b21*b25*b40
     *b46*b55*b58 + b3*b12*b21*b32*b33*b46*b55*b58 - b3*b12*b24*b29*b33*b46*b55
     *b58 + b3*b16*b20*b29*b33*b46*b55*b58 - b8*b11*b20*b29*b33*b46*b55*b58 + 
     b8*b11*b20*b29*b33*b46*b50*b63 - b3*b16*b20*b29*b33*b46*b50*b63 + b3*b12*
     b24*b29*b33*b46*b50*b63 - b3*b12*b21*b32*b33*b46*b50*b63 + b3*b12*b21*b25*
     b40*b46*b50*b63 - b3*b12*b21*b25*b38*b48*b50*b63 + b3*b12*b21*b25*b38*b42*
     b56*b63 - b3*b12*b21*b25*b38*b42*b55*b64 + b3*b12*b21*b30*b33*b42*b55*b64
      - b3*b12*b21*b30*b33*b42*b56*b63 + b3*b12*b21*b30*b33*b48*b50*b63 - b3*
     b12*b21*b30*b40*b41*b50*b63 + b3*b12*b21*b32*b38*b41*b50*b63 - b3*b12*b24*
     b29*b38*b41*b50*b63 + b3*b16*b20*b29*b38*b41*b50*b63 - b8*b11*b20*b29*b38*
     b41*b50*b63 + b8*b11*b20*b29*b38*b41*b55*b58 - b3*b16*b20*b29*b38*b41*b55*
     b58 + b3*b12*b24*b29*b38*b41*b55*b58 - b3*b12*b21*b32*b38*b41*b55*b58 + b3
     *b12*b21*b30*b40*b41*b55*b58 - b3*b12*b21*b30*b33*b48*b55*b58 + b3*b12*b21
     *b30*b33*b47*b56*b58 - b3*b12*b21*b30*b33*b47*b50*b64 + b3*b12*b21*b30*b39
     *b41*b50*b64 - b3*b12*b21*b30*b39*b41*b56*b58 + b3*b12*b21*b30*b39*b48*b49
     *b58 - b3*b12*b21*b30*b40*b47*b49*b58 + b3*b12*b21*b32*b38*b47*b49*b58 - 
     b3*b12*b24*b29*b38*b47*b49*b58 + b3*b16*b20*b29*b38*b47*b49*b58 - b8*b11*
     b20*b29*b38*b47*b49*b58 + b8*b11*b20*b29*b39*b46*b49*b58 - b3*b16*b20*b29*
     b39*b46*b49*b58 + b3*b12*b24*b29*b39*b46*b49*b58 - b3*b12*b21*b32*b39*b46*
     b49*b58 + b3*b12*b21*b31*b40*b46*b49*b58 - b3*b12*b21*b31*b38*b48*b49*b58
      + b3*b12*b21*b31*b38*b41*b56*b58 - b3*b12*b21*b31*b38*b41*b50*b64 + b3*
     b12*b23*b29*b38*b41*b50*b64 - b3*b12*b23*b29*b38*b41*b56*b58 + b3*b12*b23*
     b29*b38*b48*b49*b58 - b3*b12*b23*b29*b40*b46*b49*b58 + b3*b12*b23*b32*b37*
     b46*b49*b58 - b3*b12*b24*b31*b37*b46*b49*b58 + b3*b16*b20*b31*b37*b46*b49*
     b58 - b8*b11*b20*b31*b37*b46*b49*b58 + b8*b11*b23*b28*b37*b46*b49*b58 - b3
     *b16*b23*b28*b37*b46*b49*b58 + b3*b15*b24*b28*b37*b46*b49*b58 - b3*b15*b20
     *b32*b37*b46*b49*b58 + b3*b15*b20*b29*b40*b46*b49*b58 - b3*b15*b20*b29*b38
     *b48*b49*b58 + b3*b15*b20*b29*b38*b41*b56*b58 - b3*b15*b20*b29*b38*b41*b50
     *b64 + b7*b11*b20*b29*b38*b41*b50*b64 - b7*b11*b20*b29*b38*b41*b56*b58 + 
     b7*b11*b20*b29*b38*b48*b49*b58 - b7*b11*b20*b29*b40*b46*b49*b58 + b7*b11*
     b20*b32*b37*b46*b49*b58 - b7*b11*b24*b28*b37*b46*b49*b58 + b7*b16*b19*b28*
     b37*b46*b49*b58 - b8*b15*b19*b28*b37*b46*b49*b58 + b8*b15*b19*b28*b38*b45*
     b49*b58 - b7*b16*b19*b28*b38*b45*b49*b58 + b7*b11*b24*b28*b38*b45*b49*b58
      - b7*b11*b20*b32*b38*b45*b49*b58 + b7*b11*b20*b30*b40*b45*b49*b58 - b7*
     b11*b20*b30*b37*b48*b49*b58 + b7*b11*b20*b30*b37*b41*b56*b58 - b7*b11*b20*
     b30*b37*b41*b50*b64 + b3*b15*b20*b30*b37*b41*b50*b64 - b3*b15*b20*b30*b37*
     b41*b56*b58 + b3*b15*b20*b30*b37*b48*b49*b58 - b3*b15*b20*b30*b40*b45*b49*
     b58 + b3*b15*b20*b32*b38*b45*b49*b58 - b3*b15*b24*b28*b38*b45*b49*b58 + b3
     *b16*b23*b28*b38*b45*b49*b58 - b8*b11*b23*b28*b38*b45*b49*b58 + b8*b11*b20
     *b31*b38*b45*b49*b58 - b3*b16*b20*b31*b38*b45*b49*b58 + b3*b12*b24*b31*b38
     *b45*b49*b58 - b3*b12*b23*b32*b38*b45*b49*b58 + b3*b12*b23*b30*b40*b45*b49
     *b58 - b3*b12*b23*b30*b37*b48*b49*b58 + b3*b12*b23*b30*b37*b41*b56*b58 - 
     b3*b12*b23*b30*b37*b41*b50*b64 + b3*b12*b22*b31*b37*b41*b50*b64 - b3*b12*
     b22*b31*b37*b41*b56*b58 + b3*b12*b22*b31*b37*b48*b49*b58 - b3*b12*b22*b31*
     b40*b45*b49*b58 + b3*b12*b22*b32*b39*b45*b49*b58 - b3*b12*b24*b30*b39*b45*
     b49*b58 + b3*b16*b20*b30*b39*b45*b49*b58 - b8*b11*b20*b30*b39*b45*b49*b58
      + b8*b11*b20*b30*b37*b47*b49*b58 - b3*b16*b20*b30*b37*b47*b49*b58 + b3*
     b12*b24*b30*b37*b47*b49*b58 - b3*b12*b22*b32*b37*b47*b49*b58 + b3*b12*b22*
     b29*b40*b47*b49*b58 - b3*b12*b22*b29*b39*b48*b49*b58 + b3*b12*b22*b29*b39*
     b41*b56*b58 - b3*b12*b22*b29*b39*b41*b50*b64 + b3*b12*b22*b29*b33*b47*b50*
     b64 - b3*b12*b22*b29*b33*b47*b56*b58 + b3*b12*b22*b29*b33*b48*b55*b58 - b3
     *b12*b22*b29*b40*b41*b55*b58 + b3*b12*b22*b32*b37*b41*b55*b58 - b3*b12*b24
     *b30*b37*b41*b55*b58 + b3*b16*b20*b30*b37*b41*b55*b58 - b8*b11*b20*b30*b37
     *b41*b55*b58 + b8*b11*b20*b30*b37*b41*b50*b63 - b3*b16*b20*b30*b37*b41*b50
     *b63 + b3*b12*b24*b30*b37*b41*b50*b63 - b3*b12*b22*b32*b37*b41*b50*b63 + 
     b3*b12*b22*b29*b40*b41*b50*b63 - b3*b12*b22*b29*b33*b48*b50*b63 + b3*b12*
     b22*b29*b33*b42*b56*b63 - b3*b12*b22*b29*b33*b42*b55*b64 + b3*b14*b20*b29*
     b33*b42*b55*b64 - b3*b14*b20*b29*b33*b42*b56*b63 + b3*b14*b20*b29*b33*b48*
     b50*b63 - b3*b14*b20*b29*b40*b41*b50*b63 + b3*b14*b20*b32*b37*b41*b50*b63
      - b3*b14*b24*b28*b37*b41*b50*b63 + b3*b16*b22*b28*b37*b41*b50*b63 - b8*
     b11*b22*b28*b37*b41*b50*b63 + b8*b11*b22*b28*b37*b41*b55*b58 - b3*b16*b22*
     b28*b37*b41*b55*b58 + b3*b14*b24*b28*b37*b41*b55*b58 - b3*b14*b20*b32*b37*
     b41*b55*b58 + b3*b14*b20*b29*b40*b41*b55*b58 - b3*b14*b20*b29*b33*b48*b55*
     b58 + b3*b14*b20*b29*b33*b47*b56*b58 - b3*b14*b20*b29*b33*b47*b50*b64 + b3
     *b14*b20*b29*b39*b41*b50*b64 - b3*b14*b20*b29*b39*b41*b56*b58 + b3*b14*b20
     *b29*b39*b48*b49*b58 - b3*b14*b20*b29*b40*b47*b49*b58 + b3*b14*b20*b32*b37
     *b47*b49*b58 - b3*b14*b24*b28*b37*b47*b49*b58 + b3*b16*b22*b28*b37*b47*b49
     *b58 - b8*b11*b22*b28*b37*b47*b49*b58 + b8*b11*b22*b28*b39*b45*b49*b58 - 
     b3*b16*b22*b28*b39*b45*b49*b58 + b3*b14*b24*b28*b39*b45*b49*b58 - b3*b14*
     b20*b32*b39*b45*b49*b58 + b3*b14*b20*b31*b40*b45*b49*b58 - b3*b14*b20*b31*
     b37*b48*b49*b58 + b3*b14*b20*b31*b37*b41*b56*b58 - b3*b14*b20*b31*b37*b41*
     b50*b64 + b3*b14*b23*b28*b37*b41*b50*b64 - b3*b14*b23*b28*b37*b41*b56*b58
      + b3*b14*b23*b28*b37*b48*b49*b58 - b3*b14*b23*b28*b40*b45*b49*b58 + b3*
     b14*b23*b32*b36*b45*b49*b58 - b3*b14*b24*b31*b36*b45*b49*b58 + b3*b16*b22*
     b31*b36*b45*b49*b58 - b8*b11*b22*b31*b36*b45*b49*b58 + b8*b11*b23*b30*b36*
     b45*b49*b58 - b3*b16*b23*b30*b36*b45*b49*b58 + b3*b15*b24*b30*b36*b45*b49*
     b58 - b3*b15*b22*b32*b36*b45*b49*b58 + b3*b15*b22*b28*b40*b45*b49*b58 - b3
     *b15*b22*b28*b37*b48*b49*b58 + b3*b15*b22*b28*b37*b41*b56*b58 - b3*b15*b22
     *b28*b37*b41*b50*b64 + b7*b11*b22*b28*b37*b41*b50*b64 - b7*b11*b22*b28*b37
     *b41*b56*b58 + b7*b11*b22*b28*b37*b48*b49*b58 - b7*b11*b22*b28*b40*b45*b49
     *b58 + b7*b11*b22*b32*b36*b45*b49*b58 - b7*b11*b24*b30*b36*b45*b49*b58 + 
     b7*b16*b19*b30*b36*b45*b49*b58 - b8*b15*b19*b30*b36*b45*b49*b58 + b8*b15*
     b22*b27*b36*b45*b49*b58 - b7*b16*b22*b27*b36*b45*b49*b58 + b7*b14*b24*b27*
     b36*b45*b49*b58 - b7*b14*b19*b32*b36*b45*b49*b58 + b7*b14*b19*b28*b40*b45*
     b49*b58 - b7*b14*b19*b28*b37*b48*b49*b58 + b7*b14*b19*b28*b37*b41*b56*b58
      - b7*b14*b19*b28*b37*b41*b50*b64 + b6*b15*b19*b28*b37*b41*b50*b64 - b6*
     b15*b19*b28*b37*b41*b56*b58 + b6*b15*b19*b28*b37*b48*b49*b58 - b6*b15*b19*
     b28*b40*b45*b49*b58 + b6*b15*b19*b32*b36*b45*b49*b58 - b6*b15*b24*b27*b36*
     b45*b49*b58 + b6*b16*b23*b27*b36*b45*b49*b58 - b8*b14*b23*b27*b36*b45*b49*
     b58 + b8*b14*b19*b31*b36*b45*b49*b58 - b6*b16*b19*b31*b36*b45*b49*b58 + b6
     *b11*b24*b31*b36*b45*b49*b58 - b6*b11*b23*b32*b36*b45*b49*b58 + b6*b11*b23
     *b28*b40*b45*b49*b58 - b6*b11*b23*b28*b37*b48*b49*b58 + b6*b11*b23*b28*b37
     *b41*b56*b58 - b6*b11*b23*b28*b37*b41*b50*b64 + b6*b11*b20*b31*b37*b41*b50
     *b64 - b6*b11*b20*b31*b37*b41*b56*b58 + b6*b11*b20*b31*b37*b48*b49*b58 - 
     b6*b11*b20*b31*b40*b45*b49*b58 + b6*b11*b20*b32*b39*b45*b49*b58 - b6*b11*
     b24*b28*b39*b45*b49*b58 + b6*b16*b19*b28*b39*b45*b49*b58 - b8*b14*b19*b28*
     b39*b45*b49*b58 + b8*b14*b19*b28*b37*b47*b49*b58 - b6*b16*b19*b28*b37*b47*
     b49*b58 + b6*b11*b24*b28*b37*b47*b49*b58 - b6*b11*b20*b32*b37*b47*b49*b58
      + b6*b11*b20*b29*b40*b47*b49*b58 - b6*b11*b20*b29*b39*b48*b49*b58 + b6*
     b11*b20*b29*b39*b41*b56*b58 - b6*b11*b20*b29*b39*b41*b50*b64 + b6*b11*b20*
     b29*b33*b47*b50*b64 - b6*b11*b20*b29*b33*b47*b56*b58 + b6*b11*b20*b29*b33*
     b48*b55*b58 - b6*b11*b20*b29*b40*b41*b55*b58 + b6*b11*b20*b32*b37*b41*b55*
     b58 - b6*b11*b24*b28*b37*b41*b55*b58 + b6*b16*b19*b28*b37*b41*b55*b58 - b8
     *b14*b19*b28*b37*b41*b55*b58 + b8*b14*b19*b28*b37*b41*b50*b63 - b6*b16*b19
     *b28*b37*b41*b50*b63 + b6*b11*b24*b28*b37*b41*b50*b63 - b6*b11*b20*b32*b37
     *b41*b50*b63 + b6*b11*b20*b29*b40*b41*b50*b63 - b6*b11*b20*b29*b33*b48*b50
     *b63 + b6*b11*b20*b29*b33*b42*b56*b63 - b6*b11*b20*b29*b33*b42*b55*b64 + 
     b6*b11*b21*b28*b33*b42*b55*b64 - b6*b11*b21*b28*b33*b42*b56*b63 + b6*b11*
     b21*b28*b33*b48*b50*b63 - b6*b11*b21*b28*b40*b41*b50*b63 + b6*b11*b21*b32*
     b36*b41*b50*b63 - b6*b11*b24*b29*b36*b41*b50*b63 + b6*b16*b19*b29*b36*b41*
     b50*b63 - b8*b14*b19*b29*b36*b41*b50*b63 + b8*b14*b19*b29*b36*b41*b55*b58
      - b6*b16*b19*b29*b36*b41*b55*b58 + b6*b11*b24*b29*b36*b41*b55*b58 - b6*
     b11*b21*b32*b36*b41*b55*b58 + b6*b11*b21*b28*b40*b41*b55*b58 - b6*b11*b21*
     b28*b33*b48*b55*b58 + b6*b11*b21*b28*b33*b47*b56*b58 - b6*b11*b21*b28*b33*
     b47*b50*b64 + b6*b11*b21*b28*b39*b41*b50*b64 - b6*b11*b21*b28*b39*b41*b56*
     b58 + b6*b11*b21*b28*b39*b48*b49*b58 - b6*b11*b21*b28*b40*b47*b49*b58 + b6
     *b11*b21*b32*b36*b47*b49*b58 - b6*b11*b24*b29*b36*b47*b49*b58 + b6*b16*b19
     *b29*b36*b47*b49*b58 - b8*b14*b19*b29*b36*b47*b49*b58 + b8*b14*b19*b29*b39
     *b44*b49*b58 - b6*b16*b19*b29*b39*b44*b49*b58 + b6*b11*b24*b29*b39*b44*b49
     *b58 - b6*b11*b21*b32*b39*b44*b49*b58 + b6*b11*b21*b31*b40*b44*b49*b58 - 
     b6*b11*b21*b31*b36*b48*b49*b58 + b6*b11*b21*b31*b36*b41*b56*b58 - b6*b11*
     b21*b31*b36*b41*b50*b64 + b6*b11*b23*b29*b36*b41*b50*b64 - b6*b11*b23*b29*
     b36*b41*b56*b58 + b6*b11*b23*b29*b36*b48*b49*b58 - b6*b11*b23*b29*b40*b44*
     b49*b58 + b6*b11*b23*b32*b37*b44*b49*b58 - b6*b11*b24*b31*b37*b44*b49*b58
      + b6*b16*b19*b31*b37*b44*b49*b58 - b8*b14*b19*b31*b37*b44*b49*b58 + b8*
     b14*b23*b27*b37*b44*b49*b58 - b6*b16*b23*b27*b37*b44*b49*b58 + b6*b15*b24*
     b27*b37*b44*b49*b58 - b6*b15*b19*b32*b37*b44*b49*b58 + b6*b15*b19*b29*b40*
     b44*b49*b58 - b6*b15*b19*b29*b36*b48*b49*b58 + b6*b15*b19*b29*b36*b41*b56*
     b58 - b6*b15*b19*b29*b36*b41*b50*b64 + b7*b14*b19*b29*b36*b41*b50*b64 - b7
     *b14*b19*b29*b36*b41*b56*b58 + b7*b14*b19*b29*b36*b48*b49*b58 - b7*b14*b19
     *b29*b40*b44*b49*b58 + b7*b14*b19*b32*b37*b44*b49*b58 - b7*b14*b24*b27*b37
     *b44*b49*b58 + b7*b16*b22*b27*b37*b44*b49*b58 - b8*b15*b22*b27*b37*b44*b49
     *b58 + b8*b15*b19*b30*b37*b44*b49*b58 - b7*b16*b19*b30*b37*b44*b49*b58 + 
     b7*b11*b24*b30*b37*b44*b49*b58 - b7*b11*b22*b32*b37*b44*b49*b58 + b7*b11*
     b22*b29*b40*b44*b49*b58 - b7*b11*b22*b29*b36*b48*b49*b58 + b7*b11*b22*b29*
     b36*b41*b56*b58 - b7*b11*b22*b29*b36*b41*b50*b64 + b3*b15*b22*b29*b36*b41*
     b50*b64 - b3*b15*b22*b29*b36*b41*b56*b58 + b3*b15*b22*b29*b36*b48*b49*b58
      - b3*b15*b22*b29*b40*b44*b49*b58 + b3*b15*b22*b32*b37*b44*b49*b58 - b3*
     b15*b24*b30*b37*b44*b49*b58 + b3*b16*b23*b30*b37*b44*b49*b58 - b8*b11*b23*
     b30*b37*b44*b49*b58 + b8*b11*b22*b31*b37*b44*b49*b58 - b3*b16*b22*b31*b37*
     b44*b49*b58 + b3*b14*b24*b31*b37*b44*b49*b58 - b3*b14*b23*b32*b37*b44*b49*
     b58 + b3*b14*b23*b29*b40*b44*b49*b58 - b3*b14*b23*b29*b36*b48*b49*b58 + b3
     *b14*b23*b29*b36*b41*b56*b58 - b3*b14*b23*b29*b36*b41*b50*b64 + b3*b14*b21
     *b31*b36*b41*b50*b64 - b3*b14*b21*b31*b36*b41*b56*b58 + b3*b14*b21*b31*b36
     *b48*b49*b58 - b3*b14*b21*b31*b40*b44*b49*b58 + b3*b14*b21*b32*b39*b44*b49
     *b58 - b3*b14*b24*b29*b39*b44*b49*b58 + b3*b16*b22*b29*b39*b44*b49*b58 - 
     b8*b11*b22*b29*b39*b44*b49*b58 + b8*b11*b22*b29*b36*b47*b49*b58 - b3*b16*
     b22*b29*b36*b47*b49*b58 + b3*b14*b24*b29*b36*b47*b49*b58 - b3*b14*b21*b32*
     b36*b47*b49*b58 + b3*b14*b21*b28*b40*b47*b49*b58 - b3*b14*b21*b28*b39*b48*
     b49*b58 + b3*b14*b21*b28*b39*b41*b56*b58 - b3*b14*b21*b28*b39*b41*b50*b64
      + b3*b14*b21*b28*b33*b47*b50*b64 - b3*b14*b21*b28*b33*b47*b56*b58 + b3*
     b14*b21*b28*b33*b48*b55*b58 - b3*b14*b21*b28*b40*b41*b55*b58 + b3*b14*b21*
     b32*b36*b41*b55*b58 - b3*b14*b24*b29*b36*b41*b55*b58 + b3*b16*b22*b29*b36*
     b41*b55*b58 - b8*b11*b22*b29*b36*b41*b55*b58 + b8*b11*b22*b29*b36*b41*b50*
     b63 - b3*b16*b22*b29*b36*b41*b50*b63 + b3*b14*b24*b29*b36*b41*b50*b63 - b3
     *b14*b21*b32*b36*b41*b50*b63 + b3*b14*b21*b28*b40*b41*b50*b63 - b3*b14*b21
     *b28*b33*b48*b50*b63 + b3*b14*b21*b28*b33*b42*b56*b63 - b3*b14*b21*b28*b33
     *b42*b55*b64 + b3*b13*b22*b28*b33*b42*b55*b64 - b3*b13*b22*b28*b33*b42*b56
     *b63 + b3*b13*b22*b28*b33*b48*b50*b63 - b3*b13*b22*b28*b40*b41*b50*b63 + 
     b3*b13*b22*b32*b36*b41*b50*b63 - b3*b13*b24*b30*b36*b41*b50*b63 + b3*b16*
     b21*b30*b36*b41*b50*b63 - b8*b11*b21*b30*b36*b41*b50*b63 + b8*b11*b21*b30*
     b36*b41*b55*b58 - b3*b16*b21*b30*b36*b41*b55*b58 + b3*b13*b24*b30*b36*b41*
     b55*b58 - b3*b13*b22*b32*b36*b41*b55*b58 + b3*b13*b22*b28*b40*b41*b55*b58
      - b3*b13*b22*b28*b33*b48*b55*b58 + b3*b13*b22*b28*b33*b47*b56*b58 - b3*
     b13*b22*b28*b33*b47*b50*b64 + b3*b13*b22*b28*b39*b41*b50*b64 - b3*b13*b22*
     b28*b39*b41*b56*b58 + b3*b13*b22*b28*b39*b48*b49*b58 - b3*b13*b22*b28*b40*
     b47*b49*b58 + b3*b13*b22*b32*b36*b47*b49*b58 - b3*b13*b24*b30*b36*b47*b49*
     b58 + b3*b16*b21*b30*b36*b47*b49*b58 - b8*b11*b21*b30*b36*b47*b49*b58 + b8
     *b11*b21*b30*b39*b44*b49*b58 - b3*b16*b21*b30*b39*b44*b49*b58 + b3*b13*b24
     *b30*b39*b44*b49*b58 - b3*b13*b22*b32*b39*b44*b49*b58 + b3*b13*b22*b31*b40
     *b44*b49*b58 - b3*b13*b22*b31*b36*b48*b49*b58 + b3*b13*b22*b31*b36*b41*b56
     *b58 - b3*b13*b22*b31*b36*b41*b50*b64 + b3*b13*b23*b30*b36*b41*b50*b64 - 
     b3*b13*b23*b30*b36*b41*b56*b58 + b3*b13*b23*b30*b36*b48*b49*b58 - b3*b13*
     b23*b30*b40*b44*b49*b58 + b3*b13*b23*b32*b38*b44*b49*b58 - b3*b13*b24*b31*
     b38*b44*b49*b58 + b3*b16*b21*b31*b38*b44*b49*b58 - b8*b11*b21*b31*b38*b44*
     b49*b58 + b8*b11*b23*b29*b38*b44*b49*b58 - b3*b16*b23*b29*b38*b44*b49*b58
      + b3*b15*b24*b29*b38*b44*b49*b58 - b3*b15*b21*b32*b38*b44*b49*b58 + b3*
     b15*b21*b30*b40*b44*b49*b58 - b3*b15*b21*b30*b36*b48*b49*b58 + b3*b15*b21*
     b30*b36*b41*b56*b58 - b3*b15*b21*b30*b36*b41*b50*b64 + b7*b11*b21*b30*b36*
     b41*b50*b64 - b7*b11*b21*b30*b36*b41*b56*b58 + b7*b11*b21*b30*b36*b48*b49*
     b58 - b7*b11*b21*b30*b40*b44*b49*b58 + b7*b11*b21*b32*b38*b44*b49*b58 - b7
     *b11*b24*b29*b38*b44*b49*b58 + b7*b16*b19*b29*b38*b44*b49*b58 - b8*b15*b19
     *b29*b38*b44*b49*b58 + b8*b15*b19*b29*b36*b46*b49*b58 - b7*b16*b19*b29*b36
     *b46*b49*b58 + b7*b11*b24*b29*b36*b46*b49*b58 - b7*b11*b21*b32*b36*b46*b49
     *b58 + b7*b11*b21*b28*b40*b46*b49*b58 - b7*b11*b21*b28*b38*b48*b49*b58 + 
     b7*b11*b21*b28*b38*b41*b56*b58 - b7*b11*b21*b28*b38*b41*b50*b64 + b3*b15*
     b21*b28*b38*b41*b50*b64 - b3*b15*b21*b28*b38*b41*b56*b58 + b3*b15*b21*b28*
     b38*b48*b49*b58 - b3*b15*b21*b28*b40*b46*b49*b58 + b3*b15*b21*b32*b36*b46*
     b49*b58 - b3*b15*b24*b29*b36*b46*b49*b58 + b3*b16*b23*b29*b36*b46*b49*b58
      - b8*b11*b23*b29*b36*b46*b49*b58 + b8*b11*b21*b31*b36*b46*b49*b58 - b3*
     b16*b21*b31*b36*b46*b49*b58 + b3*b13*b24*b31*b36*b46*b49*b58 - b3*b13*b23*
     b32*b36*b46*b49*b58 + b3*b13*b23*b28*b40*b46*b49*b58 - b3*b13*b23*b28*b38*
     b48*b49*b58 + b3*b13*b23*b28*b38*b41*b56*b58 - b3*b13*b23*b28*b38*b41*b50*
     b64 + b3*b13*b20*b31*b38*b41*b50*b64 - b3*b13*b20*b31*b38*b41*b56*b58 + b3
     *b13*b20*b31*b38*b48*b49*b58 - b3*b13*b20*b31*b40*b46*b49*b58 + b3*b13*b20
     *b32*b39*b46*b49*b58 - b3*b13*b24*b28*b39*b46*b49*b58 + b3*b16*b21*b28*b39
     *b46*b49*b58 - b8*b11*b21*b28*b39*b46*b49*b58 + b8*b11*b21*b28*b38*b47*b49
     *b58 - b3*b16*b21*b28*b38*b47*b49*b58 + b3*b13*b24*b28*b38*b47*b49*b58 - 
     b3*b13*b20*b32*b38*b47*b49*b58 + b3*b13*b20*b30*b40*b47*b49*b58 - b3*b13*
     b20*b30*b39*b48*b49*b58 + b3*b13*b20*b30*b39*b41*b56*b58 - b3*b13*b20*b30*
     b39*b41*b50*b64 + b3*b13*b20*b30*b33*b47*b50*b64 - b3*b13*b20*b30*b33*b47*
     b56*b58 + b3*b13*b20*b30*b33*b48*b55*b58 - b3*b13*b20*b30*b40*b41*b55*b58
      + b3*b13*b20*b32*b38*b41*b55*b58 - b3*b13*b24*b28*b38*b41*b55*b58 + b3*
     b16*b21*b28*b38*b41*b55*b58 - b8*b11*b21*b28*b38*b41*b55*b58 + b8*b11*b21*
     b28*b38*b41*b50*b63 - b3*b16*b21*b28*b38*b41*b50*b63 + b3*b13*b24*b28*b38*
     b41*b50*b63 - b3*b13*b20*b32*b38*b41*b50*b63 + b3*b13*b20*b30*b40*b41*b50*
     b63 - b3*b13*b20*b30*b33*b48*b50*b63 + b3*b13*b20*b30*b33*b42*b56*b63 - b3
     *b13*b20*b30*b33*b42*b55*b64 + b3*b13*b20*b25*b38*b42*b55*b64 - b3*b13*b20
     *b25*b38*b42*b56*b63 + b3*b13*b20*b25*b38*b48*b50*b63 - b3*b13*b20*b25*b40
     *b46*b50*b63 + b3*b13*b20*b32*b33*b46*b50*b63 - b3*b13*b24*b28*b33*b46*b50
     *b63 + b3*b16*b21*b28*b33*b46*b50*b63 - b8*b11*b21*b28*b33*b46*b50*b63 + 
     b8*b11*b21*b28*b33*b46*b55*b58 - b3*b16*b21*b28*b33*b46*b55*b58 + b3*b13*
     b24*b28*b33*b46*b55*b58 - b3*b13*b20*b32*b33*b46*b55*b58 + b3*b13*b20*b25*
     b40*b46*b55*b58 - b3*b13*b20*b25*b38*b48*b55*b58 + b3*b13*b20*b25*b38*b47*
     b56*b58 - b3*b13*b20*b25*b38*b47*b50*b64 + b3*b13*b20*b25*b39*b46*b50*b64
      - b3*b13*b20*b25*b39*b46*b56*b58 + b3*b13*b20*b25*b39*b48*b54*b58 - b3*
     b13*b20*b25*b40*b47*b54*b58 + b3*b13*b20*b32*b33*b47*b54*b58 - b3*b13*b24*
     b28*b33*b47*b54*b58 + b3*b16*b21*b28*b33*b47*b54*b58 - b8*b11*b21*b28*b33*
     b47*b54*b58 + b8*b11*b21*b28*b39*b41*b54*b58 - b3*b16*b21*b28*b39*b41*b54*
     b58 + b3*b13*b24*b28*b39*b41*b54*b58 - b3*b13*b20*b32*b39*b41*b54*b58 + b3
     *b13*b20*b31*b40*b41*b54*b58 - b3*b13*b20*b31*b33*b48*b54*b58 + b3*b13*b20
     *b31*b33*b46*b56*b58 - b3*b13*b20*b31*b33*b46*b50*b64 + b3*b13*b23*b28*b33
     *b46*b50*b64 - b3*b13*b23*b28*b33*b46*b56*b58 + b3*b13*b23*b28*b33*b48*b54
     *b58 - b3*b13*b23*b28*b40*b41*b54*b58 + b3*b13*b23*b32*b36*b41*b54*b58 - 
     b3*b13*b24*b31*b36*b41*b54*b58 + b3*b16*b21*b31*b36*b41*b54*b58 - b8*b11*
     b21*b31*b36*b41*b54*b58 + b8*b11*b23*b29*b36*b41*b54*b58 - b3*b16*b23*b29*
     b36*b41*b54*b58 + b3*b15*b24*b29*b36*b41*b54*b58 - b3*b15*b21*b32*b36*b41*
     b54*b58 + b3*b15*b21*b28*b40*b41*b54*b58 - b3*b15*b21*b28*b33*b48*b54*b58
      + b3*b15*b21*b28*b33*b46*b56*b58 - b3*b15*b21*b28*b33*b46*b50*b64 + b7*
     b11*b21*b28*b33*b46*b50*b64 - b7*b11*b21*b28*b33*b46*b56*b58 + b7*b11*b21*
     b28*b33*b48*b54*b58 - b7*b11*b21*b28*b40*b41*b54*b58 + b7*b11*b21*b32*b36*
     b41*b54*b58 - b7*b11*b24*b29*b36*b41*b54*b58 + b7*b16*b19*b29*b36*b41*b54*
     b58 - b8*b15*b19*b29*b36*b41*b54*b58 + b8*b15*b19*b29*b36*b41*b50*b62 - b7
     *b16*b19*b29*b36*b41*b50*b62 + b7*b11*b24*b29*b36*b41*b50*b62 - b7*b11*b21
     *b32*b36*b41*b50*b62 + b7*b11*b21*b28*b40*b41*b50*b62 - b7*b11*b21*b28*b33
     *b48*b50*b62 + b7*b11*b21*b28*b33*b42*b56*b62 - b7*b11*b21*b28*b33*b42*b54
     *b64 + b3*b15*b21*b28*b33*b42*b54*b64 - b3*b15*b21*b28*b33*b42*b56*b62 + 
     b3*b15*b21*b28*b33*b48*b50*b62 - b3*b15*b21*b28*b40*b41*b50*b62 + b3*b15*
     b21*b32*b36*b41*b50*b62 - b3*b15*b24*b29*b36*b41*b50*b62 + b3*b16*b23*b29*
     b36*b41*b50*b62 - b8*b11*b23*b29*b36*b41*b50*b62 + b8*b11*b21*b31*b36*b41*
     b50*b62 - b3*b16*b21*b31*b36*b41*b50*b62 + b3*b13*b24*b31*b36*b41*b50*b62
      - b3*b13*b23*b32*b36*b41*b50*b62 + b3*b13*b23*b28*b40*b41*b50*b62 - b3*
     b13*b23*b28*b33*b48*b50*b62 + b3*b13*b23*b28*b33*b42*b56*b62 - b3*b13*b23*
     b28*b33*b42*b54*b64 + b3*b13*b20*b31*b33*b42*b54*b64 - b3*b13*b20*b31*b33*
     b42*b56*b62 + b3*b13*b20*b31*b33*b48*b50*b62 - b3*b13*b20*b31*b40*b41*b50*
     b62 + b3*b13*b20*b32*b39*b41*b50*b62 - b3*b13*b24*b28*b39*b41*b50*b62 + b3
     *b16*b21*b28*b39*b41*b50*b62 - b8*b11*b21*b28*b39*b41*b50*b62 + b8*b11*b21
     *b28*b33*b47*b50*b62 - b3*b16*b21*b28*b33*b47*b50*b62 + b3*b13*b24*b28*b33
     *b47*b50*b62 - b3*b13*b20*b32*b33*b47*b50*b62 + b3*b13*b20*b25*b40*b47*b50
     *b62 - b3*b13*b20*b25*b39*b48*b50*b62 + b3*b13*b20*b25*b39*b42*b56*b62 - 
     b3*b13*b20*b25*b39*b42*b54*b64 + b3*b13*b20*b25*b34*b47*b54*b64 - b3*b13*
     b20*b25*b34*b47*b56*b62 + b3*b13*b20*b25*b34*b48*b55*b62 - b3*b13*b20*b25*
     b40*b42*b55*b62 + b3*b13*b20*b32*b33*b42*b55*b62 - b3*b13*b24*b28*b33*b42*
     b55*b62 + b3*b16*b21*b28*b33*b42*b55*b62 - b8*b11*b21*b28*b33*b42*b55*b62
      + b8*b11*b21*b28*b33*b42*b54*b63 - b3*b16*b21*b28*b33*b42*b54*b63 + b3*
     b13*b24*b28*b33*b42*b54*b63 - b3*b13*b20*b32*b33*b42*b54*b63 + b3*b13*b20*
     b25*b40*b42*b54*b63 - b3*b13*b20*b25*b34*b48*b54*b63 + b3*b13*b20*b25*b34*
     b46*b56*b63 - b3*b13*b20*b25*b34*b46*b55*b64 + b5*b11*b20*b25*b34*b46*b55*
     b64 - b5*b11*b20*b25*b34*b46*b56*b63 + b5*b11*b20*b25*b34*b48*b54*b63 - b5
     *b11*b20*b25*b40*b42*b54*b63 + b5*b11*b20*b32*b33*b42*b54*b63 - b5*b11*b24
     *b28*b33*b42*b54*b63 + b5*b16*b19*b28*b33*b42*b54*b63 - b8*b13*b19*b28*b33
     *b42*b54*b63 + b8*b13*b19*b28*b33*b42*b55*b62 - b5*b16*b19*b28*b33*b42*b55
     *b62 + b5*b11*b24*b28*b33*b42*b55*b62 - b5*b11*b20*b32*b33*b42*b55*b62 + 
     b5*b11*b20*b25*b40*b42*b55*b62 - b5*b11*b20*b25*b34*b48*b55*b62 + b5*b11*
     b20*b25*b34*b47*b56*b62 - b5*b11*b20*b25*b34*b47*b54*b64 + b5*b11*b20*b25*
     b39*b42*b54*b64 - b5*b11*b20*b25*b39*b42*b56*b62 + b5*b11*b20*b25*b39*b48*
     b50*b62 - b5*b11*b20*b25*b40*b47*b50*b62 + b5*b11*b20*b32*b33*b47*b50*b62
      - b5*b11*b24*b28*b33*b47*b50*b62 + b5*b16*b19*b28*b33*b47*b50*b62 - b8*
     b13*b19*b28*b33*b47*b50*b62 + b8*b13*b19*b28*b39*b41*b50*b62 - b5*b16*b19*
     b28*b39*b41*b50*b62 + b5*b11*b24*b28*b39*b41*b50*b62 - b5*b11*b20*b32*b39*
     b41*b50*b62 + b5*b11*b20*b31*b40*b41*b50*b62 - b5*b11*b20*b31*b33*b48*b50*
     b62 + b5*b11*b20*b31*b33*b42*b56*b62 - b5*b11*b20*b31*b33*b42*b54*b64 + b5
     *b11*b23*b28*b33*b42*b54*b64 - b5*b11*b23*b28*b33*b42*b56*b62 + b5*b11*b23
     *b28*b33*b48*b50*b62 - b5*b11*b23*b28*b40*b41*b50*b62 + b5*b11*b23*b32*b36
     *b41*b50*b62 - b5*b11*b24*b31*b36*b41*b50*b62 + b5*b16*b19*b31*b36*b41*b50
     *b62 - b8*b13*b19*b31*b36*b41*b50*b62 + b8*b13*b23*b27*b36*b41*b50*b62 - 
     b5*b16*b23*b27*b36*b41*b50*b62 + b5*b15*b24*b27*b36*b41*b50*b62 - b5*b15*
     b19*b32*b36*b41*b50*b62 + b5*b15*b19*b28*b40*b41*b50*b62 - b5*b15*b19*b28*
     b33*b48*b50*b62 + b5*b15*b19*b28*b33*b42*b56*b62 - b5*b15*b19*b28*b33*b42*
     b54*b64 + b7*b13*b19*b28*b33*b42*b54*b64 - b7*b13*b19*b28*b33*b42*b56*b62
      + b7*b13*b19*b28*b33*b48*b50*b62 - b7*b13*b19*b28*b40*b41*b50*b62 + b7*
     b13*b19*b32*b36*b41*b50*b62 - b7*b13*b24*b27*b36*b41*b50*b62 + b7*b16*b21*
     b27*b36*b41*b50*b62 - b8*b15*b21*b27*b36*b41*b50*b62 + b8*b15*b21*b27*b36*
     b41*b54*b58 - b7*b16*b21*b27*b36*b41*b54*b58 + b7*b13*b24*b27*b36*b41*b54*
     b58 - b7*b13*b19*b32*b36*b41*b54*b58 + b7*b13*b19*b28*b40*b41*b54*b58 - b7
     *b13*b19*b28*b33*b48*b54*b58 + b7*b13*b19*b28*b33*b46*b56*b58 - b7*b13*b19
     *b28*b33*b46*b50*b64 + b5*b15*b19*b28*b33*b46*b50*b64 - b5*b15*b19*b28*b33
     *b46*b56*b58 + b5*b15*b19*b28*b33*b48*b54*b58 - b5*b15*b19*b28*b40*b41*b54
     *b58 + b5*b15*b19*b32*b36*b41*b54*b58 - b5*b15*b24*b27*b36*b41*b54*b58 + 
     b5*b16*b23*b27*b36*b41*b54*b58 - b8*b13*b23*b27*b36*b41*b54*b58 + b8*b13*
     b19*b31*b36*b41*b54*b58 - b5*b16*b19*b31*b36*b41*b54*b58 + b5*b11*b24*b31*
     b36*b41*b54*b58 - b5*b11*b23*b32*b36*b41*b54*b58 + b5*b11*b23*b28*b40*b41*
     b54*b58 - b5*b11*b23*b28*b33*b48*b54*b58 + b5*b11*b23*b28*b33*b46*b56*b58
      - b5*b11*b23*b28*b33*b46*b50*b64 + b5*b11*b20*b31*b33*b46*b50*b64 - b5*
     b11*b20*b31*b33*b46*b56*b58 + b5*b11*b20*b31*b33*b48*b54*b58 - b5*b11*b20*
     b31*b40*b41*b54*b58 + b5*b11*b20*b32*b39*b41*b54*b58 - b5*b11*b24*b28*b39*
     b41*b54*b58 + b5*b16*b19*b28*b39*b41*b54*b58 - b8*b13*b19*b28*b39*b41*b54*
     b58 + b8*b13*b19*b28*b33*b47*b54*b58 - b5*b16*b19*b28*b33*b47*b54*b58 + b5
     *b11*b24*b28*b33*b47*b54*b58 - b5*b11*b20*b32*b33*b47*b54*b58 + b5*b11*b20
     *b25*b40*b47*b54*b58 - b5*b11*b20*b25*b39*b48*b54*b58 + b5*b11*b20*b25*b39
     *b46*b56*b58 - b5*b11*b20*b25*b39*b46*b50*b64 + b5*b11*b20*b25*b38*b47*b50
     *b64 - b5*b11*b20*b25*b38*b47*b56*b58 + b5*b11*b20*b25*b38*b48*b55*b58 - 
     b5*b11*b20*b25*b40*b46*b55*b58 + b5*b11*b20*b32*b33*b46*b55*b58 - b5*b11*
     b24*b28*b33*b46*b55*b58 + b5*b16*b19*b28*b33*b46*b55*b58 - b8*b13*b19*b28*
     b33*b46*b55*b58 + b8*b13*b19*b28*b33*b46*b50*b63 - b5*b16*b19*b28*b33*b46*
     b50*b63 + b5*b11*b24*b28*b33*b46*b50*b63 - b5*b11*b20*b32*b33*b46*b50*b63
      + b5*b11*b20*b25*b40*b46*b50*b63 - b5*b11*b20*b25*b38*b48*b50*b63 + b5*
     b11*b20*b25*b38*b42*b56*b63 - b5*b11*b20*b25*b38*b42*b55*b64 + b5*b11*b20*
     b30*b33*b42*b55*b64 - b5*b11*b20*b30*b33*b42*b56*b63 + b5*b11*b20*b30*b33*
     b48*b50*b63 - b5*b11*b20*b30*b40*b41*b50*b63 + b5*b11*b20*b32*b38*b41*b50*
     b63 - b5*b11*b24*b28*b38*b41*b50*b63 + b5*b16*b19*b28*b38*b41*b50*b63 - b8
     *b13*b19*b28*b38*b41*b50*b63 + b8*b13*b19*b28*b38*b41*b55*b58 - b5*b16*b19
     *b28*b38*b41*b55*b58 + b5*b11*b24*b28*b38*b41*b55*b58 - b5*b11*b20*b32*b38
     *b41*b55*b58 + b5*b11*b20*b30*b40*b41*b55*b58 - b5*b11*b20*b30*b33*b48*b55
     *b58 + b5*b11*b20*b30*b33*b47*b56*b58 - b5*b11*b20*b30*b33*b47*b50*b64 + 
     b5*b11*b20*b30*b39*b41*b50*b64 - b5*b11*b20*b30*b39*b41*b56*b58 + b5*b11*
     b20*b30*b39*b48*b49*b58 - b5*b11*b20*b30*b40*b47*b49*b58 + b5*b11*b20*b32*
     b38*b47*b49*b58 - b5*b11*b24*b28*b38*b47*b49*b58 + b5*b16*b19*b28*b38*b47*
     b49*b58 - b8*b13*b19*b28*b38*b47*b49*b58 + b8*b13*b19*b28*b39*b46*b49*b58
      - b5*b16*b19*b28*b39*b46*b49*b58 + b5*b11*b24*b28*b39*b46*b49*b58 - b5*
     b11*b20*b32*b39*b46*b49*b58 + b5*b11*b20*b31*b40*b46*b49*b58 - b5*b11*b20*
     b31*b38*b48*b49*b58 + b5*b11*b20*b31*b38*b41*b56*b58 - b5*b11*b20*b31*b38*
     b41*b50*b64 + b5*b11*b23*b28*b38*b41*b50*b64 - b5*b11*b23*b28*b38*b41*b56*
     b58 + b5*b11*b23*b28*b38*b48*b49*b58 - b5*b11*b23*b28*b40*b46*b49*b58 + b5
     *b11*b23*b32*b36*b46*b49*b58 - b5*b11*b24*b31*b36*b46*b49*b58 + b5*b16*b19
     *b31*b36*b46*b49*b58 - b8*b13*b19*b31*b36*b46*b49*b58 + b8*b13*b23*b27*b36
     *b46*b49*b58 - b5*b16*b23*b27*b36*b46*b49*b58 + b5*b15*b24*b27*b36*b46*b49
     *b58 - b5*b15*b19*b32*b36*b46*b49*b58 + b5*b15*b19*b28*b40*b46*b49*b58 - 
     b5*b15*b19*b28*b38*b48*b49*b58 + b5*b15*b19*b28*b38*b41*b56*b58 - b5*b15*
     b19*b28*b38*b41*b50*b64 + b7*b13*b19*b28*b38*b41*b50*b64 - b7*b13*b19*b28*
     b38*b41*b56*b58 + b7*b13*b19*b28*b38*b48*b49*b58 - b7*b13*b19*b28*b40*b46*
     b49*b58 + b7*b13*b19*b32*b36*b46*b49*b58 - b7*b13*b24*b27*b36*b46*b49*b58
      + b7*b16*b21*b27*b36*b46*b49*b58 - b8*b15*b21*b27*b36*b46*b49*b58 + b8*
     b15*b21*b27*b38*b44*b49*b58 - b7*b16*b21*b27*b38*b44*b49*b58 + b7*b13*b24*
     b27*b38*b44*b49*b58 - b7*b13*b19*b32*b38*b44*b49*b58 + b7*b13*b19*b30*b40*
     b44*b49*b58 - b7*b13*b19*b30*b36*b48*b49*b58 + b7*b13*b19*b30*b36*b41*b56*
     b58 - b7*b13*b19*b30*b36*b41*b50*b64 + b5*b15*b19*b30*b36*b41*b50*b64 - b5
     *b15*b19*b30*b36*b41*b56*b58 + b5*b15*b19*b30*b36*b48*b49*b58 - b5*b15*b19
     *b30*b40*b44*b49*b58 + b5*b15*b19*b32*b38*b44*b49*b58 - b5*b15*b24*b27*b38
     *b44*b49*b58 + b5*b16*b23*b27*b38*b44*b49*b58 - b8*b13*b23*b27*b38*b44*b49
     *b58 + b8*b13*b19*b31*b38*b44*b49*b58 - b5*b16*b19*b31*b38*b44*b49*b58 + 
     b5*b11*b24*b31*b38*b44*b49*b58 - b5*b11*b23*b32*b38*b44*b49*b58 + b5*b11*
     b23*b30*b40*b44*b49*b58 - b5*b11*b23*b30*b36*b48*b49*b58 + b5*b11*b23*b30*
     b36*b41*b56*b58 - b5*b11*b23*b30*b36*b41*b50*b64 + b5*b11*b22*b31*b36*b41*
     b50*b64 - b5*b11*b22*b31*b36*b41*b56*b58 + b5*b11*b22*b31*b36*b48*b49*b58
      - b5*b11*b22*b31*b40*b44*b49*b58 + b5*b11*b22*b32*b39*b44*b49*b58 - b5*
     b11*b24*b30*b39*b44*b49*b58 + b5*b16*b19*b30*b39*b44*b49*b58 - b8*b13*b19*
     b30*b39*b44*b49*b58 + b8*b13*b19*b30*b36*b47*b49*b58 - b5*b16*b19*b30*b36*
     b47*b49*b58 + b5*b11*b24*b30*b36*b47*b49*b58 - b5*b11*b22*b32*b36*b47*b49*
     b58 + b5*b11*b22*b28*b40*b47*b49*b58 - b5*b11*b22*b28*b39*b48*b49*b58 + b5
     *b11*b22*b28*b39*b41*b56*b58 - b5*b11*b22*b28*b39*b41*b50*b64 + b5*b11*b22
     *b28*b33*b47*b50*b64 - b5*b11*b22*b28*b33*b47*b56*b58 + b5*b11*b22*b28*b33
     *b48*b55*b58 - b5*b11*b22*b28*b40*b41*b55*b58 + b5*b11*b22*b32*b36*b41*b55
     *b58 - b5*b11*b24*b30*b36*b41*b55*b58 + b5*b16*b19*b30*b36*b41*b55*b58 - 
     b8*b13*b19*b30*b36*b41*b55*b58 + b8*b13*b19*b30*b36*b41*b50*b63 - b5*b16*
     b19*b30*b36*b41*b50*b63 + b5*b11*b24*b30*b36*b41*b50*b63 - b5*b11*b22*b32*
     b36*b41*b50*b63 + b5*b11*b22*b28*b40*b41*b50*b63 - b5*b11*b22*b28*b33*b48*
     b50*b63 + b5*b11*b22*b28*b33*b42*b56*b63 - b5*b11*b22*b28*b33*b42*b55*b64
      + b5*b14*b19*b28*b33*b42*b55*b64 - b5*b14*b19*b28*b33*b42*b56*b63 + b5*
     b14*b19*b28*b33*b48*b50*b63 - b5*b14*b19*b28*b40*b41*b50*b63 + b5*b14*b19*
     b32*b36*b41*b50*b63 - b5*b14*b24*b27*b36*b41*b50*b63 + b5*b16*b22*b27*b36*
     b41*b50*b63 - b8*b13*b22*b27*b36*b41*b50*b63 + b8*b13*b22*b27*b36*b41*b55*
     b58 - b5*b16*b22*b27*b36*b41*b55*b58 + b5*b14*b24*b27*b36*b41*b55*b58 - b5
     *b14*b19*b32*b36*b41*b55*b58 + b5*b14*b19*b28*b40*b41*b55*b58 - b5*b14*b19
     *b28*b33*b48*b55*b58 + b5*b14*b19*b28*b33*b47*b56*b58 - b5*b14*b19*b28*b33
     *b47*b50*b64 + b5*b14*b19*b28*b39*b41*b50*b64 - b5*b14*b19*b28*b39*b41*b56
     *b58 + b5*b14*b19*b28*b39*b48*b49*b58 - b5*b14*b19*b28*b40*b47*b49*b58 + 
     b5*b14*b19*b32*b36*b47*b49*b58 - b5*b14*b24*b27*b36*b47*b49*b58 + b5*b16*
     b22*b27*b36*b47*b49*b58 - b8*b13*b22*b27*b36*b47*b49*b58 + b8*b13*b22*b27*
     b39*b44*b49*b58 - b5*b16*b22*b27*b39*b44*b49*b58 + b5*b14*b24*b27*b39*b44*
     b49*b58 - b5*b14*b19*b32*b39*b44*b49*b58 + b5*b14*b19*b31*b40*b44*b49*b58
      - b5*b14*b19*b31*b36*b48*b49*b58 + b5*b14*b19*b31*b36*b41*b56*b58 - b5*
     b14*b19*b31*b36*b41*b50*b64 + b5*b14*b23*b27*b36*b41*b50*b64 - b5*b14*b23*
     b27*b36*b41*b56*b58 + b5*b14*b23*b27*b36*b48*b49*b58 - b5*b14*b23*b27*b40*
     b44*b49*b58 + b5*b14*b23*b32*b35*b44*b49*b58 - b5*b14*b24*b31*b35*b44*b49*
     b58 + b5*b16*b22*b31*b35*b44*b49*b58 - b8*b13*b22*b31*b35*b44*b49*b58 + b8
     *b13*b23*b30*b35*b44*b49*b58 - b5*b16*b23*b30*b35*b44*b49*b58 + b5*b15*b24
     *b30*b35*b44*b49*b58 - b5*b15*b22*b32*b35*b44*b49*b58 + b5*b15*b22*b27*b40
     *b44*b49*b58 - b5*b15*b22*b27*b36*b48*b49*b58 + b5*b15*b22*b27*b36*b41*b56
     *b58 - b5*b15*b22*b27*b36*b41*b50*b64 + b7*b13*b22*b27*b36*b41*b50*b64 - 
     b7*b13*b22*b27*b36*b41*b56*b58 + b7*b13*b22*b27*b36*b48*b49*b58 - b7*b13*
     b22*b27*b40*b44*b49*b58 + b7*b13*b22*b32*b35*b44*b49*b58 - b7*b13*b24*b30*
     b35*b44*b49*b58 + b7*b16*b21*b30*b35*b44*b49*b58 - b8*b15*b21*b30*b35*b44*
     b49*b58 + b8*b15*b22*b29*b35*b44*b49*b58 - b7*b16*b22*b29*b35*b44*b49*b58
      + b7*b14*b24*b29*b35*b44*b49*b58 - b7*b14*b21*b32*b35*b44*b49*b58 + b7*
     b14*b21*b27*b40*b44*b49*b58 - b7*b14*b21*b27*b36*b48*b49*b58 + b7*b14*b21*
     b27*b36*b41*b56*b58 - b7*b14*b21*b27*b36*b41*b50*b64 + b6*b15*b21*b27*b36*
     b41*b50*b64 - b6*b15*b21*b27*b36*b41*b56*b58 + b6*b15*b21*b27*b36*b48*b49*
     b58 - b6*b15*b21*b27*b40*b44*b49*b58 + b6*b15*b21*b32*b35*b44*b49*b58 - b6
     *b15*b24*b29*b35*b44*b49*b58 + b6*b16*b23*b29*b35*b44*b49*b58 - b8*b14*b23
     *b29*b35*b44*b49*b58 + b8*b14*b21*b31*b35*b44*b49*b58 - b6*b16*b21*b31*b35
     *b44*b49*b58 + b6*b13*b24*b31*b35*b44*b49*b58 - b6*b13*b23*b32*b35*b44*b49
     *b58 + b6*b13*b23*b27*b40*b44*b49*b58 - b6*b13*b23*b27*b36*b48*b49*b58 + 
     b6*b13*b23*b27*b36*b41*b56*b58 - b6*b13*b23*b27*b36*b41*b50*b64 + b6*b13*
     b19*b31*b36*b41*b50*b64 - b6*b13*b19*b31*b36*b41*b56*b58 + b6*b13*b19*b31*
     b36*b48*b49*b58 - b6*b13*b19*b31*b40*b44*b49*b58 + b6*b13*b19*b32*b39*b44*
     b49*b58 - b6*b13*b24*b27*b39*b44*b49*b58 + b6*b16*b21*b27*b39*b44*b49*b58
      - b8*b14*b21*b27*b39*b44*b49*b58 + b8*b14*b21*b27*b36*b47*b49*b58 - b6*
     b16*b21*b27*b36*b47*b49*b58 + b6*b13*b24*b27*b36*b47*b49*b58 - b6*b13*b19*
     b32*b36*b47*b49*b58 + b6*b13*b19*b28*b40*b47*b49*b58 - b6*b13*b19*b28*b39*
     b48*b49*b58 + b6*b13*b19*b28*b39*b41*b56*b58 - b6*b13*b19*b28*b39*b41*b50*
     b64 + b6*b13*b19*b28*b33*b47*b50*b64 - b6*b13*b19*b28*b33*b47*b56*b58 + b6
     *b13*b19*b28*b33*b48*b55*b58 - b6*b13*b19*b28*b40*b41*b55*b58 + b6*b13*b19
     *b32*b36*b41*b55*b58 - b6*b13*b24*b27*b36*b41*b55*b58 + b6*b16*b21*b27*b36
     *b41*b55*b58 - b8*b14*b21*b27*b36*b41*b55*b58 + b8*b14*b21*b27*b36*b41*b50
     *b63 - b6*b16*b21*b27*b36*b41*b50*b63 + b6*b13*b24*b27*b36*b41*b50*b63 - 
     b6*b13*b19*b32*b36*b41*b50*b63 + b6*b13*b19*b28*b40*b41*b50*b63 - b6*b13*
     b19*b28*b33*b48*b50*b63 + b6*b13*b19*b28*b33*b42*b56*b63 - b6*b13*b19*b28*
     b33*b42*b55*b64 + b6*b13*b20*b27*b33*b42*b55*b64 - b6*b13*b20*b27*b33*b42*
     b56*b63 + b6*b13*b20*b27*b33*b48*b50*b63 - b6*b13*b20*b27*b40*b41*b50*b63
      + b6*b13*b20*b32*b35*b41*b50*b63 - b6*b13*b24*b28*b35*b41*b50*b63 + b6*
     b16*b21*b28*b35*b41*b50*b63 - b8*b14*b21*b28*b35*b41*b50*b63 + b8*b14*b21*
     b28*b35*b41*b55*b58 - b6*b16*b21*b28*b35*b41*b55*b58 + b6*b13*b24*b28*b35*
     b41*b55*b58 - b6*b13*b20*b32*b35*b41*b55*b58 + b6*b13*b20*b27*b40*b41*b55*
     b58 - b6*b13*b20*b27*b33*b48*b55*b58 + b6*b13*b20*b27*b33*b47*b56*b58 - b6
     *b13*b20*b27*b33*b47*b50*b64 + b6*b13*b20*b27*b39*b41*b50*b64 - b6*b13*b20
     *b27*b39*b41*b56*b58 + b6*b13*b20*b27*b39*b48*b49*b58 - b6*b13*b20*b27*b40
     *b47*b49*b58 + b6*b13*b20*b32*b35*b47*b49*b58 - b6*b13*b24*b28*b35*b47*b49
     *b58 + b6*b16*b21*b28*b35*b47*b49*b58 - b8*b14*b21*b28*b35*b47*b49*b58 + 
     b8*b14*b21*b28*b39*b43*b49*b58 - b6*b16*b21*b28*b39*b43*b49*b58 + b6*b13*
     b24*b28*b39*b43*b49*b58 - b6*b13*b20*b32*b39*b43*b49*b58 + b6*b13*b20*b31*
     b40*b43*b49*b58 - b6*b13*b20*b31*b35*b48*b49*b58 + b6*b13*b20*b31*b35*b41*
     b56*b58 - b6*b13*b20*b31*b35*b41*b50*b64 + b6*b13*b23*b28*b35*b41*b50*b64
      - b6*b13*b23*b28*b35*b41*b56*b58 + b6*b13*b23*b28*b35*b48*b49*b58 - b6*
     b13*b23*b28*b40*b43*b49*b58 + b6*b13*b23*b32*b36*b43*b49*b58 - b6*b13*b24*
     b31*b36*b43*b49*b58 + b6*b16*b21*b31*b36*b43*b49*b58 - b8*b14*b21*b31*b36*
     b43*b49*b58 + b8*b14*b23*b29*b36*b43*b49*b58 - b6*b16*b23*b29*b36*b43*b49*
     b58 + b6*b15*b24*b29*b36*b43*b49*b58 - b6*b15*b21*b32*b36*b43*b49*b58 + b6
     *b15*b21*b28*b40*b43*b49*b58 - b6*b15*b21*b28*b35*b48*b49*b58 + b6*b15*b21
     *b28*b35*b41*b56*b58 - b6*b15*b21*b28*b35*b41*b50*b64 + b7*b14*b21*b28*b35
     *b41*b50*b64 - b7*b14*b21*b28*b35*b41*b56*b58 + b7*b14*b21*b28*b35*b48*b49
     *b58 - b7*b14*b21*b28*b40*b43*b49*b58 + b7*b14*b21*b32*b36*b43*b49*b58 - 
     b7*b14*b24*b29*b36*b43*b49*b58 + b7*b16*b22*b29*b36*b43*b49*b58 - b8*b15*
     b22*b29*b36*b43*b49*b58 + b8*b15*b21*b30*b36*b43*b49*b58 - b7*b16*b21*b30*
     b36*b43*b49*b58 + b7*b13*b24*b30*b36*b43*b49*b58 - b7*b13*b22*b32*b36*b43*
     b49*b58 + b7*b13*b22*b28*b40*b43*b49*b58 - b7*b13*b22*b28*b35*b48*b49*b58
      + b7*b13*b22*b28*b35*b41*b56*b58 - b7*b13*b22*b28*b35*b41*b50*b64 + b5*
     b15*b22*b28*b35*b41*b50*b64 - b5*b15*b22*b28*b35*b41*b56*b58 + b5*b15*b22*
     b28*b35*b48*b49*b58 - b5*b15*b22*b28*b40*b43*b49*b58 + b5*b15*b22*b32*b36*
     b43*b49*b58 - b5*b15*b24*b30*b36*b43*b49*b58 + b5*b16*b23*b30*b36*b43*b49*
     b58 - b8*b13*b23*b30*b36*b43*b49*b58 + b8*b13*b22*b31*b36*b43*b49*b58 - b5
     *b16*b22*b31*b36*b43*b49*b58 + b5*b14*b24*b31*b36*b43*b49*b58 - b5*b14*b23
     *b32*b36*b43*b49*b58 + b5*b14*b23*b28*b40*b43*b49*b58 - b5*b14*b23*b28*b35
     *b48*b49*b58 + b5*b14*b23*b28*b35*b41*b56*b58 - b5*b14*b23*b28*b35*b41*b50
     *b64 + b5*b14*b20*b31*b35*b41*b50*b64 - b5*b14*b20*b31*b35*b41*b56*b58 + 
     b5*b14*b20*b31*b35*b48*b49*b58 - b5*b14*b20*b31*b40*b43*b49*b58 + b5*b14*
     b20*b32*b39*b43*b49*b58 - b5*b14*b24*b28*b39*b43*b49*b58 + b5*b16*b22*b28*
     b39*b43*b49*b58 - b8*b13*b22*b28*b39*b43*b49*b58 + b8*b13*b22*b28*b35*b47*
     b49*b58 - b5*b16*b22*b28*b35*b47*b49*b58 + b5*b14*b24*b28*b35*b47*b49*b58
      - b5*b14*b20*b32*b35*b47*b49*b58 + b5*b14*b20*b27*b40*b47*b49*b58 - b5*
     b14*b20*b27*b39*b48*b49*b58 + b5*b14*b20*b27*b39*b41*b56*b58 - b5*b14*b20*
     b27*b39*b41*b50*b64 + b5*b14*b20*b27*b33*b47*b50*b64 - b5*b14*b20*b27*b33*
     b47*b56*b58 + b5*b14*b20*b27*b33*b48*b55*b58 - b5*b14*b20*b27*b40*b41*b55*
     b58 + b5*b14*b20*b32*b35*b41*b55*b58 - b5*b14*b24*b28*b35*b41*b55*b58 + b5
     *b16*b22*b28*b35*b41*b55*b58 - b8*b13*b22*b28*b35*b41*b55*b58 + b8*b13*b22
     *b28*b35*b41*b50*b63 - b5*b16*b22*b28*b35*b41*b50*b63 + b5*b14*b24*b28*b35
     *b41*b50*b63 - b5*b14*b20*b32*b35*b41*b50*b63 + b5*b14*b20*b27*b40*b41*b50
     *b63 - b5*b14*b20*b27*b33*b48*b50*b63 + b5*b14*b20*b27*b33*b42*b56*b63 - 
     b5*b14*b20*b27*b33*b42*b55*b64 + b5*b12*b22*b27*b33*b42*b55*b64 - b5*b12*
     b22*b27*b33*b42*b56*b63 + b5*b12*b22*b27*b33*b48*b50*b63 - b5*b12*b22*b27*
     b40*b41*b50*b63 + b5*b12*b22*b32*b35*b41*b50*b63 - b5*b12*b24*b30*b35*b41*
     b50*b63 + b5*b16*b20*b30*b35*b41*b50*b63 - b8*b13*b20*b30*b35*b41*b50*b63
      + b8*b13*b20*b30*b35*b41*b55*b58 - b5*b16*b20*b30*b35*b41*b55*b58 + b5*
     b12*b24*b30*b35*b41*b55*b58 - b5*b12*b22*b32*b35*b41*b55*b58 + b5*b12*b22*
     b27*b40*b41*b55*b58 - b5*b12*b22*b27*b33*b48*b55*b58 + b5*b12*b22*b27*b33*
     b47*b56*b58 - b5*b12*b22*b27*b33*b47*b50*b64 + b5*b12*b22*b27*b39*b41*b50*
     b64 - b5*b12*b22*b27*b39*b41*b56*b58 + b5*b12*b22*b27*b39*b48*b49*b58 - b5
     *b12*b22*b27*b40*b47*b49*b58 + b5*b12*b22*b32*b35*b47*b49*b58 - b5*b12*b24
     *b30*b35*b47*b49*b58 + b5*b16*b20*b30*b35*b47*b49*b58 - b8*b13*b20*b30*b35
     *b47*b49*b58 + b8*b13*b20*b30*b39*b43*b49*b58 - b5*b16*b20*b30*b39*b43*b49
     *b58 + b5*b12*b24*b30*b39*b43*b49*b58 - b5*b12*b22*b32*b39*b43*b49*b58 + 
     b5*b12*b22*b31*b40*b43*b49*b58 - b5*b12*b22*b31*b35*b48*b49*b58 + b5*b12*
     b22*b31*b35*b41*b56*b58 - b5*b12*b22*b31*b35*b41*b50*b64 + b5*b12*b23*b30*
     b35*b41*b50*b64 - b5*b12*b23*b30*b35*b41*b56*b58 + b5*b12*b23*b30*b35*b48*
     b49*b58 - b5*b12*b23*b30*b40*b43*b49*b58 + b5*b12*b23*b32*b38*b43*b49*b58
      - b5*b12*b24*b31*b38*b43*b49*b58 + b5*b16*b20*b31*b38*b43*b49*b58 - b8*
     b13*b20*b31*b38*b43*b49*b58 + b8*b13*b23*b28*b38*b43*b49*b58 - b5*b16*b23*
     b28*b38*b43*b49*b58 + b5*b15*b24*b28*b38*b43*b49*b58 - b5*b15*b20*b32*b38*
     b43*b49*b58 + b5*b15*b20*b30*b40*b43*b49*b58 - b5*b15*b20*b30*b35*b48*b49*
     b58 + b5*b15*b20*b30*b35*b41*b56*b58 - b5*b15*b20*b30*b35*b41*b50*b64 + b7
     *b13*b20*b30*b35*b41*b50*b64 - b7*b13*b20*b30*b35*b41*b56*b58 + b7*b13*b20
     *b30*b35*b48*b49*b58 - b7*b13*b20*b30*b40*b43*b49*b58 + b7*b13*b20*b32*b38
     *b43*b49*b58 - b7*b13*b24*b28*b38*b43*b49*b58 + b7*b16*b21*b28*b38*b43*b49
     *b58 - b8*b15*b21*b28*b38*b43*b49*b58 + b8*b15*b21*b28*b35*b46*b49*b58 - 
     b7*b16*b21*b28*b35*b46*b49*b58 + b7*b13*b24*b28*b35*b46*b49*b58 - b7*b13*
     b20*b32*b35*b46*b49*b58 + b7*b13*b20*b27*b40*b46*b49*b58 - b7*b13*b20*b27*
     b38*b48*b49*b58 + b7*b13*b20*b27*b38*b41*b56*b58 - b7*b13*b20*b27*b38*b41*
     b50*b64 + b5*b15*b20*b27*b38*b41*b50*b64 - b5*b15*b20*b27*b38*b41*b56*b58
      + b5*b15*b20*b27*b38*b48*b49*b58 - b5*b15*b20*b27*b40*b46*b49*b58 + b5*
     b15*b20*b32*b35*b46*b49*b58 - b5*b15*b24*b28*b35*b46*b49*b58 + b5*b16*b23*
     b28*b35*b46*b49*b58 - b8*b13*b23*b28*b35*b46*b49*b58 + b8*b13*b20*b31*b35*
     b46*b49*b58 - b5*b16*b20*b31*b35*b46*b49*b58 + b5*b12*b24*b31*b35*b46*b49*
     b58 - b5*b12*b23*b32*b35*b46*b49*b58 + b5*b12*b23*b27*b40*b46*b49*b58 - b5
     *b12*b23*b27*b38*b48*b49*b58 + b5*b12*b23*b27*b38*b41*b56*b58 - b5*b12*b23
     *b27*b38*b41*b50*b64 + b5*b12*b19*b31*b38*b41*b50*b64 - b5*b12*b19*b31*b38
     *b41*b56*b58 + b5*b12*b19*b31*b38*b48*b49*b58 - b5*b12*b19*b31*b40*b46*b49
     *b58 + b5*b12*b19*b32*b39*b46*b49*b58 - b5*b12*b24*b27*b39*b46*b49*b58 + 
     b5*b16*b20*b27*b39*b46*b49*b58 - b8*b13*b20*b27*b39*b46*b49*b58 + b8*b13*
     b20*b27*b38*b47*b49*b58 - b5*b16*b20*b27*b38*b47*b49*b58 + b5*b12*b24*b27*
     b38*b47*b49*b58 - b5*b12*b19*b32*b38*b47*b49*b58 + b5*b12*b19*b30*b40*b47*
     b49*b58 - b5*b12*b19*b30*b39*b48*b49*b58 + b5*b12*b19*b30*b39*b41*b56*b58
      - b5*b12*b19*b30*b39*b41*b50*b64 + b5*b12*b19*b30*b33*b47*b50*b64 - b5*
     b12*b19*b30*b33*b47*b56*b58 + b5*b12*b19*b30*b33*b48*b55*b58 - b5*b12*b19*
     b30*b40*b41*b55*b58 + b5*b12*b19*b32*b38*b41*b55*b58 - b5*b12*b24*b27*b38*
     b41*b55*b58 + b5*b16*b20*b27*b38*b41*b55*b58 - b8*b13*b20*b27*b38*b41*b55*
     b58 + b8*b13*b20*b27*b38*b41*b50*b63 - b5*b16*b20*b27*b38*b41*b50*b63 + b5
     *b12*b24*b27*b38*b41*b50*b63 - b5*b12*b19*b32*b38*b41*b50*b63 + b5*b12*b19
     *b30*b40*b41*b50*b63 - b5*b12*b19*b30*b33*b48*b50*b63 + b5*b12*b19*b30*b33
     *b42*b56*b63 - b5*b12*b19*b30*b33*b42*b55*b64 + b5*b12*b19*b25*b38*b42*b55
     *b64 - b5*b12*b19*b25*b38*b42*b56*b63 + b5*b12*b19*b25*b38*b48*b50*b63 - 
     b5*b12*b19*b25*b40*b46*b50*b63 + b5*b12*b19*b32*b33*b46*b50*b63 - b5*b12*
     b24*b27*b33*b46*b50*b63 + b5*b16*b20*b27*b33*b46*b50*b63 - b8*b13*b20*b27*
     b33*b46*b50*b63 + b8*b13*b20*b27*b33*b46*b55*b58 - b5*b16*b20*b27*b33*b46*
     b55*b58 + b5*b12*b24*b27*b33*b46*b55*b58 - b5*b12*b19*b32*b33*b46*b55*b58
      + b5*b12*b19*b25*b40*b46*b55*b58 - b5*b12*b19*b25*b38*b48*b55*b58 + b5*
     b12*b19*b25*b38*b47*b56*b58 - b5*b12*b19*b25*b38*b47*b50*b64 + b5*b12*b19*
     b25*b39*b46*b50*b64 - b5*b12*b19*b25*b39*b46*b56*b58 + b5*b12*b19*b25*b39*
     b48*b54*b58 - b5*b12*b19*b25*b40*b47*b54*b58 + b5*b12*b19*b32*b33*b47*b54*
     b58 - b5*b12*b24*b27*b33*b47*b54*b58 + b5*b16*b20*b27*b33*b47*b54*b58 - b8
     *b13*b20*b27*b33*b47*b54*b58 + b8*b13*b20*b27*b39*b41*b54*b58 - b5*b16*b20
     *b27*b39*b41*b54*b58 + b5*b12*b24*b27*b39*b41*b54*b58 - b5*b12*b19*b32*b39
     *b41*b54*b58 + b5*b12*b19*b31*b40*b41*b54*b58 - b5*b12*b19*b31*b33*b48*b54
     *b58 + b5*b12*b19*b31*b33*b46*b56*b58 - b5*b12*b19*b31*b33*b46*b50*b64 + 
     b5*b12*b23*b27*b33*b46*b50*b64 - b5*b12*b23*b27*b33*b46*b56*b58 + b5*b12*
     b23*b27*b33*b48*b54*b58 - b5*b12*b23*b27*b40*b41*b54*b58 + b5*b12*b23*b32*
     b35*b41*b54*b58 - b5*b12*b24*b31*b35*b41*b54*b58 + b5*b16*b20*b31*b35*b41*
     b54*b58 - b8*b13*b20*b31*b35*b41*b54*b58 + b8*b13*b23*b28*b35*b41*b54*b58
      - b5*b16*b23*b28*b35*b41*b54*b58 + b5*b15*b24*b28*b35*b41*b54*b58 - b5*
     b15*b20*b32*b35*b41*b54*b58 + b5*b15*b20*b27*b40*b41*b54*b58 - b5*b15*b20*
     b27*b33*b48*b54*b58 + b5*b15*b20*b27*b33*b46*b56*b58 - b5*b15*b20*b27*b33*
     b46*b50*b64 + b7*b13*b20*b27*b33*b46*b50*b64 - b7*b13*b20*b27*b33*b46*b56*
     b58 + b7*b13*b20*b27*b33*b48*b54*b58 - b7*b13*b20*b27*b40*b41*b54*b58 + b7
     *b13*b20*b32*b35*b41*b54*b58 - b7*b13*b24*b28*b35*b41*b54*b58 + b7*b16*b21
     *b28*b35*b41*b54*b58 - b8*b15*b21*b28*b35*b41*b54*b58 + b8*b15*b21*b28*b35
     *b41*b50*b62 - b7*b16*b21*b28*b35*b41*b50*b62 + b7*b13*b24*b28*b35*b41*b50
     *b62 - b7*b13*b20*b32*b35*b41*b50*b62 + b7*b13*b20*b27*b40*b41*b50*b62 - 
     b7*b13*b20*b27*b33*b48*b50*b62 + b7*b13*b20*b27*b33*b42*b56*b62 - b7*b13*
     b20*b27*b33*b42*b54*b64 + b5*b15*b20*b27*b33*b42*b54*b64 - b5*b15*b20*b27*
     b33*b42*b56*b62 + b5*b15*b20*b27*b33*b48*b50*b62 - b5*b15*b20*b27*b40*b41*
     b50*b62 + b5*b15*b20*b32*b35*b41*b50*b62 - b5*b15*b24*b28*b35*b41*b50*b62
      + b5*b16*b23*b28*b35*b41*b50*b62 - b8*b13*b23*b28*b35*b41*b50*b62 + b8*
     b13*b20*b31*b35*b41*b50*b62 - b5*b16*b20*b31*b35*b41*b50*b62 + b5*b12*b24*
     b31*b35*b41*b50*b62 - b5*b12*b23*b32*b35*b41*b50*b62 + b5*b12*b23*b27*b40*
     b41*b50*b62 - b5*b12*b23*b27*b33*b48*b50*b62 + b5*b12*b23*b27*b33*b42*b56*
     b62 - b5*b12*b23*b27*b33*b42*b54*b64 + b5*b12*b19*b31*b33*b42*b54*b64 - b5
     *b12*b19*b31*b33*b42*b56*b62 + b5*b12*b19*b31*b33*b48*b50*b62 - b5*b12*b19
     *b31*b40*b41*b50*b62 + b5*b12*b19*b32*b39*b41*b50*b62 - b5*b12*b24*b27*b39
     *b41*b50*b62 + b5*b16*b20*b27*b39*b41*b50*b62 - b8*b13*b20*b27*b39*b41*b50
     *b62 + b8*b13*b20*b27*b33*b47*b50*b62 - b5*b16*b20*b27*b33*b47*b50*b62 + 
     b5*b12*b24*b27*b33*b47*b50*b62 - b5*b12*b19*b32*b33*b47*b50*b62 + b5*b12*
     b19*b25*b40*b47*b50*b62 - b5*b12*b19*b25*b39*b48*b50*b62 + b5*b12*b19*b25*
     b39*b42*b56*b62 - b5*b12*b19*b25*b39*b42*b54*b64 + b5*b12*b19*b25*b34*b47*
     b54*b64 - b5*b12*b19*b25*b34*b47*b56*b62 + b5*b12*b19*b25*b34*b48*b55*b62
      - b5*b12*b19*b25*b40*b42*b55*b62 + b5*b12*b19*b32*b33*b42*b55*b62 - b5*
     b12*b24*b27*b33*b42*b55*b62 + b5*b16*b20*b27*b33*b42*b55*b62 - b8*b13*b20*
     b27*b33*b42*b55*b62 + b8*b13*b20*b27*b33*b42*b54*b63 - b5*b16*b20*b27*b33*
     b42*b54*b63 + b5*b12*b24*b27*b33*b42*b54*b63 - b5*b12*b19*b32*b33*b42*b54*
     b63 + b5*b12*b19*b25*b40*b42*b54*b63 - b5*b12*b19*b25*b34*b48*b54*b63 + b5
     *b12*b19*b25*b34*b46*b56*b63 - b5*b12*b19*b25*b34*b46*b55*b64 + b4*b13*b19
     *b25*b34*b46*b55*b64 - b4*b13*b19*b25*b34*b46*b56*b63 + b4*b13*b19*b25*b34
     *b48*b54*b63 - b4*b13*b19*b25*b40*b42*b54*b63 + b4*b13*b19*b32*b33*b42*b54
     *b63 - b4*b13*b24*b27*b33*b42*b54*b63 + b4*b16*b21*b27*b33*b42*b54*b63 - 
     b8*b12*b21*b27*b33*b42*b54*b63 + b8*b12*b21*b27*b33*b42*b55*b62 - b4*b16*
     b21*b27*b33*b42*b55*b62 + b4*b13*b24*b27*b33*b42*b55*b62 - b4*b13*b19*b32*
     b33*b42*b55*b62 + b4*b13*b19*b25*b40*b42*b55*b62 - b4*b13*b19*b25*b34*b48*
     b55*b62 + b4*b13*b19*b25*b34*b47*b56*b62 - b4*b13*b19*b25*b34*b47*b54*b64
      + b4*b13*b19*b25*b39*b42*b54*b64 - b4*b13*b19*b25*b39*b42*b56*b62 + b4*
     b13*b19*b25*b39*b48*b50*b62 - b4*b13*b19*b25*b40*b47*b50*b62 + b4*b13*b19*
     b32*b33*b47*b50*b62 - b4*b13*b24*b27*b33*b47*b50*b62 + b4*b16*b21*b27*b33*
     b47*b50*b62 - b8*b12*b21*b27*b33*b47*b50*b62 + b8*b12*b21*b27*b39*b41*b50*
     b62 - b4*b16*b21*b27*b39*b41*b50*b62 + b4*b13*b24*b27*b39*b41*b50*b62 - b4
     *b13*b19*b32*b39*b41*b50*b62 + b4*b13*b19*b31*b40*b41*b50*b62 - b4*b13*b19
     *b31*b33*b48*b50*b62 + b4*b13*b19*b31*b33*b42*b56*b62 - b4*b13*b19*b31*b33
     *b42*b54*b64 + b4*b13*b23*b27*b33*b42*b54*b64 - b4*b13*b23*b27*b33*b42*b56
     *b62 + b4*b13*b23*b27*b33*b48*b50*b62 - b4*b13*b23*b27*b40*b41*b50*b62 + 
     b4*b13*b23*b32*b35*b41*b50*b62 - b4*b13*b24*b31*b35*b41*b50*b62 + b4*b16*
     b21*b31*b35*b41*b50*b62 - b8*b12*b21*b31*b35*b41*b50*b62 + b8*b12*b23*b29*
     b35*b41*b50*b62 - b4*b16*b23*b29*b35*b41*b50*b62 + b4*b15*b24*b29*b35*b41*
     b50*b62 - b4*b15*b21*b32*b35*b41*b50*b62 + b4*b15*b21*b27*b40*b41*b50*b62
      - b4*b15*b21*b27*b33*b48*b50*b62 + b4*b15*b21*b27*b33*b42*b56*b62 - b4*
     b15*b21*b27*b33*b42*b54*b64 + b7*b12*b21*b27*b33*b42*b54*b64 - b7*b12*b21*
     b27*b33*b42*b56*b62 + b7*b12*b21*b27*b33*b48*b50*b62 - b7*b12*b21*b27*b40*
     b41*b50*b62 + b7*b12*b21*b32*b35*b41*b50*b62 - b7*b12*b24*b29*b35*b41*b50*
     b62 + b7*b16*b20*b29*b35*b41*b50*b62 - b8*b15*b20*b29*b35*b41*b50*b62 + b8
     *b15*b20*b29*b35*b41*b54*b58 - b7*b16*b20*b29*b35*b41*b54*b58 + b7*b12*b24
     *b29*b35*b41*b54*b58 - b7*b12*b21*b32*b35*b41*b54*b58 + b7*b12*b21*b27*b40
     *b41*b54*b58 - b7*b12*b21*b27*b33*b48*b54*b58 + b7*b12*b21*b27*b33*b46*b56
     *b58 - b7*b12*b21*b27*b33*b46*b50*b64 + b4*b15*b21*b27*b33*b46*b50*b64 - 
     b4*b15*b21*b27*b33*b46*b56*b58 + b4*b15*b21*b27*b33*b48*b54*b58 - b4*b15*
     b21*b27*b40*b41*b54*b58 + b4*b15*b21*b32*b35*b41*b54*b58 - b4*b15*b24*b29*
     b35*b41*b54*b58 + b4*b16*b23*b29*b35*b41*b54*b58 - b8*b12*b23*b29*b35*b41*
     b54*b58 + b8*b12*b21*b31*b35*b41*b54*b58 - b4*b16*b21*b31*b35*b41*b54*b58
      + b4*b13*b24*b31*b35*b41*b54*b58 - b4*b13*b23*b32*b35*b41*b54*b58 + b4*
     b13*b23*b27*b40*b41*b54*b58 - b4*b13*b23*b27*b33*b48*b54*b58 + b4*b13*b23*
     b27*b33*b46*b56*b58 - b4*b13*b23*b27*b33*b46*b50*b64 + b4*b13*b19*b31*b33*
     b46*b50*b64 - b4*b13*b19*b31*b33*b46*b56*b58 + b4*b13*b19*b31*b33*b48*b54*
     b58 - b4*b13*b19*b31*b40*b41*b54*b58 + b4*b13*b19*b32*b39*b41*b54*b58 - b4
     *b13*b24*b27*b39*b41*b54*b58 + b4*b16*b21*b27*b39*b41*b54*b58 - b8*b12*b21
     *b27*b39*b41*b54*b58 + b8*b12*b21*b27*b33*b47*b54*b58 - b4*b16*b21*b27*b33
     *b47*b54*b58 + b4*b13*b24*b27*b33*b47*b54*b58 - b4*b13*b19*b32*b33*b47*b54
     *b58 + b4*b13*b19*b25*b40*b47*b54*b58 - b4*b13*b19*b25*b39*b48*b54*b58 + 
     b4*b13*b19*b25*b39*b46*b56*b58 - b4*b13*b19*b25*b39*b46*b50*b64 + b4*b13*
     b19*b25*b38*b47*b50*b64 - b4*b13*b19*b25*b38*b47*b56*b58 + b4*b13*b19*b25*
     b38*b48*b55*b58 - b4*b13*b19*b25*b40*b46*b55*b58 + b4*b13*b19*b32*b33*b46*
     b55*b58 - b4*b13*b24*b27*b33*b46*b55*b58 + b4*b16*b21*b27*b33*b46*b55*b58
      - b8*b12*b21*b27*b33*b46*b55*b58 + b8*b12*b21*b27*b33*b46*b50*b63 - b4*
     b16*b21*b27*b33*b46*b50*b63 + b4*b13*b24*b27*b33*b46*b50*b63 - b4*b13*b19*
     b32*b33*b46*b50*b63 + b4*b13*b19*b25*b40*b46*b50*b63 - b4*b13*b19*b25*b38*
     b48*b50*b63 + b4*b13*b19*b25*b38*b42*b56*b63 - b4*b13*b19*b25*b38*b42*b55*
     b64 + b4*b13*b19*b30*b33*b42*b55*b64 - b4*b13*b19*b30*b33*b42*b56*b63 + b4
     *b13*b19*b30*b33*b48*b50*b63 - b4*b13*b19*b30*b40*b41*b50*b63 + b4*b13*b19
     *b32*b38*b41*b50*b63 - b4*b13*b24*b27*b38*b41*b50*b63 + b4*b16*b21*b27*b38
     *b41*b50*b63 - b8*b12*b21*b27*b38*b41*b50*b63 + b8*b12*b21*b27*b38*b41*b55
     *b58 - b4*b16*b21*b27*b38*b41*b55*b58 + b4*b13*b24*b27*b38*b41*b55*b58 - 
     b4*b13*b19*b32*b38*b41*b55*b58 + b4*b13*b19*b30*b40*b41*b55*b58 - b4*b13*
     b19*b30*b33*b48*b55*b58 + b4*b13*b19*b30*b33*b47*b56*b58 - b4*b13*b19*b30*
     b33*b47*b50*b64 + b4*b13*b19*b30*b39*b41*b50*b64 - b4*b13*b19*b30*b39*b41*
     b56*b58 + b4*b13*b19*b30*b39*b48*b49*b58 - b4*b13*b19*b30*b40*b47*b49*b58
      + b4*b13*b19*b32*b38*b47*b49*b58 - b4*b13*b24*b27*b38*b47*b49*b58 + b4*
     b16*b21*b27*b38*b47*b49*b58 - b8*b12*b21*b27*b38*b47*b49*b58 + b8*b12*b21*
     b27*b39*b46*b49*b58 - b4*b16*b21*b27*b39*b46*b49*b58 + b4*b13*b24*b27*b39*
     b46*b49*b58 - b4*b13*b19*b32*b39*b46*b49*b58 + b4*b13*b19*b31*b40*b46*b49*
     b58 - b4*b13*b19*b31*b38*b48*b49*b58 + b4*b13*b19*b31*b38*b41*b56*b58 - b4
     *b13*b19*b31*b38*b41*b50*b64 + b4*b13*b23*b27*b38*b41*b50*b64 - b4*b13*b23
     *b27*b38*b41*b56*b58 + b4*b13*b23*b27*b38*b48*b49*b58 - b4*b13*b23*b27*b40
     *b46*b49*b58 + b4*b13*b23*b32*b35*b46*b49*b58 - b4*b13*b24*b31*b35*b46*b49
     *b58 + b4*b16*b21*b31*b35*b46*b49*b58 - b8*b12*b21*b31*b35*b46*b49*b58 + 
     b8*b12*b23*b29*b35*b46*b49*b58 - b4*b16*b23*b29*b35*b46*b49*b58 + b4*b15*
     b24*b29*b35*b46*b49*b58 - b4*b15*b21*b32*b35*b46*b49*b58 + b4*b15*b21*b27*
     b40*b46*b49*b58 - b4*b15*b21*b27*b38*b48*b49*b58 + b4*b15*b21*b27*b38*b41*
     b56*b58 - b4*b15*b21*b27*b38*b41*b50*b64 + b7*b12*b21*b27*b38*b41*b50*b64
      - b7*b12*b21*b27*b38*b41*b56*b58 + b7*b12*b21*b27*b38*b48*b49*b58 - b7*
     b12*b21*b27*b40*b46*b49*b58 + b7*b12*b21*b32*b35*b46*b49*b58 - b7*b12*b24*
     b29*b35*b46*b49*b58 + b7*b16*b20*b29*b35*b46*b49*b58 - b8*b15*b20*b29*b35*
     b46*b49*b58 + b8*b15*b20*b29*b38*b43*b49*b58 - b7*b16*b20*b29*b38*b43*b49*
     b58 + b7*b12*b24*b29*b38*b43*b49*b58 - b7*b12*b21*b32*b38*b43*b49*b58 + b7
     *b12*b21*b30*b40*b43*b49*b58 - b7*b12*b21*b30*b35*b48*b49*b58 + b7*b12*b21
     *b30*b35*b41*b56*b58 - b7*b12*b21*b30*b35*b41*b50*b64 + b4*b15*b21*b30*b35
     *b41*b50*b64 - b4*b15*b21*b30*b35*b41*b56*b58 + b4*b15*b21*b30*b35*b48*b49
     *b58 - b4*b15*b21*b30*b40*b43*b49*b58 + b4*b15*b21*b32*b38*b43*b49*b58 - 
     b4*b15*b24*b29*b38*b43*b49*b58 + b4*b16*b23*b29*b38*b43*b49*b58 - b8*b12*
     b23*b29*b38*b43*b49*b58 + b8*b12*b21*b31*b38*b43*b49*b58 - b4*b16*b21*b31*
     b38*b43*b49*b58 + b4*b13*b24*b31*b38*b43*b49*b58 - b4*b13*b23*b32*b38*b43*
     b49*b58 + b4*b13*b23*b30*b40*b43*b49*b58 - b4*b13*b23*b30*b35*b48*b49*b58
      + b4*b13*b23*b30*b35*b41*b56*b58 - b4*b13*b23*b30*b35*b41*b50*b64 + b4*
     b13*b22*b31*b35*b41*b50*b64 - b4*b13*b22*b31*b35*b41*b56*b58 + b4*b13*b22*
     b31*b35*b48*b49*b58 - b4*b13*b22*b31*b40*b43*b49*b58 + b4*b13*b22*b32*b39*
     b43*b49*b58 - b4*b13*b24*b30*b39*b43*b49*b58 + b4*b16*b21*b30*b39*b43*b49*
     b58 - b8*b12*b21*b30*b39*b43*b49*b58 + b8*b12*b21*b30*b35*b47*b49*b58 - b4
     *b16*b21*b30*b35*b47*b49*b58 + b4*b13*b24*b30*b35*b47*b49*b58 - b4*b13*b22
     *b32*b35*b47*b49*b58 + b4*b13*b22*b27*b40*b47*b49*b58 - b4*b13*b22*b27*b39
     *b48*b49*b58 + b4*b13*b22*b27*b39*b41*b56*b58 - b4*b13*b22*b27*b39*b41*b50
     *b64 + b4*b13*b22*b27*b33*b47*b50*b64 - b4*b13*b22*b27*b33*b47*b56*b58 + 
     b4*b13*b22*b27*b33*b48*b55*b58 - b4*b13*b22*b27*b40*b41*b55*b58 + b4*b13*
     b22*b32*b35*b41*b55*b58 - b4*b13*b24*b30*b35*b41*b55*b58 + b4*b16*b21*b30*
     b35*b41*b55*b58 - b8*b12*b21*b30*b35*b41*b55*b58 + b8*b12*b21*b30*b35*b41*
     b50*b63 - b4*b16*b21*b30*b35*b41*b50*b63 + b4*b13*b24*b30*b35*b41*b50*b63
      - b4*b13*b22*b32*b35*b41*b50*b63 + b4*b13*b22*b27*b40*b41*b50*b63 - b4*
     b13*b22*b27*b33*b48*b50*b63 + b4*b13*b22*b27*b33*b42*b56*b63 - b4*b13*b22*
     b27*b33*b42*b55*b64 + b4*b14*b21*b27*b33*b42*b55*b64 - b4*b14*b21*b27*b33*
     b42*b56*b63 + b4*b14*b21*b27*b33*b48*b50*b63 - b4*b14*b21*b27*b40*b41*b50*
     b63 + b4*b14*b21*b32*b35*b41*b50*b63 - b4*b14*b24*b29*b35*b41*b50*b63 + b4
     *b16*b22*b29*b35*b41*b50*b63 - b8*b12*b22*b29*b35*b41*b50*b63 + b8*b12*b22
     *b29*b35*b41*b55*b58 - b4*b16*b22*b29*b35*b41*b55*b58 + b4*b14*b24*b29*b35
     *b41*b55*b58 - b4*b14*b21*b32*b35*b41*b55*b58 + b4*b14*b21*b27*b40*b41*b55
     *b58 - b4*b14*b21*b27*b33*b48*b55*b58 + b4*b14*b21*b27*b33*b47*b56*b58 - 
     b4*b14*b21*b27*b33*b47*b50*b64 + b4*b14*b21*b27*b39*b41*b50*b64 - b4*b14*
     b21*b27*b39*b41*b56*b58 + b4*b14*b21*b27*b39*b48*b49*b58 - b4*b14*b21*b27*
     b40*b47*b49*b58 + b4*b14*b21*b32*b35*b47*b49*b58 - b4*b14*b24*b29*b35*b47*
     b49*b58 + b4*b16*b22*b29*b35*b47*b49*b58 - b8*b12*b22*b29*b35*b47*b49*b58
      + b8*b12*b22*b29*b39*b43*b49*b58 - b4*b16*b22*b29*b39*b43*b49*b58 + b4*
     b14*b24*b29*b39*b43*b49*b58 - b4*b14*b21*b32*b39*b43*b49*b58 + b4*b14*b21*
     b31*b40*b43*b49*b58 - b4*b14*b21*b31*b35*b48*b49*b58 + b4*b14*b21*b31*b35*
     b41*b56*b58 - b4*b14*b21*b31*b35*b41*b50*b64 + b4*b14*b23*b29*b35*b41*b50*
     b64 - b4*b14*b23*b29*b35*b41*b56*b58 + b4*b14*b23*b29*b35*b48*b49*b58 - b4
     *b14*b23*b29*b40*b43*b49*b58 + b4*b14*b23*b32*b37*b43*b49*b58 - b4*b14*b24
     *b31*b37*b43*b49*b58 + b4*b16*b22*b31*b37*b43*b49*b58 - b8*b12*b22*b31*b37
     *b43*b49*b58 + b8*b12*b23*b30*b37*b43*b49*b58 - b4*b16*b23*b30*b37*b43*b49
     *b58 + b4*b15*b24*b30*b37*b43*b49*b58 - b4*b15*b22*b32*b37*b43*b49*b58 + 
     b4*b15*b22*b29*b40*b43*b49*b58 - b4*b15*b22*b29*b35*b48*b49*b58 + b4*b15*
     b22*b29*b35*b41*b56*b58 - b4*b15*b22*b29*b35*b41*b50*b64 + b7*b12*b22*b29*
     b35*b41*b50*b64 - b7*b12*b22*b29*b35*b41*b56*b58 + b7*b12*b22*b29*b35*b48*
     b49*b58 - b7*b12*b22*b29*b40*b43*b49*b58 + b7*b12*b22*b32*b37*b43*b49*b58
      - b7*b12*b24*b30*b37*b43*b49*b58 + b7*b16*b20*b30*b37*b43*b49*b58 - b8*
     b15*b20*b30*b37*b43*b49*b58 + b8*b15*b22*b28*b37*b43*b49*b58 - b7*b16*b22*
     b28*b37*b43*b49*b58 + b7*b14*b24*b28*b37*b43*b49*b58 - b7*b14*b20*b32*b37*
     b43*b49*b58 + b7*b14*b20*b29*b40*b43*b49*b58 - b7*b14*b20*b29*b35*b48*b49*
     b58 + b7*b14*b20*b29*b35*b41*b56*b58 - b7*b14*b20*b29*b35*b41*b50*b64 + b6
     *b15*b20*b29*b35*b41*b50*b64 - b6*b15*b20*b29*b35*b41*b56*b58 + b6*b15*b20
     *b29*b35*b48*b49*b58 - b6*b15*b20*b29*b40*b43*b49*b58 + b6*b15*b20*b32*b37
     *b43*b49*b58 - b6*b15*b24*b28*b37*b43*b49*b58 + b6*b16*b23*b28*b37*b43*b49
     *b58 - b8*b14*b23*b28*b37*b43*b49*b58 + b8*b14*b20*b31*b37*b43*b49*b58 - 
     b6*b16*b20*b31*b37*b43*b49*b58 + b6*b12*b24*b31*b37*b43*b49*b58 - b6*b12*
     b23*b32*b37*b43*b49*b58 + b6*b12*b23*b29*b40*b43*b49*b58 - b6*b12*b23*b29*
     b35*b48*b49*b58 + b6*b12*b23*b29*b35*b41*b56*b58 - b6*b12*b23*b29*b35*b41*
     b50*b64 + b6*b12*b21*b31*b35*b41*b50*b64 - b6*b12*b21*b31*b35*b41*b56*b58
      + b6*b12*b21*b31*b35*b48*b49*b58 - b6*b12*b21*b31*b40*b43*b49*b58 + b6*
     b12*b21*b32*b39*b43*b49*b58 - b6*b12*b24*b29*b39*b43*b49*b58 + b6*b16*b20*
     b29*b39*b43*b49*b58 - b8*b14*b20*b29*b39*b43*b49*b58 + b8*b14*b20*b29*b35*
     b47*b49*b58 - b6*b16*b20*b29*b35*b47*b49*b58 + b6*b12*b24*b29*b35*b47*b49*
     b58 - b6*b12*b21*b32*b35*b47*b49*b58 + b6*b12*b21*b27*b40*b47*b49*b58 - b6
     *b12*b21*b27*b39*b48*b49*b58 + b6*b12*b21*b27*b39*b41*b56*b58 - b6*b12*b21
     *b27*b39*b41*b50*b64 + b6*b12*b21*b27*b33*b47*b50*b64 - b6*b12*b21*b27*b33
     *b47*b56*b58 + b6*b12*b21*b27*b33*b48*b55*b58 - b6*b12*b21*b27*b40*b41*b55
     *b58 + b6*b12*b21*b32*b35*b41*b55*b58 - b6*b12*b24*b29*b35*b41*b55*b58 + 
     b6*b16*b20*b29*b35*b41*b55*b58 - b8*b14*b20*b29*b35*b41*b55*b58 + b8*b14*
     b20*b29*b35*b41*b50*b63 - b6*b16*b20*b29*b35*b41*b50*b63 + b6*b12*b24*b29*
     b35*b41*b50*b63 - b6*b12*b21*b32*b35*b41*b50*b63 + b6*b12*b21*b27*b40*b41*
     b50*b63 - b6*b12*b21*b27*b33*b48*b50*b63 + b6*b12*b21*b27*b33*b42*b56*b63
      - b6*b12*b21*b27*b33*b42*b55*b64 + b6*b12*b19*b29*b33*b42*b55*b64 - b6*
     b12*b19*b29*b33*b42*b56*b63 + b6*b12*b19*b29*b33*b48*b50*b63 - b6*b12*b19*
     b29*b40*b41*b50*b63 + b6*b12*b19*b32*b37*b41*b50*b63 - b6*b12*b24*b27*b37*
     b41*b50*b63 + b6*b16*b20*b27*b37*b41*b50*b63 - b8*b14*b20*b27*b37*b41*b50*
     b63 + b8*b14*b20*b27*b37*b41*b55*b58 - b6*b16*b20*b27*b37*b41*b55*b58 + b6
     *b12*b24*b27*b37*b41*b55*b58 - b6*b12*b19*b32*b37*b41*b55*b58 + b6*b12*b19
     *b29*b40*b41*b55*b58 - b6*b12*b19*b29*b33*b48*b55*b58 + b6*b12*b19*b29*b33
     *b47*b56*b58 - b6*b12*b19*b29*b33*b47*b50*b64 + b6*b12*b19*b29*b39*b41*b50
     *b64 - b6*b12*b19*b29*b39*b41*b56*b58 + b6*b12*b19*b29*b39*b48*b49*b58 - 
     b6*b12*b19*b29*b40*b47*b49*b58 + b6*b12*b19*b32*b37*b47*b49*b58 - b6*b12*
     b24*b27*b37*b47*b49*b58 + b6*b16*b20*b27*b37*b47*b49*b58 - b8*b14*b20*b27*
     b37*b47*b49*b58 + b8*b14*b20*b27*b39*b45*b49*b58 - b6*b16*b20*b27*b39*b45*
     b49*b58 + b6*b12*b24*b27*b39*b45*b49*b58 - b6*b12*b19*b32*b39*b45*b49*b58
      + b6*b12*b19*b31*b40*b45*b49*b58 - b6*b12*b19*b31*b37*b48*b49*b58 + b6*
     b12*b19*b31*b37*b41*b56*b58 - b6*b12*b19*b31*b37*b41*b50*b64 + b6*b12*b23*
     b27*b37*b41*b50*b64 - b6*b12*b23*b27*b37*b41*b56*b58 + b6*b12*b23*b27*b37*
     b48*b49*b58 - b6*b12*b23*b27*b40*b45*b49*b58 + b6*b12*b23*b32*b35*b45*b49*
     b58 - b6*b12*b24*b31*b35*b45*b49*b58 + b6*b16*b20*b31*b35*b45*b49*b58 - b8
     *b14*b20*b31*b35*b45*b49*b58 + b8*b14*b23*b28*b35*b45*b49*b58 - b6*b16*b23
     *b28*b35*b45*b49*b58 + b6*b15*b24*b28*b35*b45*b49*b58 - b6*b15*b20*b32*b35
     *b45*b49*b58 + b6*b15*b20*b27*b40*b45*b49*b58 - b6*b15*b20*b27*b37*b48*b49
     *b58 + b6*b15*b20*b27*b37*b41*b56*b58 - b6*b15*b20*b27*b37*b41*b50*b64 + 
     b7*b14*b20*b27*b37*b41*b50*b64 - b7*b14*b20*b27*b37*b41*b56*b58 + b7*b14*
     b20*b27*b37*b48*b49*b58 - b7*b14*b20*b27*b40*b45*b49*b58 + b7*b14*b20*b32*
     b35*b45*b49*b58 - b7*b14*b24*b28*b35*b45*b49*b58 + b7*b16*b22*b28*b35*b45*
     b49*b58 - b8*b15*b22*b28*b35*b45*b49*b58 + b8*b15*b20*b30*b35*b45*b49*b58
      - b7*b16*b20*b30*b35*b45*b49*b58 + b7*b12*b24*b30*b35*b45*b49*b58 - b7*
     b12*b22*b32*b35*b45*b49*b58 + b7*b12*b22*b27*b40*b45*b49*b58 - b7*b12*b22*
     b27*b37*b48*b49*b58 + b7*b12*b22*b27*b37*b41*b56*b58 - b7*b12*b22*b27*b37*
     b41*b50*b64 + b4*b15*b22*b27*b37*b41*b50*b64 - b4*b15*b22*b27*b37*b41*b56*
     b58 + b4*b15*b22*b27*b37*b48*b49*b58 - b4*b15*b22*b27*b40*b45*b49*b58 + b4
     *b15*b22*b32*b35*b45*b49*b58 - b4*b15*b24*b30*b35*b45*b49*b58 + b4*b16*b23
     *b30*b35*b45*b49*b58 - b8*b12*b23*b30*b35*b45*b49*b58 + b8*b12*b22*b31*b35
     *b45*b49*b58 - b4*b16*b22*b31*b35*b45*b49*b58 + b4*b14*b24*b31*b35*b45*b49
     *b58 - b4*b14*b23*b32*b35*b45*b49*b58 + b4*b14*b23*b27*b40*b45*b49*b58 - 
     b4*b14*b23*b27*b37*b48*b49*b58 + b4*b14*b23*b27*b37*b41*b56*b58 - b4*b14*
     b23*b27*b37*b41*b50*b64 + b4*b14*b19*b31*b37*b41*b50*b64 - b4*b14*b19*b31*
     b37*b41*b56*b58 + b4*b14*b19*b31*b37*b48*b49*b58 - b4*b14*b19*b31*b40*b45*
     b49*b58 + b4*b14*b19*b32*b39*b45*b49*b58 - b4*b14*b24*b27*b39*b45*b49*b58
      + b4*b16*b22*b27*b39*b45*b49*b58 - b8*b12*b22*b27*b39*b45*b49*b58 + b8*
     b12*b22*b27*b37*b47*b49*b58 - b4*b16*b22*b27*b37*b47*b49*b58 + b4*b14*b24*
     b27*b37*b47*b49*b58 - b4*b14*b19*b32*b37*b47*b49*b58 + b4*b14*b19*b29*b40*
     b47*b49*b58 - b4*b14*b19*b29*b39*b48*b49*b58 + b4*b14*b19*b29*b39*b41*b56*
     b58 - b4*b14*b19*b29*b39*b41*b50*b64 + b4*b14*b19*b29*b33*b47*b50*b64 - b4
     *b14*b19*b29*b33*b47*b56*b58 + b4*b14*b19*b29*b33*b48*b55*b58 - b4*b14*b19
     *b29*b40*b41*b55*b58 + b4*b14*b19*b32*b37*b41*b55*b58 - b4*b14*b24*b27*b37
     *b41*b55*b58 + b4*b16*b22*b27*b37*b41*b55*b58 - b8*b12*b22*b27*b37*b41*b55
     *b58 + b8*b12*b22*b27*b37*b41*b50*b63 - b4*b16*b22*b27*b37*b41*b50*b63 + 
     b4*b14*b24*b27*b37*b41*b50*b63 - b4*b14*b19*b32*b37*b41*b50*b63 + b4*b14*
     b19*b29*b40*b41*b50*b63 - b4*b14*b19*b29*b33*b48*b50*b63 + b4*b14*b19*b29*
     b33*b42*b56*b63 - b4*b14*b19*b29*b33*b42*b55*b64 + b4*b11*b22*b29*b33*b42*
     b55*b64 - b4*b11*b22*b29*b33*b42*b56*b63 + b4*b11*b22*b29*b33*b48*b50*b63
      - b4*b11*b22*b29*b40*b41*b50*b63 + b4*b11*b22*b32*b37*b41*b50*b63 - b4*
     b11*b24*b30*b37*b41*b50*b63 + b4*b16*b19*b30*b37*b41*b50*b63 - b8*b12*b19*
     b30*b37*b41*b50*b63 + b8*b12*b19*b30*b37*b41*b55*b58 - b4*b16*b19*b30*b37*
     b41*b55*b58 + b4*b11*b24*b30*b37*b41*b55*b58 - b4*b11*b22*b32*b37*b41*b55*
     b58 + b4*b11*b22*b29*b40*b41*b55*b58 - b4*b11*b22*b29*b33*b48*b55*b58 + b4
     *b11*b22*b29*b33*b47*b56*b58 - b4*b11*b22*b29*b33*b47*b50*b64 + b4*b11*b22
     *b29*b39*b41*b50*b64 - b4*b11*b22*b29*b39*b41*b56*b58 + b4*b11*b22*b29*b39
     *b48*b49*b58 - b4*b11*b22*b29*b40*b47*b49*b58 + b4*b11*b22*b32*b37*b47*b49
     *b58 - b4*b11*b24*b30*b37*b47*b49*b58 + b4*b16*b19*b30*b37*b47*b49*b58 - 
     b8*b12*b19*b30*b37*b47*b49*b58 + b8*b12*b19*b30*b39*b45*b49*b58 - b4*b16*
     b19*b30*b39*b45*b49*b58 + b4*b11*b24*b30*b39*b45*b49*b58 - b4*b11*b22*b32*
     b39*b45*b49*b58 + b4*b11*b22*b31*b40*b45*b49*b58 - b4*b11*b22*b31*b37*b48*
     b49*b58 + b4*b11*b22*b31*b37*b41*b56*b58 - b4*b11*b22*b31*b37*b41*b50*b64
      + b4*b11*b23*b30*b37*b41*b50*b64 - b4*b11*b23*b30*b37*b41*b56*b58 + b4*
     b11*b23*b30*b37*b48*b49*b58 - b4*b11*b23*b30*b40*b45*b49*b58 + b4*b11*b23*
     b32*b38*b45*b49*b58 - b4*b11*b24*b31*b38*b45*b49*b58 + b4*b16*b19*b31*b38*
     b45*b49*b58 - b8*b12*b19*b31*b38*b45*b49*b58 + b8*b12*b23*b27*b38*b45*b49*
     b58 - b4*b16*b23*b27*b38*b45*b49*b58 + b4*b15*b24*b27*b38*b45*b49*b58 - b4
     *b15*b19*b32*b38*b45*b49*b58 + b4*b15*b19*b30*b40*b45*b49*b58 - b4*b15*b19
     *b30*b37*b48*b49*b58 + b4*b15*b19*b30*b37*b41*b56*b58 - b4*b15*b19*b30*b37
     *b41*b50*b64 + b7*b12*b19*b30*b37*b41*b50*b64 - b7*b12*b19*b30*b37*b41*b56
     *b58 + b7*b12*b19*b30*b37*b48*b49*b58 - b7*b12*b19*b30*b40*b45*b49*b58 + 
     b7*b12*b19*b32*b38*b45*b49*b58 - b7*b12*b24*b27*b38*b45*b49*b58 + b7*b16*
     b20*b27*b38*b45*b49*b58 - b8*b15*b20*b27*b38*b45*b49*b58 + b8*b15*b20*b27*
     b37*b46*b49*b58 - b7*b16*b20*b27*b37*b46*b49*b58 + b7*b12*b24*b27*b37*b46*
     b49*b58 - b7*b12*b19*b32*b37*b46*b49*b58 + b7*b12*b19*b29*b40*b46*b49*b58
      - b7*b12*b19*b29*b38*b48*b49*b58 + b7*b12*b19*b29*b38*b41*b56*b58 - b7*
     b12*b19*b29*b38*b41*b50*b64 + b4*b15*b19*b29*b38*b41*b50*b64 - b4*b15*b19*
     b29*b38*b41*b56*b58 + b4*b15*b19*b29*b38*b48*b49*b58 - b4*b15*b19*b29*b40*
     b46*b49*b58 + b4*b15*b19*b32*b37*b46*b49*b58 - b4*b15*b24*b27*b37*b46*b49*
     b58 + b4*b16*b23*b27*b37*b46*b49*b58 - b8*b12*b23*b27*b37*b46*b49*b58 + b8
     *b12*b19*b31*b37*b46*b49*b58 - b4*b16*b19*b31*b37*b46*b49*b58 + b4*b11*b24
     *b31*b37*b46*b49*b58 - b4*b11*b23*b32*b37*b46*b49*b58 + b4*b11*b23*b29*b40
     *b46*b49*b58 - b4*b11*b23*b29*b38*b48*b49*b58 + b4*b11*b23*b29*b38*b41*b56
     *b58 - b4*b11*b23*b29*b38*b41*b50*b64 + b4*b11*b21*b31*b38*b41*b50*b64 - 
     b4*b11*b21*b31*b38*b41*b56*b58 + b4*b11*b21*b31*b38*b48*b49*b58 - b4*b11*
     b21*b31*b40*b46*b49*b58 + b4*b11*b21*b32*b39*b46*b49*b58 - b4*b11*b24*b29*
     b39*b46*b49*b58 + b4*b16*b19*b29*b39*b46*b49*b58 - b8*b12*b19*b29*b39*b46*
     b49*b58 + b8*b12*b19*b29*b38*b47*b49*b58 - b4*b16*b19*b29*b38*b47*b49*b58
      + b4*b11*b24*b29*b38*b47*b49*b58 - b4*b11*b21*b32*b38*b47*b49*b58 + b4*
     b11*b21*b30*b40*b47*b49*b58 - b4*b11*b21*b30*b39*b48*b49*b58 + b4*b11*b21*
     b30*b39*b41*b56*b58 - b4*b11*b21*b30*b39*b41*b50*b64 + b4*b11*b21*b30*b33*
     b47*b50*b64 - b4*b11*b21*b30*b33*b47*b56*b58 + b4*b11*b21*b30*b33*b48*b55*
     b58 - b4*b11*b21*b30*b40*b41*b55*b58 + b4*b11*b21*b32*b38*b41*b55*b58 - b4
     *b11*b24*b29*b38*b41*b55*b58 + b4*b16*b19*b29*b38*b41*b55*b58 - b8*b12*b19
     *b29*b38*b41*b55*b58 + b8*b12*b19*b29*b38*b41*b50*b63 - b4*b16*b19*b29*b38
     *b41*b50*b63 + b4*b11*b24*b29*b38*b41*b50*b63 - b4*b11*b21*b32*b38*b41*b50
     *b63 + b4*b11*b21*b30*b40*b41*b50*b63 - b4*b11*b21*b30*b33*b48*b50*b63 + 
     b4*b11*b21*b30*b33*b42*b56*b63 - b4*b11*b21*b30*b33*b42*b55*b64 + b4*b11*
     b21*b25*b38*b42*b55*b64 - b4*b11*b21*b25*b38*b42*b56*b63 + b4*b11*b21*b25*
     b38*b48*b50*b63 - b4*b11*b21*b25*b40*b46*b50*b63 + b4*b11*b21*b32*b33*b46*
     b50*b63 - b4*b11*b24*b29*b33*b46*b50*b63 + b4*b16*b19*b29*b33*b46*b50*b63
      - b8*b12*b19*b29*b33*b46*b50*b63 + b8*b12*b19*b29*b33*b46*b55*b58 - b4*
     b16*b19*b29*b33*b46*b55*b58 + b4*b11*b24*b29*b33*b46*b55*b58 - b4*b11*b21*
     b32*b33*b46*b55*b58 + b4*b11*b21*b25*b40*b46*b55*b58 - b4*b11*b21*b25*b38*
     b48*b55*b58 + b4*b11*b21*b25*b38*b47*b56*b58 - b4*b11*b21*b25*b38*b47*b50*
     b64 + b4*b11*b21*b25*b39*b46*b50*b64 - b4*b11*b21*b25*b39*b46*b56*b58 + b4
     *b11*b21*b25*b39*b48*b54*b58 - b4*b11*b21*b25*b40*b47*b54*b58 + b4*b11*b21
     *b32*b33*b47*b54*b58 - b4*b11*b24*b29*b33*b47*b54*b58 + b4*b16*b19*b29*b33
     *b47*b54*b58 - b8*b12*b19*b29*b33*b47*b54*b58 + b8*b12*b19*b29*b39*b41*b54
     *b58 - b4*b16*b19*b29*b39*b41*b54*b58 + b4*b11*b24*b29*b39*b41*b54*b58 - 
     b4*b11*b21*b32*b39*b41*b54*b58 + b4*b11*b21*b31*b40*b41*b54*b58 - b4*b11*
     b21*b31*b33*b48*b54*b58 + b4*b11*b21*b31*b33*b46*b56*b58 - b4*b11*b21*b31*
     b33*b46*b50*b64 + b4*b11*b23*b29*b33*b46*b50*b64 - b4*b11*b23*b29*b33*b46*
     b56*b58 + b4*b11*b23*b29*b33*b48*b54*b58 - b4*b11*b23*b29*b40*b41*b54*b58
      + b4*b11*b23*b32*b37*b41*b54*b58 - b4*b11*b24*b31*b37*b41*b54*b58 + b4*
     b16*b19*b31*b37*b41*b54*b58 - b8*b12*b19*b31*b37*b41*b54*b58 + b8*b12*b23*
     b27*b37*b41*b54*b58 - b4*b16*b23*b27*b37*b41*b54*b58 + b4*b15*b24*b27*b37*
     b41*b54*b58 - b4*b15*b19*b32*b37*b41*b54*b58 + b4*b15*b19*b29*b40*b41*b54*
     b58 - b4*b15*b19*b29*b33*b48*b54*b58 + b4*b15*b19*b29*b33*b46*b56*b58 - b4
     *b15*b19*b29*b33*b46*b50*b64 + b7*b12*b19*b29*b33*b46*b50*b64 - b7*b12*b19
     *b29*b33*b46*b56*b58 + b7*b12*b19*b29*b33*b48*b54*b58 - b7*b12*b19*b29*b40
     *b41*b54*b58 + b7*b12*b19*b32*b37*b41*b54*b58 - b7*b12*b24*b27*b37*b41*b54
     *b58 + b7*b16*b20*b27*b37*b41*b54*b58 - b8*b15*b20*b27*b37*b41*b54*b58 + 
     b8*b15*b20*b27*b37*b41*b50*b62 - b7*b16*b20*b27*b37*b41*b50*b62 + b7*b12*
     b24*b27*b37*b41*b50*b62 - b7*b12*b19*b32*b37*b41*b50*b62 + b7*b12*b19*b29*
     b40*b41*b50*b62 - b7*b12*b19*b29*b33*b48*b50*b62 + b7*b12*b19*b29*b33*b42*
     b56*b62 - b7*b12*b19*b29*b33*b42*b54*b64 + b4*b15*b19*b29*b33*b42*b54*b64
      - b4*b15*b19*b29*b33*b42*b56*b62 + b4*b15*b19*b29*b33*b48*b50*b62 - b4*
     b15*b19*b29*b40*b41*b50*b62 + b4*b15*b19*b32*b37*b41*b50*b62 - b4*b15*b24*
     b27*b37*b41*b50*b62 + b4*b16*b23*b27*b37*b41*b50*b62 - b8*b12*b23*b27*b37*
     b41*b50*b62 + b8*b12*b19*b31*b37*b41*b50*b62 - b4*b16*b19*b31*b37*b41*b50*
     b62 + b4*b11*b24*b31*b37*b41*b50*b62 - b4*b11*b23*b32*b37*b41*b50*b62 + b4
     *b11*b23*b29*b40*b41*b50*b62 - b4*b11*b23*b29*b33*b48*b50*b62 + b4*b11*b23
     *b29*b33*b42*b56*b62 - b4*b11*b23*b29*b33*b42*b54*b64 + b4*b11*b21*b31*b33
     *b42*b54*b64 - b4*b11*b21*b31*b33*b42*b56*b62 + b4*b11*b21*b31*b33*b48*b50
     *b62 - b4*b11*b21*b31*b40*b41*b50*b62 + b4*b11*b21*b32*b39*b41*b50*b62 - 
     b4*b11*b24*b29*b39*b41*b50*b62 + b4*b16*b19*b29*b39*b41*b50*b62 - b8*b12*
     b19*b29*b39*b41*b50*b62 + b8*b12*b19*b29*b33*b47*b50*b62 - b4*b16*b19*b29*
     b33*b47*b50*b62 + b4*b11*b24*b29*b33*b47*b50*b62 - b4*b11*b21*b32*b33*b47*
     b50*b62 + b4*b11*b21*b25*b40*b47*b50*b62 - b4*b11*b21*b25*b39*b48*b50*b62
      + b4*b11*b21*b25*b39*b42*b56*b62 - b4*b11*b21*b25*b39*b42*b54*b64 + b4*
     b11*b21*b25*b34*b47*b54*b64 - b4*b11*b21*b25*b34*b47*b56*b62 + b4*b11*b21*
     b25*b34*b48*b55*b62 - b4*b11*b21*b25*b40*b42*b55*b62 + b4*b11*b21*b32*b33*
     b42*b55*b62 - b4*b11*b24*b29*b33*b42*b55*b62 + b4*b16*b19*b29*b33*b42*b55*
     b62 - b8*b12*b19*b29*b33*b42*b55*b62 + b8*b12*b19*b29*b33*b42*b54*b63 - b4
     *b16*b19*b29*b33*b42*b54*b63 + b4*b11*b24*b29*b33*b42*b54*b63 - b4*b11*b21
     *b32*b33*b42*b54*b63 + b4*b11*b21*b25*b40*b42*b54*b63 - b4*b11*b21*b25*b34
     *b48*b54*b63 + b4*b11*b21*b25*b34*b46*b56*b63 - b4*b11*b21*b25*b34*b46*b55
     *b64 + b4*b11*b17*b29*b34*b46*b55*b64 - b4*b11*b17*b29*b34*b46*b56*b63 + 
     b4*b11*b17*b29*b34*b48*b54*b63 - b4*b11*b17*b29*b40*b42*b54*b63 + b4*b11*
     b17*b32*b37*b42*b54*b63 - b4*b11*b24*b25*b37*b42*b54*b63 + b4*b16*b19*b25*
     b37*b42*b54*b63 - b8*b12*b19*b25*b37*b42*b54*b63 + b8*b12*b19*b25*b37*b42*
     b55*b62 - b4*b16*b19*b25*b37*b42*b55*b62 + b4*b11*b24*b25*b37*b42*b55*b62
      - b4*b11*b17*b32*b37*b42*b55*b62 + b4*b11*b17*b29*b40*b42*b55*b62 - b4*
     b11*b17*b29*b34*b48*b55*b62 + b4*b11*b17*b29*b34*b47*b56*b62 - b4*b11*b17*
     b29*b34*b47*b54*b64 + b4*b11*b17*b29*b39*b42*b54*b64 - b4*b11*b17*b29*b39*
     b42*b56*b62 + b4*b11*b17*b29*b39*b48*b50*b62 - b4*b11*b17*b29*b40*b47*b50*
     b62 + b4*b11*b17*b32*b37*b47*b50*b62 - b4*b11*b24*b25*b37*b47*b50*b62 + b4
     *b16*b19*b25*b37*b47*b50*b62 - b8*b12*b19*b25*b37*b47*b50*b62 + b8*b12*b19
     *b25*b39*b45*b50*b62 - b4*b16*b19*b25*b39*b45*b50*b62 + b4*b11*b24*b25*b39
     *b45*b50*b62 - b4*b11*b17*b32*b39*b45*b50*b62 + b4*b11*b17*b31*b40*b45*b50
     *b62 - b4*b11*b17*b31*b37*b48*b50*b62 + b4*b11*b17*b31*b37*b42*b56*b62 - 
     b4*b11*b17*b31*b37*b42*b54*b64 + b4*b11*b23*b25*b37*b42*b54*b64 - b4*b11*
     b23*b25*b37*b42*b56*b62 + b4*b11*b23*b25*b37*b48*b50*b62 - b4*b11*b23*b25*
     b40*b45*b50*b62 + b4*b11*b23*b32*b33*b45*b50*b62 - b4*b11*b24*b31*b33*b45*
     b50*b62 + b4*b16*b19*b31*b33*b45*b50*b62 - b8*b12*b19*b31*b33*b45*b50*b62
      + b8*b12*b23*b27*b33*b45*b50*b62 - b4*b16*b23*b27*b33*b45*b50*b62 + b4*
     b15*b24*b27*b33*b45*b50*b62 - b4*b15*b19*b32*b33*b45*b50*b62 + b4*b15*b19*
     b25*b40*b45*b50*b62 - b4*b15*b19*b25*b37*b48*b50*b62 + b4*b15*b19*b25*b37*
     b42*b56*b62 - b4*b15*b19*b25*b37*b42*b54*b64 + b7*b12*b19*b25*b37*b42*b54*
     b64 - b7*b12*b19*b25*b37*b42*b56*b62 + b7*b12*b19*b25*b37*b48*b50*b62 - b7
     *b12*b19*b25*b40*b45*b50*b62 + b7*b12*b19*b32*b33*b45*b50*b62 - b7*b12*b24
     *b27*b33*b45*b50*b62 + b7*b16*b20*b27*b33*b45*b50*b62 - b8*b15*b20*b27*b33
     *b45*b50*b62 + b8*b15*b20*b27*b33*b45*b54*b58 - b7*b16*b20*b27*b33*b45*b54
     *b58 + b7*b12*b24*b27*b33*b45*b54*b58 - b7*b12*b19*b32*b33*b45*b54*b58 + 
     b7*b12*b19*b25*b40*b45*b54*b58 - b7*b12*b19*b25*b37*b48*b54*b58 + b7*b12*
     b19*b25*b37*b46*b56*b58 - b7*b12*b19*b25*b37*b46*b50*b64 + b4*b15*b19*b25*
     b37*b46*b50*b64 - b4*b15*b19*b25*b37*b46*b56*b58 + b4*b15*b19*b25*b37*b48*
     b54*b58 - b4*b15*b19*b25*b40*b45*b54*b58 + b4*b15*b19*b32*b33*b45*b54*b58
      - b4*b15*b24*b27*b33*b45*b54*b58 + b4*b16*b23*b27*b33*b45*b54*b58 - b8*
     b12*b23*b27*b33*b45*b54*b58 + b8*b12*b19*b31*b33*b45*b54*b58 - b4*b16*b19*
     b31*b33*b45*b54*b58 + b4*b11*b24*b31*b33*b45*b54*b58 - b4*b11*b23*b32*b33*
     b45*b54*b58 + b4*b11*b23*b25*b40*b45*b54*b58 - b4*b11*b23*b25*b37*b48*b54*
     b58 + b4*b11*b23*b25*b37*b46*b56*b58 - b4*b11*b23*b25*b37*b46*b50*b64 + b4
     *b11*b17*b31*b37*b46*b50*b64 - b4*b11*b17*b31*b37*b46*b56*b58 + b4*b11*b17
     *b31*b37*b48*b54*b58 - b4*b11*b17*b31*b40*b45*b54*b58 + b4*b11*b17*b32*b39
     *b45*b54*b58 - b4*b11*b24*b25*b39*b45*b54*b58 + b4*b16*b19*b25*b39*b45*b54
     *b58 - b8*b12*b19*b25*b39*b45*b54*b58 + b8*b12*b19*b25*b37*b47*b54*b58 - 
     b4*b16*b19*b25*b37*b47*b54*b58 + b4*b11*b24*b25*b37*b47*b54*b58 - b4*b11*
     b17*b32*b37*b47*b54*b58 + b4*b11*b17*b29*b40*b47*b54*b58 - b4*b11*b17*b29*
     b39*b48*b54*b58 + b4*b11*b17*b29*b39*b46*b56*b58 - b4*b11*b17*b29*b39*b46*
     b50*b64 + b4*b11*b17*b29*b38*b47*b50*b64 - b4*b11*b17*b29*b38*b47*b56*b58
      + b4*b11*b17*b29*b38*b48*b55*b58 - b4*b11*b17*b29*b40*b46*b55*b58 + b4*
     b11*b17*b32*b37*b46*b55*b58 - b4*b11*b24*b25*b37*b46*b55*b58 + b4*b16*b19*
     b25*b37*b46*b55*b58 - b8*b12*b19*b25*b37*b46*b55*b58 + b8*b12*b19*b25*b37*
     b46*b50*b63 - b4*b16*b19*b25*b37*b46*b50*b63 + b4*b11*b24*b25*b37*b46*b50*
     b63 - b4*b11*b17*b32*b37*b46*b50*b63 + b4*b11*b17*b29*b40*b46*b50*b63 - b4
     *b11*b17*b29*b38*b48*b50*b63 + b4*b11*b17*b29*b38*b42*b56*b63 - b4*b11*b17
     *b29*b38*b42*b55*b64 + b4*b11*b17*b30*b37*b42*b55*b64 - b4*b11*b17*b30*b37
     *b42*b56*b63 + b4*b11*b17*b30*b37*b48*b50*b63 - b4*b11*b17*b30*b40*b45*b50
     *b63 + b4*b11*b17*b32*b38*b45*b50*b63 - b4*b11*b24*b25*b38*b45*b50*b63 + 
     b4*b16*b19*b25*b38*b45*b50*b63 - b8*b12*b19*b25*b38*b45*b50*b63 + b8*b12*
     b19*b25*b38*b45*b55*b58 - b4*b16*b19*b25*b38*b45*b55*b58 + b4*b11*b24*b25*
     b38*b45*b55*b58 - b4*b11*b17*b32*b38*b45*b55*b58 + b4*b11*b17*b30*b40*b45*
     b55*b58 - b4*b11*b17*b30*b37*b48*b55*b58 + b4*b11*b17*b30*b37*b47*b56*b58
      - b4*b11*b17*b30*b37*b47*b50*b64 + b4*b11*b17*b30*b39*b45*b50*b64 - b4*
     b11*b17*b30*b39*b45*b56*b58 + b4*b11*b17*b30*b39*b48*b53*b58 - b4*b11*b17*
     b30*b40*b47*b53*b58 + b4*b11*b17*b32*b38*b47*b53*b58 - b4*b11*b24*b25*b38*
     b47*b53*b58 + b4*b16*b19*b25*b38*b47*b53*b58 - b8*b12*b19*b25*b38*b47*b53*
     b58 + b8*b12*b19*b25*b39*b46*b53*b58 - b4*b16*b19*b25*b39*b46*b53*b58 + b4
     *b11*b24*b25*b39*b46*b53*b58 - b4*b11*b17*b32*b39*b46*b53*b58 + b4*b11*b17
     *b31*b40*b46*b53*b58 - b4*b11*b17*b31*b38*b48*b53*b58 + b4*b11*b17*b31*b38
     *b45*b56*b58 - b4*b11*b17*b31*b38*b45*b50*b64 + b4*b11*b23*b25*b38*b45*b50
     *b64 - b4*b11*b23*b25*b38*b45*b56*b58 + b4*b11*b23*b25*b38*b48*b53*b58 - 
     b4*b11*b23*b25*b40*b46*b53*b58 + b4*b11*b23*b32*b33*b46*b53*b58 - b4*b11*
     b24*b31*b33*b46*b53*b58 + b4*b16*b19*b31*b33*b46*b53*b58 - b8*b12*b19*b31*
     b33*b46*b53*b58 + b8*b12*b23*b27*b33*b46*b53*b58 - b4*b16*b23*b27*b33*b46*
     b53*b58 + b4*b15*b24*b27*b33*b46*b53*b58 - b4*b15*b19*b32*b33*b46*b53*b58
      + b4*b15*b19*b25*b40*b46*b53*b58 - b4*b15*b19*b25*b38*b48*b53*b58 + b4*
     b15*b19*b25*b38*b45*b56*b58 - b4*b15*b19*b25*b38*b45*b50*b64 + b7*b12*b19*
     b25*b38*b45*b50*b64 - b7*b12*b19*b25*b38*b45*b56*b58 + b7*b12*b19*b25*b38*
     b48*b53*b58 - b7*b12*b19*b25*b40*b46*b53*b58 + b7*b12*b19*b32*b33*b46*b53*
     b58 - b7*b12*b24*b27*b33*b46*b53*b58 + b7*b16*b20*b27*b33*b46*b53*b58 - b8
     *b15*b20*b27*b33*b46*b53*b58 + b8*b15*b20*b27*b38*b41*b53*b58 - b7*b16*b20
     *b27*b38*b41*b53*b58 + b7*b12*b24*b27*b38*b41*b53*b58 - b7*b12*b19*b32*b38
     *b41*b53*b58 + b7*b12*b19*b30*b40*b41*b53*b58 - b7*b12*b19*b30*b33*b48*b53
     *b58 + b7*b12*b19*b30*b33*b45*b56*b58 - b7*b12*b19*b30*b33*b45*b50*b64 + 
     b4*b15*b19*b30*b33*b45*b50*b64 - b4*b15*b19*b30*b33*b45*b56*b58 + b4*b15*
     b19*b30*b33*b48*b53*b58 - b4*b15*b19*b30*b40*b41*b53*b58 + b4*b15*b19*b32*
     b38*b41*b53*b58 - b4*b15*b24*b27*b38*b41*b53*b58 + b4*b16*b23*b27*b38*b41*
     b53*b58 - b8*b12*b23*b27*b38*b41*b53*b58 + b8*b12*b19*b31*b38*b41*b53*b58
      - b4*b16*b19*b31*b38*b41*b53*b58 + b4*b11*b24*b31*b38*b41*b53*b58 - b4*
     b11*b23*b32*b38*b41*b53*b58 + b4*b11*b23*b30*b40*b41*b53*b58 - b4*b11*b23*
     b30*b33*b48*b53*b58 + b4*b11*b23*b30*b33*b45*b56*b58 - b4*b11*b23*b30*b33*
     b45*b50*b64 + b4*b11*b22*b31*b33*b45*b50*b64 - b4*b11*b22*b31*b33*b45*b56*
     b58 + b4*b11*b22*b31*b33*b48*b53*b58 - b4*b11*b22*b31*b40*b41*b53*b58 + b4
     *b11*b22*b32*b39*b41*b53*b58 - b4*b11*b24*b30*b39*b41*b53*b58 + b4*b16*b19
     *b30*b39*b41*b53*b58 - b8*b12*b19*b30*b39*b41*b53*b58 + b8*b12*b19*b30*b33
     *b47*b53*b58 - b4*b16*b19*b30*b33*b47*b53*b58 + b4*b11*b24*b30*b33*b47*b53
     *b58 - b4*b11*b22*b32*b33*b47*b53*b58 + b4*b11*b22*b25*b40*b47*b53*b58 - 
     b4*b11*b22*b25*b39*b48*b53*b58 + b4*b11*b22*b25*b39*b45*b56*b58 - b4*b11*
     b22*b25*b39*b45*b50*b64 + b4*b11*b22*b25*b37*b47*b50*b64 - b4*b11*b22*b25*
     b37*b47*b56*b58 + b4*b11*b22*b25*b37*b48*b55*b58 - b4*b11*b22*b25*b40*b45*
     b55*b58 + b4*b11*b22*b32*b33*b45*b55*b58 - b4*b11*b24*b30*b33*b45*b55*b58
      + b4*b16*b19*b30*b33*b45*b55*b58 - b8*b12*b19*b30*b33*b45*b55*b58 + b8*
     b12*b19*b30*b33*b45*b50*b63 - b4*b16*b19*b30*b33*b45*b50*b63 + b4*b11*b24*
     b30*b33*b45*b50*b63 - b4*b11*b22*b32*b33*b45*b50*b63 + b4*b11*b22*b25*b40*
     b45*b50*b63 - b4*b11*b22*b25*b37*b48*b50*b63 + b4*b11*b22*b25*b37*b42*b56*
     b63 - b4*b11*b22*b25*b37*b42*b55*b64 + b4*b14*b19*b25*b37*b42*b55*b64 - b4
     *b14*b19*b25*b37*b42*b56*b63 + b4*b14*b19*b25*b37*b48*b50*b63 - b4*b14*b19
     *b25*b40*b45*b50*b63 + b4*b14*b19*b32*b33*b45*b50*b63 - b4*b14*b24*b27*b33
     *b45*b50*b63 + b4*b16*b22*b27*b33*b45*b50*b63 - b8*b12*b22*b27*b33*b45*b50
     *b63 + b8*b12*b22*b27*b33*b45*b55*b58 - b4*b16*b22*b27*b33*b45*b55*b58 + 
     b4*b14*b24*b27*b33*b45*b55*b58 - b4*b14*b19*b32*b33*b45*b55*b58 + b4*b14*
     b19*b25*b40*b45*b55*b58 - b4*b14*b19*b25*b37*b48*b55*b58 + b4*b14*b19*b25*
     b37*b47*b56*b58 - b4*b14*b19*b25*b37*b47*b50*b64 + b4*b14*b19*b25*b39*b45*
     b50*b64 - b4*b14*b19*b25*b39*b45*b56*b58 + b4*b14*b19*b25*b39*b48*b53*b58
      - b4*b14*b19*b25*b40*b47*b53*b58 + b4*b14*b19*b32*b33*b47*b53*b58 - b4*
     b14*b24*b27*b33*b47*b53*b58 + b4*b16*b22*b27*b33*b47*b53*b58 - b8*b12*b22*
     b27*b33*b47*b53*b58 + b8*b12*b22*b27*b39*b41*b53*b58 - b4*b16*b22*b27*b39*
     b41*b53*b58 + b4*b14*b24*b27*b39*b41*b53*b58 - b4*b14*b19*b32*b39*b41*b53*
     b58 + b4*b14*b19*b31*b40*b41*b53*b58 - b4*b14*b19*b31*b33*b48*b53*b58 + b4
     *b14*b19*b31*b33*b45*b56*b58 - b4*b14*b19*b31*b33*b45*b50*b64 + b4*b14*b23
     *b27*b33*b45*b50*b64 - b4*b14*b23*b27*b33*b45*b56*b58 + b4*b14*b23*b27*b33
     *b48*b53*b58 - b4*b14*b23*b27*b40*b41*b53*b58 + b4*b14*b23*b32*b35*b41*b53
     *b58 - b4*b14*b24*b31*b35*b41*b53*b58 + b4*b16*b22*b31*b35*b41*b53*b58 - 
     b8*b12*b22*b31*b35*b41*b53*b58 + b8*b12*b23*b30*b35*b41*b53*b58 - b4*b16*
     b23*b30*b35*b41*b53*b58 + b4*b15*b24*b30*b35*b41*b53*b58 - b4*b15*b22*b32*
     b35*b41*b53*b58 + b4*b15*b22*b27*b40*b41*b53*b58 - b4*b15*b22*b27*b33*b48*
     b53*b58 + b4*b15*b22*b27*b33*b45*b56*b58 - b4*b15*b22*b27*b33*b45*b50*b64
      + b7*b12*b22*b27*b33*b45*b50*b64 - b7*b12*b22*b27*b33*b45*b56*b58 + b7*
     b12*b22*b27*b33*b48*b53*b58 - b7*b12*b22*b27*b40*b41*b53*b58 + b7*b12*b22*
     b32*b35*b41*b53*b58 - b7*b12*b24*b30*b35*b41*b53*b58 + b7*b16*b20*b30*b35*
     b41*b53*b58 - b8*b15*b20*b30*b35*b41*b53*b58 + b8*b15*b22*b28*b35*b41*b53*
     b58 - b7*b16*b22*b28*b35*b41*b53*b58 + b7*b14*b24*b28*b35*b41*b53*b58 - b7
     *b14*b20*b32*b35*b41*b53*b58 + b7*b14*b20*b27*b40*b41*b53*b58 - b7*b14*b20
     *b27*b33*b48*b53*b58 + b7*b14*b20*b27*b33*b45*b56*b58 - b7*b14*b20*b27*b33
     *b45*b50*b64 + b6*b15*b20*b27*b33*b45*b50*b64 - b6*b15*b20*b27*b33*b45*b56
     *b58 + b6*b15*b20*b27*b33*b48*b53*b58 - b6*b15*b20*b27*b40*b41*b53*b58 + 
     b6*b15*b20*b32*b35*b41*b53*b58 - b6*b15*b24*b28*b35*b41*b53*b58 + b6*b16*
     b23*b28*b35*b41*b53*b58 - b8*b14*b23*b28*b35*b41*b53*b58 + b8*b14*b20*b31*
     b35*b41*b53*b58 - b6*b16*b20*b31*b35*b41*b53*b58 + b6*b12*b24*b31*b35*b41*
     b53*b58 - b6*b12*b23*b32*b35*b41*b53*b58 + b6*b12*b23*b27*b40*b41*b53*b58
      - b6*b12*b23*b27*b33*b48*b53*b58 + b6*b12*b23*b27*b33*b45*b56*b58 - b6*
     b12*b23*b27*b33*b45*b50*b64 + b6*b12*b19*b31*b33*b45*b50*b64 - b6*b12*b19*
     b31*b33*b45*b56*b58 + b6*b12*b19*b31*b33*b48*b53*b58 - b6*b12*b19*b31*b40*
     b41*b53*b58 + b6*b12*b19*b32*b39*b41*b53*b58 - b6*b12*b24*b27*b39*b41*b53*
     b58 + b6*b16*b20*b27*b39*b41*b53*b58 - b8*b14*b20*b27*b39*b41*b53*b58 + b8
     *b14*b20*b27*b33*b47*b53*b58 - b6*b16*b20*b27*b33*b47*b53*b58 + b6*b12*b24
     *b27*b33*b47*b53*b58 - b6*b12*b19*b32*b33*b47*b53*b58 + b6*b12*b19*b25*b40
     *b47*b53*b58 - b6*b12*b19*b25*b39*b48*b53*b58 + b6*b12*b19*b25*b39*b45*b56
     *b58 - b6*b12*b19*b25*b39*b45*b50*b64 + b6*b12*b19*b25*b37*b47*b50*b64 - 
     b6*b12*b19*b25*b37*b47*b56*b58 + b6*b12*b19*b25*b37*b48*b55*b58 - b6*b12*
     b19*b25*b40*b45*b55*b58 + b6*b12*b19*b32*b33*b45*b55*b58 - b6*b12*b24*b27*
     b33*b45*b55*b58 + b6*b16*b20*b27*b33*b45*b55*b58 - b8*b14*b20*b27*b33*b45*
     b55*b58 + b8*b14*b20*b27*b33*b45*b50*b63 - b6*b16*b20*b27*b33*b45*b50*b63
      + b6*b12*b24*b27*b33*b45*b50*b63 - b6*b12*b19*b32*b33*b45*b50*b63 + b6*
     b12*b19*b25*b40*b45*b50*b63 - b6*b12*b19*b25*b37*b48*b50*b63 + b6*b12*b19*
     b25*b37*b42*b56*b63 - b6*b12*b19*b25*b37*b42*b55*b64 + b6*b12*b19*b25*b34*
     b45*b55*b64 - b6*b12*b19*b25*b34*b45*b56*b63 + b6*b12*b19*b25*b34*b48*b53*
     b63 - b6*b12*b19*b25*b40*b42*b53*b63 + b6*b12*b19*b32*b33*b42*b53*b63 - b6
     *b12*b24*b27*b33*b42*b53*b63 + b6*b16*b20*b27*b33*b42*b53*b63 - b8*b14*b20
     *b27*b33*b42*b53*b63 + b8*b14*b20*b27*b33*b42*b55*b61 - b6*b16*b20*b27*b33
     *b42*b55*b61 + b6*b12*b24*b27*b33*b42*b55*b61 - b6*b12*b19*b32*b33*b42*b55
     *b61 + b6*b12*b19*b25*b40*b42*b55*b61 - b6*b12*b19*b25*b34*b48*b55*b61 + 
     b6*b12*b19*b25*b34*b47*b56*b61 - b6*b12*b19*b25*b34*b47*b53*b64 + b6*b12*
     b19*b25*b39*b42*b53*b64 - b6*b12*b19*b25*b39*b42*b56*b61 + b6*b12*b19*b25*
     b39*b48*b50*b61 - b6*b12*b19*b25*b40*b47*b50*b61 + b6*b12*b19*b32*b33*b47*
     b50*b61 - b6*b12*b24*b27*b33*b47*b50*b61 + b6*b16*b20*b27*b33*b47*b50*b61
      - b8*b14*b20*b27*b33*b47*b50*b61 + b8*b14*b20*b27*b39*b41*b50*b61 - b6*
     b16*b20*b27*b39*b41*b50*b61 + b6*b12*b24*b27*b39*b41*b50*b61 - b6*b12*b19*
     b32*b39*b41*b50*b61 + b6*b12*b19*b31*b40*b41*b50*b61 - b6*b12*b19*b31*b33*
     b48*b50*b61 + b6*b12*b19*b31*b33*b42*b56*b61 - b6*b12*b19*b31*b33*b42*b53*
     b64 + b6*b12*b23*b27*b33*b42*b53*b64 - b6*b12*b23*b27*b33*b42*b56*b61 + b6
     *b12*b23*b27*b33*b48*b50*b61 - b6*b12*b23*b27*b40*b41*b50*b61 + b6*b12*b23
     *b32*b35*b41*b50*b61 - b6*b12*b24*b31*b35*b41*b50*b61 + b6*b16*b20*b31*b35
     *b41*b50*b61 - b8*b14*b20*b31*b35*b41*b50*b61 + b8*b14*b23*b28*b35*b41*b50
     *b61 - b6*b16*b23*b28*b35*b41*b50*b61 + b6*b15*b24*b28*b35*b41*b50*b61 - 
     b6*b15*b20*b32*b35*b41*b50*b61 + b6*b15*b20*b27*b40*b41*b50*b61 - b6*b15*
     b20*b27*b33*b48*b50*b61 + b6*b15*b20*b27*b33*b42*b56*b61 - b6*b15*b20*b27*
     b33*b42*b53*b64 + b7*b14*b20*b27*b33*b42*b53*b64 - b7*b14*b20*b27*b33*b42*
     b56*b61 + b7*b14*b20*b27*b33*b48*b50*b61 - b7*b14*b20*b27*b40*b41*b50*b61
      + b7*b14*b20*b32*b35*b41*b50*b61 - b7*b14*b24*b28*b35*b41*b50*b61 + b7*
     b16*b22*b28*b35*b41*b50*b61 - b8*b15*b22*b28*b35*b41*b50*b61 + b8*b15*b20*
     b30*b35*b41*b50*b61 - b7*b16*b20*b30*b35*b41*b50*b61 + b7*b12*b24*b30*b35*
     b41*b50*b61 - b7*b12*b22*b32*b35*b41*b50*b61 + b7*b12*b22*b27*b40*b41*b50*
     b61 - b7*b12*b22*b27*b33*b48*b50*b61 + b7*b12*b22*b27*b33*b42*b56*b61 - b7
     *b12*b22*b27*b33*b42*b53*b64 + b4*b15*b22*b27*b33*b42*b53*b64 - b4*b15*b22
     *b27*b33*b42*b56*b61 + b4*b15*b22*b27*b33*b48*b50*b61 - b4*b15*b22*b27*b40
     *b41*b50*b61 + b4*b15*b22*b32*b35*b41*b50*b61 - b4*b15*b24*b30*b35*b41*b50
     *b61 + b4*b16*b23*b30*b35*b41*b50*b61 - b8*b12*b23*b30*b35*b41*b50*b61 + 
     b8*b12*b22*b31*b35*b41*b50*b61 - b4*b16*b22*b31*b35*b41*b50*b61 + b4*b14*
     b24*b31*b35*b41*b50*b61 - b4*b14*b23*b32*b35*b41*b50*b61 + b4*b14*b23*b27*
     b40*b41*b50*b61 - b4*b14*b23*b27*b33*b48*b50*b61 + b4*b14*b23*b27*b33*b42*
     b56*b61 - b4*b14*b23*b27*b33*b42*b53*b64 + b4*b14*b19*b31*b33*b42*b53*b64
      - b4*b14*b19*b31*b33*b42*b56*b61 + b4*b14*b19*b31*b33*b48*b50*b61 - b4*
     b14*b19*b31*b40*b41*b50*b61 + b4*b14*b19*b32*b39*b41*b50*b61 - b4*b14*b24*
     b27*b39*b41*b50*b61 + b4*b16*b22*b27*b39*b41*b50*b61 - b8*b12*b22*b27*b39*
     b41*b50*b61 + b8*b12*b22*b27*b33*b47*b50*b61 - b4*b16*b22*b27*b33*b47*b50*
     b61 + b4*b14*b24*b27*b33*b47*b50*b61 - b4*b14*b19*b32*b33*b47*b50*b61 + b4
     *b14*b19*b25*b40*b47*b50*b61 - b4*b14*b19*b25*b39*b48*b50*b61 + b4*b14*b19
     *b25*b39*b42*b56*b61 - b4*b14*b19*b25*b39*b42*b53*b64 + b4*b14*b19*b25*b34
     *b47*b53*b64 - b4*b14*b19*b25*b34*b47*b56*b61 + b4*b14*b19*b25*b34*b48*b55
     *b61 - b4*b14*b19*b25*b40*b42*b55*b61 + b4*b14*b19*b32*b33*b42*b55*b61 - 
     b4*b14*b24*b27*b33*b42*b55*b61 + b4*b16*b22*b27*b33*b42*b55*b61 - b8*b12*
     b22*b27*b33*b42*b55*b61 + b8*b12*b22*b27*b33*b42*b53*b63 - b4*b16*b22*b27*
     b33*b42*b53*b63 + b4*b14*b24*b27*b33*b42*b53*b63 - b4*b14*b19*b32*b33*b42*
     b53*b63 + b4*b14*b19*b25*b40*b42*b53*b63 - b4*b14*b19*b25*b34*b48*b53*b63
      + b4*b14*b19*b25*b34*b45*b56*b63 - b4*b14*b19*b25*b34*b45*b55*b64 + b4*
     b11*b22*b25*b34*b45*b55*b64 - b4*b11*b22*b25*b34*b45*b56*b63 + b4*b11*b22*
     b25*b34*b48*b53*b63 - b4*b11*b22*b25*b40*b42*b53*b63 + b4*b11*b22*b32*b33*
     b42*b53*b63 - b4*b11*b24*b30*b33*b42*b53*b63 + b4*b16*b19*b30*b33*b42*b53*
     b63 - b8*b12*b19*b30*b33*b42*b53*b63 + b8*b12*b19*b30*b33*b42*b55*b61 - b4
     *b16*b19*b30*b33*b42*b55*b61 + b4*b11*b24*b30*b33*b42*b55*b61 - b4*b11*b22
     *b32*b33*b42*b55*b61 + b4*b11*b22*b25*b40*b42*b55*b61 - b4*b11*b22*b25*b34
     *b48*b55*b61 + b4*b11*b22*b25*b34*b47*b56*b61 - b4*b11*b22*b25*b34*b47*b53
     *b64 + b4*b11*b22*b25*b39*b42*b53*b64 - b4*b11*b22*b25*b39*b42*b56*b61 + 
     b4*b11*b22*b25*b39*b48*b50*b61 - b4*b11*b22*b25*b40*b47*b50*b61 + b4*b11*
     b22*b32*b33*b47*b50*b61 - b4*b11*b24*b30*b33*b47*b50*b61 + b4*b16*b19*b30*
     b33*b47*b50*b61 - b8*b12*b19*b30*b33*b47*b50*b61 + b8*b12*b19*b30*b39*b41*
     b50*b61 - b4*b16*b19*b30*b39*b41*b50*b61 + b4*b11*b24*b30*b39*b41*b50*b61
      - b4*b11*b22*b32*b39*b41*b50*b61 + b4*b11*b22*b31*b40*b41*b50*b61 - b4*
     b11*b22*b31*b33*b48*b50*b61 + b4*b11*b22*b31*b33*b42*b56*b61 - b4*b11*b22*
     b31*b33*b42*b53*b64 + b4*b11*b23*b30*b33*b42*b53*b64 - b4*b11*b23*b30*b33*
     b42*b56*b61 + b4*b11*b23*b30*b33*b48*b50*b61 - b4*b11*b23*b30*b40*b41*b50*
     b61 + b4*b11*b23*b32*b38*b41*b50*b61 - b4*b11*b24*b31*b38*b41*b50*b61 + b4
     *b16*b19*b31*b38*b41*b50*b61 - b8*b12*b19*b31*b38*b41*b50*b61 + b8*b12*b23
     *b27*b38*b41*b50*b61 - b4*b16*b23*b27*b38*b41*b50*b61 + b4*b15*b24*b27*b38
     *b41*b50*b61 - b4*b15*b19*b32*b38*b41*b50*b61 + b4*b15*b19*b30*b40*b41*b50
     *b61 - b4*b15*b19*b30*b33*b48*b50*b61 + b4*b15*b19*b30*b33*b42*b56*b61 - 
     b4*b15*b19*b30*b33*b42*b53*b64 + b7*b12*b19*b30*b33*b42*b53*b64 - b7*b12*
     b19*b30*b33*b42*b56*b61 + b7*b12*b19*b30*b33*b48*b50*b61 - b7*b12*b19*b30*
     b40*b41*b50*b61 + b7*b12*b19*b32*b38*b41*b50*b61 - b7*b12*b24*b27*b38*b41*
     b50*b61 + b7*b16*b20*b27*b38*b41*b50*b61 - b8*b15*b20*b27*b38*b41*b50*b61
      + b8*b15*b20*b27*b33*b46*b50*b61 - b7*b16*b20*b27*b33*b46*b50*b61 + b7*
     b12*b24*b27*b33*b46*b50*b61 - b7*b12*b19*b32*b33*b46*b50*b61 + b7*b12*b19*
     b25*b40*b46*b50*b61 - b7*b12*b19*b25*b38*b48*b50*b61 + b7*b12*b19*b25*b38*
     b42*b56*b61 - b7*b12*b19*b25*b38*b42*b53*b64 + b4*b15*b19*b25*b38*b42*b53*
     b64 - b4*b15*b19*b25*b38*b42*b56*b61 + b4*b15*b19*b25*b38*b48*b50*b61 - b4
     *b15*b19*b25*b40*b46*b50*b61 + b4*b15*b19*b32*b33*b46*b50*b61 - b4*b15*b24
     *b27*b33*b46*b50*b61 + b4*b16*b23*b27*b33*b46*b50*b61 - b8*b12*b23*b27*b33
     *b46*b50*b61 + b8*b12*b19*b31*b33*b46*b50*b61 - b4*b16*b19*b31*b33*b46*b50
     *b61 + b4*b11*b24*b31*b33*b46*b50*b61 - b4*b11*b23*b32*b33*b46*b50*b61 + 
     b4*b11*b23*b25*b40*b46*b50*b61 - b4*b11*b23*b25*b38*b48*b50*b61 + b4*b11*
     b23*b25*b38*b42*b56*b61 - b4*b11*b23*b25*b38*b42*b53*b64 + b4*b11*b17*b31*
     b38*b42*b53*b64 - b4*b11*b17*b31*b38*b42*b56*b61 + b4*b11*b17*b31*b38*b48*
     b50*b61 - b4*b11*b17*b31*b40*b46*b50*b61 + b4*b11*b17*b32*b39*b46*b50*b61
      - b4*b11*b24*b25*b39*b46*b50*b61 + b4*b16*b19*b25*b39*b46*b50*b61 - b8*
     b12*b19*b25*b39*b46*b50*b61 + b8*b12*b19*b25*b38*b47*b50*b61 - b4*b16*b19*
     b25*b38*b47*b50*b61 + b4*b11*b24*b25*b38*b47*b50*b61 - b4*b11*b17*b32*b38*
     b47*b50*b61 + b4*b11*b17*b30*b40*b47*b50*b61 - b4*b11*b17*b30*b39*b48*b50*
     b61 + b4*b11*b17*b30*b39*b42*b56*b61 - b4*b11*b17*b30*b39*b42*b53*b64 + b4
     *b11*b17*b30*b34*b47*b53*b64 - b4*b11*b17*b30*b34*b47*b56*b61 + b4*b11*b17
     *b30*b34*b48*b55*b61 - b4*b11*b17*b30*b40*b42*b55*b61 + b4*b11*b17*b32*b38
     *b42*b55*b61 - b4*b11*b24*b25*b38*b42*b55*b61 + b4*b16*b19*b25*b38*b42*b55
     *b61 - b8*b12*b19*b25*b38*b42*b55*b61 + b8*b12*b19*b25*b38*b42*b53*b63 - 
     b4*b16*b19*b25*b38*b42*b53*b63 + b4*b11*b24*b25*b38*b42*b53*b63 - b4*b11*
     b17*b32*b38*b42*b53*b63 + b4*b11*b17*b30*b40*b42*b53*b63 - b4*b11*b17*b30*
     b34*b48*b53*b63 + b4*b11*b17*b30*b34*b45*b56*b63 - b4*b11*b17*b30*b34*b45*
     b55*b64 + b4*b11*b17*b26*b38*b45*b55*b64 - b4*b11*b17*b26*b38*b45*b56*b63
      + b4*b11*b17*b26*b38*b48*b53*b63 - b4*b11*b17*b26*b40*b46*b53*b63 + b4*
     b11*b17*b32*b34*b46*b53*b63 - b4*b11*b24*b25*b34*b46*b53*b63 + b4*b16*b19*
     b25*b34*b46*b53*b63 - b8*b12*b19*b25*b34*b46*b53*b63 + b8*b12*b19*b25*b34*
     b46*b55*b61 - b4*b16*b19*b25*b34*b46*b55*b61 + b4*b11*b24*b25*b34*b46*b55*
     b61 - b4*b11*b17*b32*b34*b46*b55*b61 + b4*b11*b17*b26*b40*b46*b55*b61 - b4
     *b11*b17*b26*b38*b48*b55*b61 + b4*b11*b17*b26*b38*b47*b56*b61 - b4*b11*b17
     *b26*b38*b47*b53*b64 + b4*b11*b17*b26*b39*b46*b53*b64 - b4*b11*b17*b26*b39
     *b46*b56*b61 + b4*b11*b17*b26*b39*b48*b54*b61 - b4*b11*b17*b26*b40*b47*b54
     *b61 + b4*b11*b17*b32*b34*b47*b54*b61 - b4*b11*b24*b25*b34*b47*b54*b61 + 
     b4*b16*b19*b25*b34*b47*b54*b61 - b8*b12*b19*b25*b34*b47*b54*b61 + b8*b12*
     b19*b25*b39*b42*b54*b61 - b4*b16*b19*b25*b39*b42*b54*b61 + b4*b11*b24*b25*
     b39*b42*b54*b61 - b4*b11*b17*b32*b39*b42*b54*b61 + b4*b11*b17*b31*b40*b42*
     b54*b61 - b4*b11*b17*b31*b34*b48*b54*b61 + b4*b11*b17*b31*b34*b46*b56*b61
      - b4*b11*b17*b31*b34*b46*b53*b64 + b4*b11*b23*b25*b34*b46*b53*b64 - b4*
     b11*b23*b25*b34*b46*b56*b61 + b4*b11*b23*b25*b34*b48*b54*b61 - b4*b11*b23*
     b25*b40*b42*b54*b61 + b4*b11*b23*b32*b33*b42*b54*b61 - b4*b11*b24*b31*b33*
     b42*b54*b61 + b4*b16*b19*b31*b33*b42*b54*b61 - b8*b12*b19*b31*b33*b42*b54*
     b61 + b8*b12*b23*b27*b33*b42*b54*b61 - b4*b16*b23*b27*b33*b42*b54*b61 + b4
     *b15*b24*b27*b33*b42*b54*b61 - b4*b15*b19*b32*b33*b42*b54*b61 + b4*b15*b19
     *b25*b40*b42*b54*b61 - b4*b15*b19*b25*b34*b48*b54*b61 + b4*b15*b19*b25*b34
     *b46*b56*b61 - b4*b15*b19*b25*b34*b46*b53*b64 + b7*b12*b19*b25*b34*b46*b53
     *b64 - b7*b12*b19*b25*b34*b46*b56*b61 + b7*b12*b19*b25*b34*b48*b54*b61 - 
     b7*b12*b19*b25*b40*b42*b54*b61 + b7*b12*b19*b32*b33*b42*b54*b61 - b7*b12*
     b24*b27*b33*b42*b54*b61 + b7*b16*b20*b27*b33*b42*b54*b61 - b8*b15*b20*b27*
     b33*b42*b54*b61 + b8*b15*b20*b27*b33*b42*b53*b62 - b7*b16*b20*b27*b33*b42*
     b53*b62 + b7*b12*b24*b27*b33*b42*b53*b62 - b7*b12*b19*b32*b33*b42*b53*b62
      + b7*b12*b19*b25*b40*b42*b53*b62 - b7*b12*b19*b25*b34*b48*b53*b62 + b7*
     b12*b19*b25*b34*b45*b56*b62 - b7*b12*b19*b25*b34*b45*b54*b64 + b4*b15*b19*
     b25*b34*b45*b54*b64 - b4*b15*b19*b25*b34*b45*b56*b62 + b4*b15*b19*b25*b34*
     b48*b53*b62 - b4*b15*b19*b25*b40*b42*b53*b62 + b4*b15*b19*b32*b33*b42*b53*
     b62 - b4*b15*b24*b27*b33*b42*b53*b62 + b4*b16*b23*b27*b33*b42*b53*b62 - b8
     *b12*b23*b27*b33*b42*b53*b62 + b8*b12*b19*b31*b33*b42*b53*b62 - b4*b16*b19
     *b31*b33*b42*b53*b62 + b4*b11*b24*b31*b33*b42*b53*b62 - b4*b11*b23*b32*b33
     *b42*b53*b62 + b4*b11*b23*b25*b40*b42*b53*b62 - b4*b11*b23*b25*b34*b48*b53
     *b62 + b4*b11*b23*b25*b34*b45*b56*b62 - b4*b11*b23*b25*b34*b45*b54*b64 + 
     b4*b11*b17*b31*b34*b45*b54*b64 - b4*b11*b17*b31*b34*b45*b56*b62 + b4*b11*
     b17*b31*b34*b48*b53*b62 - b4*b11*b17*b31*b40*b42*b53*b62 + b4*b11*b17*b32*
     b39*b42*b53*b62 - b4*b11*b24*b25*b39*b42*b53*b62 + b4*b16*b19*b25*b39*b42*
     b53*b62 - b8*b12*b19*b25*b39*b42*b53*b62 + b8*b12*b19*b25*b34*b47*b53*b62
      - b4*b16*b19*b25*b34*b47*b53*b62 + b4*b11*b24*b25*b34*b47*b53*b62 - b4*
     b11*b17*b32*b34*b47*b53*b62 + b4*b11*b17*b26*b40*b47*b53*b62 - b4*b11*b17*
     b26*b39*b48*b53*b62 + b4*b11*b17*b26*b39*b45*b56*b62 - b4*b11*b17*b26*b39*
     b45*b54*b64 + b4*b11*b17*b26*b37*b47*b54*b64 - b4*b11*b17*b26*b37*b47*b56*
     b62 + b4*b11*b17*b26*b37*b48*b55*b62 - b4*b11*b17*b26*b40*b45*b55*b62 + b4
     *b11*b17*b32*b34*b45*b55*b62 - b4*b11*b24*b25*b34*b45*b55*b62 + b4*b16*b19
     *b25*b34*b45*b55*b62 - b8*b12*b19*b25*b34*b45*b55*b62 + b8*b12*b19*b25*b34
     *b45*b54*b63 - b4*b16*b19*b25*b34*b45*b54*b63 + b4*b11*b24*b25*b34*b45*b54
     *b63 - b4*b11*b17*b32*b34*b45*b54*b63 + b4*b11*b17*b26*b40*b45*b54*b63 - 
     b4*b11*b17*b26*b37*b48*b54*b63 + b4*b11*b17*b26*b37*b46*b56*b63 - b4*b11*
     b17*b26*b37*b46*b55*b64 + b4*b11*b18*b25*b37*b46*b55*b64 - b4*b11*b18*b25*
     b37*b46*b56*b63 + b4*b11*b18*b25*b37*b48*b54*b63 - b4*b11*b18*b25*b40*b45*
     b54*b63 + b4*b11*b18*b32*b33*b45*b54*b63 - b4*b11*b24*b26*b33*b45*b54*b63
      + b4*b16*b19*b26*b33*b45*b54*b63 - b8*b12*b19*b26*b33*b45*b54*b63 + b8*
     b12*b19*b26*b33*b45*b55*b62 - b4*b16*b19*b26*b33*b45*b55*b62 + b4*b11*b24*
     b26*b33*b45*b55*b62 - b4*b11*b18*b32*b33*b45*b55*b62 + b4*b11*b18*b25*b40*
     b45*b55*b62 - b4*b11*b18*b25*b37*b48*b55*b62 + b4*b11*b18*b25*b37*b47*b56*
     b62 - b4*b11*b18*b25*b37*b47*b54*b64 + b4*b11*b18*b25*b39*b45*b54*b64 - b4
     *b11*b18*b25*b39*b45*b56*b62 + b4*b11*b18*b25*b39*b48*b53*b62 - b4*b11*b18
     *b25*b40*b47*b53*b62 + b4*b11*b18*b32*b33*b47*b53*b62 - b4*b11*b24*b26*b33
     *b47*b53*b62 + b4*b16*b19*b26*b33*b47*b53*b62 - b8*b12*b19*b26*b33*b47*b53
     *b62 + b8*b12*b19*b26*b39*b41*b53*b62 - b4*b16*b19*b26*b39*b41*b53*b62 + 
     b4*b11*b24*b26*b39*b41*b53*b62 - b4*b11*b18*b32*b39*b41*b53*b62 + b4*b11*
     b18*b31*b40*b41*b53*b62 - b4*b11*b18*b31*b33*b48*b53*b62 + b4*b11*b18*b31*
     b33*b45*b56*b62 - b4*b11*b18*b31*b33*b45*b54*b64 + b4*b11*b23*b26*b33*b45*
     b54*b64 - b4*b11*b23*b26*b33*b45*b56*b62 + b4*b11*b23*b26*b33*b48*b53*b62
      - b4*b11*b23*b26*b40*b41*b53*b62 + b4*b11*b23*b32*b34*b41*b53*b62 - b4*
     b11*b24*b31*b34*b41*b53*b62 + b4*b16*b19*b31*b34*b41*b53*b62 - b8*b12*b19*
     b31*b34*b41*b53*b62 + b8*b12*b23*b27*b34*b41*b53*b62 - b4*b16*b23*b27*b34*
     b41*b53*b62 + b4*b15*b24*b27*b34*b41*b53*b62 - b4*b15*b19*b32*b34*b41*b53*
     b62 + b4*b15*b19*b26*b40*b41*b53*b62 - b4*b15*b19*b26*b33*b48*b53*b62 + b4
     *b15*b19*b26*b33*b45*b56*b62 - b4*b15*b19*b26*b33*b45*b54*b64 + b7*b12*b19
     *b26*b33*b45*b54*b64 - b7*b12*b19*b26*b33*b45*b56*b62 + b7*b12*b19*b26*b33
     *b48*b53*b62 - b7*b12*b19*b26*b40*b41*b53*b62 + b7*b12*b19*b32*b34*b41*b53
     *b62 - b7*b12*b24*b27*b34*b41*b53*b62 + b7*b16*b20*b27*b34*b41*b53*b62 - 
     b8*b15*b20*b27*b34*b41*b53*b62 + b8*b15*b20*b27*b34*b41*b54*b61 - b7*b16*
     b20*b27*b34*b41*b54*b61 + b7*b12*b24*b27*b34*b41*b54*b61 - b7*b12*b19*b32*
     b34*b41*b54*b61 + b7*b12*b19*b26*b40*b41*b54*b61 - b7*b12*b19*b26*b33*b48*
     b54*b61 + b7*b12*b19*b26*b33*b46*b56*b61 - b7*b12*b19*b26*b33*b46*b53*b64
      + b4*b15*b19*b26*b33*b46*b53*b64 - b4*b15*b19*b26*b33*b46*b56*b61 + b4*
     b15*b19*b26*b33*b48*b54*b61 - b4*b15*b19*b26*b40*b41*b54*b61 + b4*b15*b19*
     b32*b34*b41*b54*b61 - b4*b15*b24*b27*b34*b41*b54*b61 + b4*b16*b23*b27*b34*
     b41*b54*b61 - b8*b12*b23*b27*b34*b41*b54*b61 + b8*b12*b19*b31*b34*b41*b54*
     b61 - b4*b16*b19*b31*b34*b41*b54*b61 + b4*b11*b24*b31*b34*b41*b54*b61 - b4
     *b11*b23*b32*b34*b41*b54*b61 + b4*b11*b23*b26*b40*b41*b54*b61 - b4*b11*b23
     *b26*b33*b48*b54*b61 + b4*b11*b23*b26*b33*b46*b56*b61 - b4*b11*b23*b26*b33
     *b46*b53*b64 + b4*b11*b18*b31*b33*b46*b53*b64 - b4*b11*b18*b31*b33*b46*b56
     *b61 + b4*b11*b18*b31*b33*b48*b54*b61 - b4*b11*b18*b31*b40*b41*b54*b61 + 
     b4*b11*b18*b32*b39*b41*b54*b61 - b4*b11*b24*b26*b39*b41*b54*b61 + b4*b16*
     b19*b26*b39*b41*b54*b61 - b8*b12*b19*b26*b39*b41*b54*b61 + b8*b12*b19*b26*
     b33*b47*b54*b61 - b4*b16*b19*b26*b33*b47*b54*b61 + b4*b11*b24*b26*b33*b47*
     b54*b61 - b4*b11*b18*b32*b33*b47*b54*b61 + b4*b11*b18*b25*b40*b47*b54*b61
      - b4*b11*b18*b25*b39*b48*b54*b61 + b4*b11*b18*b25*b39*b46*b56*b61 - b4*
     b11*b18*b25*b39*b46*b53*b64 + b4*b11*b18*b25*b38*b47*b53*b64 - b4*b11*b18*
     b25*b38*b47*b56*b61 + b4*b11*b18*b25*b38*b48*b55*b61 - b4*b11*b18*b25*b40*
     b46*b55*b61 + b4*b11*b18*b32*b33*b46*b55*b61 - b4*b11*b24*b26*b33*b46*b55*
     b61 + b4*b16*b19*b26*b33*b46*b55*b61 - b8*b12*b19*b26*b33*b46*b55*b61 + b8
     *b12*b19*b26*b33*b46*b53*b63 - b4*b16*b19*b26*b33*b46*b53*b63 + b4*b11*b24
     *b26*b33*b46*b53*b63 - b4*b11*b18*b32*b33*b46*b53*b63 + b4*b11*b18*b25*b40
     *b46*b53*b63 - b4*b11*b18*b25*b38*b48*b53*b63 + b4*b11*b18*b25*b38*b45*b56
     *b63 - b4*b11*b18*b25*b38*b45*b55*b64 + b4*b11*b18*b30*b33*b45*b55*b64 - 
     b4*b11*b18*b30*b33*b45*b56*b63 + b4*b11*b18*b30*b33*b48*b53*b63 - b4*b11*
     b18*b30*b40*b41*b53*b63 + b4*b11*b18*b32*b38*b41*b53*b63 - b4*b11*b24*b26*
     b38*b41*b53*b63 + b4*b16*b19*b26*b38*b41*b53*b63 - b8*b12*b19*b26*b38*b41*
     b53*b63 + b8*b12*b19*b26*b38*b41*b55*b61 - b4*b16*b19*b26*b38*b41*b55*b61
      + b4*b11*b24*b26*b38*b41*b55*b61 - b4*b11*b18*b32*b38*b41*b55*b61 + b4*
     b11*b18*b30*b40*b41*b55*b61 - b4*b11*b18*b30*b33*b48*b55*b61 + b4*b11*b18*
     b30*b33*b47*b56*b61 - b4*b11*b18*b30*b33*b47*b53*b64 + b4*b11*b18*b30*b39*
     b41*b53*b64 - b4*b11*b18*b30*b39*b41*b56*b61 + b4*b11*b18*b30*b39*b48*b49*
     b61 - b4*b11*b18*b30*b40*b47*b49*b61 + b4*b11*b18*b32*b38*b47*b49*b61 - b4
     *b11*b24*b26*b38*b47*b49*b61 + b4*b16*b19*b26*b38*b47*b49*b61 - b8*b12*b19
     *b26*b38*b47*b49*b61 + b8*b12*b19*b26*b39*b46*b49*b61 - b4*b16*b19*b26*b39
     *b46*b49*b61 + b4*b11*b24*b26*b39*b46*b49*b61 - b4*b11*b18*b32*b39*b46*b49
     *b61 + b4*b11*b18*b31*b40*b46*b49*b61 - b4*b11*b18*b31*b38*b48*b49*b61 + 
     b4*b11*b18*b31*b38*b41*b56*b61 - b4*b11*b18*b31*b38*b41*b53*b64 + b4*b11*
     b23*b26*b38*b41*b53*b64 - b4*b11*b23*b26*b38*b41*b56*b61 + b4*b11*b23*b26*
     b38*b48*b49*b61 - b4*b11*b23*b26*b40*b46*b49*b61 + b4*b11*b23*b32*b34*b46*
     b49*b61 - b4*b11*b24*b31*b34*b46*b49*b61 + b4*b16*b19*b31*b34*b46*b49*b61
      - b8*b12*b19*b31*b34*b46*b49*b61 + b8*b12*b23*b27*b34*b46*b49*b61 - b4*
     b16*b23*b27*b34*b46*b49*b61 + b4*b15*b24*b27*b34*b46*b49*b61 - b4*b15*b19*
     b32*b34*b46*b49*b61 + b4*b15*b19*b26*b40*b46*b49*b61 - b4*b15*b19*b26*b38*
     b48*b49*b61 + b4*b15*b19*b26*b38*b41*b56*b61 - b4*b15*b19*b26*b38*b41*b53*
     b64 + b7*b12*b19*b26*b38*b41*b53*b64 - b7*b12*b19*b26*b38*b41*b56*b61 + b7
     *b12*b19*b26*b38*b48*b49*b61 - b7*b12*b19*b26*b40*b46*b49*b61 + b7*b12*b19
     *b32*b34*b46*b49*b61 - b7*b12*b24*b27*b34*b46*b49*b61 + b7*b16*b20*b27*b34
     *b46*b49*b61 - b8*b15*b20*b27*b34*b46*b49*b61 + b8*b15*b20*b27*b38*b42*b49
     *b61 - b7*b16*b20*b27*b38*b42*b49*b61 + b7*b12*b24*b27*b38*b42*b49*b61 - 
     b7*b12*b19*b32*b38*b42*b49*b61 + b7*b12*b19*b30*b40*b42*b49*b61 - b7*b12*
     b19*b30*b34*b48*b49*b61 + b7*b12*b19*b30*b34*b41*b56*b61 - b7*b12*b19*b30*
     b34*b41*b53*b64 + b4*b15*b19*b30*b34*b41*b53*b64 - b4*b15*b19*b30*b34*b41*
     b56*b61 + b4*b15*b19*b30*b34*b48*b49*b61 - b4*b15*b19*b30*b40*b42*b49*b61
      + b4*b15*b19*b32*b38*b42*b49*b61 - b4*b15*b24*b27*b38*b42*b49*b61 + b4*
     b16*b23*b27*b38*b42*b49*b61 - b8*b12*b23*b27*b38*b42*b49*b61 + b8*b12*b19*
     b31*b38*b42*b49*b61 - b4*b16*b19*b31*b38*b42*b49*b61 + b4*b11*b24*b31*b38*
     b42*b49*b61 - b4*b11*b23*b32*b38*b42*b49*b61 + b4*b11*b23*b30*b40*b42*b49*
     b61 - b4*b11*b23*b30*b34*b48*b49*b61 + b4*b11*b23*b30*b34*b41*b56*b61 - b4
     *b11*b23*b30*b34*b41*b53*b64 + b4*b11*b22*b31*b34*b41*b53*b64 - b4*b11*b22
     *b31*b34*b41*b56*b61 + b4*b11*b22*b31*b34*b48*b49*b61 - b4*b11*b22*b31*b40
     *b42*b49*b61 + b4*b11*b22*b32*b39*b42*b49*b61 - b4*b11*b24*b30*b39*b42*b49
     *b61 + b4*b16*b19*b30*b39*b42*b49*b61 - b8*b12*b19*b30*b39*b42*b49*b61 + 
     b8*b12*b19*b30*b34*b47*b49*b61 - b4*b16*b19*b30*b34*b47*b49*b61 + b4*b11*
     b24*b30*b34*b47*b49*b61 - b4*b11*b22*b32*b34*b47*b49*b61 + b4*b11*b22*b26*
     b40*b47*b49*b61 - b4*b11*b22*b26*b39*b48*b49*b61 + b4*b11*b22*b26*b39*b41*
     b56*b61 - b4*b11*b22*b26*b39*b41*b53*b64 + b4*b11*b22*b26*b33*b47*b53*b64
      - b4*b11*b22*b26*b33*b47*b56*b61 + b4*b11*b22*b26*b33*b48*b55*b61 - b4*
     b11*b22*b26*b40*b41*b55*b61 + b4*b11*b22*b32*b34*b41*b55*b61 - b4*b11*b24*
     b30*b34*b41*b55*b61 + b4*b16*b19*b30*b34*b41*b55*b61 - b8*b12*b19*b30*b34*
     b41*b55*b61 + b8*b12*b19*b30*b34*b41*b53*b63 - b4*b16*b19*b30*b34*b41*b53*
     b63 + b4*b11*b24*b30*b34*b41*b53*b63 - b4*b11*b22*b32*b34*b41*b53*b63 + b4
     *b11*b22*b26*b40*b41*b53*b63 - b4*b11*b22*b26*b33*b48*b53*b63 + b4*b11*b22
     *b26*b33*b45*b56*b63 - b4*b11*b22*b26*b33*b45*b55*b64 + b4*b14*b19*b26*b33
     *b45*b55*b64 - b4*b14*b19*b26*b33*b45*b56*b63 + b4*b14*b19*b26*b33*b48*b53
     *b63 - b4*b14*b19*b26*b40*b41*b53*b63 + b4*b14*b19*b32*b34*b41*b53*b63 - 
     b4*b14*b24*b27*b34*b41*b53*b63 + b4*b16*b22*b27*b34*b41*b53*b63 - b8*b12*
     b22*b27*b34*b41*b53*b63 + b8*b12*b22*b27*b34*b41*b55*b61 - b4*b16*b22*b27*
     b34*b41*b55*b61 + b4*b14*b24*b27*b34*b41*b55*b61 - b4*b14*b19*b32*b34*b41*
     b55*b61 + b4*b14*b19*b26*b40*b41*b55*b61 - b4*b14*b19*b26*b33*b48*b55*b61
      + b4*b14*b19*b26*b33*b47*b56*b61 - b4*b14*b19*b26*b33*b47*b53*b64 + b4*
     b14*b19*b26*b39*b41*b53*b64 - b4*b14*b19*b26*b39*b41*b56*b61 + b4*b14*b19*
     b26*b39*b48*b49*b61 - b4*b14*b19*b26*b40*b47*b49*b61 + b4*b14*b19*b32*b34*
     b47*b49*b61 - b4*b14*b24*b27*b34*b47*b49*b61 + b4*b16*b22*b27*b34*b47*b49*
     b61 - b8*b12*b22*b27*b34*b47*b49*b61 + b8*b12*b22*b27*b39*b42*b49*b61 - b4
     *b16*b22*b27*b39*b42*b49*b61 + b4*b14*b24*b27*b39*b42*b49*b61 - b4*b14*b19
     *b32*b39*b42*b49*b61 + b4*b14*b19*b31*b40*b42*b49*b61 - b4*b14*b19*b31*b34
     *b48*b49*b61 + b4*b14*b19*b31*b34*b41*b56*b61 - b4*b14*b19*b31*b34*b41*b53
     *b64 + b4*b14*b23*b27*b34*b41*b53*b64 - b4*b14*b23*b27*b34*b41*b56*b61 + 
     b4*b14*b23*b27*b34*b48*b49*b61 - b4*b14*b23*b27*b40*b42*b49*b61 + b4*b14*
     b23*b32*b35*b42*b49*b61 - b4*b14*b24*b31*b35*b42*b49*b61 + b4*b16*b22*b31*
     b35*b42*b49*b61 - b8*b12*b22*b31*b35*b42*b49*b61 + b8*b12*b23*b30*b35*b42*
     b49*b61 - b4*b16*b23*b30*b35*b42*b49*b61 + b4*b15*b24*b30*b35*b42*b49*b61
      - b4*b15*b22*b32*b35*b42*b49*b61 + b4*b15*b22*b27*b40*b42*b49*b61 - b4*
     b15*b22*b27*b34*b48*b49*b61 + b4*b15*b22*b27*b34*b41*b56*b61 - b4*b15*b22*
     b27*b34*b41*b53*b64 + b7*b12*b22*b27*b34*b41*b53*b64 - b7*b12*b22*b27*b34*
     b41*b56*b61 + b7*b12*b22*b27*b34*b48*b49*b61 - b7*b12*b22*b27*b40*b42*b49*
     b61 + b7*b12*b22*b32*b35*b42*b49*b61 - b7*b12*b24*b30*b35*b42*b49*b61 + b7
     *b16*b20*b30*b35*b42*b49*b61 - b8*b15*b20*b30*b35*b42*b49*b61 + b8*b15*b22
     *b28*b35*b42*b49*b61 - b7*b16*b22*b28*b35*b42*b49*b61 + b7*b14*b24*b28*b35
     *b42*b49*b61 - b7*b14*b20*b32*b35*b42*b49*b61 + b7*b14*b20*b27*b40*b42*b49
     *b61 - b7*b14*b20*b27*b34*b48*b49*b61 + b7*b14*b20*b27*b34*b41*b56*b61 - 
     b7*b14*b20*b27*b34*b41*b53*b64 + b6*b15*b20*b27*b34*b41*b53*b64 - b6*b15*
     b20*b27*b34*b41*b56*b61 + b6*b15*b20*b27*b34*b48*b49*b61 - b6*b15*b20*b27*
     b40*b42*b49*b61 + b6*b15*b20*b32*b35*b42*b49*b61 - b6*b15*b24*b28*b35*b42*
     b49*b61 + b6*b16*b23*b28*b35*b42*b49*b61 - b8*b14*b23*b28*b35*b42*b49*b61
      + b8*b14*b20*b31*b35*b42*b49*b61 - b6*b16*b20*b31*b35*b42*b49*b61 + b6*
     b12*b24*b31*b35*b42*b49*b61 - b6*b12*b23*b32*b35*b42*b49*b61 + b6*b12*b23*
     b27*b40*b42*b49*b61 - b6*b12*b23*b27*b34*b48*b49*b61 + b6*b12*b23*b27*b34*
     b41*b56*b61 - b6*b12*b23*b27*b34*b41*b53*b64 + b6*b12*b19*b31*b34*b41*b53*
     b64 - b6*b12*b19*b31*b34*b41*b56*b61 + b6*b12*b19*b31*b34*b48*b49*b61 - b6
     *b12*b19*b31*b40*b42*b49*b61 + b6*b12*b19*b32*b39*b42*b49*b61 - b6*b12*b24
     *b27*b39*b42*b49*b61 + b6*b16*b20*b27*b39*b42*b49*b61 - b8*b14*b20*b27*b39
     *b42*b49*b61 + b8*b14*b20*b27*b34*b47*b49*b61 - b6*b16*b20*b27*b34*b47*b49
     *b61 + b6*b12*b24*b27*b34*b47*b49*b61 - b6*b12*b19*b32*b34*b47*b49*b61 + 
     b6*b12*b19*b26*b40*b47*b49*b61 - b6*b12*b19*b26*b39*b48*b49*b61 + b6*b12*
     b19*b26*b39*b41*b56*b61 - b6*b12*b19*b26*b39*b41*b53*b64 + b6*b12*b19*b26*
     b33*b47*b53*b64 - b6*b12*b19*b26*b33*b47*b56*b61 + b6*b12*b19*b26*b33*b48*
     b55*b61 - b6*b12*b19*b26*b40*b41*b55*b61 + b6*b12*b19*b32*b34*b41*b55*b61
      - b6*b12*b24*b27*b34*b41*b55*b61 + b6*b16*b20*b27*b34*b41*b55*b61 - b8*
     b14*b20*b27*b34*b41*b55*b61 + b8*b14*b20*b27*b34*b41*b53*b63 - b6*b16*b20*
     b27*b34*b41*b53*b63 + b6*b12*b24*b27*b34*b41*b53*b63 - b6*b12*b19*b32*b34*
     b41*b53*b63 + b6*b12*b19*b26*b40*b41*b53*b63 - b6*b12*b19*b26*b33*b48*b53*
     b63 + b6*b12*b19*b26*b33*b45*b56*b63 - b6*b12*b19*b26*b33*b45*b55*b64 + b6
     *b12*b19*b26*b37*b41*b55*b64 - b6*b12*b19*b26*b37*b41*b56*b63 + b6*b12*b19
     *b26*b37*b48*b49*b63 - b6*b12*b19*b26*b40*b45*b49*b63 + b6*b12*b19*b32*b34
     *b45*b49*b63 - b6*b12*b24*b27*b34*b45*b49*b63 + b6*b16*b20*b27*b34*b45*b49
     *b63 - b8*b14*b20*b27*b34*b45*b49*b63 + b8*b14*b20*b27*b34*b45*b55*b57 - 
     b6*b16*b20*b27*b34*b45*b55*b57 + b6*b12*b24*b27*b34*b45*b55*b57 - b6*b12*
     b19*b32*b34*b45*b55*b57 + b6*b12*b19*b26*b40*b45*b55*b57 - b6*b12*b19*b26*
     b37*b48*b55*b57 + b6*b12*b19*b26*b37*b47*b56*b57 - b6*b12*b19*b26*b37*b47*
     b49*b64 + b6*b12*b19*b26*b39*b45*b49*b64 - b6*b12*b19*b26*b39*b45*b56*b57
      + b6*b12*b19*b26*b39*b48*b53*b57 - b6*b12*b19*b26*b40*b47*b53*b57 + b6*
     b12*b19*b32*b34*b47*b53*b57 - b6*b12*b24*b27*b34*b47*b53*b57 + b6*b16*b20*
     b27*b34*b47*b53*b57 - b8*b14*b20*b27*b34*b47*b53*b57 + b8*b14*b20*b27*b39*
     b42*b53*b57 - b6*b16*b20*b27*b39*b42*b53*b57 + b6*b12*b24*b27*b39*b42*b53*
     b57 - b6*b12*b19*b32*b39*b42*b53*b57 + b6*b12*b19*b31*b40*b42*b53*b57 - b6
     *b12*b19*b31*b34*b48*b53*b57 + b6*b12*b19*b31*b34*b45*b56*b57 - b6*b12*b19
     *b31*b34*b45*b49*b64 + b6*b12*b23*b27*b34*b45*b49*b64 - b6*b12*b23*b27*b34
     *b45*b56*b57 + b6*b12*b23*b27*b34*b48*b53*b57 - b6*b12*b23*b27*b40*b42*b53
     *b57 + b6*b12*b23*b32*b35*b42*b53*b57 - b6*b12*b24*b31*b35*b42*b53*b57 + 
     b6*b16*b20*b31*b35*b42*b53*b57 - b8*b14*b20*b31*b35*b42*b53*b57 + b8*b14*
     b23*b28*b35*b42*b53*b57 - b6*b16*b23*b28*b35*b42*b53*b57 + b6*b15*b24*b28*
     b35*b42*b53*b57 - b6*b15*b20*b32*b35*b42*b53*b57 + b6*b15*b20*b27*b40*b42*
     b53*b57 - b6*b15*b20*b27*b34*b48*b53*b57 + b6*b15*b20*b27*b34*b45*b56*b57
      - b6*b15*b20*b27*b34*b45*b49*b64 + b7*b14*b20*b27*b34*b45*b49*b64 - b7*
     b14*b20*b27*b34*b45*b56*b57 + b7*b14*b20*b27*b34*b48*b53*b57 - b7*b14*b20*
     b27*b40*b42*b53*b57 + b7*b14*b20*b32*b35*b42*b53*b57 - b7*b14*b24*b28*b35*
     b42*b53*b57 + b7*b16*b22*b28*b35*b42*b53*b57 - b8*b15*b22*b28*b35*b42*b53*
     b57 + b8*b15*b20*b30*b35*b42*b53*b57 - b7*b16*b20*b30*b35*b42*b53*b57 + b7
     *b12*b24*b30*b35*b42*b53*b57 - b7*b12*b22*b32*b35*b42*b53*b57 + b7*b12*b22
     *b27*b40*b42*b53*b57 - b7*b12*b22*b27*b34*b48*b53*b57 + b7*b12*b22*b27*b34
     *b45*b56*b57 - b7*b12*b22*b27*b34*b45*b49*b64 + b4*b15*b22*b27*b34*b45*b49
     *b64 - b4*b15*b22*b27*b34*b45*b56*b57 + b4*b15*b22*b27*b34*b48*b53*b57 - 
     b4*b15*b22*b27*b40*b42*b53*b57 + b4*b15*b22*b32*b35*b42*b53*b57 - b4*b15*
     b24*b30*b35*b42*b53*b57 + b4*b16*b23*b30*b35*b42*b53*b57 - b8*b12*b23*b30*
     b35*b42*b53*b57 + b8*b12*b22*b31*b35*b42*b53*b57 - b4*b16*b22*b31*b35*b42*
     b53*b57 + b4*b14*b24*b31*b35*b42*b53*b57 - b4*b14*b23*b32*b35*b42*b53*b57
      + b4*b14*b23*b27*b40*b42*b53*b57 - b4*b14*b23*b27*b34*b48*b53*b57 + b4*
     b14*b23*b27*b34*b45*b56*b57 - b4*b14*b23*b27*b34*b45*b49*b64 + b4*b14*b19*
     b31*b34*b45*b49*b64 - b4*b14*b19*b31*b34*b45*b56*b57 + b4*b14*b19*b31*b34*
     b48*b53*b57 - b4*b14*b19*b31*b40*b42*b53*b57 + b4*b14*b19*b32*b39*b42*b53*
     b57 - b4*b14*b24*b27*b39*b42*b53*b57 + b4*b16*b22*b27*b39*b42*b53*b57 - b8
     *b12*b22*b27*b39*b42*b53*b57 + b8*b12*b22*b27*b34*b47*b53*b57 - b4*b16*b22
     *b27*b34*b47*b53*b57 + b4*b14*b24*b27*b34*b47*b53*b57 - b4*b14*b19*b32*b34
     *b47*b53*b57 + b4*b14*b19*b26*b40*b47*b53*b57 - b4*b14*b19*b26*b39*b48*b53
     *b57 + b4*b14*b19*b26*b39*b45*b56*b57 - b4*b14*b19*b26*b39*b45*b49*b64 + 
     b4*b14*b19*b26*b37*b47*b49*b64 - b4*b14*b19*b26*b37*b47*b56*b57 + b4*b14*
     b19*b26*b37*b48*b55*b57 - b4*b14*b19*b26*b40*b45*b55*b57 + b4*b14*b19*b32*
     b34*b45*b55*b57 - b4*b14*b24*b27*b34*b45*b55*b57 + b4*b16*b22*b27*b34*b45*
     b55*b57 - b8*b12*b22*b27*b34*b45*b55*b57 + b8*b12*b22*b27*b34*b45*b49*b63
      - b4*b16*b22*b27*b34*b45*b49*b63 + b4*b14*b24*b27*b34*b45*b49*b63 - b4*
     b14*b19*b32*b34*b45*b49*b63 + b4*b14*b19*b26*b40*b45*b49*b63 - b4*b14*b19*
     b26*b37*b48*b49*b63 + b4*b14*b19*b26*b37*b41*b56*b63 - b4*b14*b19*b26*b37*
     b41*b55*b64 + b4*b11*b22*b26*b37*b41*b55*b64 - b4*b11*b22*b26*b37*b41*b56*
     b63 + b4*b11*b22*b26*b37*b48*b49*b63 - b4*b11*b22*b26*b40*b45*b49*b63 + b4
     *b11*b22*b32*b34*b45*b49*b63 - b4*b11*b24*b30*b34*b45*b49*b63 + b4*b16*b19
     *b30*b34*b45*b49*b63 - b8*b12*b19*b30*b34*b45*b49*b63 + b8*b12*b19*b30*b34
     *b45*b55*b57 - b4*b16*b19*b30*b34*b45*b55*b57 + b4*b11*b24*b30*b34*b45*b55
     *b57 - b4*b11*b22*b32*b34*b45*b55*b57 + b4*b11*b22*b26*b40*b45*b55*b57 - 
     b4*b11*b22*b26*b37*b48*b55*b57 + b4*b11*b22*b26*b37*b47*b56*b57 - b4*b11*
     b22*b26*b37*b47*b49*b64 + b4*b11*b22*b26*b39*b45*b49*b64 - b4*b11*b22*b26*
     b39*b45*b56*b57 + b4*b11*b22*b26*b39*b48*b53*b57 - b4*b11*b22*b26*b40*b47*
     b53*b57 + b4*b11*b22*b32*b34*b47*b53*b57 - b4*b11*b24*b30*b34*b47*b53*b57
      + b4*b16*b19*b30*b34*b47*b53*b57 - b8*b12*b19*b30*b34*b47*b53*b57 + b8*
     b12*b19*b30*b39*b42*b53*b57 - b4*b16*b19*b30*b39*b42*b53*b57 + b4*b11*b24*
     b30*b39*b42*b53*b57 - b4*b11*b22*b32*b39*b42*b53*b57 + b4*b11*b22*b31*b40*
     b42*b53*b57 - b4*b11*b22*b31*b34*b48*b53*b57 + b4*b11*b22*b31*b34*b45*b56*
     b57 - b4*b11*b22*b31*b34*b45*b49*b64 + b4*b11*b23*b30*b34*b45*b49*b64 - b4
     *b11*b23*b30*b34*b45*b56*b57 + b4*b11*b23*b30*b34*b48*b53*b57 - b4*b11*b23
     *b30*b40*b42*b53*b57 + b4*b11*b23*b32*b38*b42*b53*b57 - b4*b11*b24*b31*b38
     *b42*b53*b57 + b4*b16*b19*b31*b38*b42*b53*b57 - b8*b12*b19*b31*b38*b42*b53
     *b57 + b8*b12*b23*b27*b38*b42*b53*b57 - b4*b16*b23*b27*b38*b42*b53*b57 + 
     b4*b15*b24*b27*b38*b42*b53*b57 - b4*b15*b19*b32*b38*b42*b53*b57 + b4*b15*
     b19*b30*b40*b42*b53*b57 - b4*b15*b19*b30*b34*b48*b53*b57 + b4*b15*b19*b30*
     b34*b45*b56*b57 - b4*b15*b19*b30*b34*b45*b49*b64 + b7*b12*b19*b30*b34*b45*
     b49*b64 - b7*b12*b19*b30*b34*b45*b56*b57 + b7*b12*b19*b30*b34*b48*b53*b57
      - b7*b12*b19*b30*b40*b42*b53*b57 + b7*b12*b19*b32*b38*b42*b53*b57 - b7*
     b12*b24*b27*b38*b42*b53*b57 + b7*b16*b20*b27*b38*b42*b53*b57 - b8*b15*b20*
     b27*b38*b42*b53*b57 + b8*b15*b20*b27*b34*b46*b53*b57 - b7*b16*b20*b27*b34*
     b46*b53*b57 + b7*b12*b24*b27*b34*b46*b53*b57 - b7*b12*b19*b32*b34*b46*b53*
     b57 + b7*b12*b19*b26*b40*b46*b53*b57 - b7*b12*b19*b26*b38*b48*b53*b57 + b7
     *b12*b19*b26*b38*b45*b56*b57 - b7*b12*b19*b26*b38*b45*b49*b64 + b4*b15*b19
     *b26*b38*b45*b49*b64 - b4*b15*b19*b26*b38*b45*b56*b57 + b4*b15*b19*b26*b38
     *b48*b53*b57 - b4*b15*b19*b26*b40*b46*b53*b57 + b4*b15*b19*b32*b34*b46*b53
     *b57 - b4*b15*b24*b27*b34*b46*b53*b57 + b4*b16*b23*b27*b34*b46*b53*b57 - 
     b8*b12*b23*b27*b34*b46*b53*b57 + b8*b12*b19*b31*b34*b46*b53*b57 - b4*b16*
     b19*b31*b34*b46*b53*b57 + b4*b11*b24*b31*b34*b46*b53*b57 - b4*b11*b23*b32*
     b34*b46*b53*b57 + b4*b11*b23*b26*b40*b46*b53*b57 - b4*b11*b23*b26*b38*b48*
     b53*b57 + b4*b11*b23*b26*b38*b45*b56*b57 - b4*b11*b23*b26*b38*b45*b49*b64
      + b4*b11*b18*b31*b38*b45*b49*b64 - b4*b11*b18*b31*b38*b45*b56*b57 + b4*
     b11*b18*b31*b38*b48*b53*b57 - b4*b11*b18*b31*b40*b46*b53*b57 + b4*b11*b18*
     b32*b39*b46*b53*b57 - b4*b11*b24*b26*b39*b46*b53*b57 + b4*b16*b19*b26*b39*
     b46*b53*b57 - b8*b12*b19*b26*b39*b46*b53*b57 + b8*b12*b19*b26*b38*b47*b53*
     b57 - b4*b16*b19*b26*b38*b47*b53*b57 + b4*b11*b24*b26*b38*b47*b53*b57 - b4
     *b11*b18*b32*b38*b47*b53*b57 + b4*b11*b18*b30*b40*b47*b53*b57 - b4*b11*b18
     *b30*b39*b48*b53*b57 + b4*b11*b18*b30*b39*b45*b56*b57 - b4*b11*b18*b30*b39
     *b45*b49*b64 + b4*b11*b18*b30*b37*b47*b49*b64 - b4*b11*b18*b30*b37*b47*b56
     *b57 + b4*b11*b18*b30*b37*b48*b55*b57 - b4*b11*b18*b30*b40*b45*b55*b57 + 
     b4*b11*b18*b32*b38*b45*b55*b57 - b4*b11*b24*b26*b38*b45*b55*b57 + b4*b16*
     b19*b26*b38*b45*b55*b57 - b8*b12*b19*b26*b38*b45*b55*b57 + b8*b12*b19*b26*
     b38*b45*b49*b63 - b4*b16*b19*b26*b38*b45*b49*b63 + b4*b11*b24*b26*b38*b45*
     b49*b63 - b4*b11*b18*b32*b38*b45*b49*b63 + b4*b11*b18*b30*b40*b45*b49*b63
      - b4*b11*b18*b30*b37*b48*b49*b63 + b4*b11*b18*b30*b37*b41*b56*b63 - b4*
     b11*b18*b30*b37*b41*b55*b64 + b4*b11*b18*b29*b38*b41*b55*b64 - b4*b11*b18*
     b29*b38*b41*b56*b63 + b4*b11*b18*b29*b38*b48*b49*b63 - b4*b11*b18*b29*b40*
     b46*b49*b63 + b4*b11*b18*b32*b37*b46*b49*b63 - b4*b11*b24*b26*b37*b46*b49*
     b63 + b4*b16*b19*b26*b37*b46*b49*b63 - b8*b12*b19*b26*b37*b46*b49*b63 + b8
     *b12*b19*b26*b37*b46*b55*b57 - b4*b16*b19*b26*b37*b46*b55*b57 + b4*b11*b24
     *b26*b37*b46*b55*b57 - b4*b11*b18*b32*b37*b46*b55*b57 + b4*b11*b18*b29*b40
     *b46*b55*b57 - b4*b11*b18*b29*b38*b48*b55*b57 + b4*b11*b18*b29*b38*b47*b56
     *b57 - b4*b11*b18*b29*b38*b47*b49*b64 + b4*b11*b18*b29*b39*b46*b49*b64 - 
     b4*b11*b18*b29*b39*b46*b56*b57 + b4*b11*b18*b29*b39*b48*b54*b57 - b4*b11*
     b18*b29*b40*b47*b54*b57 + b4*b11*b18*b32*b37*b47*b54*b57 - b4*b11*b24*b26*
     b37*b47*b54*b57 + b4*b16*b19*b26*b37*b47*b54*b57 - b8*b12*b19*b26*b37*b47*
     b54*b57 + b8*b12*b19*b26*b39*b45*b54*b57 - b4*b16*b19*b26*b39*b45*b54*b57
      + b4*b11*b24*b26*b39*b45*b54*b57 - b4*b11*b18*b32*b39*b45*b54*b57 + b4*
     b11*b18*b31*b40*b45*b54*b57 - b4*b11*b18*b31*b37*b48*b54*b57 + b4*b11*b18*
     b31*b37*b46*b56*b57 - b4*b11*b18*b31*b37*b46*b49*b64 + b4*b11*b23*b26*b37*
     b46*b49*b64 - b4*b11*b23*b26*b37*b46*b56*b57 + b4*b11*b23*b26*b37*b48*b54*
     b57 - b4*b11*b23*b26*b40*b45*b54*b57 + b4*b11*b23*b32*b34*b45*b54*b57 - b4
     *b11*b24*b31*b34*b45*b54*b57 + b4*b16*b19*b31*b34*b45*b54*b57 - b8*b12*b19
     *b31*b34*b45*b54*b57 + b8*b12*b23*b27*b34*b45*b54*b57 - b4*b16*b23*b27*b34
     *b45*b54*b57 + b4*b15*b24*b27*b34*b45*b54*b57 - b4*b15*b19*b32*b34*b45*b54
     *b57 + b4*b15*b19*b26*b40*b45*b54*b57 - b4*b15*b19*b26*b37*b48*b54*b57 + 
     b4*b15*b19*b26*b37*b46*b56*b57 - b4*b15*b19*b26*b37*b46*b49*b64 + b7*b12*
     b19*b26*b37*b46*b49*b64 - b7*b12*b19*b26*b37*b46*b56*b57 + b7*b12*b19*b26*
     b37*b48*b54*b57 - b7*b12*b19*b26*b40*b45*b54*b57 + b7*b12*b19*b32*b34*b45*
     b54*b57 - b7*b12*b24*b27*b34*b45*b54*b57 + b7*b16*b20*b27*b34*b45*b54*b57
      - b8*b15*b20*b27*b34*b45*b54*b57 + b8*b15*b20*b27*b34*b45*b49*b62 - b7*
     b16*b20*b27*b34*b45*b49*b62 + b7*b12*b24*b27*b34*b45*b49*b62 - b7*b12*b19*
     b32*b34*b45*b49*b62 + b7*b12*b19*b26*b40*b45*b49*b62 - b7*b12*b19*b26*b37*
     b48*b49*b62 + b7*b12*b19*b26*b37*b41*b56*b62 - b7*b12*b19*b26*b37*b41*b54*
     b64 + b4*b15*b19*b26*b37*b41*b54*b64 - b4*b15*b19*b26*b37*b41*b56*b62 + b4
     *b15*b19*b26*b37*b48*b49*b62 - b4*b15*b19*b26*b40*b45*b49*b62 + b4*b15*b19
     *b32*b34*b45*b49*b62 - b4*b15*b24*b27*b34*b45*b49*b62 + b4*b16*b23*b27*b34
     *b45*b49*b62 - b8*b12*b23*b27*b34*b45*b49*b62 + b8*b12*b19*b31*b34*b45*b49
     *b62 - b4*b16*b19*b31*b34*b45*b49*b62 + b4*b11*b24*b31*b34*b45*b49*b62 - 
     b4*b11*b23*b32*b34*b45*b49*b62 + b4*b11*b23*b26*b40*b45*b49*b62 - b4*b11*
     b23*b26*b37*b48*b49*b62 + b4*b11*b23*b26*b37*b41*b56*b62 - b4*b11*b23*b26*
     b37*b41*b54*b64 + b4*b11*b18*b31*b37*b41*b54*b64 - b4*b11*b18*b31*b37*b41*
     b56*b62 + b4*b11*b18*b31*b37*b48*b49*b62 - b4*b11*b18*b31*b40*b45*b49*b62
      + b4*b11*b18*b32*b39*b45*b49*b62 - b4*b11*b24*b26*b39*b45*b49*b62 + b4*
     b16*b19*b26*b39*b45*b49*b62 - b8*b12*b19*b26*b39*b45*b49*b62 + b8*b12*b19*
     b26*b37*b47*b49*b62 - b4*b16*b19*b26*b37*b47*b49*b62 + b4*b11*b24*b26*b37*
     b47*b49*b62 - b4*b11*b18*b32*b37*b47*b49*b62 + b4*b11*b18*b29*b40*b47*b49*
     b62 - b4*b11*b18*b29*b39*b48*b49*b62 + b4*b11*b18*b29*b39*b41*b56*b62 - b4
     *b11*b18*b29*b39*b41*b54*b64 + b4*b11*b18*b29*b33*b47*b54*b64 - b4*b11*b18
     *b29*b33*b47*b56*b62 + b4*b11*b18*b29*b33*b48*b55*b62 - b4*b11*b18*b29*b40
     *b41*b55*b62 + b4*b11*b18*b32*b37*b41*b55*b62 - b4*b11*b24*b26*b37*b41*b55
     *b62 + b4*b16*b19*b26*b37*b41*b55*b62 - b8*b12*b19*b26*b37*b41*b55*b62 + 
     b8*b12*b19*b26*b37*b41*b54*b63 - b4*b16*b19*b26*b37*b41*b54*b63 + b4*b11*
     b24*b26*b37*b41*b54*b63 - b4*b11*b18*b32*b37*b41*b54*b63 + b4*b11*b18*b29*
     b40*b41*b54*b63 - b4*b11*b18*b29*b33*b48*b54*b63 + b4*b11*b18*b29*b33*b46*
     b56*b63 - b4*b11*b18*b29*b33*b46*b55*b64 + b4*b11*b21*b26*b33*b46*b55*b64
      - b4*b11*b21*b26*b33*b46*b56*b63 + b4*b11*b21*b26*b33*b48*b54*b63 - b4*
     b11*b21*b26*b40*b41*b54*b63 + b4*b11*b21*b32*b34*b41*b54*b63 - b4*b11*b24*
     b29*b34*b41*b54*b63 + b4*b16*b19*b29*b34*b41*b54*b63 - b8*b12*b19*b29*b34*
     b41*b54*b63 + b8*b12*b19*b29*b34*b41*b55*b62 - b4*b16*b19*b29*b34*b41*b55*
     b62 + b4*b11*b24*b29*b34*b41*b55*b62 - b4*b11*b21*b32*b34*b41*b55*b62 + b4
     *b11*b21*b26*b40*b41*b55*b62 - b4*b11*b21*b26*b33*b48*b55*b62 + b4*b11*b21
     *b26*b33*b47*b56*b62 - b4*b11*b21*b26*b33*b47*b54*b64 + b4*b11*b21*b26*b39
     *b41*b54*b64 - b4*b11*b21*b26*b39*b41*b56*b62 + b4*b11*b21*b26*b39*b48*b49
     *b62 - b4*b11*b21*b26*b40*b47*b49*b62 + b4*b11*b21*b32*b34*b47*b49*b62 - 
     b4*b11*b24*b29*b34*b47*b49*b62 + b4*b16*b19*b29*b34*b47*b49*b62 - b8*b12*
     b19*b29*b34*b47*b49*b62 + b8*b12*b19*b29*b39*b42*b49*b62 - b4*b16*b19*b29*
     b39*b42*b49*b62 + b4*b11*b24*b29*b39*b42*b49*b62 - b4*b11*b21*b32*b39*b42*
     b49*b62 + b4*b11*b21*b31*b40*b42*b49*b62 - b4*b11*b21*b31*b34*b48*b49*b62
      + b4*b11*b21*b31*b34*b41*b56*b62 - b4*b11*b21*b31*b34*b41*b54*b64 + b4*
     b11*b23*b29*b34*b41*b54*b64 - b4*b11*b23*b29*b34*b41*b56*b62 + b4*b11*b23*
     b29*b34*b48*b49*b62 - b4*b11*b23*b29*b40*b42*b49*b62 + b4*b11*b23*b32*b37*
     b42*b49*b62 - b4*b11*b24*b31*b37*b42*b49*b62 + b4*b16*b19*b31*b37*b42*b49*
     b62 - b8*b12*b19*b31*b37*b42*b49*b62 + b8*b12*b23*b27*b37*b42*b49*b62 - b4
     *b16*b23*b27*b37*b42*b49*b62 + b4*b15*b24*b27*b37*b42*b49*b62 - b4*b15*b19
     *b32*b37*b42*b49*b62 + b4*b15*b19*b29*b40*b42*b49*b62 - b4*b15*b19*b29*b34
     *b48*b49*b62 + b4*b15*b19*b29*b34*b41*b56*b62 - b4*b15*b19*b29*b34*b41*b54
     *b64 + b7*b12*b19*b29*b34*b41*b54*b64 - b7*b12*b19*b29*b34*b41*b56*b62 + 
     b7*b12*b19*b29*b34*b48*b49*b62 - b7*b12*b19*b29*b40*b42*b49*b62 + b7*b12*
     b19*b32*b37*b42*b49*b62 - b7*b12*b24*b27*b37*b42*b49*b62 + b7*b16*b20*b27*
     b37*b42*b49*b62 - b8*b15*b20*b27*b37*b42*b49*b62 + b8*b15*b20*b27*b37*b42*
     b54*b57 - b7*b16*b20*b27*b37*b42*b54*b57 + b7*b12*b24*b27*b37*b42*b54*b57
      - b7*b12*b19*b32*b37*b42*b54*b57 + b7*b12*b19*b29*b40*b42*b54*b57 - b7*
     b12*b19*b29*b34*b48*b54*b57 + b7*b12*b19*b29*b34*b46*b56*b57 - b7*b12*b19*
     b29*b34*b46*b49*b64 + b4*b15*b19*b29*b34*b46*b49*b64 - b4*b15*b19*b29*b34*
     b46*b56*b57 + b4*b15*b19*b29*b34*b48*b54*b57 - b4*b15*b19*b29*b40*b42*b54*
     b57 + b4*b15*b19*b32*b37*b42*b54*b57 - b4*b15*b24*b27*b37*b42*b54*b57 + b4
     *b16*b23*b27*b37*b42*b54*b57 - b8*b12*b23*b27*b37*b42*b54*b57 + b8*b12*b19
     *b31*b37*b42*b54*b57 - b4*b16*b19*b31*b37*b42*b54*b57 + b4*b11*b24*b31*b37
     *b42*b54*b57 - b4*b11*b23*b32*b37*b42*b54*b57 + b4*b11*b23*b29*b40*b42*b54
     *b57 - b4*b11*b23*b29*b34*b48*b54*b57 + b4*b11*b23*b29*b34*b46*b56*b57 - 
     b4*b11*b23*b29*b34*b46*b49*b64 + b4*b11*b21*b31*b34*b46*b49*b64 - b4*b11*
     b21*b31*b34*b46*b56*b57 + b4*b11*b21*b31*b34*b48*b54*b57 - b4*b11*b21*b31*
     b40*b42*b54*b57 + b4*b11*b21*b32*b39*b42*b54*b57 - b4*b11*b24*b29*b39*b42*
     b54*b57 + b4*b16*b19*b29*b39*b42*b54*b57 - b8*b12*b19*b29*b39*b42*b54*b57
      + b8*b12*b19*b29*b34*b47*b54*b57 - b4*b16*b19*b29*b34*b47*b54*b57 + b4*
     b11*b24*b29*b34*b47*b54*b57 - b4*b11*b21*b32*b34*b47*b54*b57 + b4*b11*b21*
     b26*b40*b47*b54*b57 - b4*b11*b21*b26*b39*b48*b54*b57 + b4*b11*b21*b26*b39*
     b46*b56*b57 - b4*b11*b21*b26*b39*b46*b49*b64 + b4*b11*b21*b26*b38*b47*b49*
     b64 - b4*b11*b21*b26*b38*b47*b56*b57 + b4*b11*b21*b26*b38*b48*b55*b57 - b4
     *b11*b21*b26*b40*b46*b55*b57 + b4*b11*b21*b32*b34*b46*b55*b57 - b4*b11*b24
     *b29*b34*b46*b55*b57 + b4*b16*b19*b29*b34*b46*b55*b57 - b8*b12*b19*b29*b34
     *b46*b55*b57 + b8*b12*b19*b29*b34*b46*b49*b63 - b4*b16*b19*b29*b34*b46*b49
     *b63 + b4*b11*b24*b29*b34*b46*b49*b63 - b4*b11*b21*b32*b34*b46*b49*b63 + 
     b4*b11*b21*b26*b40*b46*b49*b63 - b4*b11*b21*b26*b38*b48*b49*b63 + b4*b11*
     b21*b26*b38*b41*b56*b63 - b4*b11*b21*b26*b38*b41*b55*b64 + b4*b11*b21*b30*
     b34*b41*b55*b64 - b4*b11*b21*b30*b34*b41*b56*b63 + b4*b11*b21*b30*b34*b48*
     b49*b63 - b4*b11*b21*b30*b40*b42*b49*b63 + b4*b11*b21*b32*b38*b42*b49*b63
      - b4*b11*b24*b29*b38*b42*b49*b63 + b4*b16*b19*b29*b38*b42*b49*b63 - b8*
     b12*b19*b29*b38*b42*b49*b63 + b8*b12*b19*b29*b38*b42*b55*b57 - b4*b16*b19*
     b29*b38*b42*b55*b57 + b4*b11*b24*b29*b38*b42*b55*b57 - b4*b11*b21*b32*b38*
     b42*b55*b57 + b4*b11*b21*b30*b40*b42*b55*b57 - b4*b11*b21*b30*b34*b48*b55*
     b57 + b4*b11*b21*b30*b34*b47*b56*b57 - b4*b11*b21*b30*b34*b47*b49*b64 + b4
     *b11*b21*b30*b39*b42*b49*b64 - b4*b11*b21*b30*b39*b42*b56*b57 + b4*b11*b21
     *b30*b39*b48*b50*b57 - b4*b11*b21*b30*b40*b47*b50*b57 + b4*b11*b21*b32*b38
     *b47*b50*b57 - b4*b11*b24*b29*b38*b47*b50*b57 + b4*b16*b19*b29*b38*b47*b50
     *b57 - b8*b12*b19*b29*b38*b47*b50*b57 + b8*b12*b19*b29*b39*b46*b50*b57 - 
     b4*b16*b19*b29*b39*b46*b50*b57 + b4*b11*b24*b29*b39*b46*b50*b57 - b4*b11*
     b21*b32*b39*b46*b50*b57 + b4*b11*b21*b31*b40*b46*b50*b57 - b4*b11*b21*b31*
     b38*b48*b50*b57 + b4*b11*b21*b31*b38*b42*b56*b57 - b4*b11*b21*b31*b38*b42*
     b49*b64 + b4*b11*b23*b29*b38*b42*b49*b64 - b4*b11*b23*b29*b38*b42*b56*b57
      + b4*b11*b23*b29*b38*b48*b50*b57 - b4*b11*b23*b29*b40*b46*b50*b57 + b4*
     b11*b23*b32*b37*b46*b50*b57 - b4*b11*b24*b31*b37*b46*b50*b57 + b4*b16*b19*
     b31*b37*b46*b50*b57 - b8*b12*b19*b31*b37*b46*b50*b57 + b8*b12*b23*b27*b37*
     b46*b50*b57 - b4*b16*b23*b27*b37*b46*b50*b57 + b4*b15*b24*b27*b37*b46*b50*
     b57 - b4*b15*b19*b32*b37*b46*b50*b57 + b4*b15*b19*b29*b40*b46*b50*b57 - b4
     *b15*b19*b29*b38*b48*b50*b57 + b4*b15*b19*b29*b38*b42*b56*b57 - b4*b15*b19
     *b29*b38*b42*b49*b64 + b7*b12*b19*b29*b38*b42*b49*b64 - b7*b12*b19*b29*b38
     *b42*b56*b57 + b7*b12*b19*b29*b38*b48*b50*b57 - b7*b12*b19*b29*b40*b46*b50
     *b57 + b7*b12*b19*b32*b37*b46*b50*b57 - b7*b12*b24*b27*b37*b46*b50*b57 + 
     b7*b16*b20*b27*b37*b46*b50*b57 - b8*b15*b20*b27*b37*b46*b50*b57 + b8*b15*
     b20*b27*b38*b45*b50*b57 - b7*b16*b20*b27*b38*b45*b50*b57 + b7*b12*b24*b27*
     b38*b45*b50*b57 - b7*b12*b19*b32*b38*b45*b50*b57 + b7*b12*b19*b30*b40*b45*
     b50*b57 - b7*b12*b19*b30*b37*b48*b50*b57 + b7*b12*b19*b30*b37*b42*b56*b57
      - b7*b12*b19*b30*b37*b42*b49*b64 + b4*b15*b19*b30*b37*b42*b49*b64 - b4*
     b15*b19*b30*b37*b42*b56*b57 + b4*b15*b19*b30*b37*b48*b50*b57 - b4*b15*b19*
     b30*b40*b45*b50*b57 + b4*b15*b19*b32*b38*b45*b50*b57 - b4*b15*b24*b27*b38*
     b45*b50*b57 + b4*b16*b23*b27*b38*b45*b50*b57 - b8*b12*b23*b27*b38*b45*b50*
     b57 + b8*b12*b19*b31*b38*b45*b50*b57 - b4*b16*b19*b31*b38*b45*b50*b57 + b4
     *b11*b24*b31*b38*b45*b50*b57 - b4*b11*b23*b32*b38*b45*b50*b57 + b4*b11*b23
     *b30*b40*b45*b50*b57 - b4*b11*b23*b30*b37*b48*b50*b57 + b4*b11*b23*b30*b37
     *b42*b56*b57 - b4*b11*b23*b30*b37*b42*b49*b64 + b4*b11*b22*b31*b37*b42*b49
     *b64 - b4*b11*b22*b31*b37*b42*b56*b57 + b4*b11*b22*b31*b37*b48*b50*b57 - 
     b4*b11*b22*b31*b40*b45*b50*b57 + b4*b11*b22*b32*b39*b45*b50*b57 - b4*b11*
     b24*b30*b39*b45*b50*b57 + b4*b16*b19*b30*b39*b45*b50*b57 - b8*b12*b19*b30*
     b39*b45*b50*b57 + b8*b12*b19*b30*b37*b47*b50*b57 - b4*b16*b19*b30*b37*b47*
     b50*b57 + b4*b11*b24*b30*b37*b47*b50*b57 - b4*b11*b22*b32*b37*b47*b50*b57
      + b4*b11*b22*b29*b40*b47*b50*b57 - b4*b11*b22*b29*b39*b48*b50*b57 + b4*
     b11*b22*b29*b39*b42*b56*b57 - b4*b11*b22*b29*b39*b42*b49*b64 + b4*b11*b22*
     b29*b34*b47*b49*b64 - b4*b11*b22*b29*b34*b47*b56*b57 + b4*b11*b22*b29*b34*
     b48*b55*b57 - b4*b11*b22*b29*b40*b42*b55*b57 + b4*b11*b22*b32*b37*b42*b55*
     b57 - b4*b11*b24*b30*b37*b42*b55*b57 + b4*b16*b19*b30*b37*b42*b55*b57 - b8
     *b12*b19*b30*b37*b42*b55*b57 + b8*b12*b19*b30*b37*b42*b49*b63 - b4*b16*b19
     *b30*b37*b42*b49*b63 + b4*b11*b24*b30*b37*b42*b49*b63 - b4*b11*b22*b32*b37
     *b42*b49*b63 + b4*b11*b22*b29*b40*b42*b49*b63 - b4*b11*b22*b29*b34*b48*b49
     *b63 + b4*b11*b22*b29*b34*b41*b56*b63 - b4*b11*b22*b29*b34*b41*b55*b64 + 
     b4*b14*b19*b29*b34*b41*b55*b64 - b4*b14*b19*b29*b34*b41*b56*b63 + b4*b14*
     b19*b29*b34*b48*b49*b63 - b4*b14*b19*b29*b40*b42*b49*b63 + b4*b14*b19*b32*
     b37*b42*b49*b63 - b4*b14*b24*b27*b37*b42*b49*b63 + b4*b16*b22*b27*b37*b42*
     b49*b63 - b8*b12*b22*b27*b37*b42*b49*b63 + b8*b12*b22*b27*b37*b42*b55*b57
      - b4*b16*b22*b27*b37*b42*b55*b57 + b4*b14*b24*b27*b37*b42*b55*b57 - b4*
     b14*b19*b32*b37*b42*b55*b57 + b4*b14*b19*b29*b40*b42*b55*b57 - b4*b14*b19*
     b29*b34*b48*b55*b57 + b4*b14*b19*b29*b34*b47*b56*b57 - b4*b14*b19*b29*b34*
     b47*b49*b64 + b4*b14*b19*b29*b39*b42*b49*b64 - b4*b14*b19*b29*b39*b42*b56*
     b57 + b4*b14*b19*b29*b39*b48*b50*b57 - b4*b14*b19*b29*b40*b47*b50*b57 + b4
     *b14*b19*b32*b37*b47*b50*b57 - b4*b14*b24*b27*b37*b47*b50*b57 + b4*b16*b22
     *b27*b37*b47*b50*b57 - b8*b12*b22*b27*b37*b47*b50*b57 + b8*b12*b22*b27*b39
     *b45*b50*b57 - b4*b16*b22*b27*b39*b45*b50*b57 + b4*b14*b24*b27*b39*b45*b50
     *b57 - b4*b14*b19*b32*b39*b45*b50*b57 + b4*b14*b19*b31*b40*b45*b50*b57 - 
     b4*b14*b19*b31*b37*b48*b50*b57 + b4*b14*b19*b31*b37*b42*b56*b57 - b4*b14*
     b19*b31*b37*b42*b49*b64 + b4*b14*b23*b27*b37*b42*b49*b64 - b4*b14*b23*b27*
     b37*b42*b56*b57 + b4*b14*b23*b27*b37*b48*b50*b57 - b4*b14*b23*b27*b40*b45*
     b50*b57 + b4*b14*b23*b32*b35*b45*b50*b57 - b4*b14*b24*b31*b35*b45*b50*b57
      + b4*b16*b22*b31*b35*b45*b50*b57 - b8*b12*b22*b31*b35*b45*b50*b57 + b8*
     b12*b23*b30*b35*b45*b50*b57 - b4*b16*b23*b30*b35*b45*b50*b57 + b4*b15*b24*
     b30*b35*b45*b50*b57 - b4*b15*b22*b32*b35*b45*b50*b57 + b4*b15*b22*b27*b40*
     b45*b50*b57 - b4*b15*b22*b27*b37*b48*b50*b57 + b4*b15*b22*b27*b37*b42*b56*
     b57 - b4*b15*b22*b27*b37*b42*b49*b64 + b7*b12*b22*b27*b37*b42*b49*b64 - b7
     *b12*b22*b27*b37*b42*b56*b57 + b7*b12*b22*b27*b37*b48*b50*b57 - b7*b12*b22
     *b27*b40*b45*b50*b57 + b7*b12*b22*b32*b35*b45*b50*b57 - b7*b12*b24*b30*b35
     *b45*b50*b57 + b7*b16*b20*b30*b35*b45*b50*b57 - b8*b15*b20*b30*b35*b45*b50
     *b57 + b8*b15*b22*b28*b35*b45*b50*b57 - b7*b16*b22*b28*b35*b45*b50*b57 + 
     b7*b14*b24*b28*b35*b45*b50*b57 - b7*b14*b20*b32*b35*b45*b50*b57 + b7*b14*
     b20*b27*b40*b45*b50*b57 - b7*b14*b20*b27*b37*b48*b50*b57 + b7*b14*b20*b27*
     b37*b42*b56*b57 - b7*b14*b20*b27*b37*b42*b49*b64 + b6*b15*b20*b27*b37*b42*
     b49*b64 - b6*b15*b20*b27*b37*b42*b56*b57 + b6*b15*b20*b27*b37*b48*b50*b57
      - b6*b15*b20*b27*b40*b45*b50*b57 + b6*b15*b20*b32*b35*b45*b50*b57 - b6*
     b15*b24*b28*b35*b45*b50*b57 + b6*b16*b23*b28*b35*b45*b50*b57 - b8*b14*b23*
     b28*b35*b45*b50*b57 + b8*b14*b20*b31*b35*b45*b50*b57 - b6*b16*b20*b31*b35*
     b45*b50*b57 + b6*b12*b24*b31*b35*b45*b50*b57 - b6*b12*b23*b32*b35*b45*b50*
     b57 + b6*b12*b23*b27*b40*b45*b50*b57 - b6*b12*b23*b27*b37*b48*b50*b57 + b6
     *b12*b23*b27*b37*b42*b56*b57 - b6*b12*b23*b27*b37*b42*b49*b64 + b6*b12*b19
     *b31*b37*b42*b49*b64 - b6*b12*b19*b31*b37*b42*b56*b57 + b6*b12*b19*b31*b37
     *b48*b50*b57 - b6*b12*b19*b31*b40*b45*b50*b57 + b6*b12*b19*b32*b39*b45*b50
     *b57 - b6*b12*b24*b27*b39*b45*b50*b57 + b6*b16*b20*b27*b39*b45*b50*b57 - 
     b8*b14*b20*b27*b39*b45*b50*b57 + b8*b14*b20*b27*b37*b47*b50*b57 - b6*b16*
     b20*b27*b37*b47*b50*b57 + b6*b12*b24*b27*b37*b47*b50*b57 - b6*b12*b19*b32*
     b37*b47*b50*b57 + b6*b12*b19*b29*b40*b47*b50*b57 - b6*b12*b19*b29*b39*b48*
     b50*b57 + b6*b12*b19*b29*b39*b42*b56*b57 - b6*b12*b19*b29*b39*b42*b49*b64
      + b6*b12*b19*b29*b34*b47*b49*b64 - b6*b12*b19*b29*b34*b47*b56*b57 + b6*
     b12*b19*b29*b34*b48*b55*b57 - b6*b12*b19*b29*b40*b42*b55*b57 + b6*b12*b19*
     b32*b37*b42*b55*b57 - b6*b12*b24*b27*b37*b42*b55*b57 + b6*b16*b20*b27*b37*
     b42*b55*b57 - b8*b14*b20*b27*b37*b42*b55*b57 + b8*b14*b20*b27*b37*b42*b49*
     b63 - b6*b16*b20*b27*b37*b42*b49*b63 + b6*b12*b24*b27*b37*b42*b49*b63 - b6
     *b12*b19*b32*b37*b42*b49*b63 + b6*b12*b19*b29*b40*b42*b49*b63 - b6*b12*b19
     *b29*b34*b48*b49*b63 + b6*b12*b19*b29*b34*b41*b56*b63 - b6*b12*b19*b29*b34
     *b41*b55*b64 + b6*b12*b21*b27*b34*b41*b55*b64 - b6*b12*b21*b27*b34*b41*b56
     *b63 + b6*b12*b21*b27*b34*b48*b49*b63 - b6*b12*b21*b27*b40*b42*b49*b63 + 
     b6*b12*b21*b32*b35*b42*b49*b63 - b6*b12*b24*b29*b35*b42*b49*b63 + b6*b16*
     b20*b29*b35*b42*b49*b63 - b8*b14*b20*b29*b35*b42*b49*b63 + b8*b14*b20*b29*
     b35*b42*b55*b57 - b6*b16*b20*b29*b35*b42*b55*b57 + b6*b12*b24*b29*b35*b42*
     b55*b57 - b6*b12*b21*b32*b35*b42*b55*b57 + b6*b12*b21*b27*b40*b42*b55*b57
      - b6*b12*b21*b27*b34*b48*b55*b57 + b6*b12*b21*b27*b34*b47*b56*b57 - b6*
     b12*b21*b27*b34*b47*b49*b64 + b6*b12*b21*b27*b39*b42*b49*b64 - b6*b12*b21*
     b27*b39*b42*b56*b57 + b6*b12*b21*b27*b39*b48*b50*b57 - b6*b12*b21*b27*b40*
     b47*b50*b57 + b6*b12*b21*b32*b35*b47*b50*b57 - b6*b12*b24*b29*b35*b47*b50*
     b57 + b6*b16*b20*b29*b35*b47*b50*b57 - b8*b14*b20*b29*b35*b47*b50*b57 + b8
     *b14*b20*b29*b39*b43*b50*b57 - b6*b16*b20*b29*b39*b43*b50*b57 + b6*b12*b24
     *b29*b39*b43*b50*b57 - b6*b12*b21*b32*b39*b43*b50*b57 + b6*b12*b21*b31*b40
     *b43*b50*b57 - b6*b12*b21*b31*b35*b48*b50*b57 + b6*b12*b21*b31*b35*b42*b56
     *b57 - b6*b12*b21*b31*b35*b42*b49*b64 + b6*b12*b23*b29*b35*b42*b49*b64 - 
     b6*b12*b23*b29*b35*b42*b56*b57 + b6*b12*b23*b29*b35*b48*b50*b57 - b6*b12*
     b23*b29*b40*b43*b50*b57 + b6*b12*b23*b32*b37*b43*b50*b57 - b6*b12*b24*b31*
     b37*b43*b50*b57 + b6*b16*b20*b31*b37*b43*b50*b57 - b8*b14*b20*b31*b37*b43*
     b50*b57 + b8*b14*b23*b28*b37*b43*b50*b57 - b6*b16*b23*b28*b37*b43*b50*b57
      + b6*b15*b24*b28*b37*b43*b50*b57 - b6*b15*b20*b32*b37*b43*b50*b57 + b6*
     b15*b20*b29*b40*b43*b50*b57 - b6*b15*b20*b29*b35*b48*b50*b57 + b6*b15*b20*
     b29*b35*b42*b56*b57 - b6*b15*b20*b29*b35*b42*b49*b64 + b7*b14*b20*b29*b35*
     b42*b49*b64 - b7*b14*b20*b29*b35*b42*b56*b57 + b7*b14*b20*b29*b35*b48*b50*
     b57 - b7*b14*b20*b29*b40*b43*b50*b57 + b7*b14*b20*b32*b37*b43*b50*b57 - b7
     *b14*b24*b28*b37*b43*b50*b57 + b7*b16*b22*b28*b37*b43*b50*b57 - b8*b15*b22
     *b28*b37*b43*b50*b57 + b8*b15*b20*b30*b37*b43*b50*b57 - b7*b16*b20*b30*b37
     *b43*b50*b57 + b7*b12*b24*b30*b37*b43*b50*b57 - b7*b12*b22*b32*b37*b43*b50
     *b57 + b7*b12*b22*b29*b40*b43*b50*b57 - b7*b12*b22*b29*b35*b48*b50*b57 + 
     b7*b12*b22*b29*b35*b42*b56*b57 - b7*b12*b22*b29*b35*b42*b49*b64 + b4*b15*
     b22*b29*b35*b42*b49*b64 - b4*b15*b22*b29*b35*b42*b56*b57 + b4*b15*b22*b29*
     b35*b48*b50*b57 - b4*b15*b22*b29*b40*b43*b50*b57 + b4*b15*b22*b32*b37*b43*
     b50*b57 - b4*b15*b24*b30*b37*b43*b50*b57 + b4*b16*b23*b30*b37*b43*b50*b57
      - b8*b12*b23*b30*b37*b43*b50*b57 + b8*b12*b22*b31*b37*b43*b50*b57 - b4*
     b16*b22*b31*b37*b43*b50*b57 + b4*b14*b24*b31*b37*b43*b50*b57 - b4*b14*b23*
     b32*b37*b43*b50*b57 + b4*b14*b23*b29*b40*b43*b50*b57 - b4*b14*b23*b29*b35*
     b48*b50*b57 + b4*b14*b23*b29*b35*b42*b56*b57 - b4*b14*b23*b29*b35*b42*b49*
     b64 + b4*b14*b21*b31*b35*b42*b49*b64 - b4*b14*b21*b31*b35*b42*b56*b57 + b4
     *b14*b21*b31*b35*b48*b50*b57 - b4*b14*b21*b31*b40*b43*b50*b57 + b4*b14*b21
     *b32*b39*b43*b50*b57 - b4*b14*b24*b29*b39*b43*b50*b57 + b4*b16*b22*b29*b39
     *b43*b50*b57 - b8*b12*b22*b29*b39*b43*b50*b57 + b8*b12*b22*b29*b35*b47*b50
     *b57 - b4*b16*b22*b29*b35*b47*b50*b57 + b4*b14*b24*b29*b35*b47*b50*b57 - 
     b4*b14*b21*b32*b35*b47*b50*b57 + b4*b14*b21*b27*b40*b47*b50*b57 - b4*b14*
     b21*b27*b39*b48*b50*b57 + b4*b14*b21*b27*b39*b42*b56*b57 - b4*b14*b21*b27*
     b39*b42*b49*b64 + b4*b14*b21*b27*b34*b47*b49*b64 - b4*b14*b21*b27*b34*b47*
     b56*b57 + b4*b14*b21*b27*b34*b48*b55*b57 - b4*b14*b21*b27*b40*b42*b55*b57
      + b4*b14*b21*b32*b35*b42*b55*b57 - b4*b14*b24*b29*b35*b42*b55*b57 + b4*
     b16*b22*b29*b35*b42*b55*b57 - b8*b12*b22*b29*b35*b42*b55*b57 + b8*b12*b22*
     b29*b35*b42*b49*b63 - b4*b16*b22*b29*b35*b42*b49*b63 + b4*b14*b24*b29*b35*
     b42*b49*b63 - b4*b14*b21*b32*b35*b42*b49*b63 + b4*b14*b21*b27*b40*b42*b49*
     b63 - b4*b14*b21*b27*b34*b48*b49*b63 + b4*b14*b21*b27*b34*b41*b56*b63 - b4
     *b14*b21*b27*b34*b41*b55*b64 + b4*b13*b22*b27*b34*b41*b55*b64 - b4*b13*b22
     *b27*b34*b41*b56*b63 + b4*b13*b22*b27*b34*b48*b49*b63 - b4*b13*b22*b27*b40
     *b42*b49*b63 + b4*b13*b22*b32*b35*b42*b49*b63 - b4*b13*b24*b30*b35*b42*b49
     *b63 + b4*b16*b21*b30*b35*b42*b49*b63 - b8*b12*b21*b30*b35*b42*b49*b63 + 
     b8*b12*b21*b30*b35*b42*b55*b57 - b4*b16*b21*b30*b35*b42*b55*b57 + b4*b13*
     b24*b30*b35*b42*b55*b57 - b4*b13*b22*b32*b35*b42*b55*b57 + b4*b13*b22*b27*
     b40*b42*b55*b57 - b4*b13*b22*b27*b34*b48*b55*b57 + b4*b13*b22*b27*b34*b47*
     b56*b57 - b4*b13*b22*b27*b34*b47*b49*b64 + b4*b13*b22*b27*b39*b42*b49*b64
      - b4*b13*b22*b27*b39*b42*b56*b57 + b4*b13*b22*b27*b39*b48*b50*b57 - b4*
     b13*b22*b27*b40*b47*b50*b57 + b4*b13*b22*b32*b35*b47*b50*b57 - b4*b13*b24*
     b30*b35*b47*b50*b57 + b4*b16*b21*b30*b35*b47*b50*b57 - b8*b12*b21*b30*b35*
     b47*b50*b57 + b8*b12*b21*b30*b39*b43*b50*b57 - b4*b16*b21*b30*b39*b43*b50*
     b57 + b4*b13*b24*b30*b39*b43*b50*b57 - b4*b13*b22*b32*b39*b43*b50*b57 + b4
     *b13*b22*b31*b40*b43*b50*b57 - b4*b13*b22*b31*b35*b48*b50*b57 + b4*b13*b22
     *b31*b35*b42*b56*b57 - b4*b13*b22*b31*b35*b42*b49*b64 + b4*b13*b23*b30*b35
     *b42*b49*b64 - b4*b13*b23*b30*b35*b42*b56*b57 + b4*b13*b23*b30*b35*b48*b50
     *b57 - b4*b13*b23*b30*b40*b43*b50*b57 + b4*b13*b23*b32*b38*b43*b50*b57 - 
     b4*b13*b24*b31*b38*b43*b50*b57 + b4*b16*b21*b31*b38*b43*b50*b57 - b8*b12*
     b21*b31*b38*b43*b50*b57 + b8*b12*b23*b29*b38*b43*b50*b57 - b4*b16*b23*b29*
     b38*b43*b50*b57 + b4*b15*b24*b29*b38*b43*b50*b57 - b4*b15*b21*b32*b38*b43*
     b50*b57 + b4*b15*b21*b30*b40*b43*b50*b57 - b4*b15*b21*b30*b35*b48*b50*b57
      + b4*b15*b21*b30*b35*b42*b56*b57 - b4*b15*b21*b30*b35*b42*b49*b64 + b7*
     b12*b21*b30*b35*b42*b49*b64 - b7*b12*b21*b30*b35*b42*b56*b57 + b7*b12*b21*
     b30*b35*b48*b50*b57 - b7*b12*b21*b30*b40*b43*b50*b57 + b7*b12*b21*b32*b38*
     b43*b50*b57 - b7*b12*b24*b29*b38*b43*b50*b57 + b7*b16*b20*b29*b38*b43*b50*
     b57 - b8*b15*b20*b29*b38*b43*b50*b57 + b8*b15*b20*b29*b35*b46*b50*b57 - b7
     *b16*b20*b29*b35*b46*b50*b57 + b7*b12*b24*b29*b35*b46*b50*b57 - b7*b12*b21
     *b32*b35*b46*b50*b57 + b7*b12*b21*b27*b40*b46*b50*b57 - b7*b12*b21*b27*b38
     *b48*b50*b57 + b7*b12*b21*b27*b38*b42*b56*b57 - b7*b12*b21*b27*b38*b42*b49
     *b64 + b4*b15*b21*b27*b38*b42*b49*b64 - b4*b15*b21*b27*b38*b42*b56*b57 + 
     b4*b15*b21*b27*b38*b48*b50*b57 - b4*b15*b21*b27*b40*b46*b50*b57 + b4*b15*
     b21*b32*b35*b46*b50*b57 - b4*b15*b24*b29*b35*b46*b50*b57 + b4*b16*b23*b29*
     b35*b46*b50*b57 - b8*b12*b23*b29*b35*b46*b50*b57 + b8*b12*b21*b31*b35*b46*
     b50*b57 - b4*b16*b21*b31*b35*b46*b50*b57 + b4*b13*b24*b31*b35*b46*b50*b57
      - b4*b13*b23*b32*b35*b46*b50*b57 + b4*b13*b23*b27*b40*b46*b50*b57 - b4*
     b13*b23*b27*b38*b48*b50*b57 + b4*b13*b23*b27*b38*b42*b56*b57 - b4*b13*b23*
     b27*b38*b42*b49*b64 + b4*b13*b19*b31*b38*b42*b49*b64 - b4*b13*b19*b31*b38*
     b42*b56*b57 + b4*b13*b19*b31*b38*b48*b50*b57 - b4*b13*b19*b31*b40*b46*b50*
     b57 + b4*b13*b19*b32*b39*b46*b50*b57 - b4*b13*b24*b27*b39*b46*b50*b57 + b4
     *b16*b21*b27*b39*b46*b50*b57 - b8*b12*b21*b27*b39*b46*b50*b57 + b8*b12*b21
     *b27*b38*b47*b50*b57 - b4*b16*b21*b27*b38*b47*b50*b57 + b4*b13*b24*b27*b38
     *b47*b50*b57 - b4*b13*b19*b32*b38*b47*b50*b57 + b4*b13*b19*b30*b40*b47*b50
     *b57 - b4*b13*b19*b30*b39*b48*b50*b57 + b4*b13*b19*b30*b39*b42*b56*b57 - 
     b4*b13*b19*b30*b39*b42*b49*b64 + b4*b13*b19*b30*b34*b47*b49*b64 - b4*b13*
     b19*b30*b34*b47*b56*b57 + b4*b13*b19*b30*b34*b48*b55*b57 - b4*b13*b19*b30*
     b40*b42*b55*b57 + b4*b13*b19*b32*b38*b42*b55*b57 - b4*b13*b24*b27*b38*b42*
     b55*b57 + b4*b16*b21*b27*b38*b42*b55*b57 - b8*b12*b21*b27*b38*b42*b55*b57
      + b8*b12*b21*b27*b38*b42*b49*b63 - b4*b16*b21*b27*b38*b42*b49*b63 + b4*
     b13*b24*b27*b38*b42*b49*b63 - b4*b13*b19*b32*b38*b42*b49*b63 + b4*b13*b19*
     b30*b40*b42*b49*b63 - b4*b13*b19*b30*b34*b48*b49*b63 + b4*b13*b19*b30*b34*
     b41*b56*b63 - b4*b13*b19*b30*b34*b41*b55*b64 + b4*b13*b19*b26*b38*b41*b55*
     b64 - b4*b13*b19*b26*b38*b41*b56*b63 + b4*b13*b19*b26*b38*b48*b49*b63 - b4
     *b13*b19*b26*b40*b46*b49*b63 + b4*b13*b19*b32*b34*b46*b49*b63 - b4*b13*b24
     *b27*b34*b46*b49*b63 + b4*b16*b21*b27*b34*b46*b49*b63 - b8*b12*b21*b27*b34
     *b46*b49*b63 + b8*b12*b21*b27*b34*b46*b55*b57 - b4*b16*b21*b27*b34*b46*b55
     *b57 + b4*b13*b24*b27*b34*b46*b55*b57 - b4*b13*b19*b32*b34*b46*b55*b57 + 
     b4*b13*b19*b26*b40*b46*b55*b57 - b4*b13*b19*b26*b38*b48*b55*b57 + b4*b13*
     b19*b26*b38*b47*b56*b57 - b4*b13*b19*b26*b38*b47*b49*b64 + b4*b13*b19*b26*
     b39*b46*b49*b64 - b4*b13*b19*b26*b39*b46*b56*b57 + b4*b13*b19*b26*b39*b48*
     b54*b57 - b4*b13*b19*b26*b40*b47*b54*b57 + b4*b13*b19*b32*b34*b47*b54*b57
      - b4*b13*b24*b27*b34*b47*b54*b57 + b4*b16*b21*b27*b34*b47*b54*b57 - b8*
     b12*b21*b27*b34*b47*b54*b57 + b8*b12*b21*b27*b39*b42*b54*b57 - b4*b16*b21*
     b27*b39*b42*b54*b57 + b4*b13*b24*b27*b39*b42*b54*b57 - b4*b13*b19*b32*b39*
     b42*b54*b57 + b4*b13*b19*b31*b40*b42*b54*b57 - b4*b13*b19*b31*b34*b48*b54*
     b57 + b4*b13*b19*b31*b34*b46*b56*b57 - b4*b13*b19*b31*b34*b46*b49*b64 + b4
     *b13*b23*b27*b34*b46*b49*b64 - b4*b13*b23*b27*b34*b46*b56*b57 + b4*b13*b23
     *b27*b34*b48*b54*b57 - b4*b13*b23*b27*b40*b42*b54*b57 + b4*b13*b23*b32*b35
     *b42*b54*b57 - b4*b13*b24*b31*b35*b42*b54*b57 + b4*b16*b21*b31*b35*b42*b54
     *b57 - b8*b12*b21*b31*b35*b42*b54*b57 + b8*b12*b23*b29*b35*b42*b54*b57 - 
     b4*b16*b23*b29*b35*b42*b54*b57 + b4*b15*b24*b29*b35*b42*b54*b57 - b4*b15*
     b21*b32*b35*b42*b54*b57 + b4*b15*b21*b27*b40*b42*b54*b57 - b4*b15*b21*b27*
     b34*b48*b54*b57 + b4*b15*b21*b27*b34*b46*b56*b57 - b4*b15*b21*b27*b34*b46*
     b49*b64 + b7*b12*b21*b27*b34*b46*b49*b64 - b7*b12*b21*b27*b34*b46*b56*b57
      + b7*b12*b21*b27*b34*b48*b54*b57 - b7*b12*b21*b27*b40*b42*b54*b57 + b7*
     b12*b21*b32*b35*b42*b54*b57 - b7*b12*b24*b29*b35*b42*b54*b57 + b7*b16*b20*
     b29*b35*b42*b54*b57 - b8*b15*b20*b29*b35*b42*b54*b57 + b8*b15*b20*b29*b35*
     b42*b49*b62 - b7*b16*b20*b29*b35*b42*b49*b62 + b7*b12*b24*b29*b35*b42*b49*
     b62 - b7*b12*b21*b32*b35*b42*b49*b62 + b7*b12*b21*b27*b40*b42*b49*b62 - b7
     *b12*b21*b27*b34*b48*b49*b62 + b7*b12*b21*b27*b34*b41*b56*b62 - b7*b12*b21
     *b27*b34*b41*b54*b64 + b4*b15*b21*b27*b34*b41*b54*b64 - b4*b15*b21*b27*b34
     *b41*b56*b62 + b4*b15*b21*b27*b34*b48*b49*b62 - b4*b15*b21*b27*b40*b42*b49
     *b62 + b4*b15*b21*b32*b35*b42*b49*b62 - b4*b15*b24*b29*b35*b42*b49*b62 + 
     b4*b16*b23*b29*b35*b42*b49*b62 - b8*b12*b23*b29*b35*b42*b49*b62 + b8*b12*
     b21*b31*b35*b42*b49*b62 - b4*b16*b21*b31*b35*b42*b49*b62 + b4*b13*b24*b31*
     b35*b42*b49*b62 - b4*b13*b23*b32*b35*b42*b49*b62 + b4*b13*b23*b27*b40*b42*
     b49*b62 - b4*b13*b23*b27*b34*b48*b49*b62 + b4*b13*b23*b27*b34*b41*b56*b62
      - b4*b13*b23*b27*b34*b41*b54*b64 + b4*b13*b19*b31*b34*b41*b54*b64 - b4*
     b13*b19*b31*b34*b41*b56*b62 + b4*b13*b19*b31*b34*b48*b49*b62 - b4*b13*b19*
     b31*b40*b42*b49*b62 + b4*b13*b19*b32*b39*b42*b49*b62 - b4*b13*b24*b27*b39*
     b42*b49*b62 + b4*b16*b21*b27*b39*b42*b49*b62 - b8*b12*b21*b27*b39*b42*b49*
     b62 + b8*b12*b21*b27*b34*b47*b49*b62 - b4*b16*b21*b27*b34*b47*b49*b62 + b4
     *b13*b24*b27*b34*b47*b49*b62 - b4*b13*b19*b32*b34*b47*b49*b62 + b4*b13*b19
     *b26*b40*b47*b49*b62 - b4*b13*b19*b26*b39*b48*b49*b62 + b4*b13*b19*b26*b39
     *b41*b56*b62 - b4*b13*b19*b26*b39*b41*b54*b64 + b4*b13*b19*b26*b33*b47*b54
     *b64 - b4*b13*b19*b26*b33*b47*b56*b62 + b4*b13*b19*b26*b33*b48*b55*b62 - 
     b4*b13*b19*b26*b40*b41*b55*b62 + b4*b13*b19*b32*b34*b41*b55*b62 - b4*b13*
     b24*b27*b34*b41*b55*b62 + b4*b16*b21*b27*b34*b41*b55*b62 - b8*b12*b21*b27*
     b34*b41*b55*b62 + b8*b12*b21*b27*b34*b41*b54*b63 - b4*b16*b21*b27*b34*b41*
     b54*b63 + b4*b13*b24*b27*b34*b41*b54*b63 - b4*b13*b19*b32*b34*b41*b54*b63
      + b4*b13*b19*b26*b40*b41*b54*b63 - b4*b13*b19*b26*b33*b48*b54*b63 + b4*
     b13*b19*b26*b33*b46*b56*b63 - b4*b13*b19*b26*b33*b46*b55*b64 + b5*b12*b19*
     b26*b33*b46*b55*b64 - b5*b12*b19*b26*b33*b46*b56*b63 + b5*b12*b19*b26*b33*
     b48*b54*b63 - b5*b12*b19*b26*b40*b41*b54*b63 + b5*b12*b19*b32*b34*b41*b54*
     b63 - b5*b12*b24*b27*b34*b41*b54*b63 + b5*b16*b20*b27*b34*b41*b54*b63 - b8
     *b13*b20*b27*b34*b41*b54*b63 + b8*b13*b20*b27*b34*b41*b55*b62 - b5*b16*b20
     *b27*b34*b41*b55*b62 + b5*b12*b24*b27*b34*b41*b55*b62 - b5*b12*b19*b32*b34
     *b41*b55*b62 + b5*b12*b19*b26*b40*b41*b55*b62 - b5*b12*b19*b26*b33*b48*b55
     *b62 + b5*b12*b19*b26*b33*b47*b56*b62 - b5*b12*b19*b26*b33*b47*b54*b64 + 
     b5*b12*b19*b26*b39*b41*b54*b64 - b5*b12*b19*b26*b39*b41*b56*b62 + b5*b12*
     b19*b26*b39*b48*b49*b62 - b5*b12*b19*b26*b40*b47*b49*b62 + b5*b12*b19*b32*
     b34*b47*b49*b62 - b5*b12*b24*b27*b34*b47*b49*b62 + b5*b16*b20*b27*b34*b47*
     b49*b62 - b8*b13*b20*b27*b34*b47*b49*b62 + b8*b13*b20*b27*b39*b42*b49*b62
      - b5*b16*b20*b27*b39*b42*b49*b62 + b5*b12*b24*b27*b39*b42*b49*b62 - b5*
     b12*b19*b32*b39*b42*b49*b62 + b5*b12*b19*b31*b40*b42*b49*b62 - b5*b12*b19*
     b31*b34*b48*b49*b62 + b5*b12*b19*b31*b34*b41*b56*b62 - b5*b12*b19*b31*b34*
     b41*b54*b64 + b5*b12*b23*b27*b34*b41*b54*b64 - b5*b12*b23*b27*b34*b41*b56*
     b62 + b5*b12*b23*b27*b34*b48*b49*b62 - b5*b12*b23*b27*b40*b42*b49*b62 + b5
     *b12*b23*b32*b35*b42*b49*b62 - b5*b12*b24*b31*b35*b42*b49*b62 + b5*b16*b20
     *b31*b35*b42*b49*b62 - b8*b13*b20*b31*b35*b42*b49*b62 + b8*b13*b23*b28*b35
     *b42*b49*b62 - b5*b16*b23*b28*b35*b42*b49*b62 + b5*b15*b24*b28*b35*b42*b49
     *b62 - b5*b15*b20*b32*b35*b42*b49*b62 + b5*b15*b20*b27*b40*b42*b49*b62 - 
     b5*b15*b20*b27*b34*b48*b49*b62 + b5*b15*b20*b27*b34*b41*b56*b62 - b5*b15*
     b20*b27*b34*b41*b54*b64 + b7*b13*b20*b27*b34*b41*b54*b64 - b7*b13*b20*b27*
     b34*b41*b56*b62 + b7*b13*b20*b27*b34*b48*b49*b62 - b7*b13*b20*b27*b40*b42*
     b49*b62 + b7*b13*b20*b32*b35*b42*b49*b62 - b7*b13*b24*b28*b35*b42*b49*b62
      + b7*b16*b21*b28*b35*b42*b49*b62 - b8*b15*b21*b28*b35*b42*b49*b62 + b8*
     b15*b21*b28*b35*b42*b54*b57 - b7*b16*b21*b28*b35*b42*b54*b57 + b7*b13*b24*
     b28*b35*b42*b54*b57 - b7*b13*b20*b32*b35*b42*b54*b57 + b7*b13*b20*b27*b40*
     b42*b54*b57 - b7*b13*b20*b27*b34*b48*b54*b57 + b7*b13*b20*b27*b34*b46*b56*
     b57 - b7*b13*b20*b27*b34*b46*b49*b64 + b5*b15*b20*b27*b34*b46*b49*b64 - b5
     *b15*b20*b27*b34*b46*b56*b57 + b5*b15*b20*b27*b34*b48*b54*b57 - b5*b15*b20
     *b27*b40*b42*b54*b57 + b5*b15*b20*b32*b35*b42*b54*b57 - b5*b15*b24*b28*b35
     *b42*b54*b57 + b5*b16*b23*b28*b35*b42*b54*b57 - b8*b13*b23*b28*b35*b42*b54
     *b57 + b8*b13*b20*b31*b35*b42*b54*b57 - b5*b16*b20*b31*b35*b42*b54*b57 + 
     b5*b12*b24*b31*b35*b42*b54*b57 - b5*b12*b23*b32*b35*b42*b54*b57 + b5*b12*
     b23*b27*b40*b42*b54*b57 - b5*b12*b23*b27*b34*b48*b54*b57 + b5*b12*b23*b27*
     b34*b46*b56*b57 - b5*b12*b23*b27*b34*b46*b49*b64 + b5*b12*b19*b31*b34*b46*
     b49*b64 - b5*b12*b19*b31*b34*b46*b56*b57 + b5*b12*b19*b31*b34*b48*b54*b57
      - b5*b12*b19*b31*b40*b42*b54*b57 + b5*b12*b19*b32*b39*b42*b54*b57 - b5*
     b12*b24*b27*b39*b42*b54*b57 + b5*b16*b20*b27*b39*b42*b54*b57 - b8*b13*b20*
     b27*b39*b42*b54*b57 + b8*b13*b20*b27*b34*b47*b54*b57 - b5*b16*b20*b27*b34*
     b47*b54*b57 + b5*b12*b24*b27*b34*b47*b54*b57 - b5*b12*b19*b32*b34*b47*b54*
     b57 + b5*b12*b19*b26*b40*b47*b54*b57 - b5*b12*b19*b26*b39*b48*b54*b57 + b5
     *b12*b19*b26*b39*b46*b56*b57 - b5*b12*b19*b26*b39*b46*b49*b64 + b5*b12*b19
     *b26*b38*b47*b49*b64 - b5*b12*b19*b26*b38*b47*b56*b57 + b5*b12*b19*b26*b38
     *b48*b55*b57 - b5*b12*b19*b26*b40*b46*b55*b57 + b5*b12*b19*b32*b34*b46*b55
     *b57 - b5*b12*b24*b27*b34*b46*b55*b57 + b5*b16*b20*b27*b34*b46*b55*b57 - 
     b8*b13*b20*b27*b34*b46*b55*b57 + b8*b13*b20*b27*b34*b46*b49*b63 - b5*b16*
     b20*b27*b34*b46*b49*b63 + b5*b12*b24*b27*b34*b46*b49*b63 - b5*b12*b19*b32*
     b34*b46*b49*b63 + b5*b12*b19*b26*b40*b46*b49*b63 - b5*b12*b19*b26*b38*b48*
     b49*b63 + b5*b12*b19*b26*b38*b41*b56*b63 - b5*b12*b19*b26*b38*b41*b55*b64
      + b5*b12*b19*b30*b34*b41*b55*b64 - b5*b12*b19*b30*b34*b41*b56*b63 + b5*
     b12*b19*b30*b34*b48*b49*b63 - b5*b12*b19*b30*b40*b42*b49*b63 + b5*b12*b19*
     b32*b38*b42*b49*b63 - b5*b12*b24*b27*b38*b42*b49*b63 + b5*b16*b20*b27*b38*
     b42*b49*b63 - b8*b13*b20*b27*b38*b42*b49*b63 + b8*b13*b20*b27*b38*b42*b55*
     b57 - b5*b16*b20*b27*b38*b42*b55*b57 + b5*b12*b24*b27*b38*b42*b55*b57 - b5
     *b12*b19*b32*b38*b42*b55*b57 + b5*b12*b19*b30*b40*b42*b55*b57 - b5*b12*b19
     *b30*b34*b48*b55*b57 + b5*b12*b19*b30*b34*b47*b56*b57 - b5*b12*b19*b30*b34
     *b47*b49*b64 + b5*b12*b19*b30*b39*b42*b49*b64 - b5*b12*b19*b30*b39*b42*b56
     *b57 + b5*b12*b19*b30*b39*b48*b50*b57 - b5*b12*b19*b30*b40*b47*b50*b57 + 
     b5*b12*b19*b32*b38*b47*b50*b57 - b5*b12*b24*b27*b38*b47*b50*b57 + b5*b16*
     b20*b27*b38*b47*b50*b57 - b8*b13*b20*b27*b38*b47*b50*b57 + b8*b13*b20*b27*
     b39*b46*b50*b57 - b5*b16*b20*b27*b39*b46*b50*b57 + b5*b12*b24*b27*b39*b46*
     b50*b57 - b5*b12*b19*b32*b39*b46*b50*b57 + b5*b12*b19*b31*b40*b46*b50*b57
      - b5*b12*b19*b31*b38*b48*b50*b57 + b5*b12*b19*b31*b38*b42*b56*b57 - b5*
     b12*b19*b31*b38*b42*b49*b64 + b5*b12*b23*b27*b38*b42*b49*b64 - b5*b12*b23*
     b27*b38*b42*b56*b57 + b5*b12*b23*b27*b38*b48*b50*b57 - b5*b12*b23*b27*b40*
     b46*b50*b57 + b5*b12*b23*b32*b35*b46*b50*b57 - b5*b12*b24*b31*b35*b46*b50*
     b57 + b5*b16*b20*b31*b35*b46*b50*b57 - b8*b13*b20*b31*b35*b46*b50*b57 + b8
     *b13*b23*b28*b35*b46*b50*b57 - b5*b16*b23*b28*b35*b46*b50*b57 + b5*b15*b24
     *b28*b35*b46*b50*b57 - b5*b15*b20*b32*b35*b46*b50*b57 + b5*b15*b20*b27*b40
     *b46*b50*b57 - b5*b15*b20*b27*b38*b48*b50*b57 + b5*b15*b20*b27*b38*b42*b56
     *b57 - b5*b15*b20*b27*b38*b42*b49*b64 + b7*b13*b20*b27*b38*b42*b49*b64 - 
     b7*b13*b20*b27*b38*b42*b56*b57 + b7*b13*b20*b27*b38*b48*b50*b57 - b7*b13*
     b20*b27*b40*b46*b50*b57 + b7*b13*b20*b32*b35*b46*b50*b57 - b7*b13*b24*b28*
     b35*b46*b50*b57 + b7*b16*b21*b28*b35*b46*b50*b57 - b8*b15*b21*b28*b35*b46*
     b50*b57 + b8*b15*b21*b28*b38*b43*b50*b57 - b7*b16*b21*b28*b38*b43*b50*b57
      + b7*b13*b24*b28*b38*b43*b50*b57 - b7*b13*b20*b32*b38*b43*b50*b57 + b7*
     b13*b20*b30*b40*b43*b50*b57 - b7*b13*b20*b30*b35*b48*b50*b57 + b7*b13*b20*
     b30*b35*b42*b56*b57 - b7*b13*b20*b30*b35*b42*b49*b64 + b5*b15*b20*b30*b35*
     b42*b49*b64 - b5*b15*b20*b30*b35*b42*b56*b57 + b5*b15*b20*b30*b35*b48*b50*
     b57 - b5*b15*b20*b30*b40*b43*b50*b57 + b5*b15*b20*b32*b38*b43*b50*b57 - b5
     *b15*b24*b28*b38*b43*b50*b57 + b5*b16*b23*b28*b38*b43*b50*b57 - b8*b13*b23
     *b28*b38*b43*b50*b57 + b8*b13*b20*b31*b38*b43*b50*b57 - b5*b16*b20*b31*b38
     *b43*b50*b57 + b5*b12*b24*b31*b38*b43*b50*b57 - b5*b12*b23*b32*b38*b43*b50
     *b57 + b5*b12*b23*b30*b40*b43*b50*b57 - b5*b12*b23*b30*b35*b48*b50*b57 + 
     b5*b12*b23*b30*b35*b42*b56*b57 - b5*b12*b23*b30*b35*b42*b49*b64 + b5*b12*
     b22*b31*b35*b42*b49*b64 - b5*b12*b22*b31*b35*b42*b56*b57 + b5*b12*b22*b31*
     b35*b48*b50*b57 - b5*b12*b22*b31*b40*b43*b50*b57 + b5*b12*b22*b32*b39*b43*
     b50*b57 - b5*b12*b24*b30*b39*b43*b50*b57 + b5*b16*b20*b30*b39*b43*b50*b57
      - b8*b13*b20*b30*b39*b43*b50*b57 + b8*b13*b20*b30*b35*b47*b50*b57 - b5*
     b16*b20*b30*b35*b47*b50*b57 + b5*b12*b24*b30*b35*b47*b50*b57 - b5*b12*b22*
     b32*b35*b47*b50*b57 + b5*b12*b22*b27*b40*b47*b50*b57 - b5*b12*b22*b27*b39*
     b48*b50*b57 + b5*b12*b22*b27*b39*b42*b56*b57 - b5*b12*b22*b27*b39*b42*b49*
     b64 + b5*b12*b22*b27*b34*b47*b49*b64 - b5*b12*b22*b27*b34*b47*b56*b57 + b5
     *b12*b22*b27*b34*b48*b55*b57 - b5*b12*b22*b27*b40*b42*b55*b57 + b5*b12*b22
     *b32*b35*b42*b55*b57 - b5*b12*b24*b30*b35*b42*b55*b57 + b5*b16*b20*b30*b35
     *b42*b55*b57 - b8*b13*b20*b30*b35*b42*b55*b57 + b8*b13*b20*b30*b35*b42*b49
     *b63 - b5*b16*b20*b30*b35*b42*b49*b63 + b5*b12*b24*b30*b35*b42*b49*b63 - 
     b5*b12*b22*b32*b35*b42*b49*b63 + b5*b12*b22*b27*b40*b42*b49*b63 - b5*b12*
     b22*b27*b34*b48*b49*b63 + b5*b12*b22*b27*b34*b41*b56*b63 - b5*b12*b22*b27*
     b34*b41*b55*b64 + b5*b14*b20*b27*b34*b41*b55*b64 - b5*b14*b20*b27*b34*b41*
     b56*b63 + b5*b14*b20*b27*b34*b48*b49*b63 - b5*b14*b20*b27*b40*b42*b49*b63
      + b5*b14*b20*b32*b35*b42*b49*b63 - b5*b14*b24*b28*b35*b42*b49*b63 + b5*
     b16*b22*b28*b35*b42*b49*b63 - b8*b13*b22*b28*b35*b42*b49*b63 + b8*b13*b22*
     b28*b35*b42*b55*b57 - b5*b16*b22*b28*b35*b42*b55*b57 + b5*b14*b24*b28*b35*
     b42*b55*b57 - b5*b14*b20*b32*b35*b42*b55*b57 + b5*b14*b20*b27*b40*b42*b55*
     b57 - b5*b14*b20*b27*b34*b48*b55*b57 + b5*b14*b20*b27*b34*b47*b56*b57 - b5
     *b14*b20*b27*b34*b47*b49*b64 + b5*b14*b20*b27*b39*b42*b49*b64 - b5*b14*b20
     *b27*b39*b42*b56*b57 + b5*b14*b20*b27*b39*b48*b50*b57 - b5*b14*b20*b27*b40
     *b47*b50*b57 + b5*b14*b20*b32*b35*b47*b50*b57 - b5*b14*b24*b28*b35*b47*b50
     *b57 + b5*b16*b22*b28*b35*b47*b50*b57 - b8*b13*b22*b28*b35*b47*b50*b57 + 
     b8*b13*b22*b28*b39*b43*b50*b57 - b5*b16*b22*b28*b39*b43*b50*b57 + b5*b14*
     b24*b28*b39*b43*b50*b57 - b5*b14*b20*b32*b39*b43*b50*b57 + b5*b14*b20*b31*
     b40*b43*b50*b57 - b5*b14*b20*b31*b35*b48*b50*b57 + b5*b14*b20*b31*b35*b42*
     b56*b57 - b5*b14*b20*b31*b35*b42*b49*b64 + b5*b14*b23*b28*b35*b42*b49*b64
      - b5*b14*b23*b28*b35*b42*b56*b57 + b5*b14*b23*b28*b35*b48*b50*b57 - b5*
     b14*b23*b28*b40*b43*b50*b57 + b5*b14*b23*b32*b36*b43*b50*b57 - b5*b14*b24*
     b31*b36*b43*b50*b57 + b5*b16*b22*b31*b36*b43*b50*b57 - b8*b13*b22*b31*b36*
     b43*b50*b57 + b8*b13*b23*b30*b36*b43*b50*b57 - b5*b16*b23*b30*b36*b43*b50*
     b57 + b5*b15*b24*b30*b36*b43*b50*b57 - b5*b15*b22*b32*b36*b43*b50*b57 + b5
     *b15*b22*b28*b40*b43*b50*b57 - b5*b15*b22*b28*b35*b48*b50*b57 + b5*b15*b22
     *b28*b35*b42*b56*b57 - b5*b15*b22*b28*b35*b42*b49*b64 + b7*b13*b22*b28*b35
     *b42*b49*b64 - b7*b13*b22*b28*b35*b42*b56*b57 + b7*b13*b22*b28*b35*b48*b50
     *b57 - b7*b13*b22*b28*b40*b43*b50*b57 + b7*b13*b22*b32*b36*b43*b50*b57 - 
     b7*b13*b24*b30*b36*b43*b50*b57 + b7*b16*b21*b30*b36*b43*b50*b57 - b8*b15*
     b21*b30*b36*b43*b50*b57 + b8*b15*b22*b29*b36*b43*b50*b57 - b7*b16*b22*b29*
     b36*b43*b50*b57 + b7*b14*b24*b29*b36*b43*b50*b57 - b7*b14*b21*b32*b36*b43*
     b50*b57 + b7*b14*b21*b28*b40*b43*b50*b57 - b7*b14*b21*b28*b35*b48*b50*b57
      + b7*b14*b21*b28*b35*b42*b56*b57 - b7*b14*b21*b28*b35*b42*b49*b64 + b6*
     b15*b21*b28*b35*b42*b49*b64 - b6*b15*b21*b28*b35*b42*b56*b57 + b6*b15*b21*
     b28*b35*b48*b50*b57 - b6*b15*b21*b28*b40*b43*b50*b57 + b6*b15*b21*b32*b36*
     b43*b50*b57 - b6*b15*b24*b29*b36*b43*b50*b57 + b6*b16*b23*b29*b36*b43*b50*
     b57 - b8*b14*b23*b29*b36*b43*b50*b57 + b8*b14*b21*b31*b36*b43*b50*b57 - b6
     *b16*b21*b31*b36*b43*b50*b57 + b6*b13*b24*b31*b36*b43*b50*b57 - b6*b13*b23
     *b32*b36*b43*b50*b57 + b6*b13*b23*b28*b40*b43*b50*b57 - b6*b13*b23*b28*b35
     *b48*b50*b57 + b6*b13*b23*b28*b35*b42*b56*b57 - b6*b13*b23*b28*b35*b42*b49
     *b64 + b6*b13*b20*b31*b35*b42*b49*b64 - b6*b13*b20*b31*b35*b42*b56*b57 + 
     b6*b13*b20*b31*b35*b48*b50*b57 - b6*b13*b20*b31*b40*b43*b50*b57 + b6*b13*
     b20*b32*b39*b43*b50*b57 - b6*b13*b24*b28*b39*b43*b50*b57 + b6*b16*b21*b28*
     b39*b43*b50*b57 - b8*b14*b21*b28*b39*b43*b50*b57 + b8*b14*b21*b28*b35*b47*
     b50*b57 - b6*b16*b21*b28*b35*b47*b50*b57 + b6*b13*b24*b28*b35*b47*b50*b57
      - b6*b13*b20*b32*b35*b47*b50*b57 + b6*b13*b20*b27*b40*b47*b50*b57 - b6*
     b13*b20*b27*b39*b48*b50*b57 + b6*b13*b20*b27*b39*b42*b56*b57 - b6*b13*b20*
     b27*b39*b42*b49*b64 + b6*b13*b20*b27*b34*b47*b49*b64 - b6*b13*b20*b27*b34*
     b47*b56*b57 + b6*b13*b20*b27*b34*b48*b55*b57 - b6*b13*b20*b27*b40*b42*b55*
     b57 + b6*b13*b20*b32*b35*b42*b55*b57 - b6*b13*b24*b28*b35*b42*b55*b57 + b6
     *b16*b21*b28*b35*b42*b55*b57 - b8*b14*b21*b28*b35*b42*b55*b57 + b8*b14*b21
     *b28*b35*b42*b49*b63 - b6*b16*b21*b28*b35*b42*b49*b63 + b6*b13*b24*b28*b35
     *b42*b49*b63 - b6*b13*b20*b32*b35*b42*b49*b63 + b6*b13*b20*b27*b40*b42*b49
     *b63 - b6*b13*b20*b27*b34*b48*b49*b63 + b6*b13*b20*b27*b34*b41*b56*b63 - 
     b6*b13*b20*b27*b34*b41*b55*b64 + b6*b13*b19*b28*b34*b41*b55*b64 - b6*b13*
     b19*b28*b34*b41*b56*b63 + b6*b13*b19*b28*b34*b48*b49*b63 - b6*b13*b19*b28*
     b40*b42*b49*b63 + b6*b13*b19*b32*b36*b42*b49*b63 - b6*b13*b24*b27*b36*b42*
     b49*b63 + b6*b16*b21*b27*b36*b42*b49*b63 - b8*b14*b21*b27*b36*b42*b49*b63
      + b8*b14*b21*b27*b36*b42*b55*b57 - b6*b16*b21*b27*b36*b42*b55*b57 + b6*
     b13*b24*b27*b36*b42*b55*b57 - b6*b13*b19*b32*b36*b42*b55*b57 + b6*b13*b19*
     b28*b40*b42*b55*b57 - b6*b13*b19*b28*b34*b48*b55*b57 + b6*b13*b19*b28*b34*
     b47*b56*b57 - b6*b13*b19*b28*b34*b47*b49*b64 + b6*b13*b19*b28*b39*b42*b49*
     b64 - b6*b13*b19*b28*b39*b42*b56*b57 + b6*b13*b19*b28*b39*b48*b50*b57 - b6
     *b13*b19*b28*b40*b47*b50*b57 + b6*b13*b19*b32*b36*b47*b50*b57 - b6*b13*b24
     *b27*b36*b47*b50*b57 + b6*b16*b21*b27*b36*b47*b50*b57 - b8*b14*b21*b27*b36
     *b47*b50*b57 + b8*b14*b21*b27*b39*b44*b50*b57 - b6*b16*b21*b27*b39*b44*b50
     *b57 + b6*b13*b24*b27*b39*b44*b50*b57 - b6*b13*b19*b32*b39*b44*b50*b57 + 
     b6*b13*b19*b31*b40*b44*b50*b57 - b6*b13*b19*b31*b36*b48*b50*b57 + b6*b13*
     b19*b31*b36*b42*b56*b57 - b6*b13*b19*b31*b36*b42*b49*b64 + b6*b13*b23*b27*
     b36*b42*b49*b64 - b6*b13*b23*b27*b36*b42*b56*b57 + b6*b13*b23*b27*b36*b48*
     b50*b57 - b6*b13*b23*b27*b40*b44*b50*b57 + b6*b13*b23*b32*b35*b44*b50*b57
      - b6*b13*b24*b31*b35*b44*b50*b57 + b6*b16*b21*b31*b35*b44*b50*b57 - b8*
     b14*b21*b31*b35*b44*b50*b57 + b8*b14*b23*b29*b35*b44*b50*b57 - b6*b16*b23*
     b29*b35*b44*b50*b57 + b6*b15*b24*b29*b35*b44*b50*b57 - b6*b15*b21*b32*b35*
     b44*b50*b57 + b6*b15*b21*b27*b40*b44*b50*b57 - b6*b15*b21*b27*b36*b48*b50*
     b57 + b6*b15*b21*b27*b36*b42*b56*b57 - b6*b15*b21*b27*b36*b42*b49*b64 + b7
     *b14*b21*b27*b36*b42*b49*b64 - b7*b14*b21*b27*b36*b42*b56*b57 + b7*b14*b21
     *b27*b36*b48*b50*b57 - b7*b14*b21*b27*b40*b44*b50*b57 + b7*b14*b21*b32*b35
     *b44*b50*b57 - b7*b14*b24*b29*b35*b44*b50*b57 + b7*b16*b22*b29*b35*b44*b50
     *b57 - b8*b15*b22*b29*b35*b44*b50*b57 + b8*b15*b21*b30*b35*b44*b50*b57 - 
     b7*b16*b21*b30*b35*b44*b50*b57 + b7*b13*b24*b30*b35*b44*b50*b57 - b7*b13*
     b22*b32*b35*b44*b50*b57 + b7*b13*b22*b27*b40*b44*b50*b57 - b7*b13*b22*b27*
     b36*b48*b50*b57 + b7*b13*b22*b27*b36*b42*b56*b57 - b7*b13*b22*b27*b36*b42*
     b49*b64 + b5*b15*b22*b27*b36*b42*b49*b64 - b5*b15*b22*b27*b36*b42*b56*b57
      + b5*b15*b22*b27*b36*b48*b50*b57 - b5*b15*b22*b27*b40*b44*b50*b57 + b5*
     b15*b22*b32*b35*b44*b50*b57 - b5*b15*b24*b30*b35*b44*b50*b57 + b5*b16*b23*
     b30*b35*b44*b50*b57 - b8*b13*b23*b30*b35*b44*b50*b57 + b8*b13*b22*b31*b35*
     b44*b50*b57 - b5*b16*b22*b31*b35*b44*b50*b57 + b5*b14*b24*b31*b35*b44*b50*
     b57 - b5*b14*b23*b32*b35*b44*b50*b57 + b5*b14*b23*b27*b40*b44*b50*b57 - b5
     *b14*b23*b27*b36*b48*b50*b57 + b5*b14*b23*b27*b36*b42*b56*b57 - b5*b14*b23
     *b27*b36*b42*b49*b64 + b5*b14*b19*b31*b36*b42*b49*b64 - b5*b14*b19*b31*b36
     *b42*b56*b57 + b5*b14*b19*b31*b36*b48*b50*b57 - b5*b14*b19*b31*b40*b44*b50
     *b57 + b5*b14*b19*b32*b39*b44*b50*b57 - b5*b14*b24*b27*b39*b44*b50*b57 + 
     b5*b16*b22*b27*b39*b44*b50*b57 - b8*b13*b22*b27*b39*b44*b50*b57 + b8*b13*
     b22*b27*b36*b47*b50*b57 - b5*b16*b22*b27*b36*b47*b50*b57 + b5*b14*b24*b27*
     b36*b47*b50*b57 - b5*b14*b19*b32*b36*b47*b50*b57 + b5*b14*b19*b28*b40*b47*
     b50*b57 - b5*b14*b19*b28*b39*b48*b50*b57 + b5*b14*b19*b28*b39*b42*b56*b57
      - b5*b14*b19*b28*b39*b42*b49*b64 + b5*b14*b19*b28*b34*b47*b49*b64 - b5*
     b14*b19*b28*b34*b47*b56*b57 + b5*b14*b19*b28*b34*b48*b55*b57 - b5*b14*b19*
     b28*b40*b42*b55*b57 + b5*b14*b19*b32*b36*b42*b55*b57 - b5*b14*b24*b27*b36*
     b42*b55*b57 + b5*b16*b22*b27*b36*b42*b55*b57 - b8*b13*b22*b27*b36*b42*b55*
     b57 + b8*b13*b22*b27*b36*b42*b49*b63 - b5*b16*b22*b27*b36*b42*b49*b63 + b5
     *b14*b24*b27*b36*b42*b49*b63 - b5*b14*b19*b32*b36*b42*b49*b63 + b5*b14*b19
     *b28*b40*b42*b49*b63 - b5*b14*b19*b28*b34*b48*b49*b63 + b5*b14*b19*b28*b34
     *b41*b56*b63 - b5*b14*b19*b28*b34*b41*b55*b64 + b5*b11*b22*b28*b34*b41*b55
     *b64 - b5*b11*b22*b28*b34*b41*b56*b63 + b5*b11*b22*b28*b34*b48*b49*b63 - 
     b5*b11*b22*b28*b40*b42*b49*b63 + b5*b11*b22*b32*b36*b42*b49*b63 - b5*b11*
     b24*b30*b36*b42*b49*b63 + b5*b16*b19*b30*b36*b42*b49*b63 - b8*b13*b19*b30*
     b36*b42*b49*b63 + b8*b13*b19*b30*b36*b42*b55*b57 - b5*b16*b19*b30*b36*b42*
     b55*b57 + b5*b11*b24*b30*b36*b42*b55*b57 - b5*b11*b22*b32*b36*b42*b55*b57
      + b5*b11*b22*b28*b40*b42*b55*b57 - b5*b11*b22*b28*b34*b48*b55*b57 + b5*
     b11*b22*b28*b34*b47*b56*b57 - b5*b11*b22*b28*b34*b47*b49*b64 + b5*b11*b22*
     b28*b39*b42*b49*b64 - b5*b11*b22*b28*b39*b42*b56*b57 + b5*b11*b22*b28*b39*
     b48*b50*b57 - b5*b11*b22*b28*b40*b47*b50*b57 + b5*b11*b22*b32*b36*b47*b50*
     b57 - b5*b11*b24*b30*b36*b47*b50*b57 + b5*b16*b19*b30*b36*b47*b50*b57 - b8
     *b13*b19*b30*b36*b47*b50*b57 + b8*b13*b19*b30*b39*b44*b50*b57 - b5*b16*b19
     *b30*b39*b44*b50*b57 + b5*b11*b24*b30*b39*b44*b50*b57 - b5*b11*b22*b32*b39
     *b44*b50*b57 + b5*b11*b22*b31*b40*b44*b50*b57 - b5*b11*b22*b31*b36*b48*b50
     *b57 + b5*b11*b22*b31*b36*b42*b56*b57 - b5*b11*b22*b31*b36*b42*b49*b64 + 
     b5*b11*b23*b30*b36*b42*b49*b64 - b5*b11*b23*b30*b36*b42*b56*b57 + b5*b11*
     b23*b30*b36*b48*b50*b57 - b5*b11*b23*b30*b40*b44*b50*b57 + b5*b11*b23*b32*
     b38*b44*b50*b57 - b5*b11*b24*b31*b38*b44*b50*b57 + b5*b16*b19*b31*b38*b44*
     b50*b57 - b8*b13*b19*b31*b38*b44*b50*b57 + b8*b13*b23*b27*b38*b44*b50*b57
      - b5*b16*b23*b27*b38*b44*b50*b57 + b5*b15*b24*b27*b38*b44*b50*b57 - b5*
     b15*b19*b32*b38*b44*b50*b57 + b5*b15*b19*b30*b40*b44*b50*b57 - b5*b15*b19*
     b30*b36*b48*b50*b57 + b5*b15*b19*b30*b36*b42*b56*b57 - b5*b15*b19*b30*b36*
     b42*b49*b64 + b7*b13*b19*b30*b36*b42*b49*b64 - b7*b13*b19*b30*b36*b42*b56*
     b57 + b7*b13*b19*b30*b36*b48*b50*b57 - b7*b13*b19*b30*b40*b44*b50*b57 + b7
     *b13*b19*b32*b38*b44*b50*b57 - b7*b13*b24*b27*b38*b44*b50*b57 + b7*b16*b21
     *b27*b38*b44*b50*b57 - b8*b15*b21*b27*b38*b44*b50*b57 + b8*b15*b21*b27*b36
     *b46*b50*b57 - b7*b16*b21*b27*b36*b46*b50*b57 + b7*b13*b24*b27*b36*b46*b50
     *b57 - b7*b13*b19*b32*b36*b46*b50*b57 + b7*b13*b19*b28*b40*b46*b50*b57 - 
     b7*b13*b19*b28*b38*b48*b50*b57 + b7*b13*b19*b28*b38*b42*b56*b57 - b7*b13*
     b19*b28*b38*b42*b49*b64 + b5*b15*b19*b28*b38*b42*b49*b64 - b5*b15*b19*b28*
     b38*b42*b56*b57 + b5*b15*b19*b28*b38*b48*b50*b57 - b5*b15*b19*b28*b40*b46*
     b50*b57 + b5*b15*b19*b32*b36*b46*b50*b57 - b5*b15*b24*b27*b36*b46*b50*b57
      + b5*b16*b23*b27*b36*b46*b50*b57 - b8*b13*b23*b27*b36*b46*b50*b57 + b8*
     b13*b19*b31*b36*b46*b50*b57 - b5*b16*b19*b31*b36*b46*b50*b57 + b5*b11*b24*
     b31*b36*b46*b50*b57 - b5*b11*b23*b32*b36*b46*b50*b57 + b5*b11*b23*b28*b40*
     b46*b50*b57 - b5*b11*b23*b28*b38*b48*b50*b57 + b5*b11*b23*b28*b38*b42*b56*
     b57 - b5*b11*b23*b28*b38*b42*b49*b64 + b5*b11*b20*b31*b38*b42*b49*b64 - b5
     *b11*b20*b31*b38*b42*b56*b57 + b5*b11*b20*b31*b38*b48*b50*b57 - b5*b11*b20
     *b31*b40*b46*b50*b57 + b5*b11*b20*b32*b39*b46*b50*b57 - b5*b11*b24*b28*b39
     *b46*b50*b57 + b5*b16*b19*b28*b39*b46*b50*b57 - b8*b13*b19*b28*b39*b46*b50
     *b57 + b8*b13*b19*b28*b38*b47*b50*b57 - b5*b16*b19*b28*b38*b47*b50*b57 + 
     b5*b11*b24*b28*b38*b47*b50*b57 - b5*b11*b20*b32*b38*b47*b50*b57 + b5*b11*
     b20*b30*b40*b47*b50*b57 - b5*b11*b20*b30*b39*b48*b50*b57 + b5*b11*b20*b30*
     b39*b42*b56*b57 - b5*b11*b20*b30*b39*b42*b49*b64 + b5*b11*b20*b30*b34*b47*
     b49*b64 - b5*b11*b20*b30*b34*b47*b56*b57 + b5*b11*b20*b30*b34*b48*b55*b57
      - b5*b11*b20*b30*b40*b42*b55*b57 + b5*b11*b20*b32*b38*b42*b55*b57 - b5*
     b11*b24*b28*b38*b42*b55*b57 + b5*b16*b19*b28*b38*b42*b55*b57 - b8*b13*b19*
     b28*b38*b42*b55*b57 + b8*b13*b19*b28*b38*b42*b49*b63 - b5*b16*b19*b28*b38*
     b42*b49*b63 + b5*b11*b24*b28*b38*b42*b49*b63 - b5*b11*b20*b32*b38*b42*b49*
     b63 + b5*b11*b20*b30*b40*b42*b49*b63 - b5*b11*b20*b30*b34*b48*b49*b63 + b5
     *b11*b20*b30*b34*b41*b56*b63 - b5*b11*b20*b30*b34*b41*b55*b64 + b5*b11*b20
     *b26*b38*b41*b55*b64 - b5*b11*b20*b26*b38*b41*b56*b63 + b5*b11*b20*b26*b38
     *b48*b49*b63 - b5*b11*b20*b26*b40*b46*b49*b63 + b5*b11*b20*b32*b34*b46*b49
     *b63 - b5*b11*b24*b28*b34*b46*b49*b63 + b5*b16*b19*b28*b34*b46*b49*b63 - 
     b8*b13*b19*b28*b34*b46*b49*b63 + b8*b13*b19*b28*b34*b46*b55*b57 - b5*b16*
     b19*b28*b34*b46*b55*b57 + b5*b11*b24*b28*b34*b46*b55*b57 - b5*b11*b20*b32*
     b34*b46*b55*b57 + b5*b11*b20*b26*b40*b46*b55*b57 - b5*b11*b20*b26*b38*b48*
     b55*b57 + b5*b11*b20*b26*b38*b47*b56*b57 - b5*b11*b20*b26*b38*b47*b49*b64
      + b5*b11*b20*b26*b39*b46*b49*b64 - b5*b11*b20*b26*b39*b46*b56*b57 + b5*
     b11*b20*b26*b39*b48*b54*b57 - b5*b11*b20*b26*b40*b47*b54*b57 + b5*b11*b20*
     b32*b34*b47*b54*b57 - b5*b11*b24*b28*b34*b47*b54*b57 + b5*b16*b19*b28*b34*
     b47*b54*b57 - b8*b13*b19*b28*b34*b47*b54*b57 + b8*b13*b19*b28*b39*b42*b54*
     b57 - b5*b16*b19*b28*b39*b42*b54*b57 + b5*b11*b24*b28*b39*b42*b54*b57 - b5
     *b11*b20*b32*b39*b42*b54*b57 + b5*b11*b20*b31*b40*b42*b54*b57 - b5*b11*b20
     *b31*b34*b48*b54*b57 + b5*b11*b20*b31*b34*b46*b56*b57 - b5*b11*b20*b31*b34
     *b46*b49*b64 + b5*b11*b23*b28*b34*b46*b49*b64 - b5*b11*b23*b28*b34*b46*b56
     *b57 + b5*b11*b23*b28*b34*b48*b54*b57 - b5*b11*b23*b28*b40*b42*b54*b57 + 
     b5*b11*b23*b32*b36*b42*b54*b57 - b5*b11*b24*b31*b36*b42*b54*b57 + b5*b16*
     b19*b31*b36*b42*b54*b57 - b8*b13*b19*b31*b36*b42*b54*b57 + b8*b13*b23*b27*
     b36*b42*b54*b57 - b5*b16*b23*b27*b36*b42*b54*b57 + b5*b15*b24*b27*b36*b42*
     b54*b57 - b5*b15*b19*b32*b36*b42*b54*b57 + b5*b15*b19*b28*b40*b42*b54*b57
      - b5*b15*b19*b28*b34*b48*b54*b57 + b5*b15*b19*b28*b34*b46*b56*b57 - b5*
     b15*b19*b28*b34*b46*b49*b64 + b7*b13*b19*b28*b34*b46*b49*b64 - b7*b13*b19*
     b28*b34*b46*b56*b57 + b7*b13*b19*b28*b34*b48*b54*b57 - b7*b13*b19*b28*b40*
     b42*b54*b57 + b7*b13*b19*b32*b36*b42*b54*b57 - b7*b13*b24*b27*b36*b42*b54*
     b57 + b7*b16*b21*b27*b36*b42*b54*b57 - b8*b15*b21*b27*b36*b42*b54*b57 + b8
     *b15*b21*b27*b36*b42*b49*b62 - b7*b16*b21*b27*b36*b42*b49*b62 + b7*b13*b24
     *b27*b36*b42*b49*b62 - b7*b13*b19*b32*b36*b42*b49*b62 + b7*b13*b19*b28*b40
     *b42*b49*b62 - b7*b13*b19*b28*b34*b48*b49*b62 + b7*b13*b19*b28*b34*b41*b56
     *b62 - b7*b13*b19*b28*b34*b41*b54*b64 + b5*b15*b19*b28*b34*b41*b54*b64 - 
     b5*b15*b19*b28*b34*b41*b56*b62 + b5*b15*b19*b28*b34*b48*b49*b62 - b5*b15*
     b19*b28*b40*b42*b49*b62 + b5*b15*b19*b32*b36*b42*b49*b62 - b5*b15*b24*b27*
     b36*b42*b49*b62 + b5*b16*b23*b27*b36*b42*b49*b62 - b8*b13*b23*b27*b36*b42*
     b49*b62 + b8*b13*b19*b31*b36*b42*b49*b62 - b5*b16*b19*b31*b36*b42*b49*b62
      + b5*b11*b24*b31*b36*b42*b49*b62 - b5*b11*b23*b32*b36*b42*b49*b62 + b5*
     b11*b23*b28*b40*b42*b49*b62 - b5*b11*b23*b28*b34*b48*b49*b62 + b5*b11*b23*
     b28*b34*b41*b56*b62 - b5*b11*b23*b28*b34*b41*b54*b64 + b5*b11*b20*b31*b34*
     b41*b54*b64 - b5*b11*b20*b31*b34*b41*b56*b62 + b5*b11*b20*b31*b34*b48*b49*
     b62 - b5*b11*b20*b31*b40*b42*b49*b62 + b5*b11*b20*b32*b39*b42*b49*b62 - b5
     *b11*b24*b28*b39*b42*b49*b62 + b5*b16*b19*b28*b39*b42*b49*b62 - b8*b13*b19
     *b28*b39*b42*b49*b62 + b8*b13*b19*b28*b34*b47*b49*b62 - b5*b16*b19*b28*b34
     *b47*b49*b62 + b5*b11*b24*b28*b34*b47*b49*b62 - b5*b11*b20*b32*b34*b47*b49
     *b62 + b5*b11*b20*b26*b40*b47*b49*b62 - b5*b11*b20*b26*b39*b48*b49*b62 + 
     b5*b11*b20*b26*b39*b41*b56*b62 - b5*b11*b20*b26*b39*b41*b54*b64 + b5*b11*
     b20*b26*b33*b47*b54*b64 - b5*b11*b20*b26*b33*b47*b56*b62 + b5*b11*b20*b26*
     b33*b48*b55*b62 - b5*b11*b20*b26*b40*b41*b55*b62 + b5*b11*b20*b32*b34*b41*
     b55*b62 - b5*b11*b24*b28*b34*b41*b55*b62 + b5*b16*b19*b28*b34*b41*b55*b62
      - b8*b13*b19*b28*b34*b41*b55*b62 + b8*b13*b19*b28*b34*b41*b54*b63 - b5*
     b16*b19*b28*b34*b41*b54*b63 + b5*b11*b24*b28*b34*b41*b54*b63 - b5*b11*b20*
     b32*b34*b41*b54*b63 + b5*b11*b20*b26*b40*b41*b54*b63 - b5*b11*b20*b26*b33*
     b48*b54*b63 + b5*b11*b20*b26*b33*b46*b56*b63 - b5*b11*b20*b26*b33*b46*b55*
     b64 + b3*b13*b20*b26*b33*b46*b55*b64 - b3*b13*b20*b26*b33*b46*b56*b63 + b3
     *b13*b20*b26*b33*b48*b54*b63 - b3*b13*b20*b26*b40*b41*b54*b63 + b3*b13*b20
     *b32*b34*b41*b54*b63 - b3*b13*b24*b28*b34*b41*b54*b63 + b3*b16*b21*b28*b34
     *b41*b54*b63 - b8*b11*b21*b28*b34*b41*b54*b63 + b8*b11*b21*b28*b34*b41*b55
     *b62 - b3*b16*b21*b28*b34*b41*b55*b62 + b3*b13*b24*b28*b34*b41*b55*b62 - 
     b3*b13*b20*b32*b34*b41*b55*b62 + b3*b13*b20*b26*b40*b41*b55*b62 - b3*b13*
     b20*b26*b33*b48*b55*b62 + b3*b13*b20*b26*b33*b47*b56*b62 - b3*b13*b20*b26*
     b33*b47*b54*b64 + b3*b13*b20*b26*b39*b41*b54*b64 - b3*b13*b20*b26*b39*b41*
     b56*b62 + b3*b13*b20*b26*b39*b48*b49*b62 - b3*b13*b20*b26*b40*b47*b49*b62
      + b3*b13*b20*b32*b34*b47*b49*b62 - b3*b13*b24*b28*b34*b47*b49*b62 + b3*
     b16*b21*b28*b34*b47*b49*b62 - b8*b11*b21*b28*b34*b47*b49*b62 + b8*b11*b21*
     b28*b39*b42*b49*b62 - b3*b16*b21*b28*b39*b42*b49*b62 + b3*b13*b24*b28*b39*
     b42*b49*b62 - b3*b13*b20*b32*b39*b42*b49*b62 + b3*b13*b20*b31*b40*b42*b49*
     b62 - b3*b13*b20*b31*b34*b48*b49*b62 + b3*b13*b20*b31*b34*b41*b56*b62 - b3
     *b13*b20*b31*b34*b41*b54*b64 + b3*b13*b23*b28*b34*b41*b54*b64 - b3*b13*b23
     *b28*b34*b41*b56*b62 + b3*b13*b23*b28*b34*b48*b49*b62 - b3*b13*b23*b28*b40
     *b42*b49*b62 + b3*b13*b23*b32*b36*b42*b49*b62 - b3*b13*b24*b31*b36*b42*b49
     *b62 + b3*b16*b21*b31*b36*b42*b49*b62 - b8*b11*b21*b31*b36*b42*b49*b62 + 
     b8*b11*b23*b29*b36*b42*b49*b62 - b3*b16*b23*b29*b36*b42*b49*b62 + b3*b15*
     b24*b29*b36*b42*b49*b62 - b3*b15*b21*b32*b36*b42*b49*b62 + b3*b15*b21*b28*
     b40*b42*b49*b62 - b3*b15*b21*b28*b34*b48*b49*b62 + b3*b15*b21*b28*b34*b41*
     b56*b62 - b3*b15*b21*b28*b34*b41*b54*b64 + b7*b11*b21*b28*b34*b41*b54*b64
      - b7*b11*b21*b28*b34*b41*b56*b62 + b7*b11*b21*b28*b34*b48*b49*b62 - b7*
     b11*b21*b28*b40*b42*b49*b62 + b7*b11*b21*b32*b36*b42*b49*b62 - b7*b11*b24*
     b29*b36*b42*b49*b62 + b7*b16*b19*b29*b36*b42*b49*b62 - b8*b15*b19*b29*b36*
     b42*b49*b62 + b8*b15*b19*b29*b36*b42*b54*b57 - b7*b16*b19*b29*b36*b42*b54*
     b57 + b7*b11*b24*b29*b36*b42*b54*b57 - b7*b11*b21*b32*b36*b42*b54*b57 + b7
     *b11*b21*b28*b40*b42*b54*b57 - b7*b11*b21*b28*b34*b48*b54*b57 + b7*b11*b21
     *b28*b34*b46*b56*b57 - b7*b11*b21*b28*b34*b46*b49*b64 + b3*b15*b21*b28*b34
     *b46*b49*b64 - b3*b15*b21*b28*b34*b46*b56*b57 + b3*b15*b21*b28*b34*b48*b54
     *b57 - b3*b15*b21*b28*b40*b42*b54*b57 + b3*b15*b21*b32*b36*b42*b54*b57 - 
     b3*b15*b24*b29*b36*b42*b54*b57 + b3*b16*b23*b29*b36*b42*b54*b57 - b8*b11*
     b23*b29*b36*b42*b54*b57 + b8*b11*b21*b31*b36*b42*b54*b57 - b3*b16*b21*b31*
     b36*b42*b54*b57 + b3*b13*b24*b31*b36*b42*b54*b57 - b3*b13*b23*b32*b36*b42*
     b54*b57 + b3*b13*b23*b28*b40*b42*b54*b57 - b3*b13*b23*b28*b34*b48*b54*b57
      + b3*b13*b23*b28*b34*b46*b56*b57 - b3*b13*b23*b28*b34*b46*b49*b64 + b3*
     b13*b20*b31*b34*b46*b49*b64 - b3*b13*b20*b31*b34*b46*b56*b57 + b3*b13*b20*
     b31*b34*b48*b54*b57 - b3*b13*b20*b31*b40*b42*b54*b57 + b3*b13*b20*b32*b39*
     b42*b54*b57 - b3*b13*b24*b28*b39*b42*b54*b57 + b3*b16*b21*b28*b39*b42*b54*
     b57 - b8*b11*b21*b28*b39*b42*b54*b57 + b8*b11*b21*b28*b34*b47*b54*b57 - b3
     *b16*b21*b28*b34*b47*b54*b57 + b3*b13*b24*b28*b34*b47*b54*b57 - b3*b13*b20
     *b32*b34*b47*b54*b57 + b3*b13*b20*b26*b40*b47*b54*b57 - b3*b13*b20*b26*b39
     *b48*b54*b57 + b3*b13*b20*b26*b39*b46*b56*b57 - b3*b13*b20*b26*b39*b46*b49
     *b64 + b3*b13*b20*b26*b38*b47*b49*b64 - b3*b13*b20*b26*b38*b47*b56*b57 + 
     b3*b13*b20*b26*b38*b48*b55*b57 - b3*b13*b20*b26*b40*b46*b55*b57 + b3*b13*
     b20*b32*b34*b46*b55*b57 - b3*b13*b24*b28*b34*b46*b55*b57 + b3*b16*b21*b28*
     b34*b46*b55*b57 - b8*b11*b21*b28*b34*b46*b55*b57 + b8*b11*b21*b28*b34*b46*
     b49*b63 - b3*b16*b21*b28*b34*b46*b49*b63 + b3*b13*b24*b28*b34*b46*b49*b63
      - b3*b13*b20*b32*b34*b46*b49*b63 + b3*b13*b20*b26*b40*b46*b49*b63 - b3*
     b13*b20*b26*b38*b48*b49*b63 + b3*b13*b20*b26*b38*b41*b56*b63 - b3*b13*b20*
     b26*b38*b41*b55*b64 + b3*b13*b20*b30*b34*b41*b55*b64 - b3*b13*b20*b30*b34*
     b41*b56*b63 + b3*b13*b20*b30*b34*b48*b49*b63 - b3*b13*b20*b30*b40*b42*b49*
     b63 + b3*b13*b20*b32*b38*b42*b49*b63 - b3*b13*b24*b28*b38*b42*b49*b63 + b3
     *b16*b21*b28*b38*b42*b49*b63 - b8*b11*b21*b28*b38*b42*b49*b63 + b8*b11*b21
     *b28*b38*b42*b55*b57 - b3*b16*b21*b28*b38*b42*b55*b57 + b3*b13*b24*b28*b38
     *b42*b55*b57 - b3*b13*b20*b32*b38*b42*b55*b57 + b3*b13*b20*b30*b40*b42*b55
     *b57 - b3*b13*b20*b30*b34*b48*b55*b57 + b3*b13*b20*b30*b34*b47*b56*b57 - 
     b3*b13*b20*b30*b34*b47*b49*b64 + b3*b13*b20*b30*b39*b42*b49*b64 - b3*b13*
     b20*b30*b39*b42*b56*b57 + b3*b13*b20*b30*b39*b48*b50*b57 - b3*b13*b20*b30*
     b40*b47*b50*b57 + b3*b13*b20*b32*b38*b47*b50*b57 - b3*b13*b24*b28*b38*b47*
     b50*b57 + b3*b16*b21*b28*b38*b47*b50*b57 - b8*b11*b21*b28*b38*b47*b50*b57
      + b8*b11*b21*b28*b39*b46*b50*b57 - b3*b16*b21*b28*b39*b46*b50*b57 + b3*
     b13*b24*b28*b39*b46*b50*b57 - b3*b13*b20*b32*b39*b46*b50*b57 + b3*b13*b20*
     b31*b40*b46*b50*b57 - b3*b13*b20*b31*b38*b48*b50*b57 + b3*b13*b20*b31*b38*
     b42*b56*b57 - b3*b13*b20*b31*b38*b42*b49*b64 + b3*b13*b23*b28*b38*b42*b49*
     b64 - b3*b13*b23*b28*b38*b42*b56*b57 + b3*b13*b23*b28*b38*b48*b50*b57 - b3
     *b13*b23*b28*b40*b46*b50*b57 + b3*b13*b23*b32*b36*b46*b50*b57 - b3*b13*b24
     *b31*b36*b46*b50*b57 + b3*b16*b21*b31*b36*b46*b50*b57 - b8*b11*b21*b31*b36
     *b46*b50*b57 + b8*b11*b23*b29*b36*b46*b50*b57 - b3*b16*b23*b29*b36*b46*b50
     *b57 + b3*b15*b24*b29*b36*b46*b50*b57 - b3*b15*b21*b32*b36*b46*b50*b57 + 
     b3*b15*b21*b28*b40*b46*b50*b57 - b3*b15*b21*b28*b38*b48*b50*b57 + b3*b15*
     b21*b28*b38*b42*b56*b57 - b3*b15*b21*b28*b38*b42*b49*b64 + b7*b11*b21*b28*
     b38*b42*b49*b64 - b7*b11*b21*b28*b38*b42*b56*b57 + b7*b11*b21*b28*b38*b48*
     b50*b57 - b7*b11*b21*b28*b40*b46*b50*b57 + b7*b11*b21*b32*b36*b46*b50*b57
      - b7*b11*b24*b29*b36*b46*b50*b57 + b7*b16*b19*b29*b36*b46*b50*b57 - b8*
     b15*b19*b29*b36*b46*b50*b57 + b8*b15*b19*b29*b38*b44*b50*b57 - b7*b16*b19*
     b29*b38*b44*b50*b57 + b7*b11*b24*b29*b38*b44*b50*b57 - b7*b11*b21*b32*b38*
     b44*b50*b57 + b7*b11*b21*b30*b40*b44*b50*b57 - b7*b11*b21*b30*b36*b48*b50*
     b57 + b7*b11*b21*b30*b36*b42*b56*b57 - b7*b11*b21*b30*b36*b42*b49*b64 + b3
     *b15*b21*b30*b36*b42*b49*b64 - b3*b15*b21*b30*b36*b42*b56*b57 + b3*b15*b21
     *b30*b36*b48*b50*b57 - b3*b15*b21*b30*b40*b44*b50*b57 + b3*b15*b21*b32*b38
     *b44*b50*b57 - b3*b15*b24*b29*b38*b44*b50*b57 + b3*b16*b23*b29*b38*b44*b50
     *b57 - b8*b11*b23*b29*b38*b44*b50*b57 + b8*b11*b21*b31*b38*b44*b50*b57 - 
     b3*b16*b21*b31*b38*b44*b50*b57 + b3*b13*b24*b31*b38*b44*b50*b57 - b3*b13*
     b23*b32*b38*b44*b50*b57 + b3*b13*b23*b30*b40*b44*b50*b57 - b3*b13*b23*b30*
     b36*b48*b50*b57 + b3*b13*b23*b30*b36*b42*b56*b57 - b3*b13*b23*b30*b36*b42*
     b49*b64 + b3*b13*b22*b31*b36*b42*b49*b64 - b3*b13*b22*b31*b36*b42*b56*b57
      + b3*b13*b22*b31*b36*b48*b50*b57 - b3*b13*b22*b31*b40*b44*b50*b57 + b3*
     b13*b22*b32*b39*b44*b50*b57 - b3*b13*b24*b30*b39*b44*b50*b57 + b3*b16*b21*
     b30*b39*b44*b50*b57 - b8*b11*b21*b30*b39*b44*b50*b57 + b8*b11*b21*b30*b36*
     b47*b50*b57 - b3*b16*b21*b30*b36*b47*b50*b57 + b3*b13*b24*b30*b36*b47*b50*
     b57 - b3*b13*b22*b32*b36*b47*b50*b57 + b3*b13*b22*b28*b40*b47*b50*b57 - b3
     *b13*b22*b28*b39*b48*b50*b57 + b3*b13*b22*b28*b39*b42*b56*b57 - b3*b13*b22
     *b28*b39*b42*b49*b64 + b3*b13*b22*b28*b34*b47*b49*b64 - b3*b13*b22*b28*b34
     *b47*b56*b57 + b3*b13*b22*b28*b34*b48*b55*b57 - b3*b13*b22*b28*b40*b42*b55
     *b57 + b3*b13*b22*b32*b36*b42*b55*b57 - b3*b13*b24*b30*b36*b42*b55*b57 + 
     b3*b16*b21*b30*b36*b42*b55*b57 - b8*b11*b21*b30*b36*b42*b55*b57 + b8*b11*
     b21*b30*b36*b42*b49*b63 - b3*b16*b21*b30*b36*b42*b49*b63 + b3*b13*b24*b30*
     b36*b42*b49*b63 - b3*b13*b22*b32*b36*b42*b49*b63 + b3*b13*b22*b28*b40*b42*
     b49*b63 - b3*b13*b22*b28*b34*b48*b49*b63 + b3*b13*b22*b28*b34*b41*b56*b63
      - b3*b13*b22*b28*b34*b41*b55*b64 + b3*b14*b21*b28*b34*b41*b55*b64 - b3*
     b14*b21*b28*b34*b41*b56*b63 + b3*b14*b21*b28*b34*b48*b49*b63 - b3*b14*b21*
     b28*b40*b42*b49*b63 + b3*b14*b21*b32*b36*b42*b49*b63 - b3*b14*b24*b29*b36*
     b42*b49*b63 + b3*b16*b22*b29*b36*b42*b49*b63 - b8*b11*b22*b29*b36*b42*b49*
     b63 + b8*b11*b22*b29*b36*b42*b55*b57 - b3*b16*b22*b29*b36*b42*b55*b57 + b3
     *b14*b24*b29*b36*b42*b55*b57 - b3*b14*b21*b32*b36*b42*b55*b57 + b3*b14*b21
     *b28*b40*b42*b55*b57 - b3*b14*b21*b28*b34*b48*b55*b57 + b3*b14*b21*b28*b34
     *b47*b56*b57 - b3*b14*b21*b28*b34*b47*b49*b64 + b3*b14*b21*b28*b39*b42*b49
     *b64 - b3*b14*b21*b28*b39*b42*b56*b57 + b3*b14*b21*b28*b39*b48*b50*b57 - 
     b3*b14*b21*b28*b40*b47*b50*b57 + b3*b14*b21*b32*b36*b47*b50*b57 - b3*b14*
     b24*b29*b36*b47*b50*b57 + b3*b16*b22*b29*b36*b47*b50*b57 - b8*b11*b22*b29*
     b36*b47*b50*b57 + b8*b11*b22*b29*b39*b44*b50*b57 - b3*b16*b22*b29*b39*b44*
     b50*b57 + b3*b14*b24*b29*b39*b44*b50*b57 - b3*b14*b21*b32*b39*b44*b50*b57
      + b3*b14*b21*b31*b40*b44*b50*b57 - b3*b14*b21*b31*b36*b48*b50*b57 + b3*
     b14*b21*b31*b36*b42*b56*b57 - b3*b14*b21*b31*b36*b42*b49*b64 + b3*b14*b23*
     b29*b36*b42*b49*b64 - b3*b14*b23*b29*b36*b42*b56*b57 + b3*b14*b23*b29*b36*
     b48*b50*b57 - b3*b14*b23*b29*b40*b44*b50*b57 + b3*b14*b23*b32*b37*b44*b50*
     b57 - b3*b14*b24*b31*b37*b44*b50*b57 + b3*b16*b22*b31*b37*b44*b50*b57 - b8
     *b11*b22*b31*b37*b44*b50*b57 + b8*b11*b23*b30*b37*b44*b50*b57 - b3*b16*b23
     *b30*b37*b44*b50*b57 + b3*b15*b24*b30*b37*b44*b50*b57 - b3*b15*b22*b32*b37
     *b44*b50*b57 + b3*b15*b22*b29*b40*b44*b50*b57 - b3*b15*b22*b29*b36*b48*b50
     *b57 + b3*b15*b22*b29*b36*b42*b56*b57 - b3*b15*b22*b29*b36*b42*b49*b64 + 
     b7*b11*b22*b29*b36*b42*b49*b64 - b7*b11*b22*b29*b36*b42*b56*b57 + b7*b11*
     b22*b29*b36*b48*b50*b57 - b7*b11*b22*b29*b40*b44*b50*b57 + b7*b11*b22*b32*
     b37*b44*b50*b57 - b7*b11*b24*b30*b37*b44*b50*b57 + b7*b16*b19*b30*b37*b44*
     b50*b57 - b8*b15*b19*b30*b37*b44*b50*b57 + b8*b15*b22*b27*b37*b44*b50*b57
      - b7*b16*b22*b27*b37*b44*b50*b57 + b7*b14*b24*b27*b37*b44*b50*b57 - b7*
     b14*b19*b32*b37*b44*b50*b57 + b7*b14*b19*b29*b40*b44*b50*b57 - b7*b14*b19*
     b29*b36*b48*b50*b57 + b7*b14*b19*b29*b36*b42*b56*b57 - b7*b14*b19*b29*b36*
     b42*b49*b64 + b6*b15*b19*b29*b36*b42*b49*b64 - b6*b15*b19*b29*b36*b42*b56*
     b57 + b6*b15*b19*b29*b36*b48*b50*b57 - b6*b15*b19*b29*b40*b44*b50*b57 + b6
     *b15*b19*b32*b37*b44*b50*b57 - b6*b15*b24*b27*b37*b44*b50*b57 + b6*b16*b23
     *b27*b37*b44*b50*b57 - b8*b14*b23*b27*b37*b44*b50*b57 + b8*b14*b19*b31*b37
     *b44*b50*b57 - b6*b16*b19*b31*b37*b44*b50*b57 + b6*b11*b24*b31*b37*b44*b50
     *b57 - b6*b11*b23*b32*b37*b44*b50*b57 + b6*b11*b23*b29*b40*b44*b50*b57 - 
     b6*b11*b23*b29*b36*b48*b50*b57 + b6*b11*b23*b29*b36*b42*b56*b57 - b6*b11*
     b23*b29*b36*b42*b49*b64 + b6*b11*b21*b31*b36*b42*b49*b64 - b6*b11*b21*b31*
     b36*b42*b56*b57 + b6*b11*b21*b31*b36*b48*b50*b57 - b6*b11*b21*b31*b40*b44*
     b50*b57 + b6*b11*b21*b32*b39*b44*b50*b57 - b6*b11*b24*b29*b39*b44*b50*b57
      + b6*b16*b19*b29*b39*b44*b50*b57 - b8*b14*b19*b29*b39*b44*b50*b57 + b8*
     b14*b19*b29*b36*b47*b50*b57 - b6*b16*b19*b29*b36*b47*b50*b57 + b6*b11*b24*
     b29*b36*b47*b50*b57 - b6*b11*b21*b32*b36*b47*b50*b57 + b6*b11*b21*b28*b40*
     b47*b50*b57 - b6*b11*b21*b28*b39*b48*b50*b57 + b6*b11*b21*b28*b39*b42*b56*
     b57 - b6*b11*b21*b28*b39*b42*b49*b64 + b6*b11*b21*b28*b34*b47*b49*b64 - b6
     *b11*b21*b28*b34*b47*b56*b57 + b6*b11*b21*b28*b34*b48*b55*b57 - b6*b11*b21
     *b28*b40*b42*b55*b57 + b6*b11*b21*b32*b36*b42*b55*b57 - b6*b11*b24*b29*b36
     *b42*b55*b57 + b6*b16*b19*b29*b36*b42*b55*b57 - b8*b14*b19*b29*b36*b42*b55
     *b57 + b8*b14*b19*b29*b36*b42*b49*b63 - b6*b16*b19*b29*b36*b42*b49*b63 + 
     b6*b11*b24*b29*b36*b42*b49*b63 - b6*b11*b21*b32*b36*b42*b49*b63 + b6*b11*
     b21*b28*b40*b42*b49*b63 - b6*b11*b21*b28*b34*b48*b49*b63 + b6*b11*b21*b28*
     b34*b41*b56*b63 - b6*b11*b21*b28*b34*b41*b55*b64 + b6*b11*b20*b29*b34*b41*
     b55*b64 - b6*b11*b20*b29*b34*b41*b56*b63 + b6*b11*b20*b29*b34*b48*b49*b63
      - b6*b11*b20*b29*b40*b42*b49*b63 + b6*b11*b20*b32*b37*b42*b49*b63 - b6*
     b11*b24*b28*b37*b42*b49*b63 + b6*b16*b19*b28*b37*b42*b49*b63 - b8*b14*b19*
     b28*b37*b42*b49*b63 + b8*b14*b19*b28*b37*b42*b55*b57 - b6*b16*b19*b28*b37*
     b42*b55*b57 + b6*b11*b24*b28*b37*b42*b55*b57 - b6*b11*b20*b32*b37*b42*b55*
     b57 + b6*b11*b20*b29*b40*b42*b55*b57 - b6*b11*b20*b29*b34*b48*b55*b57 + b6
     *b11*b20*b29*b34*b47*b56*b57 - b6*b11*b20*b29*b34*b47*b49*b64 + b6*b11*b20
     *b29*b39*b42*b49*b64 - b6*b11*b20*b29*b39*b42*b56*b57 + b6*b11*b20*b29*b39
     *b48*b50*b57 - b6*b11*b20*b29*b40*b47*b50*b57 + b6*b11*b20*b32*b37*b47*b50
     *b57 - b6*b11*b24*b28*b37*b47*b50*b57 + b6*b16*b19*b28*b37*b47*b50*b57 - 
     b8*b14*b19*b28*b37*b47*b50*b57 + b8*b14*b19*b28*b39*b45*b50*b57 - b6*b16*
     b19*b28*b39*b45*b50*b57 + b6*b11*b24*b28*b39*b45*b50*b57 - b6*b11*b20*b32*
     b39*b45*b50*b57 + b6*b11*b20*b31*b40*b45*b50*b57 - b6*b11*b20*b31*b37*b48*
     b50*b57 + b6*b11*b20*b31*b37*b42*b56*b57 - b6*b11*b20*b31*b37*b42*b49*b64
      + b6*b11*b23*b28*b37*b42*b49*b64 - b6*b11*b23*b28*b37*b42*b56*b57 + b6*
     b11*b23*b28*b37*b48*b50*b57 - b6*b11*b23*b28*b40*b45*b50*b57 + b6*b11*b23*
     b32*b36*b45*b50*b57 - b6*b11*b24*b31*b36*b45*b50*b57 + b6*b16*b19*b31*b36*
     b45*b50*b57 - b8*b14*b19*b31*b36*b45*b50*b57 + b8*b14*b23*b27*b36*b45*b50*
     b57 - b6*b16*b23*b27*b36*b45*b50*b57 + b6*b15*b24*b27*b36*b45*b50*b57 - b6
     *b15*b19*b32*b36*b45*b50*b57 + b6*b15*b19*b28*b40*b45*b50*b57 - b6*b15*b19
     *b28*b37*b48*b50*b57 + b6*b15*b19*b28*b37*b42*b56*b57 - b6*b15*b19*b28*b37
     *b42*b49*b64 + b7*b14*b19*b28*b37*b42*b49*b64 - b7*b14*b19*b28*b37*b42*b56
     *b57 + b7*b14*b19*b28*b37*b48*b50*b57 - b7*b14*b19*b28*b40*b45*b50*b57 + 
     b7*b14*b19*b32*b36*b45*b50*b57 - b7*b14*b24*b27*b36*b45*b50*b57 + b7*b16*
     b22*b27*b36*b45*b50*b57 - b8*b15*b22*b27*b36*b45*b50*b57 + b8*b15*b19*b30*
     b36*b45*b50*b57 - b7*b16*b19*b30*b36*b45*b50*b57 + b7*b11*b24*b30*b36*b45*
     b50*b57 - b7*b11*b22*b32*b36*b45*b50*b57 + b7*b11*b22*b28*b40*b45*b50*b57
      - b7*b11*b22*b28*b37*b48*b50*b57 + b7*b11*b22*b28*b37*b42*b56*b57 - b7*
     b11*b22*b28*b37*b42*b49*b64 + b3*b15*b22*b28*b37*b42*b49*b64 - b3*b15*b22*
     b28*b37*b42*b56*b57 + b3*b15*b22*b28*b37*b48*b50*b57 - b3*b15*b22*b28*b40*
     b45*b50*b57 + b3*b15*b22*b32*b36*b45*b50*b57 - b3*b15*b24*b30*b36*b45*b50*
     b57 + b3*b16*b23*b30*b36*b45*b50*b57 - b8*b11*b23*b30*b36*b45*b50*b57 + b8
     *b11*b22*b31*b36*b45*b50*b57 - b3*b16*b22*b31*b36*b45*b50*b57 + b3*b14*b24
     *b31*b36*b45*b50*b57 - b3*b14*b23*b32*b36*b45*b50*b57 + b3*b14*b23*b28*b40
     *b45*b50*b57 - b3*b14*b23*b28*b37*b48*b50*b57 + b3*b14*b23*b28*b37*b42*b56
     *b57 - b3*b14*b23*b28*b37*b42*b49*b64 + b3*b14*b20*b31*b37*b42*b49*b64 - 
     b3*b14*b20*b31*b37*b42*b56*b57 + b3*b14*b20*b31*b37*b48*b50*b57 - b3*b14*
     b20*b31*b40*b45*b50*b57 + b3*b14*b20*b32*b39*b45*b50*b57 - b3*b14*b24*b28*
     b39*b45*b50*b57 + b3*b16*b22*b28*b39*b45*b50*b57 - b8*b11*b22*b28*b39*b45*
     b50*b57 + b8*b11*b22*b28*b37*b47*b50*b57 - b3*b16*b22*b28*b37*b47*b50*b57
      + b3*b14*b24*b28*b37*b47*b50*b57 - b3*b14*b20*b32*b37*b47*b50*b57 + b3*
     b14*b20*b29*b40*b47*b50*b57 - b3*b14*b20*b29*b39*b48*b50*b57 + b3*b14*b20*
     b29*b39*b42*b56*b57 - b3*b14*b20*b29*b39*b42*b49*b64 + b3*b14*b20*b29*b34*
     b47*b49*b64 - b3*b14*b20*b29*b34*b47*b56*b57 + b3*b14*b20*b29*b34*b48*b55*
     b57 - b3*b14*b20*b29*b40*b42*b55*b57 + b3*b14*b20*b32*b37*b42*b55*b57 - b3
     *b14*b24*b28*b37*b42*b55*b57 + b3*b16*b22*b28*b37*b42*b55*b57 - b8*b11*b22
     *b28*b37*b42*b55*b57 + b8*b11*b22*b28*b37*b42*b49*b63 - b3*b16*b22*b28*b37
     *b42*b49*b63 + b3*b14*b24*b28*b37*b42*b49*b63 - b3*b14*b20*b32*b37*b42*b49
     *b63 + b3*b14*b20*b29*b40*b42*b49*b63 - b3*b14*b20*b29*b34*b48*b49*b63 + 
     b3*b14*b20*b29*b34*b41*b56*b63 - b3*b14*b20*b29*b34*b41*b55*b64 + b3*b12*
     b22*b29*b34*b41*b55*b64 - b3*b12*b22*b29*b34*b41*b56*b63 + b3*b12*b22*b29*
     b34*b48*b49*b63 - b3*b12*b22*b29*b40*b42*b49*b63 + b3*b12*b22*b32*b37*b42*
     b49*b63 - b3*b12*b24*b30*b37*b42*b49*b63 + b3*b16*b20*b30*b37*b42*b49*b63
      - b8*b11*b20*b30*b37*b42*b49*b63 + b8*b11*b20*b30*b37*b42*b55*b57 - b3*
     b16*b20*b30*b37*b42*b55*b57 + b3*b12*b24*b30*b37*b42*b55*b57 - b3*b12*b22*
     b32*b37*b42*b55*b57 + b3*b12*b22*b29*b40*b42*b55*b57 - b3*b12*b22*b29*b34*
     b48*b55*b57 + b3*b12*b22*b29*b34*b47*b56*b57 - b3*b12*b22*b29*b34*b47*b49*
     b64 + b3*b12*b22*b29*b39*b42*b49*b64 - b3*b12*b22*b29*b39*b42*b56*b57 + b3
     *b12*b22*b29*b39*b48*b50*b57 - b3*b12*b22*b29*b40*b47*b50*b57 + b3*b12*b22
     *b32*b37*b47*b50*b57 - b3*b12*b24*b30*b37*b47*b50*b57 + b3*b16*b20*b30*b37
     *b47*b50*b57 - b8*b11*b20*b30*b37*b47*b50*b57 + b8*b11*b20*b30*b39*b45*b50
     *b57 - b3*b16*b20*b30*b39*b45*b50*b57 + b3*b12*b24*b30*b39*b45*b50*b57 - 
     b3*b12*b22*b32*b39*b45*b50*b57 + b3*b12*b22*b31*b40*b45*b50*b57 - b3*b12*
     b22*b31*b37*b48*b50*b57 + b3*b12*b22*b31*b37*b42*b56*b57 - b3*b12*b22*b31*
     b37*b42*b49*b64 + b3*b12*b23*b30*b37*b42*b49*b64 - b3*b12*b23*b30*b37*b42*
     b56*b57 + b3*b12*b23*b30*b37*b48*b50*b57 - b3*b12*b23*b30*b40*b45*b50*b57
      + b3*b12*b23*b32*b38*b45*b50*b57 - b3*b12*b24*b31*b38*b45*b50*b57 + b3*
     b16*b20*b31*b38*b45*b50*b57 - b8*b11*b20*b31*b38*b45*b50*b57 + b8*b11*b23*
     b28*b38*b45*b50*b57 - b3*b16*b23*b28*b38*b45*b50*b57 + b3*b15*b24*b28*b38*
     b45*b50*b57 - b3*b15*b20*b32*b38*b45*b50*b57 + b3*b15*b20*b30*b40*b45*b50*
     b57 - b3*b15*b20*b30*b37*b48*b50*b57 + b3*b15*b20*b30*b37*b42*b56*b57 - b3
     *b15*b20*b30*b37*b42*b49*b64 + b7*b11*b20*b30*b37*b42*b49*b64 - b7*b11*b20
     *b30*b37*b42*b56*b57 + b7*b11*b20*b30*b37*b48*b50*b57 - b7*b11*b20*b30*b40
     *b45*b50*b57 + b7*b11*b20*b32*b38*b45*b50*b57 - b7*b11*b24*b28*b38*b45*b50
     *b57 + b7*b16*b19*b28*b38*b45*b50*b57 - b8*b15*b19*b28*b38*b45*b50*b57 + 
     b8*b15*b19*b28*b37*b46*b50*b57 - b7*b16*b19*b28*b37*b46*b50*b57 + b7*b11*
     b24*b28*b37*b46*b50*b57 - b7*b11*b20*b32*b37*b46*b50*b57 + b7*b11*b20*b29*
     b40*b46*b50*b57 - b7*b11*b20*b29*b38*b48*b50*b57 + b7*b11*b20*b29*b38*b42*
     b56*b57 - b7*b11*b20*b29*b38*b42*b49*b64 + b3*b15*b20*b29*b38*b42*b49*b64
      - b3*b15*b20*b29*b38*b42*b56*b57 + b3*b15*b20*b29*b38*b48*b50*b57 - b3*
     b15*b20*b29*b40*b46*b50*b57 + b3*b15*b20*b32*b37*b46*b50*b57 - b3*b15*b24*
     b28*b37*b46*b50*b57 + b3*b16*b23*b28*b37*b46*b50*b57 - b8*b11*b23*b28*b37*
     b46*b50*b57 + b8*b11*b20*b31*b37*b46*b50*b57 - b3*b16*b20*b31*b37*b46*b50*
     b57 + b3*b12*b24*b31*b37*b46*b50*b57 - b3*b12*b23*b32*b37*b46*b50*b57 + b3
     *b12*b23*b29*b40*b46*b50*b57 - b3*b12*b23*b29*b38*b48*b50*b57 + b3*b12*b23
     *b29*b38*b42*b56*b57 - b3*b12*b23*b29*b38*b42*b49*b64 + b3*b12*b21*b31*b38
     *b42*b49*b64 - b3*b12*b21*b31*b38*b42*b56*b57 + b3*b12*b21*b31*b38*b48*b50
     *b57 - b3*b12*b21*b31*b40*b46*b50*b57 + b3*b12*b21*b32*b39*b46*b50*b57 - 
     b3*b12*b24*b29*b39*b46*b50*b57 + b3*b16*b20*b29*b39*b46*b50*b57 - b8*b11*
     b20*b29*b39*b46*b50*b57 + b8*b11*b20*b29*b38*b47*b50*b57 - b3*b16*b20*b29*
     b38*b47*b50*b57 + b3*b12*b24*b29*b38*b47*b50*b57 - b3*b12*b21*b32*b38*b47*
     b50*b57 + b3*b12*b21*b30*b40*b47*b50*b57 - b3*b12*b21*b30*b39*b48*b50*b57
      + b3*b12*b21*b30*b39*b42*b56*b57 - b3*b12*b21*b30*b39*b42*b49*b64 + b3*
     b12*b21*b30*b34*b47*b49*b64 - b3*b12*b21*b30*b34*b47*b56*b57 + b3*b12*b21*
     b30*b34*b48*b55*b57 - b3*b12*b21*b30*b40*b42*b55*b57 + b3*b12*b21*b32*b38*
     b42*b55*b57 - b3*b12*b24*b29*b38*b42*b55*b57 + b3*b16*b20*b29*b38*b42*b55*
     b57 - b8*b11*b20*b29*b38*b42*b55*b57 + b8*b11*b20*b29*b38*b42*b49*b63 - b3
     *b16*b20*b29*b38*b42*b49*b63 + b3*b12*b24*b29*b38*b42*b49*b63 - b3*b12*b21
     *b32*b38*b42*b49*b63 + b3*b12*b21*b30*b40*b42*b49*b63 - b3*b12*b21*b30*b34
     *b48*b49*b63 + b3*b12*b21*b30*b34*b41*b56*b63 - b3*b12*b21*b30*b34*b41*b55
     *b64 + b3*b12*b21*b26*b38*b41*b55*b64 - b3*b12*b21*b26*b38*b41*b56*b63 + 
     b3*b12*b21*b26*b38*b48*b49*b63 - b3*b12*b21*b26*b40*b46*b49*b63 + b3*b12*
     b21*b32*b34*b46*b49*b63 - b3*b12*b24*b29*b34*b46*b49*b63 + b3*b16*b20*b29*
     b34*b46*b49*b63 - b8*b11*b20*b29*b34*b46*b49*b63 + b8*b11*b20*b29*b34*b46*
     b55*b57 - b3*b16*b20*b29*b34*b46*b55*b57 + b3*b12*b24*b29*b34*b46*b55*b57
      - b3*b12*b21*b32*b34*b46*b55*b57 + b3*b12*b21*b26*b40*b46*b55*b57 - b3*
     b12*b21*b26*b38*b48*b55*b57 + b3*b12*b21*b26*b38*b47*b56*b57 - b3*b12*b21*
     b26*b38*b47*b49*b64 + b3*b12*b21*b26*b39*b46*b49*b64 - b3*b12*b21*b26*b39*
     b46*b56*b57 + b3*b12*b21*b26*b39*b48*b54*b57 - b3*b12*b21*b26*b40*b47*b54*
     b57 + b3*b12*b21*b32*b34*b47*b54*b57 - b3*b12*b24*b29*b34*b47*b54*b57 + b3
     *b16*b20*b29*b34*b47*b54*b57 - b8*b11*b20*b29*b34*b47*b54*b57 + b8*b11*b20
     *b29*b39*b42*b54*b57 - b3*b16*b20*b29*b39*b42*b54*b57 + b3*b12*b24*b29*b39
     *b42*b54*b57 - b3*b12*b21*b32*b39*b42*b54*b57 + b3*b12*b21*b31*b40*b42*b54
     *b57 - b3*b12*b21*b31*b34*b48*b54*b57 + b3*b12*b21*b31*b34*b46*b56*b57 - 
     b3*b12*b21*b31*b34*b46*b49*b64 + b3*b12*b23*b29*b34*b46*b49*b64 - b3*b12*
     b23*b29*b34*b46*b56*b57 + b3*b12*b23*b29*b34*b48*b54*b57 - b3*b12*b23*b29*
     b40*b42*b54*b57 + b3*b12*b23*b32*b37*b42*b54*b57 - b3*b12*b24*b31*b37*b42*
     b54*b57 + b3*b16*b20*b31*b37*b42*b54*b57 - b8*b11*b20*b31*b37*b42*b54*b57
      + b8*b11*b23*b28*b37*b42*b54*b57 - b3*b16*b23*b28*b37*b42*b54*b57 + b3*
     b15*b24*b28*b37*b42*b54*b57 - b3*b15*b20*b32*b37*b42*b54*b57 + b3*b15*b20*
     b29*b40*b42*b54*b57 - b3*b15*b20*b29*b34*b48*b54*b57 + b3*b15*b20*b29*b34*
     b46*b56*b57 - b3*b15*b20*b29*b34*b46*b49*b64 + b7*b11*b20*b29*b34*b46*b49*
     b64 - b7*b11*b20*b29*b34*b46*b56*b57 + b7*b11*b20*b29*b34*b48*b54*b57 - b7
     *b11*b20*b29*b40*b42*b54*b57 + b7*b11*b20*b32*b37*b42*b54*b57 - b7*b11*b24
     *b28*b37*b42*b54*b57 + b7*b16*b19*b28*b37*b42*b54*b57 - b8*b15*b19*b28*b37
     *b42*b54*b57 + b8*b15*b19*b28*b37*b42*b49*b62 - b7*b16*b19*b28*b37*b42*b49
     *b62 + b7*b11*b24*b28*b37*b42*b49*b62 - b7*b11*b20*b32*b37*b42*b49*b62 + 
     b7*b11*b20*b29*b40*b42*b49*b62 - b7*b11*b20*b29*b34*b48*b49*b62 + b7*b11*
     b20*b29*b34*b41*b56*b62 - b7*b11*b20*b29*b34*b41*b54*b64 + b3*b15*b20*b29*
     b34*b41*b54*b64 - b3*b15*b20*b29*b34*b41*b56*b62 + b3*b15*b20*b29*b34*b48*
     b49*b62 - b3*b15*b20*b29*b40*b42*b49*b62 + b3*b15*b20*b32*b37*b42*b49*b62
      - b3*b15*b24*b28*b37*b42*b49*b62 + b3*b16*b23*b28*b37*b42*b49*b62 - b8*
     b11*b23*b28*b37*b42*b49*b62 + b8*b11*b20*b31*b37*b42*b49*b62 - b3*b16*b20*
     b31*b37*b42*b49*b62 + b3*b12*b24*b31*b37*b42*b49*b62 - b3*b12*b23*b32*b37*
     b42*b49*b62 + b3*b12*b23*b29*b40*b42*b49*b62 - b3*b12*b23*b29*b34*b48*b49*
     b62 + b3*b12*b23*b29*b34*b41*b56*b62 - b3*b12*b23*b29*b34*b41*b54*b64 + b3
     *b12*b21*b31*b34*b41*b54*b64 - b3*b12*b21*b31*b34*b41*b56*b62 + b3*b12*b21
     *b31*b34*b48*b49*b62 - b3*b12*b21*b31*b40*b42*b49*b62 + b3*b12*b21*b32*b39
     *b42*b49*b62 - b3*b12*b24*b29*b39*b42*b49*b62 + b3*b16*b20*b29*b39*b42*b49
     *b62 - b8*b11*b20*b29*b39*b42*b49*b62 + b8*b11*b20*b29*b34*b47*b49*b62 - 
     b3*b16*b20*b29*b34*b47*b49*b62 + b3*b12*b24*b29*b34*b47*b49*b62 - b3*b12*
     b21*b32*b34*b47*b49*b62 + b3*b12*b21*b26*b40*b47*b49*b62 - b3*b12*b21*b26*
     b39*b48*b49*b62 + b3*b12*b21*b26*b39*b41*b56*b62 - b3*b12*b21*b26*b39*b41*
     b54*b64 + b3*b12*b21*b26*b33*b47*b54*b64 - b3*b12*b21*b26*b33*b47*b56*b62
      + b3*b12*b21*b26*b33*b48*b55*b62 - b3*b12*b21*b26*b40*b41*b55*b62 + b3*
     b12*b21*b32*b34*b41*b55*b62 - b3*b12*b24*b29*b34*b41*b55*b62 + b3*b16*b20*
     b29*b34*b41*b55*b62 - b8*b11*b20*b29*b34*b41*b55*b62 + b8*b11*b20*b29*b34*
     b41*b54*b63 - b3*b16*b20*b29*b34*b41*b54*b63 + b3*b12*b24*b29*b34*b41*b54*
     b63 - b3*b12*b21*b32*b34*b41*b54*b63 + b3*b12*b21*b26*b40*b41*b54*b63 - b3
     *b12*b21*b26*b33*b48*b54*b63 + b3*b12*b21*b26*b33*b46*b56*b63 - b3*b12*b21
     *b26*b33*b46*b55*b64 + b3*b12*b18*b29*b33*b46*b55*b64 - b3*b12*b18*b29*b33
     *b46*b56*b63 + b3*b12*b18*b29*b33*b48*b54*b63 - b3*b12*b18*b29*b40*b41*b54
     *b63 + b3*b12*b18*b32*b37*b41*b54*b63 - b3*b12*b24*b26*b37*b41*b54*b63 + 
     b3*b16*b20*b26*b37*b41*b54*b63 - b8*b11*b20*b26*b37*b41*b54*b63 + b8*b11*
     b20*b26*b37*b41*b55*b62 - b3*b16*b20*b26*b37*b41*b55*b62 + b3*b12*b24*b26*
     b37*b41*b55*b62 - b3*b12*b18*b32*b37*b41*b55*b62 + b3*b12*b18*b29*b40*b41*
     b55*b62 - b3*b12*b18*b29*b33*b48*b55*b62 + b3*b12*b18*b29*b33*b47*b56*b62
      - b3*b12*b18*b29*b33*b47*b54*b64 + b3*b12*b18*b29*b39*b41*b54*b64 - b3*
     b12*b18*b29*b39*b41*b56*b62 + b3*b12*b18*b29*b39*b48*b49*b62 - b3*b12*b18*
     b29*b40*b47*b49*b62 + b3*b12*b18*b32*b37*b47*b49*b62 - b3*b12*b24*b26*b37*
     b47*b49*b62 + b3*b16*b20*b26*b37*b47*b49*b62 - b8*b11*b20*b26*b37*b47*b49*
     b62 + b8*b11*b20*b26*b39*b45*b49*b62 - b3*b16*b20*b26*b39*b45*b49*b62 + b3
     *b12*b24*b26*b39*b45*b49*b62 - b3*b12*b18*b32*b39*b45*b49*b62 + b3*b12*b18
     *b31*b40*b45*b49*b62 - b3*b12*b18*b31*b37*b48*b49*b62 + b3*b12*b18*b31*b37
     *b41*b56*b62 - b3*b12*b18*b31*b37*b41*b54*b64 + b3*b12*b23*b26*b37*b41*b54
     *b64 - b3*b12*b23*b26*b37*b41*b56*b62 + b3*b12*b23*b26*b37*b48*b49*b62 - 
     b3*b12*b23*b26*b40*b45*b49*b62 + b3*b12*b23*b32*b34*b45*b49*b62 - b3*b12*
     b24*b31*b34*b45*b49*b62 + b3*b16*b20*b31*b34*b45*b49*b62 - b8*b11*b20*b31*
     b34*b45*b49*b62 + b8*b11*b23*b28*b34*b45*b49*b62 - b3*b16*b23*b28*b34*b45*
     b49*b62 + b3*b15*b24*b28*b34*b45*b49*b62 - b3*b15*b20*b32*b34*b45*b49*b62
      + b3*b15*b20*b26*b40*b45*b49*b62 - b3*b15*b20*b26*b37*b48*b49*b62 + b3*
     b15*b20*b26*b37*b41*b56*b62 - b3*b15*b20*b26*b37*b41*b54*b64 + b7*b11*b20*
     b26*b37*b41*b54*b64 - b7*b11*b20*b26*b37*b41*b56*b62 + b7*b11*b20*b26*b37*
     b48*b49*b62 - b7*b11*b20*b26*b40*b45*b49*b62 + b7*b11*b20*b32*b34*b45*b49*
     b62 - b7*b11*b24*b28*b34*b45*b49*b62 + b7*b16*b19*b28*b34*b45*b49*b62 - b8
     *b15*b19*b28*b34*b45*b49*b62 + b8*b15*b19*b28*b34*b45*b54*b57 - b7*b16*b19
     *b28*b34*b45*b54*b57 + b7*b11*b24*b28*b34*b45*b54*b57 - b7*b11*b20*b32*b34
     *b45*b54*b57 + b7*b11*b20*b26*b40*b45*b54*b57 - b7*b11*b20*b26*b37*b48*b54
     *b57 + b7*b11*b20*b26*b37*b46*b56*b57 - b7*b11*b20*b26*b37*b46*b49*b64 + 
     b3*b15*b20*b26*b37*b46*b49*b64 - b3*b15*b20*b26*b37*b46*b56*b57 + b3*b15*
     b20*b26*b37*b48*b54*b57 - b3*b15*b20*b26*b40*b45*b54*b57 + b3*b15*b20*b32*
     b34*b45*b54*b57 - b3*b15*b24*b28*b34*b45*b54*b57 + b3*b16*b23*b28*b34*b45*
     b54*b57 - b8*b11*b23*b28*b34*b45*b54*b57 + b8*b11*b20*b31*b34*b45*b54*b57
      - b3*b16*b20*b31*b34*b45*b54*b57 + b3*b12*b24*b31*b34*b45*b54*b57 - b3*
     b12*b23*b32*b34*b45*b54*b57 + b3*b12*b23*b26*b40*b45*b54*b57 - b3*b12*b23*
     b26*b37*b48*b54*b57 + b3*b12*b23*b26*b37*b46*b56*b57 - b3*b12*b23*b26*b37*
     b46*b49*b64 + b3*b12*b18*b31*b37*b46*b49*b64 - b3*b12*b18*b31*b37*b46*b56*
     b57 + b3*b12*b18*b31*b37*b48*b54*b57 - b3*b12*b18*b31*b40*b45*b54*b57 + b3
     *b12*b18*b32*b39*b45*b54*b57 - b3*b12*b24*b26*b39*b45*b54*b57 + b3*b16*b20
     *b26*b39*b45*b54*b57 - b8*b11*b20*b26*b39*b45*b54*b57 + b8*b11*b20*b26*b37
     *b47*b54*b57 - b3*b16*b20*b26*b37*b47*b54*b57 + b3*b12*b24*b26*b37*b47*b54
     *b57 - b3*b12*b18*b32*b37*b47*b54*b57 + b3*b12*b18*b29*b40*b47*b54*b57 - 
     b3*b12*b18*b29*b39*b48*b54*b57 + b3*b12*b18*b29*b39*b46*b56*b57 - b3*b12*
     b18*b29*b39*b46*b49*b64 + b3*b12*b18*b29*b38*b47*b49*b64 - b3*b12*b18*b29*
     b38*b47*b56*b57 + b3*b12*b18*b29*b38*b48*b55*b57 - b3*b12*b18*b29*b40*b46*
     b55*b57 + b3*b12*b18*b32*b37*b46*b55*b57 - b3*b12*b24*b26*b37*b46*b55*b57
      + b3*b16*b20*b26*b37*b46*b55*b57 - b8*b11*b20*b26*b37*b46*b55*b57 + b8*
     b11*b20*b26*b37*b46*b49*b63 - b3*b16*b20*b26*b37*b46*b49*b63 + b3*b12*b24*
     b26*b37*b46*b49*b63 - b3*b12*b18*b32*b37*b46*b49*b63 + b3*b12*b18*b29*b40*
     b46*b49*b63 - b3*b12*b18*b29*b38*b48*b49*b63 + b3*b12*b18*b29*b38*b41*b56*
     b63 - b3*b12*b18*b29*b38*b41*b55*b64 + b3*b12*b18*b30*b37*b41*b55*b64 - b3
     *b12*b18*b30*b37*b41*b56*b63 + b3*b12*b18*b30*b37*b48*b49*b63 - b3*b12*b18
     *b30*b40*b45*b49*b63 + b3*b12*b18*b32*b38*b45*b49*b63 - b3*b12*b24*b26*b38
     *b45*b49*b63 + b3*b16*b20*b26*b38*b45*b49*b63 - b8*b11*b20*b26*b38*b45*b49
     *b63 + b8*b11*b20*b26*b38*b45*b55*b57 - b3*b16*b20*b26*b38*b45*b55*b57 + 
     b3*b12*b24*b26*b38*b45*b55*b57 - b3*b12*b18*b32*b38*b45*b55*b57 + b3*b12*
     b18*b30*b40*b45*b55*b57 - b3*b12*b18*b30*b37*b48*b55*b57 + b3*b12*b18*b30*
     b37*b47*b56*b57 - b3*b12*b18*b30*b37*b47*b49*b64 + b3*b12*b18*b30*b39*b45*
     b49*b64 - b3*b12*b18*b30*b39*b45*b56*b57 + b3*b12*b18*b30*b39*b48*b53*b57
      - b3*b12*b18*b30*b40*b47*b53*b57 + b3*b12*b18*b32*b38*b47*b53*b57 - b3*
     b12*b24*b26*b38*b47*b53*b57 + b3*b16*b20*b26*b38*b47*b53*b57 - b8*b11*b20*
     b26*b38*b47*b53*b57 + b8*b11*b20*b26*b39*b46*b53*b57 - b3*b16*b20*b26*b39*
     b46*b53*b57 + b3*b12*b24*b26*b39*b46*b53*b57 - b3*b12*b18*b32*b39*b46*b53*
     b57 + b3*b12*b18*b31*b40*b46*b53*b57 - b3*b12*b18*b31*b38*b48*b53*b57 + b3
     *b12*b18*b31*b38*b45*b56*b57 - b3*b12*b18*b31*b38*b45*b49*b64 + b3*b12*b23
     *b26*b38*b45*b49*b64 - b3*b12*b23*b26*b38*b45*b56*b57 + b3*b12*b23*b26*b38
     *b48*b53*b57 - b3*b12*b23*b26*b40*b46*b53*b57 + b3*b12*b23*b32*b34*b46*b53
     *b57 - b3*b12*b24*b31*b34*b46*b53*b57 + b3*b16*b20*b31*b34*b46*b53*b57 - 
     b8*b11*b20*b31*b34*b46*b53*b57 + b8*b11*b23*b28*b34*b46*b53*b57 - b3*b16*
     b23*b28*b34*b46*b53*b57 + b3*b15*b24*b28*b34*b46*b53*b57 - b3*b15*b20*b32*
     b34*b46*b53*b57 + b3*b15*b20*b26*b40*b46*b53*b57 - b3*b15*b20*b26*b38*b48*
     b53*b57 + b3*b15*b20*b26*b38*b45*b56*b57 - b3*b15*b20*b26*b38*b45*b49*b64
      + b7*b11*b20*b26*b38*b45*b49*b64 - b7*b11*b20*b26*b38*b45*b56*b57 + b7*
     b11*b20*b26*b38*b48*b53*b57 - b7*b11*b20*b26*b40*b46*b53*b57 + b7*b11*b20*
     b32*b34*b46*b53*b57 - b7*b11*b24*b28*b34*b46*b53*b57 + b7*b16*b19*b28*b34*
     b46*b53*b57 - b8*b15*b19*b28*b34*b46*b53*b57 + b8*b15*b19*b28*b38*b42*b53*
     b57 - b7*b16*b19*b28*b38*b42*b53*b57 + b7*b11*b24*b28*b38*b42*b53*b57 - b7
     *b11*b20*b32*b38*b42*b53*b57 + b7*b11*b20*b30*b40*b42*b53*b57 - b7*b11*b20
     *b30*b34*b48*b53*b57 + b7*b11*b20*b30*b34*b45*b56*b57 - b7*b11*b20*b30*b34
     *b45*b49*b64 + b3*b15*b20*b30*b34*b45*b49*b64 - b3*b15*b20*b30*b34*b45*b56
     *b57 + b3*b15*b20*b30*b34*b48*b53*b57 - b3*b15*b20*b30*b40*b42*b53*b57 + 
     b3*b15*b20*b32*b38*b42*b53*b57 - b3*b15*b24*b28*b38*b42*b53*b57 + b3*b16*
     b23*b28*b38*b42*b53*b57 - b8*b11*b23*b28*b38*b42*b53*b57 + b8*b11*b20*b31*
     b38*b42*b53*b57 - b3*b16*b20*b31*b38*b42*b53*b57 + b3*b12*b24*b31*b38*b42*
     b53*b57 - b3*b12*b23*b32*b38*b42*b53*b57 + b3*b12*b23*b30*b40*b42*b53*b57
      - b3*b12*b23*b30*b34*b48*b53*b57 + b3*b12*b23*b30*b34*b45*b56*b57 - b3*
     b12*b23*b30*b34*b45*b49*b64 + b3*b12*b22*b31*b34*b45*b49*b64 - b3*b12*b22*
     b31*b34*b45*b56*b57 + b3*b12*b22*b31*b34*b48*b53*b57 - b3*b12*b22*b31*b40*
     b42*b53*b57 + b3*b12*b22*b32*b39*b42*b53*b57 - b3*b12*b24*b30*b39*b42*b53*
     b57 + b3*b16*b20*b30*b39*b42*b53*b57 - b8*b11*b20*b30*b39*b42*b53*b57 + b8
     *b11*b20*b30*b34*b47*b53*b57 - b3*b16*b20*b30*b34*b47*b53*b57 + b3*b12*b24
     *b30*b34*b47*b53*b57 - b3*b12*b22*b32*b34*b47*b53*b57 + b3*b12*b22*b26*b40
     *b47*b53*b57 - b3*b12*b22*b26*b39*b48*b53*b57 + b3*b12*b22*b26*b39*b45*b56
     *b57 - b3*b12*b22*b26*b39*b45*b49*b64 + b3*b12*b22*b26*b37*b47*b49*b64 - 
     b3*b12*b22*b26*b37*b47*b56*b57 + b3*b12*b22*b26*b37*b48*b55*b57 - b3*b12*
     b22*b26*b40*b45*b55*b57 + b3*b12*b22*b32*b34*b45*b55*b57 - b3*b12*b24*b30*
     b34*b45*b55*b57 + b3*b16*b20*b30*b34*b45*b55*b57 - b8*b11*b20*b30*b34*b45*
     b55*b57 + b8*b11*b20*b30*b34*b45*b49*b63 - b3*b16*b20*b30*b34*b45*b49*b63
      + b3*b12*b24*b30*b34*b45*b49*b63 - b3*b12*b22*b32*b34*b45*b49*b63 + b3*
     b12*b22*b26*b40*b45*b49*b63 - b3*b12*b22*b26*b37*b48*b49*b63 + b3*b12*b22*
     b26*b37*b41*b56*b63 - b3*b12*b22*b26*b37*b41*b55*b64 + b3*b14*b20*b26*b37*
     b41*b55*b64 - b3*b14*b20*b26*b37*b41*b56*b63 + b3*b14*b20*b26*b37*b48*b49*
     b63 - b3*b14*b20*b26*b40*b45*b49*b63 + b3*b14*b20*b32*b34*b45*b49*b63 - b3
     *b14*b24*b28*b34*b45*b49*b63 + b3*b16*b22*b28*b34*b45*b49*b63 - b8*b11*b22
     *b28*b34*b45*b49*b63 + b8*b11*b22*b28*b34*b45*b55*b57 - b3*b16*b22*b28*b34
     *b45*b55*b57 + b3*b14*b24*b28*b34*b45*b55*b57 - b3*b14*b20*b32*b34*b45*b55
     *b57 + b3*b14*b20*b26*b40*b45*b55*b57 - b3*b14*b20*b26*b37*b48*b55*b57 + 
     b3*b14*b20*b26*b37*b47*b56*b57 - b3*b14*b20*b26*b37*b47*b49*b64 + b3*b14*
     b20*b26*b39*b45*b49*b64 - b3*b14*b20*b26*b39*b45*b56*b57 + b3*b14*b20*b26*
     b39*b48*b53*b57 - b3*b14*b20*b26*b40*b47*b53*b57 + b3*b14*b20*b32*b34*b47*
     b53*b57 - b3*b14*b24*b28*b34*b47*b53*b57 + b3*b16*b22*b28*b34*b47*b53*b57
      - b8*b11*b22*b28*b34*b47*b53*b57 + b8*b11*b22*b28*b39*b42*b53*b57 - b3*
     b16*b22*b28*b39*b42*b53*b57 + b3*b14*b24*b28*b39*b42*b53*b57 - b3*b14*b20*
     b32*b39*b42*b53*b57 + b3*b14*b20*b31*b40*b42*b53*b57 - b3*b14*b20*b31*b34*
     b48*b53*b57 + b3*b14*b20*b31*b34*b45*b56*b57 - b3*b14*b20*b31*b34*b45*b49*
     b64 + b3*b14*b23*b28*b34*b45*b49*b64 - b3*b14*b23*b28*b34*b45*b56*b57 + b3
     *b14*b23*b28*b34*b48*b53*b57 - b3*b14*b23*b28*b40*b42*b53*b57 + b3*b14*b23
     *b32*b36*b42*b53*b57 - b3*b14*b24*b31*b36*b42*b53*b57 + b3*b16*b22*b31*b36
     *b42*b53*b57 - b8*b11*b22*b31*b36*b42*b53*b57 + b8*b11*b23*b30*b36*b42*b53
     *b57 - b3*b16*b23*b30*b36*b42*b53*b57 + b3*b15*b24*b30*b36*b42*b53*b57 - 
     b3*b15*b22*b32*b36*b42*b53*b57 + b3*b15*b22*b28*b40*b42*b53*b57 - b3*b15*
     b22*b28*b34*b48*b53*b57 + b3*b15*b22*b28*b34*b45*b56*b57 - b3*b15*b22*b28*
     b34*b45*b49*b64 + b7*b11*b22*b28*b34*b45*b49*b64 - b7*b11*b22*b28*b34*b45*
     b56*b57 + b7*b11*b22*b28*b34*b48*b53*b57 - b7*b11*b22*b28*b40*b42*b53*b57
      + b7*b11*b22*b32*b36*b42*b53*b57 - b7*b11*b24*b30*b36*b42*b53*b57 + b7*
     b16*b19*b30*b36*b42*b53*b57 - b8*b15*b19*b30*b36*b42*b53*b57 + b8*b15*b22*
     b27*b36*b42*b53*b57 - b7*b16*b22*b27*b36*b42*b53*b57 + b7*b14*b24*b27*b36*
     b42*b53*b57 - b7*b14*b19*b32*b36*b42*b53*b57 + b7*b14*b19*b28*b40*b42*b53*
     b57 - b7*b14*b19*b28*b34*b48*b53*b57 + b7*b14*b19*b28*b34*b45*b56*b57 - b7
     *b14*b19*b28*b34*b45*b49*b64 + b6*b15*b19*b28*b34*b45*b49*b64 - b6*b15*b19
     *b28*b34*b45*b56*b57 + b6*b15*b19*b28*b34*b48*b53*b57 - b6*b15*b19*b28*b40
     *b42*b53*b57 + b6*b15*b19*b32*b36*b42*b53*b57 - b6*b15*b24*b27*b36*b42*b53
     *b57 + b6*b16*b23*b27*b36*b42*b53*b57 - b8*b14*b23*b27*b36*b42*b53*b57 + 
     b8*b14*b19*b31*b36*b42*b53*b57 - b6*b16*b19*b31*b36*b42*b53*b57 + b6*b11*
     b24*b31*b36*b42*b53*b57 - b6*b11*b23*b32*b36*b42*b53*b57 + b6*b11*b23*b28*
     b40*b42*b53*b57 - b6*b11*b23*b28*b34*b48*b53*b57 + b6*b11*b23*b28*b34*b45*
     b56*b57 - b6*b11*b23*b28*b34*b45*b49*b64 + b6*b11*b20*b31*b34*b45*b49*b64
      - b6*b11*b20*b31*b34*b45*b56*b57 + b6*b11*b20*b31*b34*b48*b53*b57 - b6*
     b11*b20*b31*b40*b42*b53*b57 + b6*b11*b20*b32*b39*b42*b53*b57 - b6*b11*b24*
     b28*b39*b42*b53*b57 + b6*b16*b19*b28*b39*b42*b53*b57 - b8*b14*b19*b28*b39*
     b42*b53*b57 + b8*b14*b19*b28*b34*b47*b53*b57 - b6*b16*b19*b28*b34*b47*b53*
     b57 + b6*b11*b24*b28*b34*b47*b53*b57 - b6*b11*b20*b32*b34*b47*b53*b57 + b6
     *b11*b20*b26*b40*b47*b53*b57 - b6*b11*b20*b26*b39*b48*b53*b57 + b6*b11*b20
     *b26*b39*b45*b56*b57 - b6*b11*b20*b26*b39*b45*b49*b64 + b6*b11*b20*b26*b37
     *b47*b49*b64 - b6*b11*b20*b26*b37*b47*b56*b57 + b6*b11*b20*b26*b37*b48*b55
     *b57 - b6*b11*b20*b26*b40*b45*b55*b57 + b6*b11*b20*b32*b34*b45*b55*b57 - 
     b6*b11*b24*b28*b34*b45*b55*b57 + b6*b16*b19*b28*b34*b45*b55*b57 - b8*b14*
     b19*b28*b34*b45*b55*b57 + b8*b14*b19*b28*b34*b45*b49*b63 - b6*b16*b19*b28*
     b34*b45*b49*b63 + b6*b11*b24*b28*b34*b45*b49*b63 - b6*b11*b20*b32*b34*b45*
     b49*b63 + b6*b11*b20*b26*b40*b45*b49*b63 - b6*b11*b20*b26*b37*b48*b49*b63
      + b6*b11*b20*b26*b37*b41*b56*b63 - b6*b11*b20*b26*b37*b41*b55*b64 + b6*
     b11*b20*b26*b33*b45*b55*b64 - b6*b11*b20*b26*b33*b45*b56*b63 + b6*b11*b20*
     b26*b33*b48*b53*b63 - b6*b11*b20*b26*b40*b41*b53*b63 + b6*b11*b20*b32*b34*
     b41*b53*b63 - b6*b11*b24*b28*b34*b41*b53*b63 + b6*b16*b19*b28*b34*b41*b53*
     b63 - b8*b14*b19*b28*b34*b41*b53*b63 + b8*b14*b19*b28*b34*b41*b55*b61 - b6
     *b16*b19*b28*b34*b41*b55*b61 + b6*b11*b24*b28*b34*b41*b55*b61 - b6*b11*b20
     *b32*b34*b41*b55*b61 + b6*b11*b20*b26*b40*b41*b55*b61 - b6*b11*b20*b26*b33
     *b48*b55*b61 + b6*b11*b20*b26*b33*b47*b56*b61 - b6*b11*b20*b26*b33*b47*b53
     *b64 + b6*b11*b20*b26*b39*b41*b53*b64 - b6*b11*b20*b26*b39*b41*b56*b61 + 
     b6*b11*b20*b26*b39*b48*b49*b61 - b6*b11*b20*b26*b40*b47*b49*b61 + b6*b11*
     b20*b32*b34*b47*b49*b61 - b6*b11*b24*b28*b34*b47*b49*b61 + b6*b16*b19*b28*
     b34*b47*b49*b61 - b8*b14*b19*b28*b34*b47*b49*b61 + b8*b14*b19*b28*b39*b42*
     b49*b61 - b6*b16*b19*b28*b39*b42*b49*b61 + b6*b11*b24*b28*b39*b42*b49*b61
      - b6*b11*b20*b32*b39*b42*b49*b61 + b6*b11*b20*b31*b40*b42*b49*b61 - b6*
     b11*b20*b31*b34*b48*b49*b61 + b6*b11*b20*b31*b34*b41*b56*b61 - b6*b11*b20*
     b31*b34*b41*b53*b64 + b6*b11*b23*b28*b34*b41*b53*b64 - b6*b11*b23*b28*b34*
     b41*b56*b61 + b6*b11*b23*b28*b34*b48*b49*b61 - b6*b11*b23*b28*b40*b42*b49*
     b61 + b6*b11*b23*b32*b36*b42*b49*b61 - b6*b11*b24*b31*b36*b42*b49*b61 + b6
     *b16*b19*b31*b36*b42*b49*b61 - b8*b14*b19*b31*b36*b42*b49*b61 + b8*b14*b23
     *b27*b36*b42*b49*b61 - b6*b16*b23*b27*b36*b42*b49*b61 + b6*b15*b24*b27*b36
     *b42*b49*b61 - b6*b15*b19*b32*b36*b42*b49*b61 + b6*b15*b19*b28*b40*b42*b49
     *b61 - b6*b15*b19*b28*b34*b48*b49*b61 + b6*b15*b19*b28*b34*b41*b56*b61 - 
     b6*b15*b19*b28*b34*b41*b53*b64 + b7*b14*b19*b28*b34*b41*b53*b64 - b7*b14*
     b19*b28*b34*b41*b56*b61 + b7*b14*b19*b28*b34*b48*b49*b61 - b7*b14*b19*b28*
     b40*b42*b49*b61 + b7*b14*b19*b32*b36*b42*b49*b61 - b7*b14*b24*b27*b36*b42*
     b49*b61 + b7*b16*b22*b27*b36*b42*b49*b61 - b8*b15*b22*b27*b36*b42*b49*b61
      + b8*b15*b19*b30*b36*b42*b49*b61 - b7*b16*b19*b30*b36*b42*b49*b61 + b7*
     b11*b24*b30*b36*b42*b49*b61 - b7*b11*b22*b32*b36*b42*b49*b61 + b7*b11*b22*
     b28*b40*b42*b49*b61 - b7*b11*b22*b28*b34*b48*b49*b61 + b7*b11*b22*b28*b34*
     b41*b56*b61 - b7*b11*b22*b28*b34*b41*b53*b64 + b3*b15*b22*b28*b34*b41*b53*
     b64 - b3*b15*b22*b28*b34*b41*b56*b61 + b3*b15*b22*b28*b34*b48*b49*b61 - b3
     *b15*b22*b28*b40*b42*b49*b61 + b3*b15*b22*b32*b36*b42*b49*b61 - b3*b15*b24
     *b30*b36*b42*b49*b61 + b3*b16*b23*b30*b36*b42*b49*b61 - b8*b11*b23*b30*b36
     *b42*b49*b61 + b8*b11*b22*b31*b36*b42*b49*b61 - b3*b16*b22*b31*b36*b42*b49
     *b61 + b3*b14*b24*b31*b36*b42*b49*b61 - b3*b14*b23*b32*b36*b42*b49*b61 + 
     b3*b14*b23*b28*b40*b42*b49*b61 - b3*b14*b23*b28*b34*b48*b49*b61 + b3*b14*
     b23*b28*b34*b41*b56*b61 - b3*b14*b23*b28*b34*b41*b53*b64 + b3*b14*b20*b31*
     b34*b41*b53*b64 - b3*b14*b20*b31*b34*b41*b56*b61 + b3*b14*b20*b31*b34*b48*
     b49*b61 - b3*b14*b20*b31*b40*b42*b49*b61 + b3*b14*b20*b32*b39*b42*b49*b61
      - b3*b14*b24*b28*b39*b42*b49*b61 + b3*b16*b22*b28*b39*b42*b49*b61 - b8*
     b11*b22*b28*b39*b42*b49*b61 + b8*b11*b22*b28*b34*b47*b49*b61 - b3*b16*b22*
     b28*b34*b47*b49*b61 + b3*b14*b24*b28*b34*b47*b49*b61 - b3*b14*b20*b32*b34*
     b47*b49*b61 + b3*b14*b20*b26*b40*b47*b49*b61 - b3*b14*b20*b26*b39*b48*b49*
     b61 + b3*b14*b20*b26*b39*b41*b56*b61 - b3*b14*b20*b26*b39*b41*b53*b64 + b3
     *b14*b20*b26*b33*b47*b53*b64 - b3*b14*b20*b26*b33*b47*b56*b61 + b3*b14*b20
     *b26*b33*b48*b55*b61 - b3*b14*b20*b26*b40*b41*b55*b61 + b3*b14*b20*b32*b34
     *b41*b55*b61 - b3*b14*b24*b28*b34*b41*b55*b61 + b3*b16*b22*b28*b34*b41*b55
     *b61 - b8*b11*b22*b28*b34*b41*b55*b61 + b8*b11*b22*b28*b34*b41*b53*b63 - 
     b3*b16*b22*b28*b34*b41*b53*b63 + b3*b14*b24*b28*b34*b41*b53*b63 - b3*b14*
     b20*b32*b34*b41*b53*b63 + b3*b14*b20*b26*b40*b41*b53*b63 - b3*b14*b20*b26*
     b33*b48*b53*b63 + b3*b14*b20*b26*b33*b45*b56*b63 - b3*b14*b20*b26*b33*b45*
     b55*b64 + b3*b12*b22*b26*b33*b45*b55*b64 - b3*b12*b22*b26*b33*b45*b56*b63
      + b3*b12*b22*b26*b33*b48*b53*b63 - b3*b12*b22*b26*b40*b41*b53*b63 + b3*
     b12*b22*b32*b34*b41*b53*b63 - b3*b12*b24*b30*b34*b41*b53*b63 + b3*b16*b20*
     b30*b34*b41*b53*b63 - b8*b11*b20*b30*b34*b41*b53*b63 + b8*b11*b20*b30*b34*
     b41*b55*b61 - b3*b16*b20*b30*b34*b41*b55*b61 + b3*b12*b24*b30*b34*b41*b55*
     b61 - b3*b12*b22*b32*b34*b41*b55*b61 + b3*b12*b22*b26*b40*b41*b55*b61 - b3
     *b12*b22*b26*b33*b48*b55*b61 + b3*b12*b22*b26*b33*b47*b56*b61 - b3*b12*b22
     *b26*b33*b47*b53*b64 + b3*b12*b22*b26*b39*b41*b53*b64 - b3*b12*b22*b26*b39
     *b41*b56*b61 + b3*b12*b22*b26*b39*b48*b49*b61 - b3*b12*b22*b26*b40*b47*b49
     *b61 + b3*b12*b22*b32*b34*b47*b49*b61 - b3*b12*b24*b30*b34*b47*b49*b61 + 
     b3*b16*b20*b30*b34*b47*b49*b61 - b8*b11*b20*b30*b34*b47*b49*b61 + b8*b11*
     b20*b30*b39*b42*b49*b61 - b3*b16*b20*b30*b39*b42*b49*b61 + b3*b12*b24*b30*
     b39*b42*b49*b61 - b3*b12*b22*b32*b39*b42*b49*b61 + b3*b12*b22*b31*b40*b42*
     b49*b61 - b3*b12*b22*b31*b34*b48*b49*b61 + b3*b12*b22*b31*b34*b41*b56*b61
      - b3*b12*b22*b31*b34*b41*b53*b64 + b3*b12*b23*b30*b34*b41*b53*b64 - b3*
     b12*b23*b30*b34*b41*b56*b61 + b3*b12*b23*b30*b34*b48*b49*b61 - b3*b12*b23*
     b30*b40*b42*b49*b61 + b3*b12*b23*b32*b38*b42*b49*b61 - b3*b12*b24*b31*b38*
     b42*b49*b61 + b3*b16*b20*b31*b38*b42*b49*b61 - b8*b11*b20*b31*b38*b42*b49*
     b61 + b8*b11*b23*b28*b38*b42*b49*b61 - b3*b16*b23*b28*b38*b42*b49*b61 + b3
     *b15*b24*b28*b38*b42*b49*b61 - b3*b15*b20*b32*b38*b42*b49*b61 + b3*b15*b20
     *b30*b40*b42*b49*b61 - b3*b15*b20*b30*b34*b48*b49*b61 + b3*b15*b20*b30*b34
     *b41*b56*b61 - b3*b15*b20*b30*b34*b41*b53*b64 + b7*b11*b20*b30*b34*b41*b53
     *b64 - b7*b11*b20*b30*b34*b41*b56*b61 + b7*b11*b20*b30*b34*b48*b49*b61 - 
     b7*b11*b20*b30*b40*b42*b49*b61 + b7*b11*b20*b32*b38*b42*b49*b61 - b7*b11*
     b24*b28*b38*b42*b49*b61 + b7*b16*b19*b28*b38*b42*b49*b61 - b8*b15*b19*b28*
     b38*b42*b49*b61 + b8*b15*b19*b28*b34*b46*b49*b61 - b7*b16*b19*b28*b34*b46*
     b49*b61 + b7*b11*b24*b28*b34*b46*b49*b61 - b7*b11*b20*b32*b34*b46*b49*b61
      + b7*b11*b20*b26*b40*b46*b49*b61 - b7*b11*b20*b26*b38*b48*b49*b61 + b7*
     b11*b20*b26*b38*b41*b56*b61 - b7*b11*b20*b26*b38*b41*b53*b64 + b3*b15*b20*
     b26*b38*b41*b53*b64 - b3*b15*b20*b26*b38*b41*b56*b61 + b3*b15*b20*b26*b38*
     b48*b49*b61 - b3*b15*b20*b26*b40*b46*b49*b61 + b3*b15*b20*b32*b34*b46*b49*
     b61 - b3*b15*b24*b28*b34*b46*b49*b61 + b3*b16*b23*b28*b34*b46*b49*b61 - b8
     *b11*b23*b28*b34*b46*b49*b61 + b8*b11*b20*b31*b34*b46*b49*b61 - b3*b16*b20
     *b31*b34*b46*b49*b61 + b3*b12*b24*b31*b34*b46*b49*b61 - b3*b12*b23*b32*b34
     *b46*b49*b61 + b3*b12*b23*b26*b40*b46*b49*b61 - b3*b12*b23*b26*b38*b48*b49
     *b61 + b3*b12*b23*b26*b38*b41*b56*b61 - b3*b12*b23*b26*b38*b41*b53*b64 + 
     b3*b12*b18*b31*b38*b41*b53*b64 - b3*b12*b18*b31*b38*b41*b56*b61 + b3*b12*
     b18*b31*b38*b48*b49*b61 - b3*b12*b18*b31*b40*b46*b49*b61 + b3*b12*b18*b32*
     b39*b46*b49*b61 - b3*b12*b24*b26*b39*b46*b49*b61 + b3*b16*b20*b26*b39*b46*
     b49*b61 - b8*b11*b20*b26*b39*b46*b49*b61 + b8*b11*b20*b26*b38*b47*b49*b61
      - b3*b16*b20*b26*b38*b47*b49*b61 + b3*b12*b24*b26*b38*b47*b49*b61 - b3*
     b12*b18*b32*b38*b47*b49*b61 + b3*b12*b18*b30*b40*b47*b49*b61 - b3*b12*b18*
     b30*b39*b48*b49*b61 + b3*b12*b18*b30*b39*b41*b56*b61 - b3*b12*b18*b30*b39*
     b41*b53*b64 + b3*b12*b18*b30*b33*b47*b53*b64 - b3*b12*b18*b30*b33*b47*b56*
     b61 + b3*b12*b18*b30*b33*b48*b55*b61 - b3*b12*b18*b30*b40*b41*b55*b61 + b3
     *b12*b18*b32*b38*b41*b55*b61 - b3*b12*b24*b26*b38*b41*b55*b61 + b3*b16*b20
     *b26*b38*b41*b55*b61 - b8*b11*b20*b26*b38*b41*b55*b61 + b8*b11*b20*b26*b38
     *b41*b53*b63 - b3*b16*b20*b26*b38*b41*b53*b63 + b3*b12*b24*b26*b38*b41*b53
     *b63 - b3*b12*b18*b32*b38*b41*b53*b63 + b3*b12*b18*b30*b40*b41*b53*b63 - 
     b3*b12*b18*b30*b33*b48*b53*b63 + b3*b12*b18*b30*b33*b45*b56*b63 - b3*b12*
     b18*b30*b33*b45*b55*b64 + b3*b12*b18*b25*b38*b45*b55*b64 - b3*b12*b18*b25*
     b38*b45*b56*b63 + b3*b12*b18*b25*b38*b48*b53*b63 - b3*b12*b18*b25*b40*b46*
     b53*b63 + b3*b12*b18*b32*b33*b46*b53*b63 - b3*b12*b24*b26*b33*b46*b53*b63
      + b3*b16*b20*b26*b33*b46*b53*b63 - b8*b11*b20*b26*b33*b46*b53*b63 + b8*
     b11*b20*b26*b33*b46*b55*b61 - b3*b16*b20*b26*b33*b46*b55*b61 + b3*b12*b24*
     b26*b33*b46*b55*b61 - b3*b12*b18*b32*b33*b46*b55*b61 + b3*b12*b18*b25*b40*
     b46*b55*b61 - b3*b12*b18*b25*b38*b48*b55*b61 + b3*b12*b18*b25*b38*b47*b56*
     b61 - b3*b12*b18*b25*b38*b47*b53*b64 + b3*b12*b18*b25*b39*b46*b53*b64 - b3
     *b12*b18*b25*b39*b46*b56*b61 + b3*b12*b18*b25*b39*b48*b54*b61 - b3*b12*b18
     *b25*b40*b47*b54*b61 + b3*b12*b18*b32*b33*b47*b54*b61 - b3*b12*b24*b26*b33
     *b47*b54*b61 + b3*b16*b20*b26*b33*b47*b54*b61 - b8*b11*b20*b26*b33*b47*b54
     *b61 + b8*b11*b20*b26*b39*b41*b54*b61 - b3*b16*b20*b26*b39*b41*b54*b61 + 
     b3*b12*b24*b26*b39*b41*b54*b61 - b3*b12*b18*b32*b39*b41*b54*b61 + b3*b12*
     b18*b31*b40*b41*b54*b61 - b3*b12*b18*b31*b33*b48*b54*b61 + b3*b12*b18*b31*
     b33*b46*b56*b61 - b3*b12*b18*b31*b33*b46*b53*b64 + b3*b12*b23*b26*b33*b46*
     b53*b64 - b3*b12*b23*b26*b33*b46*b56*b61 + b3*b12*b23*b26*b33*b48*b54*b61
      - b3*b12*b23*b26*b40*b41*b54*b61 + b3*b12*b23*b32*b34*b41*b54*b61 - b3*
     b12*b24*b31*b34*b41*b54*b61 + b3*b16*b20*b31*b34*b41*b54*b61 - b8*b11*b20*
     b31*b34*b41*b54*b61 + b8*b11*b23*b28*b34*b41*b54*b61 - b3*b16*b23*b28*b34*
     b41*b54*b61 + b3*b15*b24*b28*b34*b41*b54*b61 - b3*b15*b20*b32*b34*b41*b54*
     b61 + b3*b15*b20*b26*b40*b41*b54*b61 - b3*b15*b20*b26*b33*b48*b54*b61 + b3
     *b15*b20*b26*b33*b46*b56*b61 - b3*b15*b20*b26*b33*b46*b53*b64 + b7*b11*b20
     *b26*b33*b46*b53*b64 - b7*b11*b20*b26*b33*b46*b56*b61 + b7*b11*b20*b26*b33
     *b48*b54*b61 - b7*b11*b20*b26*b40*b41*b54*b61 + b7*b11*b20*b32*b34*b41*b54
     *b61 - b7*b11*b24*b28*b34*b41*b54*b61 + b7*b16*b19*b28*b34*b41*b54*b61 - 
     b8*b15*b19*b28*b34*b41*b54*b61 + b8*b15*b19*b28*b34*b41*b53*b62 - b7*b16*
     b19*b28*b34*b41*b53*b62 + b7*b11*b24*b28*b34*b41*b53*b62 - b7*b11*b20*b32*
     b34*b41*b53*b62 + b7*b11*b20*b26*b40*b41*b53*b62 - b7*b11*b20*b26*b33*b48*
     b53*b62 + b7*b11*b20*b26*b33*b45*b56*b62 - b7*b11*b20*b26*b33*b45*b54*b64
      + b3*b15*b20*b26*b33*b45*b54*b64 - b3*b15*b20*b26*b33*b45*b56*b62 + b3*
     b15*b20*b26*b33*b48*b53*b62 - b3*b15*b20*b26*b40*b41*b53*b62 + b3*b15*b20*
     b32*b34*b41*b53*b62 - b3*b15*b24*b28*b34*b41*b53*b62 + b3*b16*b23*b28*b34*
     b41*b53*b62 - b8*b11*b23*b28*b34*b41*b53*b62 + b8*b11*b20*b31*b34*b41*b53*
     b62 - b3*b16*b20*b31*b34*b41*b53*b62 + b3*b12*b24*b31*b34*b41*b53*b62 - b3
     *b12*b23*b32*b34*b41*b53*b62 + b3*b12*b23*b26*b40*b41*b53*b62 - b3*b12*b23
     *b26*b33*b48*b53*b62 + b3*b12*b23*b26*b33*b45*b56*b62 - b3*b12*b23*b26*b33
     *b45*b54*b64 + b3*b12*b18*b31*b33*b45*b54*b64 - b3*b12*b18*b31*b33*b45*b56
     *b62 + b3*b12*b18*b31*b33*b48*b53*b62 - b3*b12*b18*b31*b40*b41*b53*b62 + 
     b3*b12*b18*b32*b39*b41*b53*b62 - b3*b12*b24*b26*b39*b41*b53*b62 + b3*b16*
     b20*b26*b39*b41*b53*b62 - b8*b11*b20*b26*b39*b41*b53*b62 + b8*b11*b20*b26*
     b33*b47*b53*b62 - b3*b16*b20*b26*b33*b47*b53*b62 + b3*b12*b24*b26*b33*b47*
     b53*b62 - b3*b12*b18*b32*b33*b47*b53*b62 + b3*b12*b18*b25*b40*b47*b53*b62
      - b3*b12*b18*b25*b39*b48*b53*b62 + b3*b12*b18*b25*b39*b45*b56*b62 - b3*
     b12*b18*b25*b39*b45*b54*b64 + b3*b12*b18*b25*b37*b47*b54*b64 - b3*b12*b18*
     b25*b37*b47*b56*b62 + b3*b12*b18*b25*b37*b48*b55*b62 - b3*b12*b18*b25*b40*
     b45*b55*b62 + b3*b12*b18*b32*b33*b45*b55*b62 - b3*b12*b24*b26*b33*b45*b55*
     b62 + b3*b16*b20*b26*b33*b45*b55*b62 - b8*b11*b20*b26*b33*b45*b55*b62 + b8
     *b11*b20*b26*b33*b45*b54*b63 - b3*b16*b20*b26*b33*b45*b54*b63 + b3*b12*b24
     *b26*b33*b45*b54*b63 - b3*b12*b18*b32*b33*b45*b54*b63 + b3*b12*b18*b25*b40
     *b45*b54*b63 - b3*b12*b18*b25*b37*b48*b54*b63 + b3*b12*b18*b25*b37*b46*b56
     *b63 - b3*b12*b18*b25*b37*b46*b55*b64 + b3*b10*b20*b25*b37*b46*b55*b64 - 
     b3*b10*b20*b25*b37*b46*b56*b63 + b3*b10*b20*b25*b37*b48*b54*b63 - b3*b10*
     b20*b25*b40*b45*b54*b63 + b3*b10*b20*b32*b33*b45*b54*b63 - b3*b10*b24*b28*
     b33*b45*b54*b63 + b3*b16*b18*b28*b33*b45*b54*b63 - b8*b11*b18*b28*b33*b45*
     b54*b63 + b8*b11*b18*b28*b33*b45*b55*b62 - b3*b16*b18*b28*b33*b45*b55*b62
      + b3*b10*b24*b28*b33*b45*b55*b62 - b3*b10*b20*b32*b33*b45*b55*b62 + b3*
     b10*b20*b25*b40*b45*b55*b62 - b3*b10*b20*b25*b37*b48*b55*b62 + b3*b10*b20*
     b25*b37*b47*b56*b62 - b3*b10*b20*b25*b37*b47*b54*b64 + b3*b10*b20*b25*b39*
     b45*b54*b64 - b3*b10*b20*b25*b39*b45*b56*b62 + b3*b10*b20*b25*b39*b48*b53*
     b62 - b3*b10*b20*b25*b40*b47*b53*b62 + b3*b10*b20*b32*b33*b47*b53*b62 - b3
     *b10*b24*b28*b33*b47*b53*b62 + b3*b16*b18*b28*b33*b47*b53*b62 - b8*b11*b18
     *b28*b33*b47*b53*b62 + b8*b11*b18*b28*b39*b41*b53*b62 - b3*b16*b18*b28*b39
     *b41*b53*b62 + b3*b10*b24*b28*b39*b41*b53*b62 - b3*b10*b20*b32*b39*b41*b53
     *b62 + b3*b10*b20*b31*b40*b41*b53*b62 - b3*b10*b20*b31*b33*b48*b53*b62 + 
     b3*b10*b20*b31*b33*b45*b56*b62 - b3*b10*b20*b31*b33*b45*b54*b64 + b3*b10*
     b23*b28*b33*b45*b54*b64 - b3*b10*b23*b28*b33*b45*b56*b62 + b3*b10*b23*b28*
     b33*b48*b53*b62 - b3*b10*b23*b28*b40*b41*b53*b62 + b3*b10*b23*b32*b36*b41*
     b53*b62 - b3*b10*b24*b31*b36*b41*b53*b62 + b3*b16*b18*b31*b36*b41*b53*b62
      - b8*b11*b18*b31*b36*b41*b53*b62 + b8*b11*b23*b26*b36*b41*b53*b62 - b3*
     b16*b23*b26*b36*b41*b53*b62 + b3*b15*b24*b26*b36*b41*b53*b62 - b3*b15*b18*
     b32*b36*b41*b53*b62 + b3*b15*b18*b28*b40*b41*b53*b62 - b3*b15*b18*b28*b33*
     b48*b53*b62 + b3*b15*b18*b28*b33*b45*b56*b62 - b3*b15*b18*b28*b33*b45*b54*
     b64 + b7*b11*b18*b28*b33*b45*b54*b64 - b7*b11*b18*b28*b33*b45*b56*b62 + b7
     *b11*b18*b28*b33*b48*b53*b62 - b7*b11*b18*b28*b40*b41*b53*b62 + b7*b11*b18
     *b32*b36*b41*b53*b62 - b7*b11*b24*b26*b36*b41*b53*b62 + b7*b16*b19*b26*b36
     *b41*b53*b62 - b8*b15*b19*b26*b36*b41*b53*b62 + b8*b15*b19*b26*b36*b41*b54
     *b61 - b7*b16*b19*b26*b36*b41*b54*b61 + b7*b11*b24*b26*b36*b41*b54*b61 - 
     b7*b11*b18*b32*b36*b41*b54*b61 + b7*b11*b18*b28*b40*b41*b54*b61 - b7*b11*
     b18*b28*b33*b48*b54*b61 + b7*b11*b18*b28*b33*b46*b56*b61 - b7*b11*b18*b28*
     b33*b46*b53*b64 + b3*b15*b18*b28*b33*b46*b53*b64 - b3*b15*b18*b28*b33*b46*
     b56*b61 + b3*b15*b18*b28*b33*b48*b54*b61 - b3*b15*b18*b28*b40*b41*b54*b61
      + b3*b15*b18*b32*b36*b41*b54*b61 - b3*b15*b24*b26*b36*b41*b54*b61 + b3*
     b16*b23*b26*b36*b41*b54*b61 - b8*b11*b23*b26*b36*b41*b54*b61 + b8*b11*b18*
     b31*b36*b41*b54*b61 - b3*b16*b18*b31*b36*b41*b54*b61 + b3*b10*b24*b31*b36*
     b41*b54*b61 - b3*b10*b23*b32*b36*b41*b54*b61 + b3*b10*b23*b28*b40*b41*b54*
     b61 - b3*b10*b23*b28*b33*b48*b54*b61 + b3*b10*b23*b28*b33*b46*b56*b61 - b3
     *b10*b23*b28*b33*b46*b53*b64 + b3*b10*b20*b31*b33*b46*b53*b64 - b3*b10*b20
     *b31*b33*b46*b56*b61 + b3*b10*b20*b31*b33*b48*b54*b61 - b3*b10*b20*b31*b40
     *b41*b54*b61 + b3*b10*b20*b32*b39*b41*b54*b61 - b3*b10*b24*b28*b39*b41*b54
     *b61 + b3*b16*b18*b28*b39*b41*b54*b61 - b8*b11*b18*b28*b39*b41*b54*b61 + 
     b8*b11*b18*b28*b33*b47*b54*b61 - b3*b16*b18*b28*b33*b47*b54*b61 + b3*b10*
     b24*b28*b33*b47*b54*b61 - b3*b10*b20*b32*b33*b47*b54*b61 + b3*b10*b20*b25*
     b40*b47*b54*b61 - b3*b10*b20*b25*b39*b48*b54*b61 + b3*b10*b20*b25*b39*b46*
     b56*b61 - b3*b10*b20*b25*b39*b46*b53*b64 + b3*b10*b20*b25*b38*b47*b53*b64
      - b3*b10*b20*b25*b38*b47*b56*b61 + b3*b10*b20*b25*b38*b48*b55*b61 - b3*
     b10*b20*b25*b40*b46*b55*b61 + b3*b10*b20*b32*b33*b46*b55*b61 - b3*b10*b24*
     b28*b33*b46*b55*b61 + b3*b16*b18*b28*b33*b46*b55*b61 - b8*b11*b18*b28*b33*
     b46*b55*b61 + b8*b11*b18*b28*b33*b46*b53*b63 - b3*b16*b18*b28*b33*b46*b53*
     b63 + b3*b10*b24*b28*b33*b46*b53*b63 - b3*b10*b20*b32*b33*b46*b53*b63 + b3
     *b10*b20*b25*b40*b46*b53*b63 - b3*b10*b20*b25*b38*b48*b53*b63 + b3*b10*b20
     *b25*b38*b45*b56*b63 - b3*b10*b20*b25*b38*b45*b55*b64 + b3*b10*b20*b30*b33
     *b45*b55*b64 - b3*b10*b20*b30*b33*b45*b56*b63 + b3*b10*b20*b30*b33*b48*b53
     *b63 - b3*b10*b20*b30*b40*b41*b53*b63 + b3*b10*b20*b32*b38*b41*b53*b63 - 
     b3*b10*b24*b28*b38*b41*b53*b63 + b3*b16*b18*b28*b38*b41*b53*b63 - b8*b11*
     b18*b28*b38*b41*b53*b63 + b8*b11*b18*b28*b38*b41*b55*b61 - b3*b16*b18*b28*
     b38*b41*b55*b61 + b3*b10*b24*b28*b38*b41*b55*b61 - b3*b10*b20*b32*b38*b41*
     b55*b61 + b3*b10*b20*b30*b40*b41*b55*b61 - b3*b10*b20*b30*b33*b48*b55*b61
      + b3*b10*b20*b30*b33*b47*b56*b61 - b3*b10*b20*b30*b33*b47*b53*b64 + b3*
     b10*b20*b30*b39*b41*b53*b64 - b3*b10*b20*b30*b39*b41*b56*b61 + b3*b10*b20*
     b30*b39*b48*b49*b61 - b3*b10*b20*b30*b40*b47*b49*b61 + b3*b10*b20*b32*b38*
     b47*b49*b61 - b3*b10*b24*b28*b38*b47*b49*b61 + b3*b16*b18*b28*b38*b47*b49*
     b61 - b8*b11*b18*b28*b38*b47*b49*b61 + b8*b11*b18*b28*b39*b46*b49*b61 - b3
     *b16*b18*b28*b39*b46*b49*b61 + b3*b10*b24*b28*b39*b46*b49*b61 - b3*b10*b20
     *b32*b39*b46*b49*b61 + b3*b10*b20*b31*b40*b46*b49*b61 - b3*b10*b20*b31*b38
     *b48*b49*b61 + b3*b10*b20*b31*b38*b41*b56*b61 - b3*b10*b20*b31*b38*b41*b53
     *b64 + b3*b10*b23*b28*b38*b41*b53*b64 - b3*b10*b23*b28*b38*b41*b56*b61 + 
     b3*b10*b23*b28*b38*b48*b49*b61 - b3*b10*b23*b28*b40*b46*b49*b61 + b3*b10*
     b23*b32*b36*b46*b49*b61 - b3*b10*b24*b31*b36*b46*b49*b61 + b3*b16*b18*b31*
     b36*b46*b49*b61 - b8*b11*b18*b31*b36*b46*b49*b61 + b8*b11*b23*b26*b36*b46*
     b49*b61 - b3*b16*b23*b26*b36*b46*b49*b61 + b3*b15*b24*b26*b36*b46*b49*b61
      - b3*b15*b18*b32*b36*b46*b49*b61 + b3*b15*b18*b28*b40*b46*b49*b61 - b3*
     b15*b18*b28*b38*b48*b49*b61 + b3*b15*b18*b28*b38*b41*b56*b61 - b3*b15*b18*
     b28*b38*b41*b53*b64 + b7*b11*b18*b28*b38*b41*b53*b64 - b7*b11*b18*b28*b38*
     b41*b56*b61 + b7*b11*b18*b28*b38*b48*b49*b61 - b7*b11*b18*b28*b40*b46*b49*
     b61 + b7*b11*b18*b32*b36*b46*b49*b61 - b7*b11*b24*b26*b36*b46*b49*b61 + b7
     *b16*b19*b26*b36*b46*b49*b61 - b8*b15*b19*b26*b36*b46*b49*b61 + b8*b15*b19
     *b26*b38*b44*b49*b61 - b7*b16*b19*b26*b38*b44*b49*b61 + b7*b11*b24*b26*b38
     *b44*b49*b61 - b7*b11*b18*b32*b38*b44*b49*b61 + b7*b11*b18*b30*b40*b44*b49
     *b61 - b7*b11*b18*b30*b36*b48*b49*b61 + b7*b11*b18*b30*b36*b41*b56*b61 - 
     b7*b11*b18*b30*b36*b41*b53*b64 + b3*b15*b18*b30*b36*b41*b53*b64 - b3*b15*
     b18*b30*b36*b41*b56*b61 + b3*b15*b18*b30*b36*b48*b49*b61 - b3*b15*b18*b30*
     b40*b44*b49*b61 + b3*b15*b18*b32*b38*b44*b49*b61 - b3*b15*b24*b26*b38*b44*
     b49*b61 + b3*b16*b23*b26*b38*b44*b49*b61 - b8*b11*b23*b26*b38*b44*b49*b61
      + b8*b11*b18*b31*b38*b44*b49*b61 - b3*b16*b18*b31*b38*b44*b49*b61 + b3*
     b10*b24*b31*b38*b44*b49*b61 - b3*b10*b23*b32*b38*b44*b49*b61 + b3*b10*b23*
     b30*b40*b44*b49*b61 - b3*b10*b23*b30*b36*b48*b49*b61 + b3*b10*b23*b30*b36*
     b41*b56*b61 - b3*b10*b23*b30*b36*b41*b53*b64 + b3*b10*b22*b31*b36*b41*b53*
     b64 - b3*b10*b22*b31*b36*b41*b56*b61 + b3*b10*b22*b31*b36*b48*b49*b61 - b3
     *b10*b22*b31*b40*b44*b49*b61 + b3*b10*b22*b32*b39*b44*b49*b61 - b3*b10*b24
     *b30*b39*b44*b49*b61 + b3*b16*b18*b30*b39*b44*b49*b61 - b8*b11*b18*b30*b39
     *b44*b49*b61 + b8*b11*b18*b30*b36*b47*b49*b61 - b3*b16*b18*b30*b36*b47*b49
     *b61 + b3*b10*b24*b30*b36*b47*b49*b61 - b3*b10*b22*b32*b36*b47*b49*b61 + 
     b3*b10*b22*b28*b40*b47*b49*b61 - b3*b10*b22*b28*b39*b48*b49*b61 + b3*b10*
     b22*b28*b39*b41*b56*b61 - b3*b10*b22*b28*b39*b41*b53*b64 + b3*b10*b22*b28*
     b33*b47*b53*b64 - b3*b10*b22*b28*b33*b47*b56*b61 + b3*b10*b22*b28*b33*b48*
     b55*b61 - b3*b10*b22*b28*b40*b41*b55*b61 + b3*b10*b22*b32*b36*b41*b55*b61
      - b3*b10*b24*b30*b36*b41*b55*b61 + b3*b16*b18*b30*b36*b41*b55*b61 - b8*
     b11*b18*b30*b36*b41*b55*b61 + b8*b11*b18*b30*b36*b41*b53*b63 - b3*b16*b18*
     b30*b36*b41*b53*b63 + b3*b10*b24*b30*b36*b41*b53*b63 - b3*b10*b22*b32*b36*
     b41*b53*b63 + b3*b10*b22*b28*b40*b41*b53*b63 - b3*b10*b22*b28*b33*b48*b53*
     b63 + b3*b10*b22*b28*b33*b45*b56*b63 - b3*b10*b22*b28*b33*b45*b55*b64 + b3
     *b14*b18*b28*b33*b45*b55*b64 - b3*b14*b18*b28*b33*b45*b56*b63 + b3*b14*b18
     *b28*b33*b48*b53*b63 - b3*b14*b18*b28*b40*b41*b53*b63 + b3*b14*b18*b32*b36
     *b41*b53*b63 - b3*b14*b24*b26*b36*b41*b53*b63 + b3*b16*b22*b26*b36*b41*b53
     *b63 - b8*b11*b22*b26*b36*b41*b53*b63 + b8*b11*b22*b26*b36*b41*b55*b61 - 
     b3*b16*b22*b26*b36*b41*b55*b61 + b3*b14*b24*b26*b36*b41*b55*b61 - b3*b14*
     b18*b32*b36*b41*b55*b61 + b3*b14*b18*b28*b40*b41*b55*b61 - b3*b14*b18*b28*
     b33*b48*b55*b61 + b3*b14*b18*b28*b33*b47*b56*b61 - b3*b14*b18*b28*b33*b47*
     b53*b64 + b3*b14*b18*b28*b39*b41*b53*b64 - b3*b14*b18*b28*b39*b41*b56*b61
      + b3*b14*b18*b28*b39*b48*b49*b61 - b3*b14*b18*b28*b40*b47*b49*b61 + b3*
     b14*b18*b32*b36*b47*b49*b61 - b3*b14*b24*b26*b36*b47*b49*b61 + b3*b16*b22*
     b26*b36*b47*b49*b61 - b8*b11*b22*b26*b36*b47*b49*b61 + b8*b11*b22*b26*b39*
     b44*b49*b61 - b3*b16*b22*b26*b39*b44*b49*b61 + b3*b14*b24*b26*b39*b44*b49*
     b61 - b3*b14*b18*b32*b39*b44*b49*b61 + b3*b14*b18*b31*b40*b44*b49*b61 - b3
     *b14*b18*b31*b36*b48*b49*b61 + b3*b14*b18*b31*b36*b41*b56*b61 - b3*b14*b18
     *b31*b36*b41*b53*b64 + b3*b14*b23*b26*b36*b41*b53*b64 - b3*b14*b23*b26*b36
     *b41*b56*b61 + b3*b14*b23*b26*b36*b48*b49*b61 - b3*b14*b23*b26*b40*b44*b49
     *b61 + b3*b14*b23*b32*b34*b44*b49*b61 - b3*b14*b24*b31*b34*b44*b49*b61 + 
     b3*b16*b22*b31*b34*b44*b49*b61 - b8*b11*b22*b31*b34*b44*b49*b61 + b8*b11*
     b23*b30*b34*b44*b49*b61 - b3*b16*b23*b30*b34*b44*b49*b61 + b3*b15*b24*b30*
     b34*b44*b49*b61 - b3*b15*b22*b32*b34*b44*b49*b61 + b3*b15*b22*b26*b40*b44*
     b49*b61 - b3*b15*b22*b26*b36*b48*b49*b61 + b3*b15*b22*b26*b36*b41*b56*b61
      - b3*b15*b22*b26*b36*b41*b53*b64 + b7*b11*b22*b26*b36*b41*b53*b64 - b7*
     b11*b22*b26*b36*b41*b56*b61 + b7*b11*b22*b26*b36*b48*b49*b61 - b7*b11*b22*
     b26*b40*b44*b49*b61 + b7*b11*b22*b32*b34*b44*b49*b61 - b7*b11*b24*b30*b34*
     b44*b49*b61 + b7*b16*b19*b30*b34*b44*b49*b61 - b8*b15*b19*b30*b34*b44*b49*
     b61 + b8*b15*b22*b27*b34*b44*b49*b61 - b7*b16*b22*b27*b34*b44*b49*b61 + b7
     *b14*b24*b27*b34*b44*b49*b61 - b7*b14*b19*b32*b34*b44*b49*b61 + b7*b14*b19
     *b26*b40*b44*b49*b61 - b7*b14*b19*b26*b36*b48*b49*b61 + b7*b14*b19*b26*b36
     *b41*b56*b61 - b7*b14*b19*b26*b36*b41*b53*b64 + b6*b15*b19*b26*b36*b41*b53
     *b64 - b6*b15*b19*b26*b36*b41*b56*b61 + b6*b15*b19*b26*b36*b48*b49*b61 - 
     b6*b15*b19*b26*b40*b44*b49*b61 + b6*b15*b19*b32*b34*b44*b49*b61 - b6*b15*
     b24*b27*b34*b44*b49*b61 + b6*b16*b23*b27*b34*b44*b49*b61 - b8*b14*b23*b27*
     b34*b44*b49*b61 + b8*b14*b19*b31*b34*b44*b49*b61 - b6*b16*b19*b31*b34*b44*
     b49*b61 + b6*b11*b24*b31*b34*b44*b49*b61 - b6*b11*b23*b32*b34*b44*b49*b61
      + b6*b11*b23*b26*b40*b44*b49*b61 - b6*b11*b23*b26*b36*b48*b49*b61 + b6*
     b11*b23*b26*b36*b41*b56*b61 - b6*b11*b23*b26*b36*b41*b53*b64 + b6*b11*b18*
     b31*b36*b41*b53*b64 - b6*b11*b18*b31*b36*b41*b56*b61 + b6*b11*b18*b31*b36*
     b48*b49*b61 - b6*b11*b18*b31*b40*b44*b49*b61 + b6*b11*b18*b32*b39*b44*b49*
     b61 - b6*b11*b24*b26*b39*b44*b49*b61 + b6*b16*b19*b26*b39*b44*b49*b61 - b8
     *b14*b19*b26*b39*b44*b49*b61 + b8*b14*b19*b26*b36*b47*b49*b61 - b6*b16*b19
     *b26*b36*b47*b49*b61 + b6*b11*b24*b26*b36*b47*b49*b61 - b6*b11*b18*b32*b36
     *b47*b49*b61 + b6*b11*b18*b28*b40*b47*b49*b61 - b6*b11*b18*b28*b39*b48*b49
     *b61 + b6*b11*b18*b28*b39*b41*b56*b61 - b6*b11*b18*b28*b39*b41*b53*b64 + 
     b6*b11*b18*b28*b33*b47*b53*b64 - b6*b11*b18*b28*b33*b47*b56*b61 + b6*b11*
     b18*b28*b33*b48*b55*b61 - b6*b11*b18*b28*b40*b41*b55*b61 + b6*b11*b18*b32*
     b36*b41*b55*b61 - b6*b11*b24*b26*b36*b41*b55*b61 + b6*b16*b19*b26*b36*b41*
     b55*b61 - b8*b14*b19*b26*b36*b41*b55*b61 + b8*b14*b19*b26*b36*b41*b53*b63
      - b6*b16*b19*b26*b36*b41*b53*b63 + b6*b11*b24*b26*b36*b41*b53*b63 - b6*
     b11*b18*b32*b36*b41*b53*b63 + b6*b11*b18*b28*b40*b41*b53*b63 - b6*b11*b18*
     b28*b33*b48*b53*b63 + b6*b11*b18*b28*b33*b45*b56*b63 - b6*b11*b18*b28*b33*
     b45*b55*b64 + b6*b11*b18*b28*b37*b41*b55*b64 - b6*b11*b18*b28*b37*b41*b56*
     b63 + b6*b11*b18*b28*b37*b48*b49*b63 - b6*b11*b18*b28*b40*b45*b49*b63 + b6
     *b11*b18*b32*b36*b45*b49*b63 - b6*b11*b24*b26*b36*b45*b49*b63 + b6*b16*b19
     *b26*b36*b45*b49*b63 - b8*b14*b19*b26*b36*b45*b49*b63 + b8*b14*b19*b26*b36
     *b45*b55*b57 - b6*b16*b19*b26*b36*b45*b55*b57 + b6*b11*b24*b26*b36*b45*b55
     *b57 - b6*b11*b18*b32*b36*b45*b55*b57 + b6*b11*b18*b28*b40*b45*b55*b57 - 
     b6*b11*b18*b28*b37*b48*b55*b57 + b6*b11*b18*b28*b37*b47*b56*b57 - b6*b11*
     b18*b28*b37*b47*b49*b64 + b6*b11*b18*b28*b39*b45*b49*b64 - b6*b11*b18*b28*
     b39*b45*b56*b57 + b6*b11*b18*b28*b39*b48*b53*b57 - b6*b11*b18*b28*b40*b47*
     b53*b57 + b6*b11*b18*b32*b36*b47*b53*b57 - b6*b11*b24*b26*b36*b47*b53*b57
      + b6*b16*b19*b26*b36*b47*b53*b57 - b8*b14*b19*b26*b36*b47*b53*b57 + b8*
     b14*b19*b26*b39*b44*b53*b57 - b6*b16*b19*b26*b39*b44*b53*b57 + b6*b11*b24*
     b26*b39*b44*b53*b57 - b6*b11*b18*b32*b39*b44*b53*b57 + b6*b11*b18*b31*b40*
     b44*b53*b57 - b6*b11*b18*b31*b36*b48*b53*b57 + b6*b11*b18*b31*b36*b45*b56*
     b57 - b6*b11*b18*b31*b36*b45*b49*b64 + b6*b11*b23*b26*b36*b45*b49*b64 - b6
     *b11*b23*b26*b36*b45*b56*b57 + b6*b11*b23*b26*b36*b48*b53*b57 - b6*b11*b23
     *b26*b40*b44*b53*b57 + b6*b11*b23*b32*b34*b44*b53*b57 - b6*b11*b24*b31*b34
     *b44*b53*b57 + b6*b16*b19*b31*b34*b44*b53*b57 - b8*b14*b19*b31*b34*b44*b53
     *b57 + b8*b14*b23*b27*b34*b44*b53*b57 - b6*b16*b23*b27*b34*b44*b53*b57 + 
     b6*b15*b24*b27*b34*b44*b53*b57 - b6*b15*b19*b32*b34*b44*b53*b57 + b6*b15*
     b19*b26*b40*b44*b53*b57 - b6*b15*b19*b26*b36*b48*b53*b57 + b6*b15*b19*b26*
     b36*b45*b56*b57 - b6*b15*b19*b26*b36*b45*b49*b64 + b7*b14*b19*b26*b36*b45*
     b49*b64 - b7*b14*b19*b26*b36*b45*b56*b57 + b7*b14*b19*b26*b36*b48*b53*b57
      - b7*b14*b19*b26*b40*b44*b53*b57 + b7*b14*b19*b32*b34*b44*b53*b57 - b7*
     b14*b24*b27*b34*b44*b53*b57 + b7*b16*b22*b27*b34*b44*b53*b57 - b8*b15*b22*
     b27*b34*b44*b53*b57 + b8*b15*b19*b30*b34*b44*b53*b57 - b7*b16*b19*b30*b34*
     b44*b53*b57 + b7*b11*b24*b30*b34*b44*b53*b57 - b7*b11*b22*b32*b34*b44*b53*
     b57 + b7*b11*b22*b26*b40*b44*b53*b57 - b7*b11*b22*b26*b36*b48*b53*b57 + b7
     *b11*b22*b26*b36*b45*b56*b57 - b7*b11*b22*b26*b36*b45*b49*b64 + b3*b15*b22
     *b26*b36*b45*b49*b64 - b3*b15*b22*b26*b36*b45*b56*b57 + b3*b15*b22*b26*b36
     *b48*b53*b57 - b3*b15*b22*b26*b40*b44*b53*b57 + b3*b15*b22*b32*b34*b44*b53
     *b57 - b3*b15*b24*b30*b34*b44*b53*b57 + b3*b16*b23*b30*b34*b44*b53*b57 - 
     b8*b11*b23*b30*b34*b44*b53*b57 + b8*b11*b22*b31*b34*b44*b53*b57 - b3*b16*
     b22*b31*b34*b44*b53*b57 + b3*b14*b24*b31*b34*b44*b53*b57 - b3*b14*b23*b32*
     b34*b44*b53*b57 + b3*b14*b23*b26*b40*b44*b53*b57 - b3*b14*b23*b26*b36*b48*
     b53*b57 + b3*b14*b23*b26*b36*b45*b56*b57 - b3*b14*b23*b26*b36*b45*b49*b64
      + b3*b14*b18*b31*b36*b45*b49*b64 - b3*b14*b18*b31*b36*b45*b56*b57 + b3*
     b14*b18*b31*b36*b48*b53*b57 - b3*b14*b18*b31*b40*b44*b53*b57 + b3*b14*b18*
     b32*b39*b44*b53*b57 - b3*b14*b24*b26*b39*b44*b53*b57 + b3*b16*b22*b26*b39*
     b44*b53*b57 - b8*b11*b22*b26*b39*b44*b53*b57 + b8*b11*b22*b26*b36*b47*b53*
     b57 - b3*b16*b22*b26*b36*b47*b53*b57 + b3*b14*b24*b26*b36*b47*b53*b57 - b3
     *b14*b18*b32*b36*b47*b53*b57 + b3*b14*b18*b28*b40*b47*b53*b57 - b3*b14*b18
     *b28*b39*b48*b53*b57 + b3*b14*b18*b28*b39*b45*b56*b57 - b3*b14*b18*b28*b39
     *b45*b49*b64 + b3*b14*b18*b28*b37*b47*b49*b64 - b3*b14*b18*b28*b37*b47*b56
     *b57 + b3*b14*b18*b28*b37*b48*b55*b57 - b3*b14*b18*b28*b40*b45*b55*b57 + 
     b3*b14*b18*b32*b36*b45*b55*b57 - b3*b14*b24*b26*b36*b45*b55*b57 + b3*b16*
     b22*b26*b36*b45*b55*b57 - b8*b11*b22*b26*b36*b45*b55*b57 + b8*b11*b22*b26*
     b36*b45*b49*b63 - b3*b16*b22*b26*b36*b45*b49*b63 + b3*b14*b24*b26*b36*b45*
     b49*b63 - b3*b14*b18*b32*b36*b45*b49*b63 + b3*b14*b18*b28*b40*b45*b49*b63
      - b3*b14*b18*b28*b37*b48*b49*b63 + b3*b14*b18*b28*b37*b41*b56*b63 - b3*
     b14*b18*b28*b37*b41*b55*b64 + b3*b10*b22*b28*b37*b41*b55*b64 - b3*b10*b22*
     b28*b37*b41*b56*b63 + b3*b10*b22*b28*b37*b48*b49*b63 - b3*b10*b22*b28*b40*
     b45*b49*b63 + b3*b10*b22*b32*b36*b45*b49*b63 - b3*b10*b24*b30*b36*b45*b49*
     b63 + b3*b16*b18*b30*b36*b45*b49*b63 - b8*b11*b18*b30*b36*b45*b49*b63 + b8
     *b11*b18*b30*b36*b45*b55*b57 - b3*b16*b18*b30*b36*b45*b55*b57 + b3*b10*b24
     *b30*b36*b45*b55*b57 - b3*b10*b22*b32*b36*b45*b55*b57 + b3*b10*b22*b28*b40
     *b45*b55*b57 - b3*b10*b22*b28*b37*b48*b55*b57 + b3*b10*b22*b28*b37*b47*b56
     *b57 - b3*b10*b22*b28*b37*b47*b49*b64 + b3*b10*b22*b28*b39*b45*b49*b64 - 
     b3*b10*b22*b28*b39*b45*b56*b57 + b3*b10*b22*b28*b39*b48*b53*b57 - b3*b10*
     b22*b28*b40*b47*b53*b57 + b3*b10*b22*b32*b36*b47*b53*b57 - b3*b10*b24*b30*
     b36*b47*b53*b57 + b3*b16*b18*b30*b36*b47*b53*b57 - b8*b11*b18*b30*b36*b47*
     b53*b57 + b8*b11*b18*b30*b39*b44*b53*b57 - b3*b16*b18*b30*b39*b44*b53*b57
      + b3*b10*b24*b30*b39*b44*b53*b57 - b3*b10*b22*b32*b39*b44*b53*b57 + b3*
     b10*b22*b31*b40*b44*b53*b57 - b3*b10*b22*b31*b36*b48*b53*b57 + b3*b10*b22*
     b31*b36*b45*b56*b57 - b3*b10*b22*b31*b36*b45*b49*b64 + b3*b10*b23*b30*b36*
     b45*b49*b64 - b3*b10*b23*b30*b36*b45*b56*b57 + b3*b10*b23*b30*b36*b48*b53*
     b57 - b3*b10*b23*b30*b40*b44*b53*b57 + b3*b10*b23*b32*b38*b44*b53*b57 - b3
     *b10*b24*b31*b38*b44*b53*b57 + b3*b16*b18*b31*b38*b44*b53*b57 - b8*b11*b18
     *b31*b38*b44*b53*b57 + b8*b11*b23*b26*b38*b44*b53*b57 - b3*b16*b23*b26*b38
     *b44*b53*b57 + b3*b15*b24*b26*b38*b44*b53*b57 - b3*b15*b18*b32*b38*b44*b53
     *b57 + b3*b15*b18*b30*b40*b44*b53*b57 - b3*b15*b18*b30*b36*b48*b53*b57 + 
     b3*b15*b18*b30*b36*b45*b56*b57 - b3*b15*b18*b30*b36*b45*b49*b64 + b7*b11*
     b18*b30*b36*b45*b49*b64 - b7*b11*b18*b30*b36*b45*b56*b57 + b7*b11*b18*b30*
     b36*b48*b53*b57 - b7*b11*b18*b30*b40*b44*b53*b57 + b7*b11*b18*b32*b38*b44*
     b53*b57 - b7*b11*b24*b26*b38*b44*b53*b57 + b7*b16*b19*b26*b38*b44*b53*b57
      - b8*b15*b19*b26*b38*b44*b53*b57 + b8*b15*b19*b26*b36*b46*b53*b57 - b7*
     b16*b19*b26*b36*b46*b53*b57 + b7*b11*b24*b26*b36*b46*b53*b57 - b7*b11*b18*
     b32*b36*b46*b53*b57 + b7*b11*b18*b28*b40*b46*b53*b57 - b7*b11*b18*b28*b38*
     b48*b53*b57 + b7*b11*b18*b28*b38*b45*b56*b57 - b7*b11*b18*b28*b38*b45*b49*
     b64 + b3*b15*b18*b28*b38*b45*b49*b64 - b3*b15*b18*b28*b38*b45*b56*b57 + b3
     *b15*b18*b28*b38*b48*b53*b57 - b3*b15*b18*b28*b40*b46*b53*b57 + b3*b15*b18
     *b32*b36*b46*b53*b57 - b3*b15*b24*b26*b36*b46*b53*b57 + b3*b16*b23*b26*b36
     *b46*b53*b57 - b8*b11*b23*b26*b36*b46*b53*b57 + b8*b11*b18*b31*b36*b46*b53
     *b57 - b3*b16*b18*b31*b36*b46*b53*b57 + b3*b10*b24*b31*b36*b46*b53*b57 - 
     b3*b10*b23*b32*b36*b46*b53*b57 + b3*b10*b23*b28*b40*b46*b53*b57 - b3*b10*
     b23*b28*b38*b48*b53*b57 + b3*b10*b23*b28*b38*b45*b56*b57 - b3*b10*b23*b28*
     b38*b45*b49*b64 + b3*b10*b20*b31*b38*b45*b49*b64 - b3*b10*b20*b31*b38*b45*
     b56*b57 + b3*b10*b20*b31*b38*b48*b53*b57 - b3*b10*b20*b31*b40*b46*b53*b57
      + b3*b10*b20*b32*b39*b46*b53*b57 - b3*b10*b24*b28*b39*b46*b53*b57 + b3*
     b16*b18*b28*b39*b46*b53*b57 - b8*b11*b18*b28*b39*b46*b53*b57 + b8*b11*b18*
     b28*b38*b47*b53*b57 - b3*b16*b18*b28*b38*b47*b53*b57 + b3*b10*b24*b28*b38*
     b47*b53*b57 - b3*b10*b20*b32*b38*b47*b53*b57 + b3*b10*b20*b30*b40*b47*b53*
     b57 - b3*b10*b20*b30*b39*b48*b53*b57 + b3*b10*b20*b30*b39*b45*b56*b57 - b3
     *b10*b20*b30*b39*b45*b49*b64 + b3*b10*b20*b30*b37*b47*b49*b64 - b3*b10*b20
     *b30*b37*b47*b56*b57 + b3*b10*b20*b30*b37*b48*b55*b57 - b3*b10*b20*b30*b40
     *b45*b55*b57 + b3*b10*b20*b32*b38*b45*b55*b57 - b3*b10*b24*b28*b38*b45*b55
     *b57 + b3*b16*b18*b28*b38*b45*b55*b57 - b8*b11*b18*b28*b38*b45*b55*b57 + 
     b8*b11*b18*b28*b38*b45*b49*b63 - b3*b16*b18*b28*b38*b45*b49*b63 + b3*b10*
     b24*b28*b38*b45*b49*b63 - b3*b10*b20*b32*b38*b45*b49*b63 + b3*b10*b20*b30*
     b40*b45*b49*b63 - b3*b10*b20*b30*b37*b48*b49*b63 + b3*b10*b20*b30*b37*b41*
     b56*b63 - b3*b10*b20*b30*b37*b41*b55*b64 + b3*b10*b20*b29*b38*b41*b55*b64
      - b3*b10*b20*b29*b38*b41*b56*b63 + b3*b10*b20*b29*b38*b48*b49*b63 - b3*
     b10*b20*b29*b40*b46*b49*b63 + b3*b10*b20*b32*b37*b46*b49*b63 - b3*b10*b24*
     b28*b37*b46*b49*b63 + b3*b16*b18*b28*b37*b46*b49*b63 - b8*b11*b18*b28*b37*
     b46*b49*b63 + b8*b11*b18*b28*b37*b46*b55*b57 - b3*b16*b18*b28*b37*b46*b55*
     b57 + b3*b10*b24*b28*b37*b46*b55*b57 - b3*b10*b20*b32*b37*b46*b55*b57 + b3
     *b10*b20*b29*b40*b46*b55*b57 - b3*b10*b20*b29*b38*b48*b55*b57 + b3*b10*b20
     *b29*b38*b47*b56*b57 - b3*b10*b20*b29*b38*b47*b49*b64 + b3*b10*b20*b29*b39
     *b46*b49*b64 - b3*b10*b20*b29*b39*b46*b56*b57 + b3*b10*b20*b29*b39*b48*b54
     *b57 - b3*b10*b20*b29*b40*b47*b54*b57 + b3*b10*b20*b32*b37*b47*b54*b57 - 
     b3*b10*b24*b28*b37*b47*b54*b57 + b3*b16*b18*b28*b37*b47*b54*b57 - b8*b11*
     b18*b28*b37*b47*b54*b57 + b8*b11*b18*b28*b39*b45*b54*b57 - b3*b16*b18*b28*
     b39*b45*b54*b57 + b3*b10*b24*b28*b39*b45*b54*b57 - b3*b10*b20*b32*b39*b45*
     b54*b57 + b3*b10*b20*b31*b40*b45*b54*b57 - b3*b10*b20*b31*b37*b48*b54*b57
      + b3*b10*b20*b31*b37*b46*b56*b57 - b3*b10*b20*b31*b37*b46*b49*b64 + b3*
     b10*b23*b28*b37*b46*b49*b64 - b3*b10*b23*b28*b37*b46*b56*b57 + b3*b10*b23*
     b28*b37*b48*b54*b57 - b3*b10*b23*b28*b40*b45*b54*b57 + b3*b10*b23*b32*b36*
     b45*b54*b57 - b3*b10*b24*b31*b36*b45*b54*b57 + b3*b16*b18*b31*b36*b45*b54*
     b57 - b8*b11*b18*b31*b36*b45*b54*b57 + b8*b11*b23*b26*b36*b45*b54*b57 - b3
     *b16*b23*b26*b36*b45*b54*b57 + b3*b15*b24*b26*b36*b45*b54*b57 - b3*b15*b18
     *b32*b36*b45*b54*b57 + b3*b15*b18*b28*b40*b45*b54*b57 - b3*b15*b18*b28*b37
     *b48*b54*b57 + b3*b15*b18*b28*b37*b46*b56*b57 - b3*b15*b18*b28*b37*b46*b49
     *b64 + b7*b11*b18*b28*b37*b46*b49*b64 - b7*b11*b18*b28*b37*b46*b56*b57 + 
     b7*b11*b18*b28*b37*b48*b54*b57 - b7*b11*b18*b28*b40*b45*b54*b57 + b7*b11*
     b18*b32*b36*b45*b54*b57 - b7*b11*b24*b26*b36*b45*b54*b57 + b7*b16*b19*b26*
     b36*b45*b54*b57 - b8*b15*b19*b26*b36*b45*b54*b57 + b8*b15*b19*b26*b36*b45*
     b49*b62 - b7*b16*b19*b26*b36*b45*b49*b62 + b7*b11*b24*b26*b36*b45*b49*b62
      - b7*b11*b18*b32*b36*b45*b49*b62 + b7*b11*b18*b28*b40*b45*b49*b62 - b7*
     b11*b18*b28*b37*b48*b49*b62 + b7*b11*b18*b28*b37*b41*b56*b62 - b7*b11*b18*
     b28*b37*b41*b54*b64 + b3*b15*b18*b28*b37*b41*b54*b64 - b3*b15*b18*b28*b37*
     b41*b56*b62 + b3*b15*b18*b28*b37*b48*b49*b62 - b3*b15*b18*b28*b40*b45*b49*
     b62 + b3*b15*b18*b32*b36*b45*b49*b62 - b3*b15*b24*b26*b36*b45*b49*b62 + b3
     *b16*b23*b26*b36*b45*b49*b62 - b8*b11*b23*b26*b36*b45*b49*b62 + b8*b11*b18
     *b31*b36*b45*b49*b62 - b3*b16*b18*b31*b36*b45*b49*b62 + b3*b10*b24*b31*b36
     *b45*b49*b62 - b3*b10*b23*b32*b36*b45*b49*b62 + b3*b10*b23*b28*b40*b45*b49
     *b62 - b3*b10*b23*b28*b37*b48*b49*b62 + b3*b10*b23*b28*b37*b41*b56*b62 - 
     b3*b10*b23*b28*b37*b41*b54*b64 + b3*b10*b20*b31*b37*b41*b54*b64 - b3*b10*
     b20*b31*b37*b41*b56*b62 + b3*b10*b20*b31*b37*b48*b49*b62 - b3*b10*b20*b31*
     b40*b45*b49*b62 + b3*b10*b20*b32*b39*b45*b49*b62 - b3*b10*b24*b28*b39*b45*
     b49*b62 + b3*b16*b18*b28*b39*b45*b49*b62 - b8*b11*b18*b28*b39*b45*b49*b62
      + b8*b11*b18*b28*b37*b47*b49*b62 - b3*b16*b18*b28*b37*b47*b49*b62 + b3*
     b10*b24*b28*b37*b47*b49*b62 - b3*b10*b20*b32*b37*b47*b49*b62 + b3*b10*b20*
     b29*b40*b47*b49*b62 - b3*b10*b20*b29*b39*b48*b49*b62 + b3*b10*b20*b29*b39*
     b41*b56*b62 - b3*b10*b20*b29*b39*b41*b54*b64 + b3*b10*b20*b29*b33*b47*b54*
     b64 - b3*b10*b20*b29*b33*b47*b56*b62 + b3*b10*b20*b29*b33*b48*b55*b62 - b3
     *b10*b20*b29*b40*b41*b55*b62 + b3*b10*b20*b32*b37*b41*b55*b62 - b3*b10*b24
     *b28*b37*b41*b55*b62 + b3*b16*b18*b28*b37*b41*b55*b62 - b8*b11*b18*b28*b37
     *b41*b55*b62 + b8*b11*b18*b28*b37*b41*b54*b63 - b3*b16*b18*b28*b37*b41*b54
     *b63 + b3*b10*b24*b28*b37*b41*b54*b63 - b3*b10*b20*b32*b37*b41*b54*b63 + 
     b3*b10*b20*b29*b40*b41*b54*b63 - b3*b10*b20*b29*b33*b48*b54*b63 + b3*b10*
     b20*b29*b33*b46*b56*b63 - b3*b10*b20*b29*b33*b46*b55*b64 + b3*b10*b21*b28*
     b33*b46*b55*b64 - b3*b10*b21*b28*b33*b46*b56*b63 + b3*b10*b21*b28*b33*b48*
     b54*b63 - b3*b10*b21*b28*b40*b41*b54*b63 + b3*b10*b21*b32*b36*b41*b54*b63
      - b3*b10*b24*b29*b36*b41*b54*b63 + b3*b16*b18*b29*b36*b41*b54*b63 - b8*
     b11*b18*b29*b36*b41*b54*b63 + b8*b11*b18*b29*b36*b41*b55*b62 - b3*b16*b18*
     b29*b36*b41*b55*b62 + b3*b10*b24*b29*b36*b41*b55*b62 - b3*b10*b21*b32*b36*
     b41*b55*b62 + b3*b10*b21*b28*b40*b41*b55*b62 - b3*b10*b21*b28*b33*b48*b55*
     b62 + b3*b10*b21*b28*b33*b47*b56*b62 - b3*b10*b21*b28*b33*b47*b54*b64 + b3
     *b10*b21*b28*b39*b41*b54*b64 - b3*b10*b21*b28*b39*b41*b56*b62 + b3*b10*b21
     *b28*b39*b48*b49*b62 - b3*b10*b21*b28*b40*b47*b49*b62 + b3*b10*b21*b32*b36
     *b47*b49*b62 - b3*b10*b24*b29*b36*b47*b49*b62 + b3*b16*b18*b29*b36*b47*b49
     *b62 - b8*b11*b18*b29*b36*b47*b49*b62 + b8*b11*b18*b29*b39*b44*b49*b62 - 
     b3*b16*b18*b29*b39*b44*b49*b62 + b3*b10*b24*b29*b39*b44*b49*b62 - b3*b10*
     b21*b32*b39*b44*b49*b62 + b3*b10*b21*b31*b40*b44*b49*b62 - b3*b10*b21*b31*
     b36*b48*b49*b62 + b3*b10*b21*b31*b36*b41*b56*b62 - b3*b10*b21*b31*b36*b41*
     b54*b64 + b3*b10*b23*b29*b36*b41*b54*b64 - b3*b10*b23*b29*b36*b41*b56*b62
      + b3*b10*b23*b29*b36*b48*b49*b62 - b3*b10*b23*b29*b40*b44*b49*b62 + b3*
     b10*b23*b32*b37*b44*b49*b62 - b3*b10*b24*b31*b37*b44*b49*b62 + b3*b16*b18*
     b31*b37*b44*b49*b62 - b8*b11*b18*b31*b37*b44*b49*b62 + b8*b11*b23*b26*b37*
     b44*b49*b62 - b3*b16*b23*b26*b37*b44*b49*b62 + b3*b15*b24*b26*b37*b44*b49*
     b62 - b3*b15*b18*b32*b37*b44*b49*b62 + b3*b15*b18*b29*b40*b44*b49*b62 - b3
     *b15*b18*b29*b36*b48*b49*b62 + b3*b15*b18*b29*b36*b41*b56*b62 - b3*b15*b18
     *b29*b36*b41*b54*b64 + b7*b11*b18*b29*b36*b41*b54*b64 - b7*b11*b18*b29*b36
     *b41*b56*b62 + b7*b11*b18*b29*b36*b48*b49*b62 - b7*b11*b18*b29*b40*b44*b49
     *b62 + b7*b11*b18*b32*b37*b44*b49*b62 - b7*b11*b24*b26*b37*b44*b49*b62 + 
     b7*b16*b19*b26*b37*b44*b49*b62 - b8*b15*b19*b26*b37*b44*b49*b62 + b8*b15*
     b19*b26*b37*b44*b54*b57 - b7*b16*b19*b26*b37*b44*b54*b57 + b7*b11*b24*b26*
     b37*b44*b54*b57 - b7*b11*b18*b32*b37*b44*b54*b57 + b7*b11*b18*b29*b40*b44*
     b54*b57 - b7*b11*b18*b29*b36*b48*b54*b57 + b7*b11*b18*b29*b36*b46*b56*b57
      - b7*b11*b18*b29*b36*b46*b49*b64 + b3*b15*b18*b29*b36*b46*b49*b64 - b3*
     b15*b18*b29*b36*b46*b56*b57 + b3*b15*b18*b29*b36*b48*b54*b57 - b3*b15*b18*
     b29*b40*b44*b54*b57 + b3*b15*b18*b32*b37*b44*b54*b57 - b3*b15*b24*b26*b37*
     b44*b54*b57 + b3*b16*b23*b26*b37*b44*b54*b57 - b8*b11*b23*b26*b37*b44*b54*
     b57 + b8*b11*b18*b31*b37*b44*b54*b57 - b3*b16*b18*b31*b37*b44*b54*b57 + b3
     *b10*b24*b31*b37*b44*b54*b57 - b3*b10*b23*b32*b37*b44*b54*b57 + b3*b10*b23
     *b29*b40*b44*b54*b57 - b3*b10*b23*b29*b36*b48*b54*b57 + b3*b10*b23*b29*b36
     *b46*b56*b57 - b3*b10*b23*b29*b36*b46*b49*b64 + b3*b10*b21*b31*b36*b46*b49
     *b64 - b3*b10*b21*b31*b36*b46*b56*b57 + b3*b10*b21*b31*b36*b48*b54*b57 - 
     b3*b10*b21*b31*b40*b44*b54*b57 + b3*b10*b21*b32*b39*b44*b54*b57 - b3*b10*
     b24*b29*b39*b44*b54*b57 + b3*b16*b18*b29*b39*b44*b54*b57 - b8*b11*b18*b29*
     b39*b44*b54*b57 + b8*b11*b18*b29*b36*b47*b54*b57 - b3*b16*b18*b29*b36*b47*
     b54*b57 + b3*b10*b24*b29*b36*b47*b54*b57 - b3*b10*b21*b32*b36*b47*b54*b57
      + b3*b10*b21*b28*b40*b47*b54*b57 - b3*b10*b21*b28*b39*b48*b54*b57 + b3*
     b10*b21*b28*b39*b46*b56*b57 - b3*b10*b21*b28*b39*b46*b49*b64 + b3*b10*b21*
     b28*b38*b47*b49*b64 - b3*b10*b21*b28*b38*b47*b56*b57 + b3*b10*b21*b28*b38*
     b48*b55*b57 - b3*b10*b21*b28*b40*b46*b55*b57 + b3*b10*b21*b32*b36*b46*b55*
     b57 - b3*b10*b24*b29*b36*b46*b55*b57 + b3*b16*b18*b29*b36*b46*b55*b57 - b8
     *b11*b18*b29*b36*b46*b55*b57 + b8*b11*b18*b29*b36*b46*b49*b63 - b3*b16*b18
     *b29*b36*b46*b49*b63 + b3*b10*b24*b29*b36*b46*b49*b63 - b3*b10*b21*b32*b36
     *b46*b49*b63 + b3*b10*b21*b28*b40*b46*b49*b63 - b3*b10*b21*b28*b38*b48*b49
     *b63 + b3*b10*b21*b28*b38*b41*b56*b63 - b3*b10*b21*b28*b38*b41*b55*b64 + 
     b3*b10*b21*b30*b36*b41*b55*b64 - b3*b10*b21*b30*b36*b41*b56*b63 + b3*b10*
     b21*b30*b36*b48*b49*b63 - b3*b10*b21*b30*b40*b44*b49*b63 + b3*b10*b21*b32*
     b38*b44*b49*b63 - b3*b10*b24*b29*b38*b44*b49*b63 + b3*b16*b18*b29*b38*b44*
     b49*b63 - b8*b11*b18*b29*b38*b44*b49*b63 + b8*b11*b18*b29*b38*b44*b55*b57
      - b3*b16*b18*b29*b38*b44*b55*b57 + b3*b10*b24*b29*b38*b44*b55*b57 - b3*
     b10*b21*b32*b38*b44*b55*b57 + b3*b10*b21*b30*b40*b44*b55*b57 - b3*b10*b21*
     b30*b36*b48*b55*b57 + b3*b10*b21*b30*b36*b47*b56*b57 - b3*b10*b21*b30*b36*
     b47*b49*b64 + b3*b10*b21*b30*b39*b44*b49*b64 - b3*b10*b21*b30*b39*b44*b56*
     b57 + b3*b10*b21*b30*b39*b48*b52*b57 - b3*b10*b21*b30*b40*b47*b52*b57 + b3
     *b10*b21*b32*b38*b47*b52*b57 - b3*b10*b24*b29*b38*b47*b52*b57 + b3*b16*b18
     *b29*b38*b47*b52*b57 - b8*b11*b18*b29*b38*b47*b52*b57 + b8*b11*b18*b29*b39
     *b46*b52*b57 - b3*b16*b18*b29*b39*b46*b52*b57 + b3*b10*b24*b29*b39*b46*b52
     *b57 - b3*b10*b21*b32*b39*b46*b52*b57 + b3*b10*b21*b31*b40*b46*b52*b57 - 
     b3*b10*b21*b31*b38*b48*b52*b57 + b3*b10*b21*b31*b38*b44*b56*b57 - b3*b10*
     b21*b31*b38*b44*b49*b64 + b3*b10*b23*b29*b38*b44*b49*b64 - b3*b10*b23*b29*
     b38*b44*b56*b57 + b3*b10*b23*b29*b38*b48*b52*b57 - b3*b10*b23*b29*b40*b46*
     b52*b57 + b3*b10*b23*b32*b37*b46*b52*b57 - b3*b10*b24*b31*b37*b46*b52*b57
      + b3*b16*b18*b31*b37*b46*b52*b57 - b8*b11*b18*b31*b37*b46*b52*b57 + b8*
     b11*b23*b26*b37*b46*b52*b57 - b3*b16*b23*b26*b37*b46*b52*b57 + b3*b15*b24*
     b26*b37*b46*b52*b57 - b3*b15*b18*b32*b37*b46*b52*b57 + b3*b15*b18*b29*b40*
     b46*b52*b57 - b3*b15*b18*b29*b38*b48*b52*b57 + b3*b15*b18*b29*b38*b44*b56*
     b57 - b3*b15*b18*b29*b38*b44*b49*b64 + b7*b11*b18*b29*b38*b44*b49*b64 - b7
     *b11*b18*b29*b38*b44*b56*b57 + b7*b11*b18*b29*b38*b48*b52*b57 - b7*b11*b18
     *b29*b40*b46*b52*b57 + b7*b11*b18*b32*b37*b46*b52*b57 - b7*b11*b24*b26*b37
     *b46*b52*b57 + b7*b16*b19*b26*b37*b46*b52*b57 - b8*b15*b19*b26*b37*b46*b52
     *b57 + b8*b15*b19*b26*b38*b45*b52*b57 - b7*b16*b19*b26*b38*b45*b52*b57 + 
     b7*b11*b24*b26*b38*b45*b52*b57 - b7*b11*b18*b32*b38*b45*b52*b57 + b7*b11*
     b18*b30*b40*b45*b52*b57 - b7*b11*b18*b30*b37*b48*b52*b57 + b7*b11*b18*b30*
     b37*b44*b56*b57 - b7*b11*b18*b30*b37*b44*b49*b64 + b3*b15*b18*b30*b37*b44*
     b49*b64 - b3*b15*b18*b30*b37*b44*b56*b57 + b3*b15*b18*b30*b37*b48*b52*b57
      - b3*b15*b18*b30*b40*b45*b52*b57 + b3*b15*b18*b32*b38*b45*b52*b57 - b3*
     b15*b24*b26*b38*b45*b52*b57 + b3*b16*b23*b26*b38*b45*b52*b57 - b8*b11*b23*
     b26*b38*b45*b52*b57 + b8*b11*b18*b31*b38*b45*b52*b57 - b3*b16*b18*b31*b38*
     b45*b52*b57 + b3*b10*b24*b31*b38*b45*b52*b57 - b3*b10*b23*b32*b38*b45*b52*
     b57 + b3*b10*b23*b30*b40*b45*b52*b57 - b3*b10*b23*b30*b37*b48*b52*b57 + b3
     *b10*b23*b30*b37*b44*b56*b57 - b3*b10*b23*b30*b37*b44*b49*b64 + b3*b10*b22
     *b31*b37*b44*b49*b64 - b3*b10*b22*b31*b37*b44*b56*b57 + b3*b10*b22*b31*b37
     *b48*b52*b57 - b3*b10*b22*b31*b40*b45*b52*b57 + b3*b10*b22*b32*b39*b45*b52
     *b57 - b3*b10*b24*b30*b39*b45*b52*b57 + b3*b16*b18*b30*b39*b45*b52*b57 - 
     b8*b11*b18*b30*b39*b45*b52*b57 + b8*b11*b18*b30*b37*b47*b52*b57 - b3*b16*
     b18*b30*b37*b47*b52*b57 + b3*b10*b24*b30*b37*b47*b52*b57 - b3*b10*b22*b32*
     b37*b47*b52*b57 + b3*b10*b22*b29*b40*b47*b52*b57 - b3*b10*b22*b29*b39*b48*
     b52*b57 + b3*b10*b22*b29*b39*b44*b56*b57 - b3*b10*b22*b29*b39*b44*b49*b64
      + b3*b10*b22*b29*b36*b47*b49*b64 - b3*b10*b22*b29*b36*b47*b56*b57 + b3*
     b10*b22*b29*b36*b48*b55*b57 - b3*b10*b22*b29*b40*b44*b55*b57 + b3*b10*b22*
     b32*b37*b44*b55*b57 - b3*b10*b24*b30*b37*b44*b55*b57 + b3*b16*b18*b30*b37*
     b44*b55*b57 - b8*b11*b18*b30*b37*b44*b55*b57 + b8*b11*b18*b30*b37*b44*b49*
     b63 - b3*b16*b18*b30*b37*b44*b49*b63 + b3*b10*b24*b30*b37*b44*b49*b63 - b3
     *b10*b22*b32*b37*b44*b49*b63 + b3*b10*b22*b29*b40*b44*b49*b63 - b3*b10*b22
     *b29*b36*b48*b49*b63 + b3*b10*b22*b29*b36*b41*b56*b63 - b3*b10*b22*b29*b36
     *b41*b55*b64 + b3*b14*b18*b29*b36*b41*b55*b64 - b3*b14*b18*b29*b36*b41*b56
     *b63 + b3*b14*b18*b29*b36*b48*b49*b63 - b3*b14*b18*b29*b40*b44*b49*b63 + 
     b3*b14*b18*b32*b37*b44*b49*b63 - b3*b14*b24*b26*b37*b44*b49*b63 + b3*b16*
     b22*b26*b37*b44*b49*b63 - b8*b11*b22*b26*b37*b44*b49*b63 + b8*b11*b22*b26*
     b37*b44*b55*b57 - b3*b16*b22*b26*b37*b44*b55*b57 + b3*b14*b24*b26*b37*b44*
     b55*b57 - b3*b14*b18*b32*b37*b44*b55*b57 + b3*b14*b18*b29*b40*b44*b55*b57
      - b3*b14*b18*b29*b36*b48*b55*b57 + b3*b14*b18*b29*b36*b47*b56*b57 - b3*
     b14*b18*b29*b36*b47*b49*b64 + b3*b14*b18*b29*b39*b44*b49*b64 - b3*b14*b18*
     b29*b39*b44*b56*b57 + b3*b14*b18*b29*b39*b48*b52*b57 - b3*b14*b18*b29*b40*
     b47*b52*b57 + b3*b14*b18*b32*b37*b47*b52*b57 - b3*b14*b24*b26*b37*b47*b52*
     b57 + b3*b16*b22*b26*b37*b47*b52*b57 - b8*b11*b22*b26*b37*b47*b52*b57 + b8
     *b11*b22*b26*b39*b45*b52*b57 - b3*b16*b22*b26*b39*b45*b52*b57 + b3*b14*b24
     *b26*b39*b45*b52*b57 - b3*b14*b18*b32*b39*b45*b52*b57 + b3*b14*b18*b31*b40
     *b45*b52*b57 - b3*b14*b18*b31*b37*b48*b52*b57 + b3*b14*b18*b31*b37*b44*b56
     *b57 - b3*b14*b18*b31*b37*b44*b49*b64 + b3*b14*b23*b26*b37*b44*b49*b64 - 
     b3*b14*b23*b26*b37*b44*b56*b57 + b3*b14*b23*b26*b37*b48*b52*b57 - b3*b14*
     b23*b26*b40*b45*b52*b57 + b3*b14*b23*b32*b34*b45*b52*b57 - b3*b14*b24*b31*
     b34*b45*b52*b57 + b3*b16*b22*b31*b34*b45*b52*b57 - b8*b11*b22*b31*b34*b45*
     b52*b57 + b8*b11*b23*b30*b34*b45*b52*b57 - b3*b16*b23*b30*b34*b45*b52*b57
      + b3*b15*b24*b30*b34*b45*b52*b57 - b3*b15*b22*b32*b34*b45*b52*b57 + b3*
     b15*b22*b26*b40*b45*b52*b57 - b3*b15*b22*b26*b37*b48*b52*b57 + b3*b15*b22*
     b26*b37*b44*b56*b57 - b3*b15*b22*b26*b37*b44*b49*b64 + b7*b11*b22*b26*b37*
     b44*b49*b64 - b7*b11*b22*b26*b37*b44*b56*b57 + b7*b11*b22*b26*b37*b48*b52*
     b57 - b7*b11*b22*b26*b40*b45*b52*b57 + b7*b11*b22*b32*b34*b45*b52*b57 - b7
     *b11*b24*b30*b34*b45*b52*b57 + b7*b16*b19*b30*b34*b45*b52*b57 - b8*b15*b19
     *b30*b34*b45*b52*b57 + b8*b15*b22*b27*b34*b45*b52*b57 - b7*b16*b22*b27*b34
     *b45*b52*b57 + b7*b14*b24*b27*b34*b45*b52*b57 - b7*b14*b19*b32*b34*b45*b52
     *b57 + b7*b14*b19*b26*b40*b45*b52*b57 - b7*b14*b19*b26*b37*b48*b52*b57 + 
     b7*b14*b19*b26*b37*b44*b56*b57 - b7*b14*b19*b26*b37*b44*b49*b64 + b6*b15*
     b19*b26*b37*b44*b49*b64 - b6*b15*b19*b26*b37*b44*b56*b57 + b6*b15*b19*b26*
     b37*b48*b52*b57 - b6*b15*b19*b26*b40*b45*b52*b57 + b6*b15*b19*b32*b34*b45*
     b52*b57 - b6*b15*b24*b27*b34*b45*b52*b57 + b6*b16*b23*b27*b34*b45*b52*b57
      - b8*b14*b23*b27*b34*b45*b52*b57 + b8*b14*b19*b31*b34*b45*b52*b57 - b6*
     b16*b19*b31*b34*b45*b52*b57 + b6*b11*b24*b31*b34*b45*b52*b57 - b6*b11*b23*
     b32*b34*b45*b52*b57 + b6*b11*b23*b26*b40*b45*b52*b57 - b6*b11*b23*b26*b37*
     b48*b52*b57 + b6*b11*b23*b26*b37*b44*b56*b57 - b6*b11*b23*b26*b37*b44*b49*
     b64 + b6*b11*b18*b31*b37*b44*b49*b64 - b6*b11*b18*b31*b37*b44*b56*b57 + b6
     *b11*b18*b31*b37*b48*b52*b57 - b6*b11*b18*b31*b40*b45*b52*b57 + b6*b11*b18
     *b32*b39*b45*b52*b57 - b6*b11*b24*b26*b39*b45*b52*b57 + b6*b16*b19*b26*b39
     *b45*b52*b57 - b8*b14*b19*b26*b39*b45*b52*b57 + b8*b14*b19*b26*b37*b47*b52
     *b57 - b6*b16*b19*b26*b37*b47*b52*b57 + b6*b11*b24*b26*b37*b47*b52*b57 - 
     b6*b11*b18*b32*b37*b47*b52*b57 + b6*b11*b18*b29*b40*b47*b52*b57 - b6*b11*
     b18*b29*b39*b48*b52*b57 + b6*b11*b18*b29*b39*b44*b56*b57 - b6*b11*b18*b29*
     b39*b44*b49*b64 + b6*b11*b18*b29*b36*b47*b49*b64 - b6*b11*b18*b29*b36*b47*
     b56*b57 + b6*b11*b18*b29*b36*b48*b55*b57 - b6*b11*b18*b29*b40*b44*b55*b57
      + b6*b11*b18*b32*b37*b44*b55*b57 - b6*b11*b24*b26*b37*b44*b55*b57 + b6*
     b16*b19*b26*b37*b44*b55*b57 - b8*b14*b19*b26*b37*b44*b55*b57 + b8*b14*b19*
     b26*b37*b44*b49*b63 - b6*b16*b19*b26*b37*b44*b49*b63 + b6*b11*b24*b26*b37*
     b44*b49*b63 - b6*b11*b18*b32*b37*b44*b49*b63 + b6*b11*b18*b29*b40*b44*b49*
     b63 - b6*b11*b18*b29*b36*b48*b49*b63 + b6*b11*b18*b29*b36*b41*b56*b63 - b6
     *b11*b18*b29*b36*b41*b55*b64 + b6*b11*b21*b26*b36*b41*b55*b64 - b6*b11*b21
     *b26*b36*b41*b56*b63 + b6*b11*b21*b26*b36*b48*b49*b63 - b6*b11*b21*b26*b40
     *b44*b49*b63 + b6*b11*b21*b32*b34*b44*b49*b63 - b6*b11*b24*b29*b34*b44*b49
     *b63 + b6*b16*b19*b29*b34*b44*b49*b63 - b8*b14*b19*b29*b34*b44*b49*b63 + 
     b8*b14*b19*b29*b34*b44*b55*b57 - b6*b16*b19*b29*b34*b44*b55*b57 + b6*b11*
     b24*b29*b34*b44*b55*b57 - b6*b11*b21*b32*b34*b44*b55*b57 + b6*b11*b21*b26*
     b40*b44*b55*b57 - b6*b11*b21*b26*b36*b48*b55*b57 + b6*b11*b21*b26*b36*b47*
     b56*b57 - b6*b11*b21*b26*b36*b47*b49*b64 + b6*b11*b21*b26*b39*b44*b49*b64
      - b6*b11*b21*b26*b39*b44*b56*b57 + b6*b11*b21*b26*b39*b48*b52*b57 - b6*
     b11*b21*b26*b40*b47*b52*b57 + b6*b11*b21*b32*b34*b47*b52*b57 - b6*b11*b24*
     b29*b34*b47*b52*b57 + b6*b16*b19*b29*b34*b47*b52*b57 - b8*b14*b19*b29*b34*
     b47*b52*b57 + b8*b14*b19*b29*b39*b42*b52*b57 - b6*b16*b19*b29*b39*b42*b52*
     b57 + b6*b11*b24*b29*b39*b42*b52*b57 - b6*b11*b21*b32*b39*b42*b52*b57 + b6
     *b11*b21*b31*b40*b42*b52*b57 - b6*b11*b21*b31*b34*b48*b52*b57 + b6*b11*b21
     *b31*b34*b44*b56*b57 - b6*b11*b21*b31*b34*b44*b49*b64 + b6*b11*b23*b29*b34
     *b44*b49*b64 - b6*b11*b23*b29*b34*b44*b56*b57 + b6*b11*b23*b29*b34*b48*b52
     *b57 - b6*b11*b23*b29*b40*b42*b52*b57 + b6*b11*b23*b32*b37*b42*b52*b57 - 
     b6*b11*b24*b31*b37*b42*b52*b57 + b6*b16*b19*b31*b37*b42*b52*b57 - b8*b14*
     b19*b31*b37*b42*b52*b57 + b8*b14*b23*b27*b37*b42*b52*b57 - b6*b16*b23*b27*
     b37*b42*b52*b57 + b6*b15*b24*b27*b37*b42*b52*b57 - b6*b15*b19*b32*b37*b42*
     b52*b57 + b6*b15*b19*b29*b40*b42*b52*b57 - b6*b15*b19*b29*b34*b48*b52*b57
      + b6*b15*b19*b29*b34*b44*b56*b57 - b6*b15*b19*b29*b34*b44*b49*b64 + b7*
     b14*b19*b29*b34*b44*b49*b64 - b7*b14*b19*b29*b34*b44*b56*b57 + b7*b14*b19*
     b29*b34*b48*b52*b57 - b7*b14*b19*b29*b40*b42*b52*b57 + b7*b14*b19*b32*b37*
     b42*b52*b57 - b7*b14*b24*b27*b37*b42*b52*b57 + b7*b16*b22*b27*b37*b42*b52*
     b57 - b8*b15*b22*b27*b37*b42*b52*b57 + b8*b15*b19*b30*b37*b42*b52*b57 - b7
     *b16*b19*b30*b37*b42*b52*b57 + b7*b11*b24*b30*b37*b42*b52*b57 - b7*b11*b22
     *b32*b37*b42*b52*b57 + b7*b11*b22*b29*b40*b42*b52*b57 - b7*b11*b22*b29*b34
     *b48*b52*b57 + b7*b11*b22*b29*b34*b44*b56*b57 - b7*b11*b22*b29*b34*b44*b49
     *b64 + b3*b15*b22*b29*b34*b44*b49*b64 - b3*b15*b22*b29*b34*b44*b56*b57 + 
     b3*b15*b22*b29*b34*b48*b52*b57 - b3*b15*b22*b29*b40*b42*b52*b57 + b3*b15*
     b22*b32*b37*b42*b52*b57 - b3*b15*b24*b30*b37*b42*b52*b57 + b3*b16*b23*b30*
     b37*b42*b52*b57 - b8*b11*b23*b30*b37*b42*b52*b57 + b8*b11*b22*b31*b37*b42*
     b52*b57 - b3*b16*b22*b31*b37*b42*b52*b57 + b3*b14*b24*b31*b37*b42*b52*b57
      - b3*b14*b23*b32*b37*b42*b52*b57 + b3*b14*b23*b29*b40*b42*b52*b57 - b3*
     b14*b23*b29*b34*b48*b52*b57 + b3*b14*b23*b29*b34*b44*b56*b57 - b3*b14*b23*
     b29*b34*b44*b49*b64 + b3*b14*b21*b31*b34*b44*b49*b64 - b3*b14*b21*b31*b34*
     b44*b56*b57 + b3*b14*b21*b31*b34*b48*b52*b57 - b3*b14*b21*b31*b40*b42*b52*
     b57 + b3*b14*b21*b32*b39*b42*b52*b57 - b3*b14*b24*b29*b39*b42*b52*b57 + b3
     *b16*b22*b29*b39*b42*b52*b57 - b8*b11*b22*b29*b39*b42*b52*b57 + b8*b11*b22
     *b29*b34*b47*b52*b57 - b3*b16*b22*b29*b34*b47*b52*b57 + b3*b14*b24*b29*b34
     *b47*b52*b57 - b3*b14*b21*b32*b34*b47*b52*b57 + b3*b14*b21*b26*b40*b47*b52
     *b57 - b3*b14*b21*b26*b39*b48*b52*b57 + b3*b14*b21*b26*b39*b44*b56*b57 - 
     b3*b14*b21*b26*b39*b44*b49*b64 + b3*b14*b21*b26*b36*b47*b49*b64 - b3*b14*
     b21*b26*b36*b47*b56*b57 + b3*b14*b21*b26*b36*b48*b55*b57 - b3*b14*b21*b26*
     b40*b44*b55*b57 + b3*b14*b21*b32*b34*b44*b55*b57 - b3*b14*b24*b29*b34*b44*
     b55*b57 + b3*b16*b22*b29*b34*b44*b55*b57 - b8*b11*b22*b29*b34*b44*b55*b57
      + b8*b11*b22*b29*b34*b44*b49*b63 - b3*b16*b22*b29*b34*b44*b49*b63 + b3*
     b14*b24*b29*b34*b44*b49*b63 - b3*b14*b21*b32*b34*b44*b49*b63 + b3*b14*b21*
     b26*b40*b44*b49*b63 - b3*b14*b21*b26*b36*b48*b49*b63 + b3*b14*b21*b26*b36*
     b41*b56*b63 - b3*b14*b21*b26*b36*b41*b55*b64 + b3*b13*b22*b26*b36*b41*b55*
     b64 - b3*b13*b22*b26*b36*b41*b56*b63 + b3*b13*b22*b26*b36*b48*b49*b63 - b3
     *b13*b22*b26*b40*b44*b49*b63 + b3*b13*b22*b32*b34*b44*b49*b63 - b3*b13*b24
     *b30*b34*b44*b49*b63 + b3*b16*b21*b30*b34*b44*b49*b63 - b8*b11*b21*b30*b34
     *b44*b49*b63 + b8*b11*b21*b30*b34*b44*b55*b57 - b3*b16*b21*b30*b34*b44*b55
     *b57 + b3*b13*b24*b30*b34*b44*b55*b57 - b3*b13*b22*b32*b34*b44*b55*b57 + 
     b3*b13*b22*b26*b40*b44*b55*b57 - b3*b13*b22*b26*b36*b48*b55*b57 + b3*b13*
     b22*b26*b36*b47*b56*b57 - b3*b13*b22*b26*b36*b47*b49*b64 + b3*b13*b22*b26*
     b39*b44*b49*b64 - b3*b13*b22*b26*b39*b44*b56*b57 + b3*b13*b22*b26*b39*b48*
     b52*b57 - b3*b13*b22*b26*b40*b47*b52*b57 + b3*b13*b22*b32*b34*b47*b52*b57
      - b3*b13*b24*b30*b34*b47*b52*b57 + b3*b16*b21*b30*b34*b47*b52*b57 - b8*
     b11*b21*b30*b34*b47*b52*b57 + b8*b11*b21*b30*b39*b42*b52*b57 - b3*b16*b21*
     b30*b39*b42*b52*b57 + b3*b13*b24*b30*b39*b42*b52*b57 - b3*b13*b22*b32*b39*
     b42*b52*b57 + b3*b13*b22*b31*b40*b42*b52*b57 - b3*b13*b22*b31*b34*b48*b52*
     b57 + b3*b13*b22*b31*b34*b44*b56*b57 - b3*b13*b22*b31*b34*b44*b49*b64 + b3
     *b13*b23*b30*b34*b44*b49*b64 - b3*b13*b23*b30*b34*b44*b56*b57 + b3*b13*b23
     *b30*b34*b48*b52*b57 - b3*b13*b23*b30*b40*b42*b52*b57 + b3*b13*b23*b32*b38
     *b42*b52*b57 - b3*b13*b24*b31*b38*b42*b52*b57 + b3*b16*b21*b31*b38*b42*b52
     *b57 - b8*b11*b21*b31*b38*b42*b52*b57 + b8*b11*b23*b29*b38*b42*b52*b57 - 
     b3*b16*b23*b29*b38*b42*b52*b57 + b3*b15*b24*b29*b38*b42*b52*b57 - b3*b15*
     b21*b32*b38*b42*b52*b57 + b3*b15*b21*b30*b40*b42*b52*b57 - b3*b15*b21*b30*
     b34*b48*b52*b57 + b3*b15*b21*b30*b34*b44*b56*b57 - b3*b15*b21*b30*b34*b44*
     b49*b64 + b7*b11*b21*b30*b34*b44*b49*b64 - b7*b11*b21*b30*b34*b44*b56*b57
      + b7*b11*b21*b30*b34*b48*b52*b57 - b7*b11*b21*b30*b40*b42*b52*b57 + b7*
     b11*b21*b32*b38*b42*b52*b57 - b7*b11*b24*b29*b38*b42*b52*b57 + b7*b16*b19*
     b29*b38*b42*b52*b57 - b8*b15*b19*b29*b38*b42*b52*b57 + b8*b15*b19*b29*b34*
     b46*b52*b57 - b7*b16*b19*b29*b34*b46*b52*b57 + b7*b11*b24*b29*b34*b46*b52*
     b57 - b7*b11*b21*b32*b34*b46*b52*b57 + b7*b11*b21*b26*b40*b46*b52*b57 - b7
     *b11*b21*b26*b38*b48*b52*b57 + b7*b11*b21*b26*b38*b44*b56*b57 - b7*b11*b21
     *b26*b38*b44*b49*b64 + b3*b15*b21*b26*b38*b44*b49*b64 - b3*b15*b21*b26*b38
     *b44*b56*b57 + b3*b15*b21*b26*b38*b48*b52*b57 - b3*b15*b21*b26*b40*b46*b52
     *b57 + b3*b15*b21*b32*b34*b46*b52*b57 - b3*b15*b24*b29*b34*b46*b52*b57 + 
     b3*b16*b23*b29*b34*b46*b52*b57 - b8*b11*b23*b29*b34*b46*b52*b57 + b8*b11*
     b21*b31*b34*b46*b52*b57 - b3*b16*b21*b31*b34*b46*b52*b57 + b3*b13*b24*b31*
     b34*b46*b52*b57 - b3*b13*b23*b32*b34*b46*b52*b57 + b3*b13*b23*b26*b40*b46*
     b52*b57 - b3*b13*b23*b26*b38*b48*b52*b57 + b3*b13*b23*b26*b38*b44*b56*b57
      - b3*b13*b23*b26*b38*b44*b49*b64 + b3*b13*b18*b31*b38*b44*b49*b64 - b3*
     b13*b18*b31*b38*b44*b56*b57 + b3*b13*b18*b31*b38*b48*b52*b57 - b3*b13*b18*
     b31*b40*b46*b52*b57 + b3*b13*b18*b32*b39*b46*b52*b57 - b3*b13*b24*b26*b39*
     b46*b52*b57 + b3*b16*b21*b26*b39*b46*b52*b57 - b8*b11*b21*b26*b39*b46*b52*
     b57 + b8*b11*b21*b26*b38*b47*b52*b57 - b3*b16*b21*b26*b38*b47*b52*b57 + b3
     *b13*b24*b26*b38*b47*b52*b57 - b3*b13*b18*b32*b38*b47*b52*b57 + b3*b13*b18
     *b30*b40*b47*b52*b57 - b3*b13*b18*b30*b39*b48*b52*b57 + b3*b13*b18*b30*b39
     *b44*b56*b57 - b3*b13*b18*b30*b39*b44*b49*b64 + b3*b13*b18*b30*b36*b47*b49
     *b64 - b3*b13*b18*b30*b36*b47*b56*b57 + b3*b13*b18*b30*b36*b48*b55*b57 - 
     b3*b13*b18*b30*b40*b44*b55*b57 + b3*b13*b18*b32*b38*b44*b55*b57 - b3*b13*
     b24*b26*b38*b44*b55*b57 + b3*b16*b21*b26*b38*b44*b55*b57 - b8*b11*b21*b26*
     b38*b44*b55*b57 + b8*b11*b21*b26*b38*b44*b49*b63 - b3*b16*b21*b26*b38*b44*
     b49*b63 + b3*b13*b24*b26*b38*b44*b49*b63 - b3*b13*b18*b32*b38*b44*b49*b63
      + b3*b13*b18*b30*b40*b44*b49*b63 - b3*b13*b18*b30*b36*b48*b49*b63 + b3*
     b13*b18*b30*b36*b41*b56*b63 - b3*b13*b18*b30*b36*b41*b55*b64 + b3*b13*b18*
     b28*b38*b41*b55*b64 - b3*b13*b18*b28*b38*b41*b56*b63 + b3*b13*b18*b28*b38*
     b48*b49*b63 - b3*b13*b18*b28*b40*b46*b49*b63 + b3*b13*b18*b32*b36*b46*b49*
     b63 - b3*b13*b24*b26*b36*b46*b49*b63 + b3*b16*b21*b26*b36*b46*b49*b63 - b8
     *b11*b21*b26*b36*b46*b49*b63 + b8*b11*b21*b26*b36*b46*b55*b57 - b3*b16*b21
     *b26*b36*b46*b55*b57 + b3*b13*b24*b26*b36*b46*b55*b57 - b3*b13*b18*b32*b36
     *b46*b55*b57 + b3*b13*b18*b28*b40*b46*b55*b57 - b3*b13*b18*b28*b38*b48*b55
     *b57 + b3*b13*b18*b28*b38*b47*b56*b57 - b3*b13*b18*b28*b38*b47*b49*b64 + 
     b3*b13*b18*b28*b39*b46*b49*b64 - b3*b13*b18*b28*b39*b46*b56*b57 + b3*b13*
     b18*b28*b39*b48*b54*b57 - b3*b13*b18*b28*b40*b47*b54*b57 + b3*b13*b18*b32*
     b36*b47*b54*b57 - b3*b13*b24*b26*b36*b47*b54*b57 + b3*b16*b21*b26*b36*b47*
     b54*b57 - b8*b11*b21*b26*b36*b47*b54*b57 + b8*b11*b21*b26*b39*b44*b54*b57
      - b3*b16*b21*b26*b39*b44*b54*b57 + b3*b13*b24*b26*b39*b44*b54*b57 - b3*
     b13*b18*b32*b39*b44*b54*b57 + b3*b13*b18*b31*b40*b44*b54*b57 - b3*b13*b18*
     b31*b36*b48*b54*b57 + b3*b13*b18*b31*b36*b46*b56*b57 - b3*b13*b18*b31*b36*
     b46*b49*b64 + b3*b13*b23*b26*b36*b46*b49*b64 - b3*b13*b23*b26*b36*b46*b56*
     b57 + b3*b13*b23*b26*b36*b48*b54*b57 - b3*b13*b23*b26*b40*b44*b54*b57 + b3
     *b13*b23*b32*b34*b44*b54*b57 - b3*b13*b24*b31*b34*b44*b54*b57 + b3*b16*b21
     *b31*b34*b44*b54*b57 - b8*b11*b21*b31*b34*b44*b54*b57 + b8*b11*b23*b29*b34
     *b44*b54*b57 - b3*b16*b23*b29*b34*b44*b54*b57 + b3*b15*b24*b29*b34*b44*b54
     *b57 - b3*b15*b21*b32*b34*b44*b54*b57 + b3*b15*b21*b26*b40*b44*b54*b57 - 
     b3*b15*b21*b26*b36*b48*b54*b57 + b3*b15*b21*b26*b36*b46*b56*b57 - b3*b15*
     b21*b26*b36*b46*b49*b64 + b7*b11*b21*b26*b36*b46*b49*b64 - b7*b11*b21*b26*
     b36*b46*b56*b57 + b7*b11*b21*b26*b36*b48*b54*b57 - b7*b11*b21*b26*b40*b44*
     b54*b57 + b7*b11*b21*b32*b34*b44*b54*b57 - b7*b11*b24*b29*b34*b44*b54*b57
      + b7*b16*b19*b29*b34*b44*b54*b57 - b8*b15*b19*b29*b34*b44*b54*b57 + b8*
     b15*b19*b29*b34*b44*b49*b62 - b7*b16*b19*b29*b34*b44*b49*b62 + b7*b11*b24*
     b29*b34*b44*b49*b62 - b7*b11*b21*b32*b34*b44*b49*b62 + b7*b11*b21*b26*b40*
     b44*b49*b62 - b7*b11*b21*b26*b36*b48*b49*b62 + b7*b11*b21*b26*b36*b41*b56*
     b62 - b7*b11*b21*b26*b36*b41*b54*b64 + b3*b15*b21*b26*b36*b41*b54*b64 - b3
     *b15*b21*b26*b36*b41*b56*b62 + b3*b15*b21*b26*b36*b48*b49*b62 - b3*b15*b21
     *b26*b40*b44*b49*b62 + b3*b15*b21*b32*b34*b44*b49*b62 - b3*b15*b24*b29*b34
     *b44*b49*b62 + b3*b16*b23*b29*b34*b44*b49*b62 - b8*b11*b23*b29*b34*b44*b49
     *b62 + b8*b11*b21*b31*b34*b44*b49*b62 - b3*b16*b21*b31*b34*b44*b49*b62 + 
     b3*b13*b24*b31*b34*b44*b49*b62 - b3*b13*b23*b32*b34*b44*b49*b62 + b3*b13*
     b23*b26*b40*b44*b49*b62 - b3*b13*b23*b26*b36*b48*b49*b62 + b3*b13*b23*b26*
     b36*b41*b56*b62 - b3*b13*b23*b26*b36*b41*b54*b64 + b3*b13*b18*b31*b36*b41*
     b54*b64 - b3*b13*b18*b31*b36*b41*b56*b62 + b3*b13*b18*b31*b36*b48*b49*b62
      - b3*b13*b18*b31*b40*b44*b49*b62 + b3*b13*b18*b32*b39*b44*b49*b62 - b3*
     b13*b24*b26*b39*b44*b49*b62 + b3*b16*b21*b26*b39*b44*b49*b62 - b8*b11*b21*
     b26*b39*b44*b49*b62 + b8*b11*b21*b26*b36*b47*b49*b62 - b3*b16*b21*b26*b36*
     b47*b49*b62 + b3*b13*b24*b26*b36*b47*b49*b62 - b3*b13*b18*b32*b36*b47*b49*
     b62 + b3*b13*b18*b28*b40*b47*b49*b62 - b3*b13*b18*b28*b39*b48*b49*b62 + b3
     *b13*b18*b28*b39*b41*b56*b62 - b3*b13*b18*b28*b39*b41*b54*b64 + b3*b13*b18
     *b28*b33*b47*b54*b64 - b3*b13*b18*b28*b33*b47*b56*b62 + b3*b13*b18*b28*b33
     *b48*b55*b62 - b3*b13*b18*b28*b40*b41*b55*b62 + b3*b13*b18*b32*b36*b41*b55
     *b62 - b3*b13*b24*b26*b36*b41*b55*b62 + b3*b16*b21*b26*b36*b41*b55*b62 - 
     b8*b11*b21*b26*b36*b41*b55*b62 + b8*b11*b21*b26*b36*b41*b54*b63 - b3*b16*
     b21*b26*b36*b41*b54*b63 + b3*b13*b24*b26*b36*b41*b54*b63 - b3*b13*b18*b32*
     b36*b41*b54*b63 + b3*b13*b18*b28*b40*b41*b54*b63 - b3*b13*b18*b28*b33*b48*
     b54*b63 + b3*b13*b18*b28*b33*b46*b56*b63 - b3*b13*b18*b28*b33*b46*b55*b64
      + b5*b11*b18*b28*b33*b46*b55*b64 - b5*b11*b18*b28*b33*b46*b56*b63 + b5*
     b11*b18*b28*b33*b48*b54*b63 - b5*b11*b18*b28*b40*b41*b54*b63 + b5*b11*b18*
     b32*b36*b41*b54*b63 - b5*b11*b24*b26*b36*b41*b54*b63 + b5*b16*b19*b26*b36*
     b41*b54*b63 - b8*b13*b19*b26*b36*b41*b54*b63 + b8*b13*b19*b26*b36*b41*b55*
     b62 - b5*b16*b19*b26*b36*b41*b55*b62 + b5*b11*b24*b26*b36*b41*b55*b62 - b5
     *b11*b18*b32*b36*b41*b55*b62 + b5*b11*b18*b28*b40*b41*b55*b62 - b5*b11*b18
     *b28*b33*b48*b55*b62 + b5*b11*b18*b28*b33*b47*b56*b62 - b5*b11*b18*b28*b33
     *b47*b54*b64 + b5*b11*b18*b28*b39*b41*b54*b64 - b5*b11*b18*b28*b39*b41*b56
     *b62 + b5*b11*b18*b28*b39*b48*b49*b62 - b5*b11*b18*b28*b40*b47*b49*b62 + 
     b5*b11*b18*b32*b36*b47*b49*b62 - b5*b11*b24*b26*b36*b47*b49*b62 + b5*b16*
     b19*b26*b36*b47*b49*b62 - b8*b13*b19*b26*b36*b47*b49*b62 + b8*b13*b19*b26*
     b39*b44*b49*b62 - b5*b16*b19*b26*b39*b44*b49*b62 + b5*b11*b24*b26*b39*b44*
     b49*b62 - b5*b11*b18*b32*b39*b44*b49*b62 + b5*b11*b18*b31*b40*b44*b49*b62
      - b5*b11*b18*b31*b36*b48*b49*b62 + b5*b11*b18*b31*b36*b41*b56*b62 - b5*
     b11*b18*b31*b36*b41*b54*b64 + b5*b11*b23*b26*b36*b41*b54*b64 - b5*b11*b23*
     b26*b36*b41*b56*b62 + b5*b11*b23*b26*b36*b48*b49*b62 - b5*b11*b23*b26*b40*
     b44*b49*b62 + b5*b11*b23*b32*b34*b44*b49*b62 - b5*b11*b24*b31*b34*b44*b49*
     b62 + b5*b16*b19*b31*b34*b44*b49*b62 - b8*b13*b19*b31*b34*b44*b49*b62 + b8
     *b13*b23*b27*b34*b44*b49*b62 - b5*b16*b23*b27*b34*b44*b49*b62 + b5*b15*b24
     *b27*b34*b44*b49*b62 - b5*b15*b19*b32*b34*b44*b49*b62 + b5*b15*b19*b26*b40
     *b44*b49*b62 - b5*b15*b19*b26*b36*b48*b49*b62 + b5*b15*b19*b26*b36*b41*b56
     *b62 - b5*b15*b19*b26*b36*b41*b54*b64 + b7*b13*b19*b26*b36*b41*b54*b64 - 
     b7*b13*b19*b26*b36*b41*b56*b62 + b7*b13*b19*b26*b36*b48*b49*b62 - b7*b13*
     b19*b26*b40*b44*b49*b62 + b7*b13*b19*b32*b34*b44*b49*b62 - b7*b13*b24*b27*
     b34*b44*b49*b62 + b7*b16*b21*b27*b34*b44*b49*b62 - b8*b15*b21*b27*b34*b44*
     b49*b62 + b8*b15*b21*b27*b34*b44*b54*b57 - b7*b16*b21*b27*b34*b44*b54*b57
      + b7*b13*b24*b27*b34*b44*b54*b57 - b7*b13*b19*b32*b34*b44*b54*b57 + b7*
     b13*b19*b26*b40*b44*b54*b57 - b7*b13*b19*b26*b36*b48*b54*b57 + b7*b13*b19*
     b26*b36*b46*b56*b57 - b7*b13*b19*b26*b36*b46*b49*b64 + b5*b15*b19*b26*b36*
     b46*b49*b64 - b5*b15*b19*b26*b36*b46*b56*b57 + b5*b15*b19*b26*b36*b48*b54*
     b57 - b5*b15*b19*b26*b40*b44*b54*b57 + b5*b15*b19*b32*b34*b44*b54*b57 - b5
     *b15*b24*b27*b34*b44*b54*b57 + b5*b16*b23*b27*b34*b44*b54*b57 - b8*b13*b23
     *b27*b34*b44*b54*b57 + b8*b13*b19*b31*b34*b44*b54*b57 - b5*b16*b19*b31*b34
     *b44*b54*b57 + b5*b11*b24*b31*b34*b44*b54*b57 - b5*b11*b23*b32*b34*b44*b54
     *b57 + b5*b11*b23*b26*b40*b44*b54*b57 - b5*b11*b23*b26*b36*b48*b54*b57 + 
     b5*b11*b23*b26*b36*b46*b56*b57 - b5*b11*b23*b26*b36*b46*b49*b64 + b5*b11*
     b18*b31*b36*b46*b49*b64 - b5*b11*b18*b31*b36*b46*b56*b57 + b5*b11*b18*b31*
     b36*b48*b54*b57 - b5*b11*b18*b31*b40*b44*b54*b57 + b5*b11*b18*b32*b39*b44*
     b54*b57 - b5*b11*b24*b26*b39*b44*b54*b57 + b5*b16*b19*b26*b39*b44*b54*b57
      - b8*b13*b19*b26*b39*b44*b54*b57 + b8*b13*b19*b26*b36*b47*b54*b57 - b5*
     b16*b19*b26*b36*b47*b54*b57 + b5*b11*b24*b26*b36*b47*b54*b57 - b5*b11*b18*
     b32*b36*b47*b54*b57 + b5*b11*b18*b28*b40*b47*b54*b57 - b5*b11*b18*b28*b39*
     b48*b54*b57 + b5*b11*b18*b28*b39*b46*b56*b57 - b5*b11*b18*b28*b39*b46*b49*
     b64 + b5*b11*b18*b28*b38*b47*b49*b64 - b5*b11*b18*b28*b38*b47*b56*b57 + b5
     *b11*b18*b28*b38*b48*b55*b57 - b5*b11*b18*b28*b40*b46*b55*b57 + b5*b11*b18
     *b32*b36*b46*b55*b57 - b5*b11*b24*b26*b36*b46*b55*b57 + b5*b16*b19*b26*b36
     *b46*b55*b57 - b8*b13*b19*b26*b36*b46*b55*b57 + b8*b13*b19*b26*b36*b46*b49
     *b63 - b5*b16*b19*b26*b36*b46*b49*b63 + b5*b11*b24*b26*b36*b46*b49*b63 - 
     b5*b11*b18*b32*b36*b46*b49*b63 + b5*b11*b18*b28*b40*b46*b49*b63 - b5*b11*
     b18*b28*b38*b48*b49*b63 + b5*b11*b18*b28*b38*b41*b56*b63 - b5*b11*b18*b28*
     b38*b41*b55*b64 + b5*b11*b18*b30*b36*b41*b55*b64 - b5*b11*b18*b30*b36*b41*
     b56*b63 + b5*b11*b18*b30*b36*b48*b49*b63 - b5*b11*b18*b30*b40*b44*b49*b63
      + b5*b11*b18*b32*b38*b44*b49*b63 - b5*b11*b24*b26*b38*b44*b49*b63 + b5*
     b16*b19*b26*b38*b44*b49*b63 - b8*b13*b19*b26*b38*b44*b49*b63 + b8*b13*b19*
     b26*b38*b44*b55*b57 - b5*b16*b19*b26*b38*b44*b55*b57 + b5*b11*b24*b26*b38*
     b44*b55*b57 - b5*b11*b18*b32*b38*b44*b55*b57 + b5*b11*b18*b30*b40*b44*b55*
     b57 - b5*b11*b18*b30*b36*b48*b55*b57 + b5*b11*b18*b30*b36*b47*b56*b57 - b5
     *b11*b18*b30*b36*b47*b49*b64 + b5*b11*b18*b30*b39*b44*b49*b64 - b5*b11*b18
     *b30*b39*b44*b56*b57 + b5*b11*b18*b30*b39*b48*b52*b57 - b5*b11*b18*b30*b40
     *b47*b52*b57 + b5*b11*b18*b32*b38*b47*b52*b57 - b5*b11*b24*b26*b38*b47*b52
     *b57 + b5*b16*b19*b26*b38*b47*b52*b57 - b8*b13*b19*b26*b38*b47*b52*b57 + 
     b8*b13*b19*b26*b39*b46*b52*b57 - b5*b16*b19*b26*b39*b46*b52*b57 + b5*b11*
     b24*b26*b39*b46*b52*b57 - b5*b11*b18*b32*b39*b46*b52*b57 + b5*b11*b18*b31*
     b40*b46*b52*b57 - b5*b11*b18*b31*b38*b48*b52*b57 + b5*b11*b18*b31*b38*b44*
     b56*b57 - b5*b11*b18*b31*b38*b44*b49*b64 + b5*b11*b23*b26*b38*b44*b49*b64
      - b5*b11*b23*b26*b38*b44*b56*b57 + b5*b11*b23*b26*b38*b48*b52*b57 - b5*
     b11*b23*b26*b40*b46*b52*b57 + b5*b11*b23*b32*b34*b46*b52*b57 - b5*b11*b24*
     b31*b34*b46*b52*b57 + b5*b16*b19*b31*b34*b46*b52*b57 - b8*b13*b19*b31*b34*
     b46*b52*b57 + b8*b13*b23*b27*b34*b46*b52*b57 - b5*b16*b23*b27*b34*b46*b52*
     b57 + b5*b15*b24*b27*b34*b46*b52*b57 - b5*b15*b19*b32*b34*b46*b52*b57 + b5
     *b15*b19*b26*b40*b46*b52*b57 - b5*b15*b19*b26*b38*b48*b52*b57 + b5*b15*b19
     *b26*b38*b44*b56*b57 - b5*b15*b19*b26*b38*b44*b49*b64 + b7*b13*b19*b26*b38
     *b44*b49*b64 - b7*b13*b19*b26*b38*b44*b56*b57 + b7*b13*b19*b26*b38*b48*b52
     *b57 - b7*b13*b19*b26*b40*b46*b52*b57 + b7*b13*b19*b32*b34*b46*b52*b57 - 
     b7*b13*b24*b27*b34*b46*b52*b57 + b7*b16*b21*b27*b34*b46*b52*b57 - b8*b15*
     b21*b27*b34*b46*b52*b57 + b8*b15*b21*b27*b38*b42*b52*b57 - b7*b16*b21*b27*
     b38*b42*b52*b57 + b7*b13*b24*b27*b38*b42*b52*b57 - b7*b13*b19*b32*b38*b42*
     b52*b57 + b7*b13*b19*b30*b40*b42*b52*b57 - b7*b13*b19*b30*b34*b48*b52*b57
      + b7*b13*b19*b30*b34*b44*b56*b57 - b7*b13*b19*b30*b34*b44*b49*b64 + b5*
     b15*b19*b30*b34*b44*b49*b64 - b5*b15*b19*b30*b34*b44*b56*b57 + b5*b15*b19*
     b30*b34*b48*b52*b57 - b5*b15*b19*b30*b40*b42*b52*b57 + b5*b15*b19*b32*b38*
     b42*b52*b57 - b5*b15*b24*b27*b38*b42*b52*b57 + b5*b16*b23*b27*b38*b42*b52*
     b57 - b8*b13*b23*b27*b38*b42*b52*b57 + b8*b13*b19*b31*b38*b42*b52*b57 - b5
     *b16*b19*b31*b38*b42*b52*b57 + b5*b11*b24*b31*b38*b42*b52*b57 - b5*b11*b23
     *b32*b38*b42*b52*b57 + b5*b11*b23*b30*b40*b42*b52*b57 - b5*b11*b23*b30*b34
     *b48*b52*b57 + b5*b11*b23*b30*b34*b44*b56*b57 - b5*b11*b23*b30*b34*b44*b49
     *b64 + b5*b11*b22*b31*b34*b44*b49*b64 - b5*b11*b22*b31*b34*b44*b56*b57 + 
     b5*b11*b22*b31*b34*b48*b52*b57 - b5*b11*b22*b31*b40*b42*b52*b57 + b5*b11*
     b22*b32*b39*b42*b52*b57 - b5*b11*b24*b30*b39*b42*b52*b57 + b5*b16*b19*b30*
     b39*b42*b52*b57 - b8*b13*b19*b30*b39*b42*b52*b57 + b8*b13*b19*b30*b34*b47*
     b52*b57 - b5*b16*b19*b30*b34*b47*b52*b57 + b5*b11*b24*b30*b34*b47*b52*b57
      - b5*b11*b22*b32*b34*b47*b52*b57 + b5*b11*b22*b26*b40*b47*b52*b57 - b5*
     b11*b22*b26*b39*b48*b52*b57 + b5*b11*b22*b26*b39*b44*b56*b57 - b5*b11*b22*
     b26*b39*b44*b49*b64 + b5*b11*b22*b26*b36*b47*b49*b64 - b5*b11*b22*b26*b36*
     b47*b56*b57 + b5*b11*b22*b26*b36*b48*b55*b57 - b5*b11*b22*b26*b40*b44*b55*
     b57 + b5*b11*b22*b32*b34*b44*b55*b57 - b5*b11*b24*b30*b34*b44*b55*b57 + b5
     *b16*b19*b30*b34*b44*b55*b57 - b8*b13*b19*b30*b34*b44*b55*b57 + b8*b13*b19
     *b30*b34*b44*b49*b63 - b5*b16*b19*b30*b34*b44*b49*b63 + b5*b11*b24*b30*b34
     *b44*b49*b63 - b5*b11*b22*b32*b34*b44*b49*b63 + b5*b11*b22*b26*b40*b44*b49
     *b63 - b5*b11*b22*b26*b36*b48*b49*b63 + b5*b11*b22*b26*b36*b41*b56*b63 - 
     b5*b11*b22*b26*b36*b41*b55*b64 + b5*b14*b19*b26*b36*b41*b55*b64 - b5*b14*
     b19*b26*b36*b41*b56*b63 + b5*b14*b19*b26*b36*b48*b49*b63 - b5*b14*b19*b26*
     b40*b44*b49*b63 + b5*b14*b19*b32*b34*b44*b49*b63 - b5*b14*b24*b27*b34*b44*
     b49*b63 + b5*b16*b22*b27*b34*b44*b49*b63 - b8*b13*b22*b27*b34*b44*b49*b63
      + b8*b13*b22*b27*b34*b44*b55*b57 - b5*b16*b22*b27*b34*b44*b55*b57 + b5*
     b14*b24*b27*b34*b44*b55*b57 - b5*b14*b19*b32*b34*b44*b55*b57 + b5*b14*b19*
     b26*b40*b44*b55*b57 - b5*b14*b19*b26*b36*b48*b55*b57 + b5*b14*b19*b26*b36*
     b47*b56*b57 - b5*b14*b19*b26*b36*b47*b49*b64 + b5*b14*b19*b26*b39*b44*b49*
     b64 - b5*b14*b19*b26*b39*b44*b56*b57 + b5*b14*b19*b26*b39*b48*b52*b57 - b5
     *b14*b19*b26*b40*b47*b52*b57 + b5*b14*b19*b32*b34*b47*b52*b57 - b5*b14*b24
     *b27*b34*b47*b52*b57 + b5*b16*b22*b27*b34*b47*b52*b57 - b8*b13*b22*b27*b34
     *b47*b52*b57 + b8*b13*b22*b27*b39*b42*b52*b57 - b5*b16*b22*b27*b39*b42*b52
     *b57 + b5*b14*b24*b27*b39*b42*b52*b57 - b5*b14*b19*b32*b39*b42*b52*b57 + 
     b5*b14*b19*b31*b40*b42*b52*b57 - b5*b14*b19*b31*b34*b48*b52*b57 + b5*b14*
     b19*b31*b34*b44*b56*b57 - b5*b14*b19*b31*b34*b44*b49*b64 + b5*b14*b23*b27*
     b34*b44*b49*b64 - b5*b14*b23*b27*b34*b44*b56*b57 + b5*b14*b23*b27*b34*b48*
     b52*b57 - b5*b14*b23*b27*b40*b42*b52*b57 + b5*b14*b23*b32*b35*b42*b52*b57
      - b5*b14*b24*b31*b35*b42*b52*b57 + b5*b16*b22*b31*b35*b42*b52*b57 - b8*
     b13*b22*b31*b35*b42*b52*b57 + b8*b13*b23*b30*b35*b42*b52*b57 - b5*b16*b23*
     b30*b35*b42*b52*b57 + b5*b15*b24*b30*b35*b42*b52*b57 - b5*b15*b22*b32*b35*
     b42*b52*b57 + b5*b15*b22*b27*b40*b42*b52*b57 - b5*b15*b22*b27*b34*b48*b52*
     b57 + b5*b15*b22*b27*b34*b44*b56*b57 - b5*b15*b22*b27*b34*b44*b49*b64 + b7
     *b13*b22*b27*b34*b44*b49*b64 - b7*b13*b22*b27*b34*b44*b56*b57 + b7*b13*b22
     *b27*b34*b48*b52*b57 - b7*b13*b22*b27*b40*b42*b52*b57 + b7*b13*b22*b32*b35
     *b42*b52*b57 - b7*b13*b24*b30*b35*b42*b52*b57 + b7*b16*b21*b30*b35*b42*b52
     *b57 - b8*b15*b21*b30*b35*b42*b52*b57 + b8*b15*b22*b29*b35*b42*b52*b57 - 
     b7*b16*b22*b29*b35*b42*b52*b57 + b7*b14*b24*b29*b35*b42*b52*b57 - b7*b14*
     b21*b32*b35*b42*b52*b57 + b7*b14*b21*b27*b40*b42*b52*b57 - b7*b14*b21*b27*
     b34*b48*b52*b57 + b7*b14*b21*b27*b34*b44*b56*b57 - b7*b14*b21*b27*b34*b44*
     b49*b64 + b6*b15*b21*b27*b34*b44*b49*b64 - b6*b15*b21*b27*b34*b44*b56*b57
      + b6*b15*b21*b27*b34*b48*b52*b57 - b6*b15*b21*b27*b40*b42*b52*b57 + b6*
     b15*b21*b32*b35*b42*b52*b57 - b6*b15*b24*b29*b35*b42*b52*b57 + b6*b16*b23*
     b29*b35*b42*b52*b57 - b8*b14*b23*b29*b35*b42*b52*b57 + b8*b14*b21*b31*b35*
     b42*b52*b57 - b6*b16*b21*b31*b35*b42*b52*b57 + b6*b13*b24*b31*b35*b42*b52*
     b57 - b6*b13*b23*b32*b35*b42*b52*b57 + b6*b13*b23*b27*b40*b42*b52*b57 - b6
     *b13*b23*b27*b34*b48*b52*b57 + b6*b13*b23*b27*b34*b44*b56*b57 - b6*b13*b23
     *b27*b34*b44*b49*b64 + b6*b13*b19*b31*b34*b44*b49*b64 - b6*b13*b19*b31*b34
     *b44*b56*b57 + b6*b13*b19*b31*b34*b48*b52*b57 - b6*b13*b19*b31*b40*b42*b52
     *b57 + b6*b13*b19*b32*b39*b42*b52*b57 - b6*b13*b24*b27*b39*b42*b52*b57 + 
     b6*b16*b21*b27*b39*b42*b52*b57 - b8*b14*b21*b27*b39*b42*b52*b57 + b8*b14*
     b21*b27*b34*b47*b52*b57 - b6*b16*b21*b27*b34*b47*b52*b57 + b6*b13*b24*b27*
     b34*b47*b52*b57 - b6*b13*b19*b32*b34*b47*b52*b57 + b6*b13*b19*b26*b40*b47*
     b52*b57 - b6*b13*b19*b26*b39*b48*b52*b57 + b6*b13*b19*b26*b39*b44*b56*b57
      - b6*b13*b19*b26*b39*b44*b49*b64 + b6*b13*b19*b26*b36*b47*b49*b64 - b6*
     b13*b19*b26*b36*b47*b56*b57 + b6*b13*b19*b26*b36*b48*b55*b57 - b6*b13*b19*
     b26*b40*b44*b55*b57 + b6*b13*b19*b32*b34*b44*b55*b57 - b6*b13*b24*b27*b34*
     b44*b55*b57 + b6*b16*b21*b27*b34*b44*b55*b57 - b8*b14*b21*b27*b34*b44*b55*
     b57 + b8*b14*b21*b27*b34*b44*b49*b63 - b6*b16*b21*b27*b34*b44*b49*b63 + b6
     *b13*b24*b27*b34*b44*b49*b63 - b6*b13*b19*b32*b34*b44*b49*b63 + b6*b13*b19
     *b26*b40*b44*b49*b63 - b6*b13*b19*b26*b36*b48*b49*b63 + b6*b13*b19*b26*b36
     *b41*b56*b63 - b6*b13*b19*b26*b36*b41*b55*b64 + b6*b13*b19*b26*b33*b44*b55
     *b64 - b6*b13*b19*b26*b33*b44*b56*b63 + b6*b13*b19*b26*b33*b48*b52*b63 - 
     b6*b13*b19*b26*b40*b41*b52*b63 + b6*b13*b19*b32*b34*b41*b52*b63 - b6*b13*
     b24*b27*b34*b41*b52*b63 + b6*b16*b21*b27*b34*b41*b52*b63 - b8*b14*b21*b27*
     b34*b41*b52*b63 + b8*b14*b21*b27*b34*b41*b55*b60 - b6*b16*b21*b27*b34*b41*
     b55*b60 + b6*b13*b24*b27*b34*b41*b55*b60 - b6*b13*b19*b32*b34*b41*b55*b60
      + b6*b13*b19*b26*b40*b41*b55*b60 - b6*b13*b19*b26*b33*b48*b55*b60 + b6*
     b13*b19*b26*b33*b47*b56*b60 - b6*b13*b19*b26*b33*b47*b52*b64 + b6*b13*b19*
     b26*b39*b41*b52*b64 - b6*b13*b19*b26*b39*b41*b56*b60 + b6*b13*b19*b26*b39*
     b48*b49*b60 - b6*b13*b19*b26*b40*b47*b49*b60 + b6*b13*b19*b32*b34*b47*b49*
     b60 - b6*b13*b24*b27*b34*b47*b49*b60 + b6*b16*b21*b27*b34*b47*b49*b60 - b8
     *b14*b21*b27*b34*b47*b49*b60 + b8*b14*b21*b27*b39*b42*b49*b60 - b6*b16*b21
     *b27*b39*b42*b49*b60 + b6*b13*b24*b27*b39*b42*b49*b60 - b6*b13*b19*b32*b39
     *b42*b49*b60 + b6*b13*b19*b31*b40*b42*b49*b60 - b6*b13*b19*b31*b34*b48*b49
     *b60 + b6*b13*b19*b31*b34*b41*b56*b60 - b6*b13*b19*b31*b34*b41*b52*b64 + 
     b6*b13*b23*b27*b34*b41*b52*b64 - b6*b13*b23*b27*b34*b41*b56*b60 + b6*b13*
     b23*b27*b34*b48*b49*b60 - b6*b13*b23*b27*b40*b42*b49*b60 + b6*b13*b23*b32*
     b35*b42*b49*b60 - b6*b13*b24*b31*b35*b42*b49*b60 + b6*b16*b21*b31*b35*b42*
     b49*b60 - b8*b14*b21*b31*b35*b42*b49*b60 + b8*b14*b23*b29*b35*b42*b49*b60
      - b6*b16*b23*b29*b35*b42*b49*b60 + b6*b15*b24*b29*b35*b42*b49*b60 - b6*
     b15*b21*b32*b35*b42*b49*b60 + b6*b15*b21*b27*b40*b42*b49*b60 - b6*b15*b21*
     b27*b34*b48*b49*b60 + b6*b15*b21*b27*b34*b41*b56*b60 - b6*b15*b21*b27*b34*
     b41*b52*b64 + b7*b14*b21*b27*b34*b41*b52*b64 - b7*b14*b21*b27*b34*b41*b56*
     b60 + b7*b14*b21*b27*b34*b48*b49*b60 - b7*b14*b21*b27*b40*b42*b49*b60 + b7
     *b14*b21*b32*b35*b42*b49*b60 - b7*b14*b24*b29*b35*b42*b49*b60 + b7*b16*b22
     *b29*b35*b42*b49*b60 - b8*b15*b22*b29*b35*b42*b49*b60 + b8*b15*b21*b30*b35
     *b42*b49*b60 - b7*b16*b21*b30*b35*b42*b49*b60 + b7*b13*b24*b30*b35*b42*b49
     *b60 - b7*b13*b22*b32*b35*b42*b49*b60 + b7*b13*b22*b27*b40*b42*b49*b60 - 
     b7*b13*b22*b27*b34*b48*b49*b60 + b7*b13*b22*b27*b34*b41*b56*b60 - b7*b13*
     b22*b27*b34*b41*b52*b64 + b5*b15*b22*b27*b34*b41*b52*b64 - b5*b15*b22*b27*
     b34*b41*b56*b60 + b5*b15*b22*b27*b34*b48*b49*b60 - b5*b15*b22*b27*b40*b42*
     b49*b60 + b5*b15*b22*b32*b35*b42*b49*b60 - b5*b15*b24*b30*b35*b42*b49*b60
      + b5*b16*b23*b30*b35*b42*b49*b60 - b8*b13*b23*b30*b35*b42*b49*b60 + b8*
     b13*b22*b31*b35*b42*b49*b60 - b5*b16*b22*b31*b35*b42*b49*b60 + b5*b14*b24*
     b31*b35*b42*b49*b60 - b5*b14*b23*b32*b35*b42*b49*b60 + b5*b14*b23*b27*b40*
     b42*b49*b60 - b5*b14*b23*b27*b34*b48*b49*b60 + b5*b14*b23*b27*b34*b41*b56*
     b60 - b5*b14*b23*b27*b34*b41*b52*b64 + b5*b14*b19*b31*b34*b41*b52*b64 - b5
     *b14*b19*b31*b34*b41*b56*b60 + b5*b14*b19*b31*b34*b48*b49*b60 - b5*b14*b19
     *b31*b40*b42*b49*b60 + b5*b14*b19*b32*b39*b42*b49*b60 - b5*b14*b24*b27*b39
     *b42*b49*b60 + b5*b16*b22*b27*b39*b42*b49*b60 - b8*b13*b22*b27*b39*b42*b49
     *b60 + b8*b13*b22*b27*b34*b47*b49*b60 - b5*b16*b22*b27*b34*b47*b49*b60 + 
     b5*b14*b24*b27*b34*b47*b49*b60 - b5*b14*b19*b32*b34*b47*b49*b60 + b5*b14*
     b19*b26*b40*b47*b49*b60 - b5*b14*b19*b26*b39*b48*b49*b60 + b5*b14*b19*b26*
     b39*b41*b56*b60 - b5*b14*b19*b26*b39*b41*b52*b64 + b5*b14*b19*b26*b33*b47*
     b52*b64 - b5*b14*b19*b26*b33*b47*b56*b60 + b5*b14*b19*b26*b33*b48*b55*b60
      - b5*b14*b19*b26*b40*b41*b55*b60 + b5*b14*b19*b32*b34*b41*b55*b60 - b5*
     b14*b24*b27*b34*b41*b55*b60 + b5*b16*b22*b27*b34*b41*b55*b60 - b8*b13*b22*
     b27*b34*b41*b55*b60 + b8*b13*b22*b27*b34*b41*b52*b63 - b5*b16*b22*b27*b34*
     b41*b52*b63 + b5*b14*b24*b27*b34*b41*b52*b63 - b5*b14*b19*b32*b34*b41*b52*
     b63 + b5*b14*b19*b26*b40*b41*b52*b63 - b5*b14*b19*b26*b33*b48*b52*b63 + b5
     *b14*b19*b26*b33*b44*b56*b63 - b5*b14*b19*b26*b33*b44*b55*b64 + b5*b11*b22
     *b26*b33*b44*b55*b64 - b5*b11*b22*b26*b33*b44*b56*b63 + b5*b11*b22*b26*b33
     *b48*b52*b63 - b5*b11*b22*b26*b40*b41*b52*b63 + b5*b11*b22*b32*b34*b41*b52
     *b63 - b5*b11*b24*b30*b34*b41*b52*b63 + b5*b16*b19*b30*b34*b41*b52*b63 - 
     b8*b13*b19*b30*b34*b41*b52*b63 + b8*b13*b19*b30*b34*b41*b55*b60 - b5*b16*
     b19*b30*b34*b41*b55*b60 + b5*b11*b24*b30*b34*b41*b55*b60 - b5*b11*b22*b32*
     b34*b41*b55*b60 + b5*b11*b22*b26*b40*b41*b55*b60 - b5*b11*b22*b26*b33*b48*
     b55*b60 + b5*b11*b22*b26*b33*b47*b56*b60 - b5*b11*b22*b26*b33*b47*b52*b64
      + b5*b11*b22*b26*b39*b41*b52*b64 - b5*b11*b22*b26*b39*b41*b56*b60 + b5*
     b11*b22*b26*b39*b48*b49*b60 - b5*b11*b22*b26*b40*b47*b49*b60 + b5*b11*b22*
     b32*b34*b47*b49*b60 - b5*b11*b24*b30*b34*b47*b49*b60 + b5*b16*b19*b30*b34*
     b47*b49*b60 - b8*b13*b19*b30*b34*b47*b49*b60 + b8*b13*b19*b30*b39*b42*b49*
     b60 - b5*b16*b19*b30*b39*b42*b49*b60 + b5*b11*b24*b30*b39*b42*b49*b60 - b5
     *b11*b22*b32*b39*b42*b49*b60 + b5*b11*b22*b31*b40*b42*b49*b60 - b5*b11*b22
     *b31*b34*b48*b49*b60 + b5*b11*b22*b31*b34*b41*b56*b60 - b5*b11*b22*b31*b34
     *b41*b52*b64 + b5*b11*b23*b30*b34*b41*b52*b64 - b5*b11*b23*b30*b34*b41*b56
     *b60 + b5*b11*b23*b30*b34*b48*b49*b60 - b5*b11*b23*b30*b40*b42*b49*b60 + 
     b5*b11*b23*b32*b38*b42*b49*b60 - b5*b11*b24*b31*b38*b42*b49*b60 + b5*b16*
     b19*b31*b38*b42*b49*b60 - b8*b13*b19*b31*b38*b42*b49*b60 + b8*b13*b23*b27*
     b38*b42*b49*b60 - b5*b16*b23*b27*b38*b42*b49*b60 + b5*b15*b24*b27*b38*b42*
     b49*b60 - b5*b15*b19*b32*b38*b42*b49*b60 + b5*b15*b19*b30*b40*b42*b49*b60
      - b5*b15*b19*b30*b34*b48*b49*b60 + b5*b15*b19*b30*b34*b41*b56*b60 - b5*
     b15*b19*b30*b34*b41*b52*b64 + b7*b13*b19*b30*b34*b41*b52*b64 - b7*b13*b19*
     b30*b34*b41*b56*b60 + b7*b13*b19*b30*b34*b48*b49*b60 - b7*b13*b19*b30*b40*
     b42*b49*b60 + b7*b13*b19*b32*b38*b42*b49*b60 - b7*b13*b24*b27*b38*b42*b49*
     b60 + b7*b16*b21*b27*b38*b42*b49*b60 - b8*b15*b21*b27*b38*b42*b49*b60 + b8
     *b15*b21*b27*b34*b46*b49*b60 - b7*b16*b21*b27*b34*b46*b49*b60 + b7*b13*b24
     *b27*b34*b46*b49*b60 - b7*b13*b19*b32*b34*b46*b49*b60 + b7*b13*b19*b26*b40
     *b46*b49*b60 - b7*b13*b19*b26*b38*b48*b49*b60 + b7*b13*b19*b26*b38*b41*b56
     *b60 - b7*b13*b19*b26*b38*b41*b52*b64 + b5*b15*b19*b26*b38*b41*b52*b64 - 
     b5*b15*b19*b26*b38*b41*b56*b60 + b5*b15*b19*b26*b38*b48*b49*b60 - b5*b15*
     b19*b26*b40*b46*b49*b60 + b5*b15*b19*b32*b34*b46*b49*b60 - b5*b15*b24*b27*
     b34*b46*b49*b60 + b5*b16*b23*b27*b34*b46*b49*b60 - b8*b13*b23*b27*b34*b46*
     b49*b60 + b8*b13*b19*b31*b34*b46*b49*b60 - b5*b16*b19*b31*b34*b46*b49*b60
      + b5*b11*b24*b31*b34*b46*b49*b60 - b5*b11*b23*b32*b34*b46*b49*b60 + b5*
     b11*b23*b26*b40*b46*b49*b60 - b5*b11*b23*b26*b38*b48*b49*b60 + b5*b11*b23*
     b26*b38*b41*b56*b60 - b5*b11*b23*b26*b38*b41*b52*b64 + b5*b11*b18*b31*b38*
     b41*b52*b64 - b5*b11*b18*b31*b38*b41*b56*b60 + b5*b11*b18*b31*b38*b48*b49*
     b60 - b5*b11*b18*b31*b40*b46*b49*b60 + b5*b11*b18*b32*b39*b46*b49*b60 - b5
     *b11*b24*b26*b39*b46*b49*b60 + b5*b16*b19*b26*b39*b46*b49*b60 - b8*b13*b19
     *b26*b39*b46*b49*b60 + b8*b13*b19*b26*b38*b47*b49*b60 - b5*b16*b19*b26*b38
     *b47*b49*b60 + b5*b11*b24*b26*b38*b47*b49*b60 - b5*b11*b18*b32*b38*b47*b49
     *b60 + b5*b11*b18*b30*b40*b47*b49*b60 - b5*b11*b18*b30*b39*b48*b49*b60 + 
     b5*b11*b18*b30*b39*b41*b56*b60 - b5*b11*b18*b30*b39*b41*b52*b64 + b5*b11*
     b18*b30*b33*b47*b52*b64 - b5*b11*b18*b30*b33*b47*b56*b60 + b5*b11*b18*b30*
     b33*b48*b55*b60 - b5*b11*b18*b30*b40*b41*b55*b60 + b5*b11*b18*b32*b38*b41*
     b55*b60 - b5*b11*b24*b26*b38*b41*b55*b60 + b5*b16*b19*b26*b38*b41*b55*b60
      - b8*b13*b19*b26*b38*b41*b55*b60 + b8*b13*b19*b26*b38*b41*b52*b63 - b5*
     b16*b19*b26*b38*b41*b52*b63 + b5*b11*b24*b26*b38*b41*b52*b63 - b5*b11*b18*
     b32*b38*b41*b52*b63 + b5*b11*b18*b30*b40*b41*b52*b63 - b5*b11*b18*b30*b33*
     b48*b52*b63 + b5*b11*b18*b30*b33*b44*b56*b63 - b5*b11*b18*b30*b33*b44*b55*
     b64 + b5*b11*b18*b25*b38*b44*b55*b64 - b5*b11*b18*b25*b38*b44*b56*b63 + b5
     *b11*b18*b25*b38*b48*b52*b63 - b5*b11*b18*b25*b40*b46*b52*b63 + b5*b11*b18
     *b32*b33*b46*b52*b63 - b5*b11*b24*b26*b33*b46*b52*b63 + b5*b16*b19*b26*b33
     *b46*b52*b63 - b8*b13*b19*b26*b33*b46*b52*b63 + b8*b13*b19*b26*b33*b46*b55
     *b60 - b5*b16*b19*b26*b33*b46*b55*b60 + b5*b11*b24*b26*b33*b46*b55*b60 - 
     b5*b11*b18*b32*b33*b46*b55*b60 + b5*b11*b18*b25*b40*b46*b55*b60 - b5*b11*
     b18*b25*b38*b48*b55*b60 + b5*b11*b18*b25*b38*b47*b56*b60 - b5*b11*b18*b25*
     b38*b47*b52*b64 + b5*b11*b18*b25*b39*b46*b52*b64 - b5*b11*b18*b25*b39*b46*
     b56*b60 + b5*b11*b18*b25*b39*b48*b54*b60 - b5*b11*b18*b25*b40*b47*b54*b60
      + b5*b11*b18*b32*b33*b47*b54*b60 - b5*b11*b24*b26*b33*b47*b54*b60 + b5*
     b16*b19*b26*b33*b47*b54*b60 - b8*b13*b19*b26*b33*b47*b54*b60 + b8*b13*b19*
     b26*b39*b41*b54*b60 - b5*b16*b19*b26*b39*b41*b54*b60 + b5*b11*b24*b26*b39*
     b41*b54*b60 - b5*b11*b18*b32*b39*b41*b54*b60 + b5*b11*b18*b31*b40*b41*b54*
     b60 - b5*b11*b18*b31*b33*b48*b54*b60 + b5*b11*b18*b31*b33*b46*b56*b60 - b5
     *b11*b18*b31*b33*b46*b52*b64 + b5*b11*b23*b26*b33*b46*b52*b64 - b5*b11*b23
     *b26*b33*b46*b56*b60 + b5*b11*b23*b26*b33*b48*b54*b60 - b5*b11*b23*b26*b40
     *b41*b54*b60 + b5*b11*b23*b32*b34*b41*b54*b60 - b5*b11*b24*b31*b34*b41*b54
     *b60 + b5*b16*b19*b31*b34*b41*b54*b60 - b8*b13*b19*b31*b34*b41*b54*b60 + 
     b8*b13*b23*b27*b34*b41*b54*b60 - b5*b16*b23*b27*b34*b41*b54*b60 + b5*b15*
     b24*b27*b34*b41*b54*b60 - b5*b15*b19*b32*b34*b41*b54*b60 + b5*b15*b19*b26*
     b40*b41*b54*b60 - b5*b15*b19*b26*b33*b48*b54*b60 + b5*b15*b19*b26*b33*b46*
     b56*b60 - b5*b15*b19*b26*b33*b46*b52*b64 + b7*b13*b19*b26*b33*b46*b52*b64
      - b7*b13*b19*b26*b33*b46*b56*b60 + b7*b13*b19*b26*b33*b48*b54*b60 - b7*
     b13*b19*b26*b40*b41*b54*b60 + b7*b13*b19*b32*b34*b41*b54*b60 - b7*b13*b24*
     b27*b34*b41*b54*b60 + b7*b16*b21*b27*b34*b41*b54*b60 - b8*b15*b21*b27*b34*
     b41*b54*b60 + b8*b15*b21*b27*b34*b41*b52*b62 - b7*b16*b21*b27*b34*b41*b52*
     b62 + b7*b13*b24*b27*b34*b41*b52*b62 - b7*b13*b19*b32*b34*b41*b52*b62 + b7
     *b13*b19*b26*b40*b41*b52*b62 - b7*b13*b19*b26*b33*b48*b52*b62 + b7*b13*b19
     *b26*b33*b44*b56*b62 - b7*b13*b19*b26*b33*b44*b54*b64 + b5*b15*b19*b26*b33
     *b44*b54*b64 - b5*b15*b19*b26*b33*b44*b56*b62 + b5*b15*b19*b26*b33*b48*b52
     *b62 - b5*b15*b19*b26*b40*b41*b52*b62 + b5*b15*b19*b32*b34*b41*b52*b62 - 
     b5*b15*b24*b27*b34*b41*b52*b62 + b5*b16*b23*b27*b34*b41*b52*b62 - b8*b13*
     b23*b27*b34*b41*b52*b62 + b8*b13*b19*b31*b34*b41*b52*b62 - b5*b16*b19*b31*
     b34*b41*b52*b62 + b5*b11*b24*b31*b34*b41*b52*b62 - b5*b11*b23*b32*b34*b41*
     b52*b62 + b5*b11*b23*b26*b40*b41*b52*b62 - b5*b11*b23*b26*b33*b48*b52*b62
      + b5*b11*b23*b26*b33*b44*b56*b62 - b5*b11*b23*b26*b33*b44*b54*b64 + b5*
     b11*b18*b31*b33*b44*b54*b64 - b5*b11*b18*b31*b33*b44*b56*b62 + b5*b11*b18*
     b31*b33*b48*b52*b62 - b5*b11*b18*b31*b40*b41*b52*b62 + b5*b11*b18*b32*b39*
     b41*b52*b62 - b5*b11*b24*b26*b39*b41*b52*b62 + b5*b16*b19*b26*b39*b41*b52*
     b62 - b8*b13*b19*b26*b39*b41*b52*b62 + b8*b13*b19*b26*b33*b47*b52*b62 - b5
     *b16*b19*b26*b33*b47*b52*b62 + b5*b11*b24*b26*b33*b47*b52*b62 - b5*b11*b18
     *b32*b33*b47*b52*b62 + b5*b11*b18*b25*b40*b47*b52*b62 - b5*b11*b18*b25*b39
     *b48*b52*b62 + b5*b11*b18*b25*b39*b44*b56*b62 - b5*b11*b18*b25*b39*b44*b54
     *b64 + b5*b11*b18*b25*b36*b47*b54*b64 - b5*b11*b18*b25*b36*b47*b56*b62 + 
     b5*b11*b18*b25*b36*b48*b55*b62 - b5*b11*b18*b25*b40*b44*b55*b62 + b5*b11*
     b18*b32*b33*b44*b55*b62 - b5*b11*b24*b26*b33*b44*b55*b62 + b5*b16*b19*b26*
     b33*b44*b55*b62 - b8*b13*b19*b26*b33*b44*b55*b62 + b8*b13*b19*b26*b33*b44*
     b54*b63 - b5*b16*b19*b26*b33*b44*b54*b63 + b5*b11*b24*b26*b33*b44*b54*b63
      - b5*b11*b18*b32*b33*b44*b54*b63 + b5*b11*b18*b25*b40*b44*b54*b63 - b5*
     b11*b18*b25*b36*b48*b54*b63 + b5*b11*b18*b25*b36*b46*b56*b63 - b5*b11*b18*
     b25*b36*b46*b55*b64 + b3*b13*b18*b25*b36*b46*b55*b64 - b3*b13*b18*b25*b36*
     b46*b56*b63 + b3*b13*b18*b25*b36*b48*b54*b63 - b3*b13*b18*b25*b40*b44*b54*
     b63 + b3*b13*b18*b32*b33*b44*b54*b63 - b3*b13*b24*b26*b33*b44*b54*b63 + b3
     *b16*b21*b26*b33*b44*b54*b63 - b8*b11*b21*b26*b33*b44*b54*b63 + b8*b11*b21
     *b26*b33*b44*b55*b62 - b3*b16*b21*b26*b33*b44*b55*b62 + b3*b13*b24*b26*b33
     *b44*b55*b62 - b3*b13*b18*b32*b33*b44*b55*b62 + b3*b13*b18*b25*b40*b44*b55
     *b62 - b3*b13*b18*b25*b36*b48*b55*b62 + b3*b13*b18*b25*b36*b47*b56*b62 - 
     b3*b13*b18*b25*b36*b47*b54*b64 + b3*b13*b18*b25*b39*b44*b54*b64 - b3*b13*
     b18*b25*b39*b44*b56*b62 + b3*b13*b18*b25*b39*b48*b52*b62 - b3*b13*b18*b25*
     b40*b47*b52*b62 + b3*b13*b18*b32*b33*b47*b52*b62 - b3*b13*b24*b26*b33*b47*
     b52*b62 + b3*b16*b21*b26*b33*b47*b52*b62 - b8*b11*b21*b26*b33*b47*b52*b62
      + b8*b11*b21*b26*b39*b41*b52*b62 - b3*b16*b21*b26*b39*b41*b52*b62 + b3*
     b13*b24*b26*b39*b41*b52*b62 - b3*b13*b18*b32*b39*b41*b52*b62 + b3*b13*b18*
     b31*b40*b41*b52*b62 - b3*b13*b18*b31*b33*b48*b52*b62 + b3*b13*b18*b31*b33*
     b44*b56*b62 - b3*b13*b18*b31*b33*b44*b54*b64 + b3*b13*b23*b26*b33*b44*b54*
     b64 - b3*b13*b23*b26*b33*b44*b56*b62 + b3*b13*b23*b26*b33*b48*b52*b62 - b3
     *b13*b23*b26*b40*b41*b52*b62 + b3*b13*b23*b32*b34*b41*b52*b62 - b3*b13*b24
     *b31*b34*b41*b52*b62 + b3*b16*b21*b31*b34*b41*b52*b62 - b8*b11*b21*b31*b34
     *b41*b52*b62 + b8*b11*b23*b29*b34*b41*b52*b62 - b3*b16*b23*b29*b34*b41*b52
     *b62 + b3*b15*b24*b29*b34*b41*b52*b62 - b3*b15*b21*b32*b34*b41*b52*b62 + 
     b3*b15*b21*b26*b40*b41*b52*b62 - b3*b15*b21*b26*b33*b48*b52*b62 + b3*b15*
     b21*b26*b33*b44*b56*b62 - b3*b15*b21*b26*b33*b44*b54*b64 + b7*b11*b21*b26*
     b33*b44*b54*b64 - b7*b11*b21*b26*b33*b44*b56*b62 + b7*b11*b21*b26*b33*b48*
     b52*b62 - b7*b11*b21*b26*b40*b41*b52*b62 + b7*b11*b21*b32*b34*b41*b52*b62
      - b7*b11*b24*b29*b34*b41*b52*b62 + b7*b16*b19*b29*b34*b41*b52*b62 - b8*
     b15*b19*b29*b34*b41*b52*b62 + b8*b15*b19*b29*b34*b41*b54*b60 - b7*b16*b19*
     b29*b34*b41*b54*b60 + b7*b11*b24*b29*b34*b41*b54*b60 - b7*b11*b21*b32*b34*
     b41*b54*b60 + b7*b11*b21*b26*b40*b41*b54*b60 - b7*b11*b21*b26*b33*b48*b54*
     b60 + b7*b11*b21*b26*b33*b46*b56*b60 - b7*b11*b21*b26*b33*b46*b52*b64 + b3
     *b15*b21*b26*b33*b46*b52*b64 - b3*b15*b21*b26*b33*b46*b56*b60 + b3*b15*b21
     *b26*b33*b48*b54*b60 - b3*b15*b21*b26*b40*b41*b54*b60 + b3*b15*b21*b32*b34
     *b41*b54*b60 - b3*b15*b24*b29*b34*b41*b54*b60 + b3*b16*b23*b29*b34*b41*b54
     *b60 - b8*b11*b23*b29*b34*b41*b54*b60 + b8*b11*b21*b31*b34*b41*b54*b60 - 
     b3*b16*b21*b31*b34*b41*b54*b60 + b3*b13*b24*b31*b34*b41*b54*b60 - b3*b13*
     b23*b32*b34*b41*b54*b60 + b3*b13*b23*b26*b40*b41*b54*b60 - b3*b13*b23*b26*
     b33*b48*b54*b60 + b3*b13*b23*b26*b33*b46*b56*b60 - b3*b13*b23*b26*b33*b46*
     b52*b64 + b3*b13*b18*b31*b33*b46*b52*b64 - b3*b13*b18*b31*b33*b46*b56*b60
      + b3*b13*b18*b31*b33*b48*b54*b60 - b3*b13*b18*b31*b40*b41*b54*b60 + b3*
     b13*b18*b32*b39*b41*b54*b60 - b3*b13*b24*b26*b39*b41*b54*b60 + b3*b16*b21*
     b26*b39*b41*b54*b60 - b8*b11*b21*b26*b39*b41*b54*b60 + b8*b11*b21*b26*b33*
     b47*b54*b60 - b3*b16*b21*b26*b33*b47*b54*b60 + b3*b13*b24*b26*b33*b47*b54*
     b60 - b3*b13*b18*b32*b33*b47*b54*b60 + b3*b13*b18*b25*b40*b47*b54*b60 - b3
     *b13*b18*b25*b39*b48*b54*b60 + b3*b13*b18*b25*b39*b46*b56*b60 - b3*b13*b18
     *b25*b39*b46*b52*b64 + b3*b13*b18*b25*b38*b47*b52*b64 - b3*b13*b18*b25*b38
     *b47*b56*b60 + b3*b13*b18*b25*b38*b48*b55*b60 - b3*b13*b18*b25*b40*b46*b55
     *b60 + b3*b13*b18*b32*b33*b46*b55*b60 - b3*b13*b24*b26*b33*b46*b55*b60 + 
     b3*b16*b21*b26*b33*b46*b55*b60 - b8*b11*b21*b26*b33*b46*b55*b60 + b8*b11*
     b21*b26*b33*b46*b52*b63 - b3*b16*b21*b26*b33*b46*b52*b63 + b3*b13*b24*b26*
     b33*b46*b52*b63 - b3*b13*b18*b32*b33*b46*b52*b63 + b3*b13*b18*b25*b40*b46*
     b52*b63 - b3*b13*b18*b25*b38*b48*b52*b63 + b3*b13*b18*b25*b38*b44*b56*b63
      - b3*b13*b18*b25*b38*b44*b55*b64 + b3*b13*b18*b30*b33*b44*b55*b64 - b3*
     b13*b18*b30*b33*b44*b56*b63 + b3*b13*b18*b30*b33*b48*b52*b63 - b3*b13*b18*
     b30*b40*b41*b52*b63 + b3*b13*b18*b32*b38*b41*b52*b63 - b3*b13*b24*b26*b38*
     b41*b52*b63 + b3*b16*b21*b26*b38*b41*b52*b63 - b8*b11*b21*b26*b38*b41*b52*
     b63 + b8*b11*b21*b26*b38*b41*b55*b60 - b3*b16*b21*b26*b38*b41*b55*b60 + b3
     *b13*b24*b26*b38*b41*b55*b60 - b3*b13*b18*b32*b38*b41*b55*b60 + b3*b13*b18
     *b30*b40*b41*b55*b60 - b3*b13*b18*b30*b33*b48*b55*b60 + b3*b13*b18*b30*b33
     *b47*b56*b60 - b3*b13*b18*b30*b33*b47*b52*b64 + b3*b13*b18*b30*b39*b41*b52
     *b64 - b3*b13*b18*b30*b39*b41*b56*b60 + b3*b13*b18*b30*b39*b48*b49*b60 - 
     b3*b13*b18*b30*b40*b47*b49*b60 + b3*b13*b18*b32*b38*b47*b49*b60 - b3*b13*
     b24*b26*b38*b47*b49*b60 + b3*b16*b21*b26*b38*b47*b49*b60 - b8*b11*b21*b26*
     b38*b47*b49*b60 + b8*b11*b21*b26*b39*b46*b49*b60 - b3*b16*b21*b26*b39*b46*
     b49*b60 + b3*b13*b24*b26*b39*b46*b49*b60 - b3*b13*b18*b32*b39*b46*b49*b60
      + b3*b13*b18*b31*b40*b46*b49*b60 - b3*b13*b18*b31*b38*b48*b49*b60 + b3*
     b13*b18*b31*b38*b41*b56*b60 - b3*b13*b18*b31*b38*b41*b52*b64 + b3*b13*b23*
     b26*b38*b41*b52*b64 - b3*b13*b23*b26*b38*b41*b56*b60 + b3*b13*b23*b26*b38*
     b48*b49*b60 - b3*b13*b23*b26*b40*b46*b49*b60 + b3*b13*b23*b32*b34*b46*b49*
     b60 - b3*b13*b24*b31*b34*b46*b49*b60 + b3*b16*b21*b31*b34*b46*b49*b60 - b8
     *b11*b21*b31*b34*b46*b49*b60 + b8*b11*b23*b29*b34*b46*b49*b60 - b3*b16*b23
     *b29*b34*b46*b49*b60 + b3*b15*b24*b29*b34*b46*b49*b60 - b3*b15*b21*b32*b34
     *b46*b49*b60 + b3*b15*b21*b26*b40*b46*b49*b60 - b3*b15*b21*b26*b38*b48*b49
     *b60 + b3*b15*b21*b26*b38*b41*b56*b60 - b3*b15*b21*b26*b38*b41*b52*b64 + 
     b7*b11*b21*b26*b38*b41*b52*b64 - b7*b11*b21*b26*b38*b41*b56*b60 + b7*b11*
     b21*b26*b38*b48*b49*b60 - b7*b11*b21*b26*b40*b46*b49*b60 + b7*b11*b21*b32*
     b34*b46*b49*b60 - b7*b11*b24*b29*b34*b46*b49*b60 + b7*b16*b19*b29*b34*b46*
     b49*b60 - b8*b15*b19*b29*b34*b46*b49*b60 + b8*b15*b19*b29*b38*b42*b49*b60
      - b7*b16*b19*b29*b38*b42*b49*b60 + b7*b11*b24*b29*b38*b42*b49*b60 - b7*
     b11*b21*b32*b38*b42*b49*b60 + b7*b11*b21*b30*b40*b42*b49*b60 - b7*b11*b21*
     b30*b34*b48*b49*b60 + b7*b11*b21*b30*b34*b41*b56*b60 - b7*b11*b21*b30*b34*
     b41*b52*b64 + b3*b15*b21*b30*b34*b41*b52*b64 - b3*b15*b21*b30*b34*b41*b56*
     b60 + b3*b15*b21*b30*b34*b48*b49*b60 - b3*b15*b21*b30*b40*b42*b49*b60 + b3
     *b15*b21*b32*b38*b42*b49*b60 - b3*b15*b24*b29*b38*b42*b49*b60 + b3*b16*b23
     *b29*b38*b42*b49*b60 - b8*b11*b23*b29*b38*b42*b49*b60 + b8*b11*b21*b31*b38
     *b42*b49*b60 - b3*b16*b21*b31*b38*b42*b49*b60 + b3*b13*b24*b31*b38*b42*b49
     *b60 - b3*b13*b23*b32*b38*b42*b49*b60 + b3*b13*b23*b30*b40*b42*b49*b60 - 
     b3*b13*b23*b30*b34*b48*b49*b60 + b3*b13*b23*b30*b34*b41*b56*b60 - b3*b13*
     b23*b30*b34*b41*b52*b64 + b3*b13*b22*b31*b34*b41*b52*b64 - b3*b13*b22*b31*
     b34*b41*b56*b60 + b3*b13*b22*b31*b34*b48*b49*b60 - b3*b13*b22*b31*b40*b42*
     b49*b60 + b3*b13*b22*b32*b39*b42*b49*b60 - b3*b13*b24*b30*b39*b42*b49*b60
      + b3*b16*b21*b30*b39*b42*b49*b60 - b8*b11*b21*b30*b39*b42*b49*b60 + b8*
     b11*b21*b30*b34*b47*b49*b60 - b3*b16*b21*b30*b34*b47*b49*b60 + b3*b13*b24*
     b30*b34*b47*b49*b60 - b3*b13*b22*b32*b34*b47*b49*b60 + b3*b13*b22*b26*b40*
     b47*b49*b60 - b3*b13*b22*b26*b39*b48*b49*b60 + b3*b13*b22*b26*b39*b41*b56*
     b60 - b3*b13*b22*b26*b39*b41*b52*b64 + b3*b13*b22*b26*b33*b47*b52*b64 - b3
     *b13*b22*b26*b33*b47*b56*b60 + b3*b13*b22*b26*b33*b48*b55*b60 - b3*b13*b22
     *b26*b40*b41*b55*b60 + b3*b13*b22*b32*b34*b41*b55*b60 - b3*b13*b24*b30*b34
     *b41*b55*b60 + b3*b16*b21*b30*b34*b41*b55*b60 - b8*b11*b21*b30*b34*b41*b55
     *b60 + b8*b11*b21*b30*b34*b41*b52*b63 - b3*b16*b21*b30*b34*b41*b52*b63 + 
     b3*b13*b24*b30*b34*b41*b52*b63 - b3*b13*b22*b32*b34*b41*b52*b63 + b3*b13*
     b22*b26*b40*b41*b52*b63 - b3*b13*b22*b26*b33*b48*b52*b63 + b3*b13*b22*b26*
     b33*b44*b56*b63 - b3*b13*b22*b26*b33*b44*b55*b64 + b3*b14*b21*b26*b33*b44*
     b55*b64 - b3*b14*b21*b26*b33*b44*b56*b63 + b3*b14*b21*b26*b33*b48*b52*b63
      - b3*b14*b21*b26*b40*b41*b52*b63 + b3*b14*b21*b32*b34*b41*b52*b63 - b3*
     b14*b24*b29*b34*b41*b52*b63 + b3*b16*b22*b29*b34*b41*b52*b63 - b8*b11*b22*
     b29*b34*b41*b52*b63 + b8*b11*b22*b29*b34*b41*b55*b60 - b3*b16*b22*b29*b34*
     b41*b55*b60 + b3*b14*b24*b29*b34*b41*b55*b60 - b3*b14*b21*b32*b34*b41*b55*
     b60 + b3*b14*b21*b26*b40*b41*b55*b60 - b3*b14*b21*b26*b33*b48*b55*b60 + b3
     *b14*b21*b26*b33*b47*b56*b60 - b3*b14*b21*b26*b33*b47*b52*b64 + b3*b14*b21
     *b26*b39*b41*b52*b64 - b3*b14*b21*b26*b39*b41*b56*b60 + b3*b14*b21*b26*b39
     *b48*b49*b60 - b3*b14*b21*b26*b40*b47*b49*b60 + b3*b14*b21*b32*b34*b47*b49
     *b60 - b3*b14*b24*b29*b34*b47*b49*b60 + b3*b16*b22*b29*b34*b47*b49*b60 - 
     b8*b11*b22*b29*b34*b47*b49*b60 + b8*b11*b22*b29*b39*b42*b49*b60 - b3*b16*
     b22*b29*b39*b42*b49*b60 + b3*b14*b24*b29*b39*b42*b49*b60 - b3*b14*b21*b32*
     b39*b42*b49*b60 + b3*b14*b21*b31*b40*b42*b49*b60 - b3*b14*b21*b31*b34*b48*
     b49*b60 + b3*b14*b21*b31*b34*b41*b56*b60 - b3*b14*b21*b31*b34*b41*b52*b64
      + b3*b14*b23*b29*b34*b41*b52*b64 - b3*b14*b23*b29*b34*b41*b56*b60 + b3*
     b14*b23*b29*b34*b48*b49*b60 - b3*b14*b23*b29*b40*b42*b49*b60 + b3*b14*b23*
     b32*b37*b42*b49*b60 - b3*b14*b24*b31*b37*b42*b49*b60 + b3*b16*b22*b31*b37*
     b42*b49*b60 - b8*b11*b22*b31*b37*b42*b49*b60 + b8*b11*b23*b30*b37*b42*b49*
     b60 - b3*b16*b23*b30*b37*b42*b49*b60 + b3*b15*b24*b30*b37*b42*b49*b60 - b3
     *b15*b22*b32*b37*b42*b49*b60 + b3*b15*b22*b29*b40*b42*b49*b60 - b3*b15*b22
     *b29*b34*b48*b49*b60 + b3*b15*b22*b29*b34*b41*b56*b60 - b3*b15*b22*b29*b34
     *b41*b52*b64 + b7*b11*b22*b29*b34*b41*b52*b64 - b7*b11*b22*b29*b34*b41*b56
     *b60 + b7*b11*b22*b29*b34*b48*b49*b60 - b7*b11*b22*b29*b40*b42*b49*b60 + 
     b7*b11*b22*b32*b37*b42*b49*b60 - b7*b11*b24*b30*b37*b42*b49*b60 + b7*b16*
     b19*b30*b37*b42*b49*b60 - b8*b15*b19*b30*b37*b42*b49*b60 + b8*b15*b22*b27*
     b37*b42*b49*b60 - b7*b16*b22*b27*b37*b42*b49*b60 + b7*b14*b24*b27*b37*b42*
     b49*b60 - b7*b14*b19*b32*b37*b42*b49*b60 + b7*b14*b19*b29*b40*b42*b49*b60
      - b7*b14*b19*b29*b34*b48*b49*b60 + b7*b14*b19*b29*b34*b41*b56*b60 - b7*
     b14*b19*b29*b34*b41*b52*b64 + b6*b15*b19*b29*b34*b41*b52*b64 - b6*b15*b19*
     b29*b34*b41*b56*b60 + b6*b15*b19*b29*b34*b48*b49*b60 - b6*b15*b19*b29*b40*
     b42*b49*b60 + b6*b15*b19*b32*b37*b42*b49*b60 - b6*b15*b24*b27*b37*b42*b49*
     b60 + b6*b16*b23*b27*b37*b42*b49*b60 - b8*b14*b23*b27*b37*b42*b49*b60 + b8
     *b14*b19*b31*b37*b42*b49*b60 - b6*b16*b19*b31*b37*b42*b49*b60 + b6*b11*b24
     *b31*b37*b42*b49*b60 - b6*b11*b23*b32*b37*b42*b49*b60 + b6*b11*b23*b29*b40
     *b42*b49*b60 - b6*b11*b23*b29*b34*b48*b49*b60 + b6*b11*b23*b29*b34*b41*b56
     *b60 - b6*b11*b23*b29*b34*b41*b52*b64 + b6*b11*b21*b31*b34*b41*b52*b64 - 
     b6*b11*b21*b31*b34*b41*b56*b60 + b6*b11*b21*b31*b34*b48*b49*b60 - b6*b11*
     b21*b31*b40*b42*b49*b60 + b6*b11*b21*b32*b39*b42*b49*b60 - b6*b11*b24*b29*
     b39*b42*b49*b60 + b6*b16*b19*b29*b39*b42*b49*b60 - b8*b14*b19*b29*b39*b42*
     b49*b60 + b8*b14*b19*b29*b34*b47*b49*b60 - b6*b16*b19*b29*b34*b47*b49*b60
      + b6*b11*b24*b29*b34*b47*b49*b60 - b6*b11*b21*b32*b34*b47*b49*b60 + b6*
     b11*b21*b26*b40*b47*b49*b60 - b6*b11*b21*b26*b39*b48*b49*b60 + b6*b11*b21*
     b26*b39*b41*b56*b60 - b6*b11*b21*b26*b39*b41*b52*b64 + b6*b11*b21*b26*b33*
     b47*b52*b64 - b6*b11*b21*b26*b33*b47*b56*b60 + b6*b11*b21*b26*b33*b48*b55*
     b60 - b6*b11*b21*b26*b40*b41*b55*b60 + b6*b11*b21*b32*b34*b41*b55*b60 - b6
     *b11*b24*b29*b34*b41*b55*b60 + b6*b16*b19*b29*b34*b41*b55*b60 - b8*b14*b19
     *b29*b34*b41*b55*b60 + b8*b14*b19*b29*b34*b41*b52*b63 - b6*b16*b19*b29*b34
     *b41*b52*b63 + b6*b11*b24*b29*b34*b41*b52*b63 - b6*b11*b21*b32*b34*b41*b52
     *b63 + b6*b11*b21*b26*b40*b41*b52*b63 - b6*b11*b21*b26*b33*b48*b52*b63 + 
     b6*b11*b21*b26*b33*b44*b56*b63 - b6*b11*b21*b26*b33*b44*b55*b64 + b6*b11*
     b18*b29*b33*b44*b55*b64 - b6*b11*b18*b29*b33*b44*b56*b63 + b6*b11*b18*b29*
     b33*b48*b52*b63 - b6*b11*b18*b29*b40*b41*b52*b63 + b6*b11*b18*b32*b37*b41*
     b52*b63 - b6*b11*b24*b26*b37*b41*b52*b63 + b6*b16*b19*b26*b37*b41*b52*b63
      - b8*b14*b19*b26*b37*b41*b52*b63 + b8*b14*b19*b26*b37*b41*b55*b60 - b6*
     b16*b19*b26*b37*b41*b55*b60 + b6*b11*b24*b26*b37*b41*b55*b60 - b6*b11*b18*
     b32*b37*b41*b55*b60 + b6*b11*b18*b29*b40*b41*b55*b60 - b6*b11*b18*b29*b33*
     b48*b55*b60 + b6*b11*b18*b29*b33*b47*b56*b60 - b6*b11*b18*b29*b33*b47*b52*
     b64 + b6*b11*b18*b29*b39*b41*b52*b64 - b6*b11*b18*b29*b39*b41*b56*b60 + b6
     *b11*b18*b29*b39*b48*b49*b60 - b6*b11*b18*b29*b40*b47*b49*b60 + b6*b11*b18
     *b32*b37*b47*b49*b60 - b6*b11*b24*b26*b37*b47*b49*b60 + b6*b16*b19*b26*b37
     *b47*b49*b60 - b8*b14*b19*b26*b37*b47*b49*b60 + b8*b14*b19*b26*b39*b45*b49
     *b60 - b6*b16*b19*b26*b39*b45*b49*b60 + b6*b11*b24*b26*b39*b45*b49*b60 - 
     b6*b11*b18*b32*b39*b45*b49*b60 + b6*b11*b18*b31*b40*b45*b49*b60 - b6*b11*
     b18*b31*b37*b48*b49*b60 + b6*b11*b18*b31*b37*b41*b56*b60 - b6*b11*b18*b31*
     b37*b41*b52*b64 + b6*b11*b23*b26*b37*b41*b52*b64 - b6*b11*b23*b26*b37*b41*
     b56*b60 + b6*b11*b23*b26*b37*b48*b49*b60 - b6*b11*b23*b26*b40*b45*b49*b60
      + b6*b11*b23*b32*b34*b45*b49*b60 - b6*b11*b24*b31*b34*b45*b49*b60 + b6*
     b16*b19*b31*b34*b45*b49*b60 - b8*b14*b19*b31*b34*b45*b49*b60 + b8*b14*b23*
     b27*b34*b45*b49*b60 - b6*b16*b23*b27*b34*b45*b49*b60 + b6*b15*b24*b27*b34*
     b45*b49*b60 - b6*b15*b19*b32*b34*b45*b49*b60 + b6*b15*b19*b26*b40*b45*b49*
     b60 - b6*b15*b19*b26*b37*b48*b49*b60 + b6*b15*b19*b26*b37*b41*b56*b60 - b6
     *b15*b19*b26*b37*b41*b52*b64 + b7*b14*b19*b26*b37*b41*b52*b64 - b7*b14*b19
     *b26*b37*b41*b56*b60 + b7*b14*b19*b26*b37*b48*b49*b60 - b7*b14*b19*b26*b40
     *b45*b49*b60 + b7*b14*b19*b32*b34*b45*b49*b60 - b7*b14*b24*b27*b34*b45*b49
     *b60 + b7*b16*b22*b27*b34*b45*b49*b60 - b8*b15*b22*b27*b34*b45*b49*b60 + 
     b8*b15*b19*b30*b34*b45*b49*b60 - b7*b16*b19*b30*b34*b45*b49*b60 + b7*b11*
     b24*b30*b34*b45*b49*b60 - b7*b11*b22*b32*b34*b45*b49*b60 + b7*b11*b22*b26*
     b40*b45*b49*b60 - b7*b11*b22*b26*b37*b48*b49*b60 + b7*b11*b22*b26*b37*b41*
     b56*b60 - b7*b11*b22*b26*b37*b41*b52*b64 + b3*b15*b22*b26*b37*b41*b52*b64
      - b3*b15*b22*b26*b37*b41*b56*b60 + b3*b15*b22*b26*b37*b48*b49*b60 - b3*
     b15*b22*b26*b40*b45*b49*b60 + b3*b15*b22*b32*b34*b45*b49*b60 - b3*b15*b24*
     b30*b34*b45*b49*b60 + b3*b16*b23*b30*b34*b45*b49*b60 - b8*b11*b23*b30*b34*
     b45*b49*b60 + b8*b11*b22*b31*b34*b45*b49*b60 - b3*b16*b22*b31*b34*b45*b49*
     b60 + b3*b14*b24*b31*b34*b45*b49*b60 - b3*b14*b23*b32*b34*b45*b49*b60 + b3
     *b14*b23*b26*b40*b45*b49*b60 - b3*b14*b23*b26*b37*b48*b49*b60 + b3*b14*b23
     *b26*b37*b41*b56*b60 - b3*b14*b23*b26*b37*b41*b52*b64 + b3*b14*b18*b31*b37
     *b41*b52*b64 - b3*b14*b18*b31*b37*b41*b56*b60 + b3*b14*b18*b31*b37*b48*b49
     *b60 - b3*b14*b18*b31*b40*b45*b49*b60 + b3*b14*b18*b32*b39*b45*b49*b60 - 
     b3*b14*b24*b26*b39*b45*b49*b60 + b3*b16*b22*b26*b39*b45*b49*b60 - b8*b11*
     b22*b26*b39*b45*b49*b60 + b8*b11*b22*b26*b37*b47*b49*b60 - b3*b16*b22*b26*
     b37*b47*b49*b60 + b3*b14*b24*b26*b37*b47*b49*b60 - b3*b14*b18*b32*b37*b47*
     b49*b60 + b3*b14*b18*b29*b40*b47*b49*b60 - b3*b14*b18*b29*b39*b48*b49*b60
      + b3*b14*b18*b29*b39*b41*b56*b60 - b3*b14*b18*b29*b39*b41*b52*b64 + b3*
     b14*b18*b29*b33*b47*b52*b64 - b3*b14*b18*b29*b33*b47*b56*b60 + b3*b14*b18*
     b29*b33*b48*b55*b60 - b3*b14*b18*b29*b40*b41*b55*b60 + b3*b14*b18*b32*b37*
     b41*b55*b60 - b3*b14*b24*b26*b37*b41*b55*b60 + b3*b16*b22*b26*b37*b41*b55*
     b60 - b8*b11*b22*b26*b37*b41*b55*b60 + b8*b11*b22*b26*b37*b41*b52*b63 - b3
     *b16*b22*b26*b37*b41*b52*b63 + b3*b14*b24*b26*b37*b41*b52*b63 - b3*b14*b18
     *b32*b37*b41*b52*b63 + b3*b14*b18*b29*b40*b41*b52*b63 - b3*b14*b18*b29*b33
     *b48*b52*b63 + b3*b14*b18*b29*b33*b44*b56*b63 - b3*b14*b18*b29*b33*b44*b55
     *b64 + b3*b10*b22*b29*b33*b44*b55*b64 - b3*b10*b22*b29*b33*b44*b56*b63 + 
     b3*b10*b22*b29*b33*b48*b52*b63 - b3*b10*b22*b29*b40*b41*b52*b63 + b3*b10*
     b22*b32*b37*b41*b52*b63 - b3*b10*b24*b30*b37*b41*b52*b63 + b3*b16*b18*b30*
     b37*b41*b52*b63 - b8*b11*b18*b30*b37*b41*b52*b63 + b8*b11*b18*b30*b37*b41*
     b55*b60 - b3*b16*b18*b30*b37*b41*b55*b60 + b3*b10*b24*b30*b37*b41*b55*b60
      - b3*b10*b22*b32*b37*b41*b55*b60 + b3*b10*b22*b29*b40*b41*b55*b60 - b3*
     b10*b22*b29*b33*b48*b55*b60 + b3*b10*b22*b29*b33*b47*b56*b60 - b3*b10*b22*
     b29*b33*b47*b52*b64 + b3*b10*b22*b29*b39*b41*b52*b64 - b3*b10*b22*b29*b39*
     b41*b56*b60 + b3*b10*b22*b29*b39*b48*b49*b60 - b3*b10*b22*b29*b40*b47*b49*
     b60 + b3*b10*b22*b32*b37*b47*b49*b60 - b3*b10*b24*b30*b37*b47*b49*b60 + b3
     *b16*b18*b30*b37*b47*b49*b60 - b8*b11*b18*b30*b37*b47*b49*b60 + b8*b11*b18
     *b30*b39*b45*b49*b60 - b3*b16*b18*b30*b39*b45*b49*b60 + b3*b10*b24*b30*b39
     *b45*b49*b60 - b3*b10*b22*b32*b39*b45*b49*b60 + b3*b10*b22*b31*b40*b45*b49
     *b60 - b3*b10*b22*b31*b37*b48*b49*b60 + b3*b10*b22*b31*b37*b41*b56*b60 - 
     b3*b10*b22*b31*b37*b41*b52*b64 + b3*b10*b23*b30*b37*b41*b52*b64 - b3*b10*
     b23*b30*b37*b41*b56*b60 + b3*b10*b23*b30*b37*b48*b49*b60 - b3*b10*b23*b30*
     b40*b45*b49*b60 + b3*b10*b23*b32*b38*b45*b49*b60 - b3*b10*b24*b31*b38*b45*
     b49*b60 + b3*b16*b18*b31*b38*b45*b49*b60 - b8*b11*b18*b31*b38*b45*b49*b60
      + b8*b11*b23*b26*b38*b45*b49*b60 - b3*b16*b23*b26*b38*b45*b49*b60 + b3*
     b15*b24*b26*b38*b45*b49*b60 - b3*b15*b18*b32*b38*b45*b49*b60 + b3*b15*b18*
     b30*b40*b45*b49*b60 - b3*b15*b18*b30*b37*b48*b49*b60 + b3*b15*b18*b30*b37*
     b41*b56*b60 - b3*b15*b18*b30*b37*b41*b52*b64 + b7*b11*b18*b30*b37*b41*b52*
     b64 - b7*b11*b18*b30*b37*b41*b56*b60 + b7*b11*b18*b30*b37*b48*b49*b60 - b7
     *b11*b18*b30*b40*b45*b49*b60 + b7*b11*b18*b32*b38*b45*b49*b60 - b7*b11*b24
     *b26*b38*b45*b49*b60 + b7*b16*b19*b26*b38*b45*b49*b60 - b8*b15*b19*b26*b38
     *b45*b49*b60 + b8*b15*b19*b26*b37*b46*b49*b60 - b7*b16*b19*b26*b37*b46*b49
     *b60 + b7*b11*b24*b26*b37*b46*b49*b60 - b7*b11*b18*b32*b37*b46*b49*b60 + 
     b7*b11*b18*b29*b40*b46*b49*b60 - b7*b11*b18*b29*b38*b48*b49*b60 + b7*b11*
     b18*b29*b38*b41*b56*b60 - b7*b11*b18*b29*b38*b41*b52*b64 + b3*b15*b18*b29*
     b38*b41*b52*b64 - b3*b15*b18*b29*b38*b41*b56*b60 + b3*b15*b18*b29*b38*b48*
     b49*b60 - b3*b15*b18*b29*b40*b46*b49*b60 + b3*b15*b18*b32*b37*b46*b49*b60
      - b3*b15*b24*b26*b37*b46*b49*b60 + b3*b16*b23*b26*b37*b46*b49*b60 - b8*
     b11*b23*b26*b37*b46*b49*b60 + b8*b11*b18*b31*b37*b46*b49*b60 - b3*b16*b18*
     b31*b37*b46*b49*b60 + b3*b10*b24*b31*b37*b46*b49*b60 - b3*b10*b23*b32*b37*
     b46*b49*b60 + b3*b10*b23*b29*b40*b46*b49*b60 - b3*b10*b23*b29*b38*b48*b49*
     b60 + b3*b10*b23*b29*b38*b41*b56*b60 - b3*b10*b23*b29*b38*b41*b52*b64 + b3
     *b10*b21*b31*b38*b41*b52*b64 - b3*b10*b21*b31*b38*b41*b56*b60 + b3*b10*b21
     *b31*b38*b48*b49*b60 - b3*b10*b21*b31*b40*b46*b49*b60 + b3*b10*b21*b32*b39
     *b46*b49*b60 - b3*b10*b24*b29*b39*b46*b49*b60 + b3*b16*b18*b29*b39*b46*b49
     *b60 - b8*b11*b18*b29*b39*b46*b49*b60 + b8*b11*b18*b29*b38*b47*b49*b60 - 
     b3*b16*b18*b29*b38*b47*b49*b60 + b3*b10*b24*b29*b38*b47*b49*b60 - b3*b10*
     b21*b32*b38*b47*b49*b60 + b3*b10*b21*b30*b40*b47*b49*b60 - b3*b10*b21*b30*
     b39*b48*b49*b60 + b3*b10*b21*b30*b39*b41*b56*b60 - b3*b10*b21*b30*b39*b41*
     b52*b64 + b3*b10*b21*b30*b33*b47*b52*b64 - b3*b10*b21*b30*b33*b47*b56*b60
      + b3*b10*b21*b30*b33*b48*b55*b60 - b3*b10*b21*b30*b40*b41*b55*b60 + b3*
     b10*b21*b32*b38*b41*b55*b60 - b3*b10*b24*b29*b38*b41*b55*b60 + b3*b16*b18*
     b29*b38*b41*b55*b60 - b8*b11*b18*b29*b38*b41*b55*b60 + b8*b11*b18*b29*b38*
     b41*b52*b63 - b3*b16*b18*b29*b38*b41*b52*b63 + b3*b10*b24*b29*b38*b41*b52*
     b63 - b3*b10*b21*b32*b38*b41*b52*b63 + b3*b10*b21*b30*b40*b41*b52*b63 - b3
     *b10*b21*b30*b33*b48*b52*b63 + b3*b10*b21*b30*b33*b44*b56*b63 - b3*b10*b21
     *b30*b33*b44*b55*b64 + b3*b10*b21*b25*b38*b44*b55*b64 - b3*b10*b21*b25*b38
     *b44*b56*b63 + b3*b10*b21*b25*b38*b48*b52*b63 - b3*b10*b21*b25*b40*b46*b52
     *b63 + b3*b10*b21*b32*b33*b46*b52*b63 - b3*b10*b24*b29*b33*b46*b52*b63 + 
     b3*b16*b18*b29*b33*b46*b52*b63 - b8*b11*b18*b29*b33*b46*b52*b63 + b8*b11*
     b18*b29*b33*b46*b55*b60 - b3*b16*b18*b29*b33*b46*b55*b60 + b3*b10*b24*b29*
     b33*b46*b55*b60 - b3*b10*b21*b32*b33*b46*b55*b60 + b3*b10*b21*b25*b40*b46*
     b55*b60 - b3*b10*b21*b25*b38*b48*b55*b60 + b3*b10*b21*b25*b38*b47*b56*b60
      - b3*b10*b21*b25*b38*b47*b52*b64 + b3*b10*b21*b25*b39*b46*b52*b64 - b3*
     b10*b21*b25*b39*b46*b56*b60 + b3*b10*b21*b25*b39*b48*b54*b60 - b3*b10*b21*
     b25*b40*b47*b54*b60 + b3*b10*b21*b32*b33*b47*b54*b60 - b3*b10*b24*b29*b33*
     b47*b54*b60 + b3*b16*b18*b29*b33*b47*b54*b60 - b8*b11*b18*b29*b33*b47*b54*
     b60 + b8*b11*b18*b29*b39*b41*b54*b60 - b3*b16*b18*b29*b39*b41*b54*b60 + b3
     *b10*b24*b29*b39*b41*b54*b60 - b3*b10*b21*b32*b39*b41*b54*b60 + b3*b10*b21
     *b31*b40*b41*b54*b60 - b3*b10*b21*b31*b33*b48*b54*b60 + b3*b10*b21*b31*b33
     *b46*b56*b60 - b3*b10*b21*b31*b33*b46*b52*b64 + b3*b10*b23*b29*b33*b46*b52
     *b64 - b3*b10*b23*b29*b33*b46*b56*b60 + b3*b10*b23*b29*b33*b48*b54*b60 - 
     b3*b10*b23*b29*b40*b41*b54*b60 + b3*b10*b23*b32*b37*b41*b54*b60 - b3*b10*
     b24*b31*b37*b41*b54*b60 + b3*b16*b18*b31*b37*b41*b54*b60 - b8*b11*b18*b31*
     b37*b41*b54*b60 + b8*b11*b23*b26*b37*b41*b54*b60 - b3*b16*b23*b26*b37*b41*
     b54*b60 + b3*b15*b24*b26*b37*b41*b54*b60 - b3*b15*b18*b32*b37*b41*b54*b60
      + b3*b15*b18*b29*b40*b41*b54*b60 - b3*b15*b18*b29*b33*b48*b54*b60 + b3*
     b15*b18*b29*b33*b46*b56*b60 - b3*b15*b18*b29*b33*b46*b52*b64 + b7*b11*b18*
     b29*b33*b46*b52*b64 - b7*b11*b18*b29*b33*b46*b56*b60 + b7*b11*b18*b29*b33*
     b48*b54*b60 - b7*b11*b18*b29*b40*b41*b54*b60 + b7*b11*b18*b32*b37*b41*b54*
     b60 - b7*b11*b24*b26*b37*b41*b54*b60 + b7*b16*b19*b26*b37*b41*b54*b60 - b8
     *b15*b19*b26*b37*b41*b54*b60 + b8*b15*b19*b26*b37*b41*b52*b62 - b7*b16*b19
     *b26*b37*b41*b52*b62 + b7*b11*b24*b26*b37*b41*b52*b62 - b7*b11*b18*b32*b37
     *b41*b52*b62 + b7*b11*b18*b29*b40*b41*b52*b62 - b7*b11*b18*b29*b33*b48*b52
     *b62 + b7*b11*b18*b29*b33*b44*b56*b62 - b7*b11*b18*b29*b33*b44*b54*b64 + 
     b3*b15*b18*b29*b33*b44*b54*b64 - b3*b15*b18*b29*b33*b44*b56*b62 + b3*b15*
     b18*b29*b33*b48*b52*b62 - b3*b15*b18*b29*b40*b41*b52*b62 + b3*b15*b18*b32*
     b37*b41*b52*b62 - b3*b15*b24*b26*b37*b41*b52*b62 + b3*b16*b23*b26*b37*b41*
     b52*b62 - b8*b11*b23*b26*b37*b41*b52*b62 + b8*b11*b18*b31*b37*b41*b52*b62
      - b3*b16*b18*b31*b37*b41*b52*b62 + b3*b10*b24*b31*b37*b41*b52*b62 - b3*
     b10*b23*b32*b37*b41*b52*b62 + b3*b10*b23*b29*b40*b41*b52*b62 - b3*b10*b23*
     b29*b33*b48*b52*b62 + b3*b10*b23*b29*b33*b44*b56*b62 - b3*b10*b23*b29*b33*
     b44*b54*b64 + b3*b10*b21*b31*b33*b44*b54*b64 - b3*b10*b21*b31*b33*b44*b56*
     b62 + b3*b10*b21*b31*b33*b48*b52*b62 - b3*b10*b21*b31*b40*b41*b52*b62 + b3
     *b10*b21*b32*b39*b41*b52*b62 - b3*b10*b24*b29*b39*b41*b52*b62 + b3*b16*b18
     *b29*b39*b41*b52*b62 - b8*b11*b18*b29*b39*b41*b52*b62 + b8*b11*b18*b29*b33
     *b47*b52*b62 - b3*b16*b18*b29*b33*b47*b52*b62 + b3*b10*b24*b29*b33*b47*b52
     *b62 - b3*b10*b21*b32*b33*b47*b52*b62 + b3*b10*b21*b25*b40*b47*b52*b62 - 
     b3*b10*b21*b25*b39*b48*b52*b62 + b3*b10*b21*b25*b39*b44*b56*b62 - b3*b10*
     b21*b25*b39*b44*b54*b64 + b3*b10*b21*b25*b36*b47*b54*b64 - b3*b10*b21*b25*
     b36*b47*b56*b62 + b3*b10*b21*b25*b36*b48*b55*b62 - b3*b10*b21*b25*b40*b44*
     b55*b62 + b3*b10*b21*b32*b33*b44*b55*b62 - b3*b10*b24*b29*b33*b44*b55*b62
      + b3*b16*b18*b29*b33*b44*b55*b62 - b8*b11*b18*b29*b33*b44*b55*b62 + b8*
     b11*b18*b29*b33*b44*b54*b63 - b3*b16*b18*b29*b33*b44*b54*b63 + b3*b10*b24*
     b29*b33*b44*b54*b63 - b3*b10*b21*b32*b33*b44*b54*b63 + b3*b10*b21*b25*b40*
     b44*b54*b63 - b3*b10*b21*b25*b36*b48*b54*b63 + b3*b10*b21*b25*b36*b46*b56*
     b63 - b3*b10*b21*b25*b36*b46*b55*b64 + b3*b10*b17*b29*b36*b46*b55*b64 - b3
     *b10*b17*b29*b36*b46*b56*b63 + b3*b10*b17*b29*b36*b48*b54*b63 - b3*b10*b17
     *b29*b40*b44*b54*b63 + b3*b10*b17*b32*b37*b44*b54*b63 - b3*b10*b24*b25*b37
     *b44*b54*b63 + b3*b16*b18*b25*b37*b44*b54*b63 - b8*b11*b18*b25*b37*b44*b54
     *b63 + b8*b11*b18*b25*b37*b44*b55*b62 - b3*b16*b18*b25*b37*b44*b55*b62 + 
     b3*b10*b24*b25*b37*b44*b55*b62 - b3*b10*b17*b32*b37*b44*b55*b62 + b3*b10*
     b17*b29*b40*b44*b55*b62 - b3*b10*b17*b29*b36*b48*b55*b62 + b3*b10*b17*b29*
     b36*b47*b56*b62 - b3*b10*b17*b29*b36*b47*b54*b64 + b3*b10*b17*b29*b39*b44*
     b54*b64 - b3*b10*b17*b29*b39*b44*b56*b62 + b3*b10*b17*b29*b39*b48*b52*b62
      - b3*b10*b17*b29*b40*b47*b52*b62 + b3*b10*b17*b32*b37*b47*b52*b62 - b3*
     b10*b24*b25*b37*b47*b52*b62 + b3*b16*b18*b25*b37*b47*b52*b62 - b8*b11*b18*
     b25*b37*b47*b52*b62 + b8*b11*b18*b25*b39*b45*b52*b62 - b3*b16*b18*b25*b39*
     b45*b52*b62 + b3*b10*b24*b25*b39*b45*b52*b62 - b3*b10*b17*b32*b39*b45*b52*
     b62 + b3*b10*b17*b31*b40*b45*b52*b62 - b3*b10*b17*b31*b37*b48*b52*b62 + b3
     *b10*b17*b31*b37*b44*b56*b62 - b3*b10*b17*b31*b37*b44*b54*b64 + b3*b10*b23
     *b25*b37*b44*b54*b64 - b3*b10*b23*b25*b37*b44*b56*b62 + b3*b10*b23*b25*b37
     *b48*b52*b62 - b3*b10*b23*b25*b40*b45*b52*b62 + b3*b10*b23*b32*b33*b45*b52
     *b62 - b3*b10*b24*b31*b33*b45*b52*b62 + b3*b16*b18*b31*b33*b45*b52*b62 - 
     b8*b11*b18*b31*b33*b45*b52*b62 + b8*b11*b23*b26*b33*b45*b52*b62 - b3*b16*
     b23*b26*b33*b45*b52*b62 + b3*b15*b24*b26*b33*b45*b52*b62 - b3*b15*b18*b32*
     b33*b45*b52*b62 + b3*b15*b18*b25*b40*b45*b52*b62 - b3*b15*b18*b25*b37*b48*
     b52*b62 + b3*b15*b18*b25*b37*b44*b56*b62 - b3*b15*b18*b25*b37*b44*b54*b64
      + b7*b11*b18*b25*b37*b44*b54*b64 - b7*b11*b18*b25*b37*b44*b56*b62 + b7*
     b11*b18*b25*b37*b48*b52*b62 - b7*b11*b18*b25*b40*b45*b52*b62 + b7*b11*b18*
     b32*b33*b45*b52*b62 - b7*b11*b24*b26*b33*b45*b52*b62 + b7*b16*b19*b26*b33*
     b45*b52*b62 - b8*b15*b19*b26*b33*b45*b52*b62 + b8*b15*b19*b26*b33*b45*b54*
     b60 - b7*b16*b19*b26*b33*b45*b54*b60 + b7*b11*b24*b26*b33*b45*b54*b60 - b7
     *b11*b18*b32*b33*b45*b54*b60 + b7*b11*b18*b25*b40*b45*b54*b60 - b7*b11*b18
     *b25*b37*b48*b54*b60 + b7*b11*b18*b25*b37*b46*b56*b60 - b7*b11*b18*b25*b37
     *b46*b52*b64 + b3*b15*b18*b25*b37*b46*b52*b64 - b3*b15*b18*b25*b37*b46*b56
     *b60 + b3*b15*b18*b25*b37*b48*b54*b60 - b3*b15*b18*b25*b40*b45*b54*b60 + 
     b3*b15*b18*b32*b33*b45*b54*b60 - b3*b15*b24*b26*b33*b45*b54*b60 + b3*b16*
     b23*b26*b33*b45*b54*b60 - b8*b11*b23*b26*b33*b45*b54*b60 + b8*b11*b18*b31*
     b33*b45*b54*b60 - b3*b16*b18*b31*b33*b45*b54*b60 + b3*b10*b24*b31*b33*b45*
     b54*b60 - b3*b10*b23*b32*b33*b45*b54*b60 + b3*b10*b23*b25*b40*b45*b54*b60
      - b3*b10*b23*b25*b37*b48*b54*b60 + b3*b10*b23*b25*b37*b46*b56*b60 - b3*
     b10*b23*b25*b37*b46*b52*b64 + b3*b10*b17*b31*b37*b46*b52*b64 - b3*b10*b17*
     b31*b37*b46*b56*b60 + b3*b10*b17*b31*b37*b48*b54*b60 - b3*b10*b17*b31*b40*
     b45*b54*b60 + b3*b10*b17*b32*b39*b45*b54*b60 - b3*b10*b24*b25*b39*b45*b54*
     b60 + b3*b16*b18*b25*b39*b45*b54*b60 - b8*b11*b18*b25*b39*b45*b54*b60 + b8
     *b11*b18*b25*b37*b47*b54*b60 - b3*b16*b18*b25*b37*b47*b54*b60 + b3*b10*b24
     *b25*b37*b47*b54*b60 - b3*b10*b17*b32*b37*b47*b54*b60 + b3*b10*b17*b29*b40
     *b47*b54*b60 - b3*b10*b17*b29*b39*b48*b54*b60 + b3*b10*b17*b29*b39*b46*b56
     *b60 - b3*b10*b17*b29*b39*b46*b52*b64 + b3*b10*b17*b29*b38*b47*b52*b64 - 
     b3*b10*b17*b29*b38*b47*b56*b60 + b3*b10*b17*b29*b38*b48*b55*b60 - b3*b10*
     b17*b29*b40*b46*b55*b60 + b3*b10*b17*b32*b37*b46*b55*b60 - b3*b10*b24*b25*
     b37*b46*b55*b60 + b3*b16*b18*b25*b37*b46*b55*b60 - b8*b11*b18*b25*b37*b46*
     b55*b60 + b8*b11*b18*b25*b37*b46*b52*b63 - b3*b16*b18*b25*b37*b46*b52*b63
      + b3*b10*b24*b25*b37*b46*b52*b63 - b3*b10*b17*b32*b37*b46*b52*b63 + b3*
     b10*b17*b29*b40*b46*b52*b63 - b3*b10*b17*b29*b38*b48*b52*b63 + b3*b10*b17*
     b29*b38*b44*b56*b63 - b3*b10*b17*b29*b38*b44*b55*b64 + b3*b10*b17*b30*b37*
     b44*b55*b64 - b3*b10*b17*b30*b37*b44*b56*b63 + b3*b10*b17*b30*b37*b48*b52*
     b63 - b3*b10*b17*b30*b40*b45*b52*b63 + b3*b10*b17*b32*b38*b45*b52*b63 - b3
     *b10*b24*b25*b38*b45*b52*b63 + b3*b16*b18*b25*b38*b45*b52*b63 - b8*b11*b18
     *b25*b38*b45*b52*b63 + b8*b11*b18*b25*b38*b45*b55*b60 - b3*b16*b18*b25*b38
     *b45*b55*b60 + b3*b10*b24*b25*b38*b45*b55*b60 - b3*b10*b17*b32*b38*b45*b55
     *b60 + b3*b10*b17*b30*b40*b45*b55*b60 - b3*b10*b17*b30*b37*b48*b55*b60 + 
     b3*b10*b17*b30*b37*b47*b56*b60 - b3*b10*b17*b30*b37*b47*b52*b64 + b3*b10*
     b17*b30*b39*b45*b52*b64 - b3*b10*b17*b30*b39*b45*b56*b60 + b3*b10*b17*b30*
     b39*b48*b53*b60 - b3*b10*b17*b30*b40*b47*b53*b60 + b3*b10*b17*b32*b38*b47*
     b53*b60 - b3*b10*b24*b25*b38*b47*b53*b60 + b3*b16*b18*b25*b38*b47*b53*b60
      - b8*b11*b18*b25*b38*b47*b53*b60 + b8*b11*b18*b25*b39*b46*b53*b60 - b3*
     b16*b18*b25*b39*b46*b53*b60 + b3*b10*b24*b25*b39*b46*b53*b60 - b3*b10*b17*
     b32*b39*b46*b53*b60 + b3*b10*b17*b31*b40*b46*b53*b60 - b3*b10*b17*b31*b38*
     b48*b53*b60 + b3*b10*b17*b31*b38*b45*b56*b60 - b3*b10*b17*b31*b38*b45*b52*
     b64 + b3*b10*b23*b25*b38*b45*b52*b64 - b3*b10*b23*b25*b38*b45*b56*b60 + b3
     *b10*b23*b25*b38*b48*b53*b60 - b3*b10*b23*b25*b40*b46*b53*b60 + b3*b10*b23
     *b32*b33*b46*b53*b60 - b3*b10*b24*b31*b33*b46*b53*b60 + b3*b16*b18*b31*b33
     *b46*b53*b60 - b8*b11*b18*b31*b33*b46*b53*b60 + b8*b11*b23*b26*b33*b46*b53
     *b60 - b3*b16*b23*b26*b33*b46*b53*b60 + b3*b15*b24*b26*b33*b46*b53*b60 - 
     b3*b15*b18*b32*b33*b46*b53*b60 + b3*b15*b18*b25*b40*b46*b53*b60 - b3*b15*
     b18*b25*b38*b48*b53*b60 + b3*b15*b18*b25*b38*b45*b56*b60 - b3*b15*b18*b25*
     b38*b45*b52*b64 + b7*b11*b18*b25*b38*b45*b52*b64 - b7*b11*b18*b25*b38*b45*
     b56*b60 + b7*b11*b18*b25*b38*b48*b53*b60 - b7*b11*b18*b25*b40*b46*b53*b60
      + b7*b11*b18*b32*b33*b46*b53*b60 - b7*b11*b24*b26*b33*b46*b53*b60 + b7*
     b16*b19*b26*b33*b46*b53*b60 - b8*b15*b19*b26*b33*b46*b53*b60 + b8*b15*b19*
     b26*b38*b41*b53*b60 - b7*b16*b19*b26*b38*b41*b53*b60 + b7*b11*b24*b26*b38*
     b41*b53*b60 - b7*b11*b18*b32*b38*b41*b53*b60 + b7*b11*b18*b30*b40*b41*b53*
     b60 - b7*b11*b18*b30*b33*b48*b53*b60 + b7*b11*b18*b30*b33*b45*b56*b60 - b7
     *b11*b18*b30*b33*b45*b52*b64 + b3*b15*b18*b30*b33*b45*b52*b64 - b3*b15*b18
     *b30*b33*b45*b56*b60 + b3*b15*b18*b30*b33*b48*b53*b60 - b3*b15*b18*b30*b40
     *b41*b53*b60 + b3*b15*b18*b32*b38*b41*b53*b60 - b3*b15*b24*b26*b38*b41*b53
     *b60 + b3*b16*b23*b26*b38*b41*b53*b60 - b8*b11*b23*b26*b38*b41*b53*b60 + 
     b8*b11*b18*b31*b38*b41*b53*b60 - b3*b16*b18*b31*b38*b41*b53*b60 + b3*b10*
     b24*b31*b38*b41*b53*b60 - b3*b10*b23*b32*b38*b41*b53*b60 + b3*b10*b23*b30*
     b40*b41*b53*b60 - b3*b10*b23*b30*b33*b48*b53*b60 + b3*b10*b23*b30*b33*b45*
     b56*b60 - b3*b10*b23*b30*b33*b45*b52*b64 + b3*b10*b22*b31*b33*b45*b52*b64
      - b3*b10*b22*b31*b33*b45*b56*b60 + b3*b10*b22*b31*b33*b48*b53*b60 - b3*
     b10*b22*b31*b40*b41*b53*b60 + b3*b10*b22*b32*b39*b41*b53*b60 - b3*b10*b24*
     b30*b39*b41*b53*b60 + b3*b16*b18*b30*b39*b41*b53*b60 - b8*b11*b18*b30*b39*
     b41*b53*b60 + b8*b11*b18*b30*b33*b47*b53*b60 - b3*b16*b18*b30*b33*b47*b53*
     b60 + b3*b10*b24*b30*b33*b47*b53*b60 - b3*b10*b22*b32*b33*b47*b53*b60 + b3
     *b10*b22*b25*b40*b47*b53*b60 - b3*b10*b22*b25*b39*b48*b53*b60 + b3*b10*b22
     *b25*b39*b45*b56*b60 - b3*b10*b22*b25*b39*b45*b52*b64 + b3*b10*b22*b25*b37
     *b47*b52*b64 - b3*b10*b22*b25*b37*b47*b56*b60 + b3*b10*b22*b25*b37*b48*b55
     *b60 - b3*b10*b22*b25*b40*b45*b55*b60 + b3*b10*b22*b32*b33*b45*b55*b60 - 
     b3*b10*b24*b30*b33*b45*b55*b60 + b3*b16*b18*b30*b33*b45*b55*b60 - b8*b11*
     b18*b30*b33*b45*b55*b60 + b8*b11*b18*b30*b33*b45*b52*b63 - b3*b16*b18*b30*
     b33*b45*b52*b63 + b3*b10*b24*b30*b33*b45*b52*b63 - b3*b10*b22*b32*b33*b45*
     b52*b63 + b3*b10*b22*b25*b40*b45*b52*b63 - b3*b10*b22*b25*b37*b48*b52*b63
      + b3*b10*b22*b25*b37*b44*b56*b63 - b3*b10*b22*b25*b37*b44*b55*b64 + b3*
     b14*b18*b25*b37*b44*b55*b64 - b3*b14*b18*b25*b37*b44*b56*b63 + b3*b14*b18*
     b25*b37*b48*b52*b63 - b3*b14*b18*b25*b40*b45*b52*b63 + b3*b14*b18*b32*b33*
     b45*b52*b63 - b3*b14*b24*b26*b33*b45*b52*b63 + b3*b16*b22*b26*b33*b45*b52*
     b63 - b8*b11*b22*b26*b33*b45*b52*b63 + b8*b11*b22*b26*b33*b45*b55*b60 - b3
     *b16*b22*b26*b33*b45*b55*b60 + b3*b14*b24*b26*b33*b45*b55*b60 - b3*b14*b18
     *b32*b33*b45*b55*b60 + b3*b14*b18*b25*b40*b45*b55*b60 - b3*b14*b18*b25*b37
     *b48*b55*b60 + b3*b14*b18*b25*b37*b47*b56*b60 - b3*b14*b18*b25*b37*b47*b52
     *b64 + b3*b14*b18*b25*b39*b45*b52*b64 - b3*b14*b18*b25*b39*b45*b56*b60 + 
     b3*b14*b18*b25*b39*b48*b53*b60 - b3*b14*b18*b25*b40*b47*b53*b60 + b3*b14*
     b18*b32*b33*b47*b53*b60 - b3*b14*b24*b26*b33*b47*b53*b60 + b3*b16*b22*b26*
     b33*b47*b53*b60 - b8*b11*b22*b26*b33*b47*b53*b60 + b8*b11*b22*b26*b39*b41*
     b53*b60 - b3*b16*b22*b26*b39*b41*b53*b60 + b3*b14*b24*b26*b39*b41*b53*b60
      - b3*b14*b18*b32*b39*b41*b53*b60 + b3*b14*b18*b31*b40*b41*b53*b60 - b3*
     b14*b18*b31*b33*b48*b53*b60 + b3*b14*b18*b31*b33*b45*b56*b60 - b3*b14*b18*
     b31*b33*b45*b52*b64 + b3*b14*b23*b26*b33*b45*b52*b64 - b3*b14*b23*b26*b33*
     b45*b56*b60 + b3*b14*b23*b26*b33*b48*b53*b60 - b3*b14*b23*b26*b40*b41*b53*
     b60 + b3*b14*b23*b32*b34*b41*b53*b60 - b3*b14*b24*b31*b34*b41*b53*b60 + b3
     *b16*b22*b31*b34*b41*b53*b60 - b8*b11*b22*b31*b34*b41*b53*b60 + b8*b11*b23
     *b30*b34*b41*b53*b60 - b3*b16*b23*b30*b34*b41*b53*b60 + b3*b15*b24*b30*b34
     *b41*b53*b60 - b3*b15*b22*b32*b34*b41*b53*b60 + b3*b15*b22*b26*b40*b41*b53
     *b60 - b3*b15*b22*b26*b33*b48*b53*b60 + b3*b15*b22*b26*b33*b45*b56*b60 - 
     b3*b15*b22*b26*b33*b45*b52*b64 + b7*b11*b22*b26*b33*b45*b52*b64 - b7*b11*
     b22*b26*b33*b45*b56*b60 + b7*b11*b22*b26*b33*b48*b53*b60 - b7*b11*b22*b26*
     b40*b41*b53*b60 + b7*b11*b22*b32*b34*b41*b53*b60 - b7*b11*b24*b30*b34*b41*
     b53*b60 + b7*b16*b19*b30*b34*b41*b53*b60 - b8*b15*b19*b30*b34*b41*b53*b60
      + b8*b15*b22*b27*b34*b41*b53*b60 - b7*b16*b22*b27*b34*b41*b53*b60 + b7*
     b14*b24*b27*b34*b41*b53*b60 - b7*b14*b19*b32*b34*b41*b53*b60 + b7*b14*b19*
     b26*b40*b41*b53*b60 - b7*b14*b19*b26*b33*b48*b53*b60 + b7*b14*b19*b26*b33*
     b45*b56*b60 - b7*b14*b19*b26*b33*b45*b52*b64 + b6*b15*b19*b26*b33*b45*b52*
     b64 - b6*b15*b19*b26*b33*b45*b56*b60 + b6*b15*b19*b26*b33*b48*b53*b60 - b6
     *b15*b19*b26*b40*b41*b53*b60 + b6*b15*b19*b32*b34*b41*b53*b60 - b6*b15*b24
     *b27*b34*b41*b53*b60 + b6*b16*b23*b27*b34*b41*b53*b60 - b8*b14*b23*b27*b34
     *b41*b53*b60 + b8*b14*b19*b31*b34*b41*b53*b60 - b6*b16*b19*b31*b34*b41*b53
     *b60 + b6*b11*b24*b31*b34*b41*b53*b60 - b6*b11*b23*b32*b34*b41*b53*b60 + 
     b6*b11*b23*b26*b40*b41*b53*b60 - b6*b11*b23*b26*b33*b48*b53*b60 + b6*b11*
     b23*b26*b33*b45*b56*b60 - b6*b11*b23*b26*b33*b45*b52*b64 + b6*b11*b18*b31*
     b33*b45*b52*b64 - b6*b11*b18*b31*b33*b45*b56*b60 + b6*b11*b18*b31*b33*b48*
     b53*b60 - b6*b11*b18*b31*b40*b41*b53*b60 + b6*b11*b18*b32*b39*b41*b53*b60
      - b6*b11*b24*b26*b39*b41*b53*b60 + b6*b16*b19*b26*b39*b41*b53*b60 - b8*
     b14*b19*b26*b39*b41*b53*b60 + b8*b14*b19*b26*b33*b47*b53*b60 - b6*b16*b19*
     b26*b33*b47*b53*b60 + b6*b11*b24*b26*b33*b47*b53*b60 - b6*b11*b18*b32*b33*
     b47*b53*b60 + b6*b11*b18*b25*b40*b47*b53*b60 - b6*b11*b18*b25*b39*b48*b53*
     b60 + b6*b11*b18*b25*b39*b45*b56*b60 - b6*b11*b18*b25*b39*b45*b52*b64 + b6
     *b11*b18*b25*b37*b47*b52*b64 - b6*b11*b18*b25*b37*b47*b56*b60 + b6*b11*b18
     *b25*b37*b48*b55*b60 - b6*b11*b18*b25*b40*b45*b55*b60 + b6*b11*b18*b32*b33
     *b45*b55*b60 - b6*b11*b24*b26*b33*b45*b55*b60 + b6*b16*b19*b26*b33*b45*b55
     *b60 - b8*b14*b19*b26*b33*b45*b55*b60 + b8*b14*b19*b26*b33*b45*b52*b63 - 
     b6*b16*b19*b26*b33*b45*b52*b63 + b6*b11*b24*b26*b33*b45*b52*b63 - b6*b11*
     b18*b32*b33*b45*b52*b63 + b6*b11*b18*b25*b40*b45*b52*b63 - b6*b11*b18*b25*
     b37*b48*b52*b63 + b6*b11*b18*b25*b37*b44*b56*b63 - b6*b11*b18*b25*b37*b44*
     b55*b64 + b6*b11*b18*b25*b36*b45*b55*b64 - b6*b11*b18*b25*b36*b45*b56*b63
      + b6*b11*b18*b25*b36*b48*b53*b63 - b6*b11*b18*b25*b40*b44*b53*b63 + b6*
     b11*b18*b32*b33*b44*b53*b63 - b6*b11*b24*b26*b33*b44*b53*b63 + b6*b16*b19*
     b26*b33*b44*b53*b63 - b8*b14*b19*b26*b33*b44*b53*b63 + b8*b14*b19*b26*b33*
     b44*b55*b61 - b6*b16*b19*b26*b33*b44*b55*b61 + b6*b11*b24*b26*b33*b44*b55*
     b61 - b6*b11*b18*b32*b33*b44*b55*b61 + b6*b11*b18*b25*b40*b44*b55*b61 - b6
     *b11*b18*b25*b36*b48*b55*b61 + b6*b11*b18*b25*b36*b47*b56*b61 - b6*b11*b18
     *b25*b36*b47*b53*b64 + b6*b11*b18*b25*b39*b44*b53*b64 - b6*b11*b18*b25*b39
     *b44*b56*b61 + b6*b11*b18*b25*b39*b48*b52*b61 - b6*b11*b18*b25*b40*b47*b52
     *b61 + b6*b11*b18*b32*b33*b47*b52*b61 - b6*b11*b24*b26*b33*b47*b52*b61 + 
     b6*b16*b19*b26*b33*b47*b52*b61 - b8*b14*b19*b26*b33*b47*b52*b61 + b8*b14*
     b19*b26*b39*b41*b52*b61 - b6*b16*b19*b26*b39*b41*b52*b61 + b6*b11*b24*b26*
     b39*b41*b52*b61 - b6*b11*b18*b32*b39*b41*b52*b61 + b6*b11*b18*b31*b40*b41*
     b52*b61 - b6*b11*b18*b31*b33*b48*b52*b61 + b6*b11*b18*b31*b33*b44*b56*b61
      - b6*b11*b18*b31*b33*b44*b53*b64 + b6*b11*b23*b26*b33*b44*b53*b64 - b6*
     b11*b23*b26*b33*b44*b56*b61 + b6*b11*b23*b26*b33*b48*b52*b61 - b6*b11*b23*
     b26*b40*b41*b52*b61 + b6*b11*b23*b32*b34*b41*b52*b61 - b6*b11*b24*b31*b34*
     b41*b52*b61 + b6*b16*b19*b31*b34*b41*b52*b61 - b8*b14*b19*b31*b34*b41*b52*
     b61 + b8*b14*b23*b27*b34*b41*b52*b61 - b6*b16*b23*b27*b34*b41*b52*b61 + b6
     *b15*b24*b27*b34*b41*b52*b61 - b6*b15*b19*b32*b34*b41*b52*b61 + b6*b15*b19
     *b26*b40*b41*b52*b61 - b6*b15*b19*b26*b33*b48*b52*b61 + b6*b15*b19*b26*b33
     *b44*b56*b61 - b6*b15*b19*b26*b33*b44*b53*b64 + b7*b14*b19*b26*b33*b44*b53
     *b64 - b7*b14*b19*b26*b33*b44*b56*b61 + b7*b14*b19*b26*b33*b48*b52*b61 - 
     b7*b14*b19*b26*b40*b41*b52*b61 + b7*b14*b19*b32*b34*b41*b52*b61 - b7*b14*
     b24*b27*b34*b41*b52*b61 + b7*b16*b22*b27*b34*b41*b52*b61 - b8*b15*b22*b27*
     b34*b41*b52*b61 + b8*b15*b19*b30*b34*b41*b52*b61 - b7*b16*b19*b30*b34*b41*
     b52*b61 + b7*b11*b24*b30*b34*b41*b52*b61 - b7*b11*b22*b32*b34*b41*b52*b61
      + b7*b11*b22*b26*b40*b41*b52*b61 - b7*b11*b22*b26*b33*b48*b52*b61 + b7*
     b11*b22*b26*b33*b44*b56*b61 - b7*b11*b22*b26*b33*b44*b53*b64 + b3*b15*b22*
     b26*b33*b44*b53*b64 - b3*b15*b22*b26*b33*b44*b56*b61 + b3*b15*b22*b26*b33*
     b48*b52*b61 - b3*b15*b22*b26*b40*b41*b52*b61 + b3*b15*b22*b32*b34*b41*b52*
     b61 - b3*b15*b24*b30*b34*b41*b52*b61 + b3*b16*b23*b30*b34*b41*b52*b61 - b8
     *b11*b23*b30*b34*b41*b52*b61 + b8*b11*b22*b31*b34*b41*b52*b61 - b3*b16*b22
     *b31*b34*b41*b52*b61 + b3*b14*b24*b31*b34*b41*b52*b61 - b3*b14*b23*b32*b34
     *b41*b52*b61 + b3*b14*b23*b26*b40*b41*b52*b61 - b3*b14*b23*b26*b33*b48*b52
     *b61 + b3*b14*b23*b26*b33*b44*b56*b61 - b3*b14*b23*b26*b33*b44*b53*b64 + 
     b3*b14*b18*b31*b33*b44*b53*b64 - b3*b14*b18*b31*b33*b44*b56*b61 + b3*b14*
     b18*b31*b33*b48*b52*b61 - b3*b14*b18*b31*b40*b41*b52*b61 + b3*b14*b18*b32*
     b39*b41*b52*b61 - b3*b14*b24*b26*b39*b41*b52*b61 + b3*b16*b22*b26*b39*b41*
     b52*b61 - b8*b11*b22*b26*b39*b41*b52*b61 + b8*b11*b22*b26*b33*b47*b52*b61
      - b3*b16*b22*b26*b33*b47*b52*b61 + b3*b14*b24*b26*b33*b47*b52*b61 - b3*
     b14*b18*b32*b33*b47*b52*b61 + b3*b14*b18*b25*b40*b47*b52*b61 - b3*b14*b18*
     b25*b39*b48*b52*b61 + b3*b14*b18*b25*b39*b44*b56*b61 - b3*b14*b18*b25*b39*
     b44*b53*b64 + b3*b14*b18*b25*b36*b47*b53*b64 - b3*b14*b18*b25*b36*b47*b56*
     b61 + b3*b14*b18*b25*b36*b48*b55*b61 - b3*b14*b18*b25*b40*b44*b55*b61 + b3
     *b14*b18*b32*b33*b44*b55*b61 - b3*b14*b24*b26*b33*b44*b55*b61 + b3*b16*b22
     *b26*b33*b44*b55*b61 - b8*b11*b22*b26*b33*b44*b55*b61 + b8*b11*b22*b26*b33
     *b44*b53*b63 - b3*b16*b22*b26*b33*b44*b53*b63 + b3*b14*b24*b26*b33*b44*b53
     *b63 - b3*b14*b18*b32*b33*b44*b53*b63 + b3*b14*b18*b25*b40*b44*b53*b63 - 
     b3*b14*b18*b25*b36*b48*b53*b63 + b3*b14*b18*b25*b36*b45*b56*b63 - b3*b14*
     b18*b25*b36*b45*b55*b64 + b3*b10*b22*b25*b36*b45*b55*b64 - b3*b10*b22*b25*
     b36*b45*b56*b63 + b3*b10*b22*b25*b36*b48*b53*b63 - b3*b10*b22*b25*b40*b44*
     b53*b63 + b3*b10*b22*b32*b33*b44*b53*b63 - b3*b10*b24*b30*b33*b44*b53*b63
      + b3*b16*b18*b30*b33*b44*b53*b63 - b8*b11*b18*b30*b33*b44*b53*b63 + b8*
     b11*b18*b30*b33*b44*b55*b61 - b3*b16*b18*b30*b33*b44*b55*b61 + b3*b10*b24*
     b30*b33*b44*b55*b61 - b3*b10*b22*b32*b33*b44*b55*b61 + b3*b10*b22*b25*b40*
     b44*b55*b61 - b3*b10*b22*b25*b36*b48*b55*b61 + b3*b10*b22*b25*b36*b47*b56*
     b61 - b3*b10*b22*b25*b36*b47*b53*b64 + b3*b10*b22*b25*b39*b44*b53*b64 - b3
     *b10*b22*b25*b39*b44*b56*b61 + b3*b10*b22*b25*b39*b48*b52*b61 - b3*b10*b22
     *b25*b40*b47*b52*b61 + b3*b10*b22*b32*b33*b47*b52*b61 - b3*b10*b24*b30*b33
     *b47*b52*b61 + b3*b16*b18*b30*b33*b47*b52*b61 - b8*b11*b18*b30*b33*b47*b52
     *b61 + b8*b11*b18*b30*b39*b41*b52*b61 - b3*b16*b18*b30*b39*b41*b52*b61 + 
     b3*b10*b24*b30*b39*b41*b52*b61 - b3*b10*b22*b32*b39*b41*b52*b61 + b3*b10*
     b22*b31*b40*b41*b52*b61 - b3*b10*b22*b31*b33*b48*b52*b61 + b3*b10*b22*b31*
     b33*b44*b56*b61 - b3*b10*b22*b31*b33*b44*b53*b64 + b3*b10*b23*b30*b33*b44*
     b53*b64 - b3*b10*b23*b30*b33*b44*b56*b61 + b3*b10*b23*b30*b33*b48*b52*b61
      - b3*b10*b23*b30*b40*b41*b52*b61 + b3*b10*b23*b32*b38*b41*b52*b61 - b3*
     b10*b24*b31*b38*b41*b52*b61 + b3*b16*b18*b31*b38*b41*b52*b61 - b8*b11*b18*
     b31*b38*b41*b52*b61 + b8*b11*b23*b26*b38*b41*b52*b61 - b3*b16*b23*b26*b38*
     b41*b52*b61 + b3*b15*b24*b26*b38*b41*b52*b61 - b3*b15*b18*b32*b38*b41*b52*
     b61 + b3*b15*b18*b30*b40*b41*b52*b61 - b3*b15*b18*b30*b33*b48*b52*b61 + b3
     *b15*b18*b30*b33*b44*b56*b61 - b3*b15*b18*b30*b33*b44*b53*b64 + b7*b11*b18
     *b30*b33*b44*b53*b64 - b7*b11*b18*b30*b33*b44*b56*b61 + b7*b11*b18*b30*b33
     *b48*b52*b61 - b7*b11*b18*b30*b40*b41*b52*b61 + b7*b11*b18*b32*b38*b41*b52
     *b61 - b7*b11*b24*b26*b38*b41*b52*b61 + b7*b16*b19*b26*b38*b41*b52*b61 - 
     b8*b15*b19*b26*b38*b41*b52*b61 + b8*b15*b19*b26*b33*b46*b52*b61 - b7*b16*
     b19*b26*b33*b46*b52*b61 + b7*b11*b24*b26*b33*b46*b52*b61 - b7*b11*b18*b32*
     b33*b46*b52*b61 + b7*b11*b18*b25*b40*b46*b52*b61 - b7*b11*b18*b25*b38*b48*
     b52*b61 + b7*b11*b18*b25*b38*b44*b56*b61 - b7*b11*b18*b25*b38*b44*b53*b64
      + b3*b15*b18*b25*b38*b44*b53*b64 - b3*b15*b18*b25*b38*b44*b56*b61 + b3*
     b15*b18*b25*b38*b48*b52*b61 - b3*b15*b18*b25*b40*b46*b52*b61 + b3*b15*b18*
     b32*b33*b46*b52*b61 - b3*b15*b24*b26*b33*b46*b52*b61 + b3*b16*b23*b26*b33*
     b46*b52*b61 - b8*b11*b23*b26*b33*b46*b52*b61 + b8*b11*b18*b31*b33*b46*b52*
     b61 - b3*b16*b18*b31*b33*b46*b52*b61 + b3*b10*b24*b31*b33*b46*b52*b61 - b3
     *b10*b23*b32*b33*b46*b52*b61 + b3*b10*b23*b25*b40*b46*b52*b61 - b3*b10*b23
     *b25*b38*b48*b52*b61 + b3*b10*b23*b25*b38*b44*b56*b61 - b3*b10*b23*b25*b38
     *b44*b53*b64 + b3*b10*b17*b31*b38*b44*b53*b64 - b3*b10*b17*b31*b38*b44*b56
     *b61 + b3*b10*b17*b31*b38*b48*b52*b61 - b3*b10*b17*b31*b40*b46*b52*b61 + 
     b3*b10*b17*b32*b39*b46*b52*b61 - b3*b10*b24*b25*b39*b46*b52*b61 + b3*b16*
     b18*b25*b39*b46*b52*b61 - b8*b11*b18*b25*b39*b46*b52*b61 + b8*b11*b18*b25*
     b38*b47*b52*b61 - b3*b16*b18*b25*b38*b47*b52*b61 + b3*b10*b24*b25*b38*b47*
     b52*b61 - b3*b10*b17*b32*b38*b47*b52*b61 + b3*b10*b17*b30*b40*b47*b52*b61
      - b3*b10*b17*b30*b39*b48*b52*b61 + b3*b10*b17*b30*b39*b44*b56*b61 - b3*
     b10*b17*b30*b39*b44*b53*b64 + b3*b10*b17*b30*b36*b47*b53*b64 - b3*b10*b17*
     b30*b36*b47*b56*b61 + b3*b10*b17*b30*b36*b48*b55*b61 - b3*b10*b17*b30*b40*
     b44*b55*b61 + b3*b10*b17*b32*b38*b44*b55*b61 - b3*b10*b24*b25*b38*b44*b55*
     b61 + b3*b16*b18*b25*b38*b44*b55*b61 - b8*b11*b18*b25*b38*b44*b55*b61 + b8
     *b11*b18*b25*b38*b44*b53*b63 - b3*b16*b18*b25*b38*b44*b53*b63 + b3*b10*b24
     *b25*b38*b44*b53*b63 - b3*b10*b17*b32*b38*b44*b53*b63 + b3*b10*b17*b30*b40
     *b44*b53*b63 - b3*b10*b17*b30*b36*b48*b53*b63 + b3*b10*b17*b30*b36*b45*b56
     *b63 - b3*b10*b17*b30*b36*b45*b55*b64 + b3*b10*b17*b28*b38*b45*b55*b64 - 
     b3*b10*b17*b28*b38*b45*b56*b63 + b3*b10*b17*b28*b38*b48*b53*b63 - b3*b10*
     b17*b28*b40*b46*b53*b63 + b3*b10*b17*b32*b36*b46*b53*b63 - b3*b10*b24*b25*
     b36*b46*b53*b63 + b3*b16*b18*b25*b36*b46*b53*b63 - b8*b11*b18*b25*b36*b46*
     b53*b63 + b8*b11*b18*b25*b36*b46*b55*b61 - b3*b16*b18*b25*b36*b46*b55*b61
      + b3*b10*b24*b25*b36*b46*b55*b61 - b3*b10*b17*b32*b36*b46*b55*b61 + b3*
     b10*b17*b28*b40*b46*b55*b61 - b3*b10*b17*b28*b38*b48*b55*b61 + b3*b10*b17*
     b28*b38*b47*b56*b61 - b3*b10*b17*b28*b38*b47*b53*b64 + b3*b10*b17*b28*b39*
     b46*b53*b64 - b3*b10*b17*b28*b39*b46*b56*b61 + b3*b10*b17*b28*b39*b48*b54*
     b61 - b3*b10*b17*b28*b40*b47*b54*b61 + b3*b10*b17*b32*b36*b47*b54*b61 - b3
     *b10*b24*b25*b36*b47*b54*b61 + b3*b16*b18*b25*b36*b47*b54*b61 - b8*b11*b18
     *b25*b36*b47*b54*b61 + b8*b11*b18*b25*b39*b44*b54*b61 - b3*b16*b18*b25*b39
     *b44*b54*b61 + b3*b10*b24*b25*b39*b44*b54*b61 - b3*b10*b17*b32*b39*b44*b54
     *b61 + b3*b10*b17*b31*b40*b44*b54*b61 - b3*b10*b17*b31*b36*b48*b54*b61 + 
     b3*b10*b17*b31*b36*b46*b56*b61 - b3*b10*b17*b31*b36*b46*b53*b64 + b3*b10*
     b23*b25*b36*b46*b53*b64 - b3*b10*b23*b25*b36*b46*b56*b61 + b3*b10*b23*b25*
     b36*b48*b54*b61 - b3*b10*b23*b25*b40*b44*b54*b61 + b3*b10*b23*b32*b33*b44*
     b54*b61 - b3*b10*b24*b31*b33*b44*b54*b61 + b3*b16*b18*b31*b33*b44*b54*b61
      - b8*b11*b18*b31*b33*b44*b54*b61 + b8*b11*b23*b26*b33*b44*b54*b61 - b3*
     b16*b23*b26*b33*b44*b54*b61 + b3*b15*b24*b26*b33*b44*b54*b61 - b3*b15*b18*
     b32*b33*b44*b54*b61 + b3*b15*b18*b25*b40*b44*b54*b61 - b3*b15*b18*b25*b36*
     b48*b54*b61 + b3*b15*b18*b25*b36*b46*b56*b61 - b3*b15*b18*b25*b36*b46*b53*
     b64 + b7*b11*b18*b25*b36*b46*b53*b64 - b7*b11*b18*b25*b36*b46*b56*b61 + b7
     *b11*b18*b25*b36*b48*b54*b61 - b7*b11*b18*b25*b40*b44*b54*b61 + b7*b11*b18
     *b32*b33*b44*b54*b61 - b7*b11*b24*b26*b33*b44*b54*b61 + b7*b16*b19*b26*b33
     *b44*b54*b61 - b8*b15*b19*b26*b33*b44*b54*b61 + b8*b15*b19*b26*b33*b44*b53
     *b62 - b7*b16*b19*b26*b33*b44*b53*b62 + b7*b11*b24*b26*b33*b44*b53*b62 - 
     b7*b11*b18*b32*b33*b44*b53*b62 + b7*b11*b18*b25*b40*b44*b53*b62 - b7*b11*
     b18*b25*b36*b48*b53*b62 + b7*b11*b18*b25*b36*b45*b56*b62 - b7*b11*b18*b25*
     b36*b45*b54*b64 + b3*b15*b18*b25*b36*b45*b54*b64 - b3*b15*b18*b25*b36*b45*
     b56*b62 + b3*b15*b18*b25*b36*b48*b53*b62 - b3*b15*b18*b25*b40*b44*b53*b62
      + b3*b15*b18*b32*b33*b44*b53*b62 - b3*b15*b24*b26*b33*b44*b53*b62 + b3*
     b16*b23*b26*b33*b44*b53*b62 - b8*b11*b23*b26*b33*b44*b53*b62 + b8*b11*b18*
     b31*b33*b44*b53*b62 - b3*b16*b18*b31*b33*b44*b53*b62 + b3*b10*b24*b31*b33*
     b44*b53*b62 - b3*b10*b23*b32*b33*b44*b53*b62 + b3*b10*b23*b25*b40*b44*b53*
     b62 - b3*b10*b23*b25*b36*b48*b53*b62 + b3*b10*b23*b25*b36*b45*b56*b62 - b3
     *b10*b23*b25*b36*b45*b54*b64 + b3*b10*b17*b31*b36*b45*b54*b64 - b3*b10*b17
     *b31*b36*b45*b56*b62 + b3*b10*b17*b31*b36*b48*b53*b62 - b3*b10*b17*b31*b40
     *b44*b53*b62 + b3*b10*b17*b32*b39*b44*b53*b62 - b3*b10*b24*b25*b39*b44*b53
     *b62 + b3*b16*b18*b25*b39*b44*b53*b62 - b8*b11*b18*b25*b39*b44*b53*b62 + 
     b8*b11*b18*b25*b36*b47*b53*b62 - b3*b16*b18*b25*b36*b47*b53*b62 + b3*b10*
     b24*b25*b36*b47*b53*b62 - b3*b10*b17*b32*b36*b47*b53*b62 + b3*b10*b17*b28*
     b40*b47*b53*b62 - b3*b10*b17*b28*b39*b48*b53*b62 + b3*b10*b17*b28*b39*b45*
     b56*b62 - b3*b10*b17*b28*b39*b45*b54*b64 + b3*b10*b17*b28*b37*b47*b54*b64
      - b3*b10*b17*b28*b37*b47*b56*b62 + b3*b10*b17*b28*b37*b48*b55*b62 - b3*
     b10*b17*b28*b40*b45*b55*b62 + b3*b10*b17*b32*b36*b45*b55*b62 - b3*b10*b24*
     b25*b36*b45*b55*b62 + b3*b16*b18*b25*b36*b45*b55*b62 - b8*b11*b18*b25*b36*
     b45*b55*b62 + b8*b11*b18*b25*b36*b45*b54*b63 - b3*b16*b18*b25*b36*b45*b54*
     b63 + b3*b10*b24*b25*b36*b45*b54*b63 - b3*b10*b17*b32*b36*b45*b54*b63 + b3
     *b10*b17*b28*b40*b45*b54*b63 - b3*b10*b17*b28*b37*b48*b54*b63 + b3*b10*b17
     *b28*b37*b46*b56*b63 - b3*b10*b17*b28*b37*b46*b55*b64 + b2*b11*b17*b28*b37
     *b46*b55*b64 - b2*b11*b17*b28*b37*b46*b56*b63 + b2*b11*b17*b28*b37*b48*b54
     *b63 - b2*b11*b17*b28*b40*b45*b54*b63 + b2*b11*b17*b32*b36*b45*b54*b63 - 
     b2*b11*b24*b25*b36*b45*b54*b63 + b2*b16*b19*b25*b36*b45*b54*b63 - b8*b10*
     b19*b25*b36*b45*b54*b63 + b8*b10*b19*b25*b36*b45*b55*b62 - b2*b16*b19*b25*
     b36*b45*b55*b62 + b2*b11*b24*b25*b36*b45*b55*b62 - b2*b11*b17*b32*b36*b45*
     b55*b62 + b2*b11*b17*b28*b40*b45*b55*b62 - b2*b11*b17*b28*b37*b48*b55*b62
      + b2*b11*b17*b28*b37*b47*b56*b62 - b2*b11*b17*b28*b37*b47*b54*b64 + b2*
     b11*b17*b28*b39*b45*b54*b64 - b2*b11*b17*b28*b39*b45*b56*b62 + b2*b11*b17*
     b28*b39*b48*b53*b62 - b2*b11*b17*b28*b40*b47*b53*b62 + b2*b11*b17*b32*b36*
     b47*b53*b62 - b2*b11*b24*b25*b36*b47*b53*b62 + b2*b16*b19*b25*b36*b47*b53*
     b62 - b8*b10*b19*b25*b36*b47*b53*b62 + b8*b10*b19*b25*b39*b44*b53*b62 - b2
     *b16*b19*b25*b39*b44*b53*b62 + b2*b11*b24*b25*b39*b44*b53*b62 - b2*b11*b17
     *b32*b39*b44*b53*b62 + b2*b11*b17*b31*b40*b44*b53*b62 - b2*b11*b17*b31*b36
     *b48*b53*b62 + b2*b11*b17*b31*b36*b45*b56*b62 - b2*b11*b17*b31*b36*b45*b54
     *b64 + b2*b11*b23*b25*b36*b45*b54*b64 - b2*b11*b23*b25*b36*b45*b56*b62 + 
     b2*b11*b23*b25*b36*b48*b53*b62 - b2*b11*b23*b25*b40*b44*b53*b62 + b2*b11*
     b23*b32*b33*b44*b53*b62 - b2*b11*b24*b31*b33*b44*b53*b62 + b2*b16*b19*b31*
     b33*b44*b53*b62 - b8*b10*b19*b31*b33*b44*b53*b62 + b8*b10*b23*b27*b33*b44*
     b53*b62 - b2*b16*b23*b27*b33*b44*b53*b62 + b2*b15*b24*b27*b33*b44*b53*b62
      - b2*b15*b19*b32*b33*b44*b53*b62 + b2*b15*b19*b25*b40*b44*b53*b62 - b2*
     b15*b19*b25*b36*b48*b53*b62 + b2*b15*b19*b25*b36*b45*b56*b62 - b2*b15*b19*
     b25*b36*b45*b54*b64 + b7*b10*b19*b25*b36*b45*b54*b64 - b7*b10*b19*b25*b36*
     b45*b56*b62 + b7*b10*b19*b25*b36*b48*b53*b62 - b7*b10*b19*b25*b40*b44*b53*
     b62 + b7*b10*b19*b32*b33*b44*b53*b62 - b7*b10*b24*b27*b33*b44*b53*b62 + b7
     *b16*b18*b27*b33*b44*b53*b62 - b8*b15*b18*b27*b33*b44*b53*b62 + b8*b15*b18
     *b27*b33*b44*b54*b61 - b7*b16*b18*b27*b33*b44*b54*b61 + b7*b10*b24*b27*b33
     *b44*b54*b61 - b7*b10*b19*b32*b33*b44*b54*b61 + b7*b10*b19*b25*b40*b44*b54
     *b61 - b7*b10*b19*b25*b36*b48*b54*b61 + b7*b10*b19*b25*b36*b46*b56*b61 - 
     b7*b10*b19*b25*b36*b46*b53*b64 + b2*b15*b19*b25*b36*b46*b53*b64 - b2*b15*
     b19*b25*b36*b46*b56*b61 + b2*b15*b19*b25*b36*b48*b54*b61 - b2*b15*b19*b25*
     b40*b44*b54*b61 + b2*b15*b19*b32*b33*b44*b54*b61 - b2*b15*b24*b27*b33*b44*
     b54*b61 + b2*b16*b23*b27*b33*b44*b54*b61 - b8*b10*b23*b27*b33*b44*b54*b61
      + b8*b10*b19*b31*b33*b44*b54*b61 - b2*b16*b19*b31*b33*b44*b54*b61 + b2*
     b11*b24*b31*b33*b44*b54*b61 - b2*b11*b23*b32*b33*b44*b54*b61 + b2*b11*b23*
     b25*b40*b44*b54*b61 - b2*b11*b23*b25*b36*b48*b54*b61 + b2*b11*b23*b25*b36*
     b46*b56*b61 - b2*b11*b23*b25*b36*b46*b53*b64 + b2*b11*b17*b31*b36*b46*b53*
     b64 - b2*b11*b17*b31*b36*b46*b56*b61 + b2*b11*b17*b31*b36*b48*b54*b61 - b2
     *b11*b17*b31*b40*b44*b54*b61 + b2*b11*b17*b32*b39*b44*b54*b61 - b2*b11*b24
     *b25*b39*b44*b54*b61 + b2*b16*b19*b25*b39*b44*b54*b61 - b8*b10*b19*b25*b39
     *b44*b54*b61 + b8*b10*b19*b25*b36*b47*b54*b61 - b2*b16*b19*b25*b36*b47*b54
     *b61 + b2*b11*b24*b25*b36*b47*b54*b61 - b2*b11*b17*b32*b36*b47*b54*b61 + 
     b2*b11*b17*b28*b40*b47*b54*b61 - b2*b11*b17*b28*b39*b48*b54*b61 + b2*b11*
     b17*b28*b39*b46*b56*b61 - b2*b11*b17*b28*b39*b46*b53*b64 + b2*b11*b17*b28*
     b38*b47*b53*b64 - b2*b11*b17*b28*b38*b47*b56*b61 + b2*b11*b17*b28*b38*b48*
     b55*b61 - b2*b11*b17*b28*b40*b46*b55*b61 + b2*b11*b17*b32*b36*b46*b55*b61
      - b2*b11*b24*b25*b36*b46*b55*b61 + b2*b16*b19*b25*b36*b46*b55*b61 - b8*
     b10*b19*b25*b36*b46*b55*b61 + b8*b10*b19*b25*b36*b46*b53*b63 - b2*b16*b19*
     b25*b36*b46*b53*b63 + b2*b11*b24*b25*b36*b46*b53*b63 - b2*b11*b17*b32*b36*
     b46*b53*b63 + b2*b11*b17*b28*b40*b46*b53*b63 - b2*b11*b17*b28*b38*b48*b53*
     b63 + b2*b11*b17*b28*b38*b45*b56*b63 - b2*b11*b17*b28*b38*b45*b55*b64 + b2
     *b11*b17*b30*b36*b45*b55*b64 - b2*b11*b17*b30*b36*b45*b56*b63 + b2*b11*b17
     *b30*b36*b48*b53*b63 - b2*b11*b17*b30*b40*b44*b53*b63 + b2*b11*b17*b32*b38
     *b44*b53*b63 - b2*b11*b24*b25*b38*b44*b53*b63 + b2*b16*b19*b25*b38*b44*b53
     *b63 - b8*b10*b19*b25*b38*b44*b53*b63 + b8*b10*b19*b25*b38*b44*b55*b61 - 
     b2*b16*b19*b25*b38*b44*b55*b61 + b2*b11*b24*b25*b38*b44*b55*b61 - b2*b11*
     b17*b32*b38*b44*b55*b61 + b2*b11*b17*b30*b40*b44*b55*b61 - b2*b11*b17*b30*
     b36*b48*b55*b61 + b2*b11*b17*b30*b36*b47*b56*b61 - b2*b11*b17*b30*b36*b47*
     b53*b64 + b2*b11*b17*b30*b39*b44*b53*b64 - b2*b11*b17*b30*b39*b44*b56*b61
      + b2*b11*b17*b30*b39*b48*b52*b61 - b2*b11*b17*b30*b40*b47*b52*b61 + b2*
     b11*b17*b32*b38*b47*b52*b61 - b2*b11*b24*b25*b38*b47*b52*b61 + b2*b16*b19*
     b25*b38*b47*b52*b61 - b8*b10*b19*b25*b38*b47*b52*b61 + b8*b10*b19*b25*b39*
     b46*b52*b61 - b2*b16*b19*b25*b39*b46*b52*b61 + b2*b11*b24*b25*b39*b46*b52*
     b61 - b2*b11*b17*b32*b39*b46*b52*b61 + b2*b11*b17*b31*b40*b46*b52*b61 - b2
     *b11*b17*b31*b38*b48*b52*b61 + b2*b11*b17*b31*b38*b44*b56*b61 - b2*b11*b17
     *b31*b38*b44*b53*b64 + b2*b11*b23*b25*b38*b44*b53*b64 - b2*b11*b23*b25*b38
     *b44*b56*b61 + b2*b11*b23*b25*b38*b48*b52*b61 - b2*b11*b23*b25*b40*b46*b52
     *b61 + b2*b11*b23*b32*b33*b46*b52*b61 - b2*b11*b24*b31*b33*b46*b52*b61 + 
     b2*b16*b19*b31*b33*b46*b52*b61 - b8*b10*b19*b31*b33*b46*b52*b61 + b8*b10*
     b23*b27*b33*b46*b52*b61 - b2*b16*b23*b27*b33*b46*b52*b61 + b2*b15*b24*b27*
     b33*b46*b52*b61 - b2*b15*b19*b32*b33*b46*b52*b61 + b2*b15*b19*b25*b40*b46*
     b52*b61 - b2*b15*b19*b25*b38*b48*b52*b61 + b2*b15*b19*b25*b38*b44*b56*b61
      - b2*b15*b19*b25*b38*b44*b53*b64 + b7*b10*b19*b25*b38*b44*b53*b64 - b7*
     b10*b19*b25*b38*b44*b56*b61 + b7*b10*b19*b25*b38*b48*b52*b61 - b7*b10*b19*
     b25*b40*b46*b52*b61 + b7*b10*b19*b32*b33*b46*b52*b61 - b7*b10*b24*b27*b33*
     b46*b52*b61 + b7*b16*b18*b27*b33*b46*b52*b61 - b8*b15*b18*b27*b33*b46*b52*
     b61 + b8*b15*b18*b27*b38*b41*b52*b61 - b7*b16*b18*b27*b38*b41*b52*b61 + b7
     *b10*b24*b27*b38*b41*b52*b61 - b7*b10*b19*b32*b38*b41*b52*b61 + b7*b10*b19
     *b30*b40*b41*b52*b61 - b7*b10*b19*b30*b33*b48*b52*b61 + b7*b10*b19*b30*b33
     *b44*b56*b61 - b7*b10*b19*b30*b33*b44*b53*b64 + b2*b15*b19*b30*b33*b44*b53
     *b64 - b2*b15*b19*b30*b33*b44*b56*b61 + b2*b15*b19*b30*b33*b48*b52*b61 - 
     b2*b15*b19*b30*b40*b41*b52*b61 + b2*b15*b19*b32*b38*b41*b52*b61 - b2*b15*
     b24*b27*b38*b41*b52*b61 + b2*b16*b23*b27*b38*b41*b52*b61 - b8*b10*b23*b27*
     b38*b41*b52*b61 + b8*b10*b19*b31*b38*b41*b52*b61 - b2*b16*b19*b31*b38*b41*
     b52*b61 + b2*b11*b24*b31*b38*b41*b52*b61 - b2*b11*b23*b32*b38*b41*b52*b61
      + b2*b11*b23*b30*b40*b41*b52*b61 - b2*b11*b23*b30*b33*b48*b52*b61 + b2*
     b11*b23*b30*b33*b44*b56*b61 - b2*b11*b23*b30*b33*b44*b53*b64 + b2*b11*b22*
     b31*b33*b44*b53*b64 - b2*b11*b22*b31*b33*b44*b56*b61 + b2*b11*b22*b31*b33*
     b48*b52*b61 - b2*b11*b22*b31*b40*b41*b52*b61 + b2*b11*b22*b32*b39*b41*b52*
     b61 - b2*b11*b24*b30*b39*b41*b52*b61 + b2*b16*b19*b30*b39*b41*b52*b61 - b8
     *b10*b19*b30*b39*b41*b52*b61 + b8*b10*b19*b30*b33*b47*b52*b61 - b2*b16*b19
     *b30*b33*b47*b52*b61 + b2*b11*b24*b30*b33*b47*b52*b61 - b2*b11*b22*b32*b33
     *b47*b52*b61 + b2*b11*b22*b25*b40*b47*b52*b61 - b2*b11*b22*b25*b39*b48*b52
     *b61 + b2*b11*b22*b25*b39*b44*b56*b61 - b2*b11*b22*b25*b39*b44*b53*b64 + 
     b2*b11*b22*b25*b36*b47*b53*b64 - b2*b11*b22*b25*b36*b47*b56*b61 + b2*b11*
     b22*b25*b36*b48*b55*b61 - b2*b11*b22*b25*b40*b44*b55*b61 + b2*b11*b22*b32*
     b33*b44*b55*b61 - b2*b11*b24*b30*b33*b44*b55*b61 + b2*b16*b19*b30*b33*b44*
     b55*b61 - b8*b10*b19*b30*b33*b44*b55*b61 + b8*b10*b19*b30*b33*b44*b53*b63
      - b2*b16*b19*b30*b33*b44*b53*b63 + b2*b11*b24*b30*b33*b44*b53*b63 - b2*
     b11*b22*b32*b33*b44*b53*b63 + b2*b11*b22*b25*b40*b44*b53*b63 - b2*b11*b22*
     b25*b36*b48*b53*b63 + b2*b11*b22*b25*b36*b45*b56*b63 - b2*b11*b22*b25*b36*
     b45*b55*b64 + b2*b14*b19*b25*b36*b45*b55*b64 - b2*b14*b19*b25*b36*b45*b56*
     b63 + b2*b14*b19*b25*b36*b48*b53*b63 - b2*b14*b19*b25*b40*b44*b53*b63 + b2
     *b14*b19*b32*b33*b44*b53*b63 - b2*b14*b24*b27*b33*b44*b53*b63 + b2*b16*b22
     *b27*b33*b44*b53*b63 - b8*b10*b22*b27*b33*b44*b53*b63 + b8*b10*b22*b27*b33
     *b44*b55*b61 - b2*b16*b22*b27*b33*b44*b55*b61 + b2*b14*b24*b27*b33*b44*b55
     *b61 - b2*b14*b19*b32*b33*b44*b55*b61 + b2*b14*b19*b25*b40*b44*b55*b61 - 
     b2*b14*b19*b25*b36*b48*b55*b61 + b2*b14*b19*b25*b36*b47*b56*b61 - b2*b14*
     b19*b25*b36*b47*b53*b64 + b2*b14*b19*b25*b39*b44*b53*b64 - b2*b14*b19*b25*
     b39*b44*b56*b61 + b2*b14*b19*b25*b39*b48*b52*b61 - b2*b14*b19*b25*b40*b47*
     b52*b61 + b2*b14*b19*b32*b33*b47*b52*b61 - b2*b14*b24*b27*b33*b47*b52*b61
      + b2*b16*b22*b27*b33*b47*b52*b61 - b8*b10*b22*b27*b33*b47*b52*b61 + b8*
     b10*b22*b27*b39*b41*b52*b61 - b2*b16*b22*b27*b39*b41*b52*b61 + b2*b14*b24*
     b27*b39*b41*b52*b61 - b2*b14*b19*b32*b39*b41*b52*b61 + b2*b14*b19*b31*b40*
     b41*b52*b61 - b2*b14*b19*b31*b33*b48*b52*b61 + b2*b14*b19*b31*b33*b44*b56*
     b61 - b2*b14*b19*b31*b33*b44*b53*b64 + b2*b14*b23*b27*b33*b44*b53*b64 - b2
     *b14*b23*b27*b33*b44*b56*b61 + b2*b14*b23*b27*b33*b48*b52*b61 - b2*b14*b23
     *b27*b40*b41*b52*b61 + b2*b14*b23*b32*b35*b41*b52*b61 - b2*b14*b24*b31*b35
     *b41*b52*b61 + b2*b16*b22*b31*b35*b41*b52*b61 - b8*b10*b22*b31*b35*b41*b52
     *b61 + b8*b10*b23*b30*b35*b41*b52*b61 - b2*b16*b23*b30*b35*b41*b52*b61 + 
     b2*b15*b24*b30*b35*b41*b52*b61 - b2*b15*b22*b32*b35*b41*b52*b61 + b2*b15*
     b22*b27*b40*b41*b52*b61 - b2*b15*b22*b27*b33*b48*b52*b61 + b2*b15*b22*b27*
     b33*b44*b56*b61 - b2*b15*b22*b27*b33*b44*b53*b64 + b7*b10*b22*b27*b33*b44*
     b53*b64 - b7*b10*b22*b27*b33*b44*b56*b61 + b7*b10*b22*b27*b33*b48*b52*b61
      - b7*b10*b22*b27*b40*b41*b52*b61 + b7*b10*b22*b32*b35*b41*b52*b61 - b7*
     b10*b24*b30*b35*b41*b52*b61 + b7*b16*b18*b30*b35*b41*b52*b61 - b8*b15*b18*
     b30*b35*b41*b52*b61 + b8*b15*b22*b26*b35*b41*b52*b61 - b7*b16*b22*b26*b35*
     b41*b52*b61 + b7*b14*b24*b26*b35*b41*b52*b61 - b7*b14*b18*b32*b35*b41*b52*
     b61 + b7*b14*b18*b27*b40*b41*b52*b61 - b7*b14*b18*b27*b33*b48*b52*b61 + b7
     *b14*b18*b27*b33*b44*b56*b61 - b7*b14*b18*b27*b33*b44*b53*b64 + b6*b15*b18
     *b27*b33*b44*b53*b64 - b6*b15*b18*b27*b33*b44*b56*b61 + b6*b15*b18*b27*b33
     *b48*b52*b61 - b6*b15*b18*b27*b40*b41*b52*b61 + b6*b15*b18*b32*b35*b41*b52
     *b61 - b6*b15*b24*b26*b35*b41*b52*b61 + b6*b16*b23*b26*b35*b41*b52*b61 - 
     b8*b14*b23*b26*b35*b41*b52*b61 + b8*b14*b18*b31*b35*b41*b52*b61 - b6*b16*
     b18*b31*b35*b41*b52*b61 + b6*b10*b24*b31*b35*b41*b52*b61 - b6*b10*b23*b32*
     b35*b41*b52*b61 + b6*b10*b23*b27*b40*b41*b52*b61 - b6*b10*b23*b27*b33*b48*
     b52*b61 + b6*b10*b23*b27*b33*b44*b56*b61 - b6*b10*b23*b27*b33*b44*b53*b64
      + b6*b10*b19*b31*b33*b44*b53*b64 - b6*b10*b19*b31*b33*b44*b56*b61 + b6*
     b10*b19*b31*b33*b48*b52*b61 - b6*b10*b19*b31*b40*b41*b52*b61 + b6*b10*b19*
     b32*b39*b41*b52*b61 - b6*b10*b24*b27*b39*b41*b52*b61 + b6*b16*b18*b27*b39*
     b41*b52*b61 - b8*b14*b18*b27*b39*b41*b52*b61 + b8*b14*b18*b27*b33*b47*b52*
     b61 - b6*b16*b18*b27*b33*b47*b52*b61 + b6*b10*b24*b27*b33*b47*b52*b61 - b6
     *b10*b19*b32*b33*b47*b52*b61 + b6*b10*b19*b25*b40*b47*b52*b61 - b6*b10*b19
     *b25*b39*b48*b52*b61 + b6*b10*b19*b25*b39*b44*b56*b61 - b6*b10*b19*b25*b39
     *b44*b53*b64 + b6*b10*b19*b25*b36*b47*b53*b64 - b6*b10*b19*b25*b36*b47*b56
     *b61 + b6*b10*b19*b25*b36*b48*b55*b61 - b6*b10*b19*b25*b40*b44*b55*b61 + 
     b6*b10*b19*b32*b33*b44*b55*b61 - b6*b10*b24*b27*b33*b44*b55*b61 + b6*b16*
     b18*b27*b33*b44*b55*b61 - b8*b14*b18*b27*b33*b44*b55*b61 + b8*b14*b18*b27*
     b33*b44*b53*b63 - b6*b16*b18*b27*b33*b44*b53*b63 + b6*b10*b24*b27*b33*b44*
     b53*b63 - b6*b10*b19*b32*b33*b44*b53*b63 + b6*b10*b19*b25*b40*b44*b53*b63
      - b6*b10*b19*b25*b36*b48*b53*b63 + b6*b10*b19*b25*b36*b45*b56*b63 - b6*
     b10*b19*b25*b36*b45*b55*b64 + b6*b10*b19*b25*b37*b44*b55*b64 - b6*b10*b19*
     b25*b37*b44*b56*b63 + b6*b10*b19*b25*b37*b48*b52*b63 - b6*b10*b19*b25*b40*
     b45*b52*b63 + b6*b10*b19*b32*b33*b45*b52*b63 - b6*b10*b24*b27*b33*b45*b52*
     b63 + b6*b16*b18*b27*b33*b45*b52*b63 - b8*b14*b18*b27*b33*b45*b52*b63 + b8
     *b14*b18*b27*b33*b45*b55*b60 - b6*b16*b18*b27*b33*b45*b55*b60 + b6*b10*b24
     *b27*b33*b45*b55*b60 - b6*b10*b19*b32*b33*b45*b55*b60 + b6*b10*b19*b25*b40
     *b45*b55*b60 - b6*b10*b19*b25*b37*b48*b55*b60 + b6*b10*b19*b25*b37*b47*b56
     *b60 - b6*b10*b19*b25*b37*b47*b52*b64 + b6*b10*b19*b25*b39*b45*b52*b64 - 
     b6*b10*b19*b25*b39*b45*b56*b60 + b6*b10*b19*b25*b39*b48*b53*b60 - b6*b10*
     b19*b25*b40*b47*b53*b60 + b6*b10*b19*b32*b33*b47*b53*b60 - b6*b10*b24*b27*
     b33*b47*b53*b60 + b6*b16*b18*b27*b33*b47*b53*b60 - b8*b14*b18*b27*b33*b47*
     b53*b60 + b8*b14*b18*b27*b39*b41*b53*b60 - b6*b16*b18*b27*b39*b41*b53*b60
      + b6*b10*b24*b27*b39*b41*b53*b60 - b6*b10*b19*b32*b39*b41*b53*b60 + b6*
     b10*b19*b31*b40*b41*b53*b60 - b6*b10*b19*b31*b33*b48*b53*b60 + b6*b10*b19*
     b31*b33*b45*b56*b60 - b6*b10*b19*b31*b33*b45*b52*b64 + b6*b10*b23*b27*b33*
     b45*b52*b64 - b6*b10*b23*b27*b33*b45*b56*b60 + b6*b10*b23*b27*b33*b48*b53*
     b60 - b6*b10*b23*b27*b40*b41*b53*b60 + b6*b10*b23*b32*b35*b41*b53*b60 - b6
     *b10*b24*b31*b35*b41*b53*b60 + b6*b16*b18*b31*b35*b41*b53*b60 - b8*b14*b18
     *b31*b35*b41*b53*b60 + b8*b14*b23*b26*b35*b41*b53*b60 - b6*b16*b23*b26*b35
     *b41*b53*b60 + b6*b15*b24*b26*b35*b41*b53*b60 - b6*b15*b18*b32*b35*b41*b53
     *b60 + b6*b15*b18*b27*b40*b41*b53*b60 - b6*b15*b18*b27*b33*b48*b53*b60 + 
     b6*b15*b18*b27*b33*b45*b56*b60 - b6*b15*b18*b27*b33*b45*b52*b64 + b7*b14*
     b18*b27*b33*b45*b52*b64 - b7*b14*b18*b27*b33*b45*b56*b60 + b7*b14*b18*b27*
     b33*b48*b53*b60 - b7*b14*b18*b27*b40*b41*b53*b60 + b7*b14*b18*b32*b35*b41*
     b53*b60 - b7*b14*b24*b26*b35*b41*b53*b60 + b7*b16*b22*b26*b35*b41*b53*b60
      - b8*b15*b22*b26*b35*b41*b53*b60 + b8*b15*b18*b30*b35*b41*b53*b60 - b7*
     b16*b18*b30*b35*b41*b53*b60 + b7*b10*b24*b30*b35*b41*b53*b60 - b7*b10*b22*
     b32*b35*b41*b53*b60 + b7*b10*b22*b27*b40*b41*b53*b60 - b7*b10*b22*b27*b33*
     b48*b53*b60 + b7*b10*b22*b27*b33*b45*b56*b60 - b7*b10*b22*b27*b33*b45*b52*
     b64 + b2*b15*b22*b27*b33*b45*b52*b64 - b2*b15*b22*b27*b33*b45*b56*b60 + b2
     *b15*b22*b27*b33*b48*b53*b60 - b2*b15*b22*b27*b40*b41*b53*b60 + b2*b15*b22
     *b32*b35*b41*b53*b60 - b2*b15*b24*b30*b35*b41*b53*b60 + b2*b16*b23*b30*b35
     *b41*b53*b60 - b8*b10*b23*b30*b35*b41*b53*b60 + b8*b10*b22*b31*b35*b41*b53
     *b60 - b2*b16*b22*b31*b35*b41*b53*b60 + b2*b14*b24*b31*b35*b41*b53*b60 - 
     b2*b14*b23*b32*b35*b41*b53*b60 + b2*b14*b23*b27*b40*b41*b53*b60 - b2*b14*
     b23*b27*b33*b48*b53*b60 + b2*b14*b23*b27*b33*b45*b56*b60 - b2*b14*b23*b27*
     b33*b45*b52*b64 + b2*b14*b19*b31*b33*b45*b52*b64 - b2*b14*b19*b31*b33*b45*
     b56*b60 + b2*b14*b19*b31*b33*b48*b53*b60 - b2*b14*b19*b31*b40*b41*b53*b60
      + b2*b14*b19*b32*b39*b41*b53*b60 - b2*b14*b24*b27*b39*b41*b53*b60 + b2*
     b16*b22*b27*b39*b41*b53*b60 - b8*b10*b22*b27*b39*b41*b53*b60 + b8*b10*b22*
     b27*b33*b47*b53*b60 - b2*b16*b22*b27*b33*b47*b53*b60 + b2*b14*b24*b27*b33*
     b47*b53*b60 - b2*b14*b19*b32*b33*b47*b53*b60 + b2*b14*b19*b25*b40*b47*b53*
     b60 - b2*b14*b19*b25*b39*b48*b53*b60 + b2*b14*b19*b25*b39*b45*b56*b60 - b2
     *b14*b19*b25*b39*b45*b52*b64 + b2*b14*b19*b25*b37*b47*b52*b64 - b2*b14*b19
     *b25*b37*b47*b56*b60 + b2*b14*b19*b25*b37*b48*b55*b60 - b2*b14*b19*b25*b40
     *b45*b55*b60 + b2*b14*b19*b32*b33*b45*b55*b60 - b2*b14*b24*b27*b33*b45*b55
     *b60 + b2*b16*b22*b27*b33*b45*b55*b60 - b8*b10*b22*b27*b33*b45*b55*b60 + 
     b8*b10*b22*b27*b33*b45*b52*b63 - b2*b16*b22*b27*b33*b45*b52*b63 + b2*b14*
     b24*b27*b33*b45*b52*b63 - b2*b14*b19*b32*b33*b45*b52*b63 + b2*b14*b19*b25*
     b40*b45*b52*b63 - b2*b14*b19*b25*b37*b48*b52*b63 + b2*b14*b19*b25*b37*b44*
     b56*b63 - b2*b14*b19*b25*b37*b44*b55*b64 + b2*b11*b22*b25*b37*b44*b55*b64
      - b2*b11*b22*b25*b37*b44*b56*b63 + b2*b11*b22*b25*b37*b48*b52*b63 - b2*
     b11*b22*b25*b40*b45*b52*b63 + b2*b11*b22*b32*b33*b45*b52*b63 - b2*b11*b24*
     b30*b33*b45*b52*b63 + b2*b16*b19*b30*b33*b45*b52*b63 - b8*b10*b19*b30*b33*
     b45*b52*b63 + b8*b10*b19*b30*b33*b45*b55*b60 - b2*b16*b19*b30*b33*b45*b55*
     b60 + b2*b11*b24*b30*b33*b45*b55*b60 - b2*b11*b22*b32*b33*b45*b55*b60 + b2
     *b11*b22*b25*b40*b45*b55*b60 - b2*b11*b22*b25*b37*b48*b55*b60 + b2*b11*b22
     *b25*b37*b47*b56*b60 - b2*b11*b22*b25*b37*b47*b52*b64 + b2*b11*b22*b25*b39
     *b45*b52*b64 - b2*b11*b22*b25*b39*b45*b56*b60 + b2*b11*b22*b25*b39*b48*b53
     *b60 - b2*b11*b22*b25*b40*b47*b53*b60 + b2*b11*b22*b32*b33*b47*b53*b60 - 
     b2*b11*b24*b30*b33*b47*b53*b60 + b2*b16*b19*b30*b33*b47*b53*b60 - b8*b10*
     b19*b30*b33*b47*b53*b60 + b8*b10*b19*b30*b39*b41*b53*b60 - b2*b16*b19*b30*
     b39*b41*b53*b60 + b2*b11*b24*b30*b39*b41*b53*b60 - b2*b11*b22*b32*b39*b41*
     b53*b60 + b2*b11*b22*b31*b40*b41*b53*b60 - b2*b11*b22*b31*b33*b48*b53*b60
      + b2*b11*b22*b31*b33*b45*b56*b60 - b2*b11*b22*b31*b33*b45*b52*b64 + b2*
     b11*b23*b30*b33*b45*b52*b64 - b2*b11*b23*b30*b33*b45*b56*b60 + b2*b11*b23*
     b30*b33*b48*b53*b60 - b2*b11*b23*b30*b40*b41*b53*b60 + b2*b11*b23*b32*b38*
     b41*b53*b60 - b2*b11*b24*b31*b38*b41*b53*b60 + b2*b16*b19*b31*b38*b41*b53*
     b60 - b8*b10*b19*b31*b38*b41*b53*b60 + b8*b10*b23*b27*b38*b41*b53*b60 - b2
     *b16*b23*b27*b38*b41*b53*b60 + b2*b15*b24*b27*b38*b41*b53*b60 - b2*b15*b19
     *b32*b38*b41*b53*b60 + b2*b15*b19*b30*b40*b41*b53*b60 - b2*b15*b19*b30*b33
     *b48*b53*b60 + b2*b15*b19*b30*b33*b45*b56*b60 - b2*b15*b19*b30*b33*b45*b52
     *b64 + b7*b10*b19*b30*b33*b45*b52*b64 - b7*b10*b19*b30*b33*b45*b56*b60 + 
     b7*b10*b19*b30*b33*b48*b53*b60 - b7*b10*b19*b30*b40*b41*b53*b60 + b7*b10*
     b19*b32*b38*b41*b53*b60 - b7*b10*b24*b27*b38*b41*b53*b60 + b7*b16*b18*b27*
     b38*b41*b53*b60 - b8*b15*b18*b27*b38*b41*b53*b60 + b8*b15*b18*b27*b33*b46*
     b53*b60 - b7*b16*b18*b27*b33*b46*b53*b60 + b7*b10*b24*b27*b33*b46*b53*b60
      - b7*b10*b19*b32*b33*b46*b53*b60 + b7*b10*b19*b25*b40*b46*b53*b60 - b7*
     b10*b19*b25*b38*b48*b53*b60 + b7*b10*b19*b25*b38*b45*b56*b60 - b7*b10*b19*
     b25*b38*b45*b52*b64 + b2*b15*b19*b25*b38*b45*b52*b64 - b2*b15*b19*b25*b38*
     b45*b56*b60 + b2*b15*b19*b25*b38*b48*b53*b60 - b2*b15*b19*b25*b40*b46*b53*
     b60 + b2*b15*b19*b32*b33*b46*b53*b60 - b2*b15*b24*b27*b33*b46*b53*b60 + b2
     *b16*b23*b27*b33*b46*b53*b60 - b8*b10*b23*b27*b33*b46*b53*b60 + b8*b10*b19
     *b31*b33*b46*b53*b60 - b2*b16*b19*b31*b33*b46*b53*b60 + b2*b11*b24*b31*b33
     *b46*b53*b60 - b2*b11*b23*b32*b33*b46*b53*b60 + b2*b11*b23*b25*b40*b46*b53
     *b60 - b2*b11*b23*b25*b38*b48*b53*b60 + b2*b11*b23*b25*b38*b45*b56*b60 - 
     b2*b11*b23*b25*b38*b45*b52*b64 + b2*b11*b17*b31*b38*b45*b52*b64 - b2*b11*
     b17*b31*b38*b45*b56*b60 + b2*b11*b17*b31*b38*b48*b53*b60 - b2*b11*b17*b31*
     b40*b46*b53*b60 + b2*b11*b17*b32*b39*b46*b53*b60 - b2*b11*b24*b25*b39*b46*
     b53*b60 + b2*b16*b19*b25*b39*b46*b53*b60 - b8*b10*b19*b25*b39*b46*b53*b60
      + b8*b10*b19*b25*b38*b47*b53*b60 - b2*b16*b19*b25*b38*b47*b53*b60 + b2*
     b11*b24*b25*b38*b47*b53*b60 - b2*b11*b17*b32*b38*b47*b53*b60 + b2*b11*b17*
     b30*b40*b47*b53*b60 - b2*b11*b17*b30*b39*b48*b53*b60 + b2*b11*b17*b30*b39*
     b45*b56*b60 - b2*b11*b17*b30*b39*b45*b52*b64 + b2*b11*b17*b30*b37*b47*b52*
     b64 - b2*b11*b17*b30*b37*b47*b56*b60 + b2*b11*b17*b30*b37*b48*b55*b60 - b2
     *b11*b17*b30*b40*b45*b55*b60 + b2*b11*b17*b32*b38*b45*b55*b60 - b2*b11*b24
     *b25*b38*b45*b55*b60 + b2*b16*b19*b25*b38*b45*b55*b60 - b8*b10*b19*b25*b38
     *b45*b55*b60 + b8*b10*b19*b25*b38*b45*b52*b63 - b2*b16*b19*b25*b38*b45*b52
     *b63 + b2*b11*b24*b25*b38*b45*b52*b63 - b2*b11*b17*b32*b38*b45*b52*b63 + 
     b2*b11*b17*b30*b40*b45*b52*b63 - b2*b11*b17*b30*b37*b48*b52*b63 + b2*b11*
     b17*b30*b37*b44*b56*b63 - b2*b11*b17*b30*b37*b44*b55*b64 + b2*b11*b17*b29*
     b38*b44*b55*b64 - b2*b11*b17*b29*b38*b44*b56*b63 + b2*b11*b17*b29*b38*b48*
     b52*b63 - b2*b11*b17*b29*b40*b46*b52*b63 + b2*b11*b17*b32*b37*b46*b52*b63
      - b2*b11*b24*b25*b37*b46*b52*b63 + b2*b16*b19*b25*b37*b46*b52*b63 - b8*
     b10*b19*b25*b37*b46*b52*b63 + b8*b10*b19*b25*b37*b46*b55*b60 - b2*b16*b19*
     b25*b37*b46*b55*b60 + b2*b11*b24*b25*b37*b46*b55*b60 - b2*b11*b17*b32*b37*
     b46*b55*b60 + b2*b11*b17*b29*b40*b46*b55*b60 - b2*b11*b17*b29*b38*b48*b55*
     b60 + b2*b11*b17*b29*b38*b47*b56*b60 - b2*b11*b17*b29*b38*b47*b52*b64 + b2
     *b11*b17*b29*b39*b46*b52*b64 - b2*b11*b17*b29*b39*b46*b56*b60 + b2*b11*b17
     *b29*b39*b48*b54*b60 - b2*b11*b17*b29*b40*b47*b54*b60 + b2*b11*b17*b32*b37
     *b47*b54*b60 - b2*b11*b24*b25*b37*b47*b54*b60 + b2*b16*b19*b25*b37*b47*b54
     *b60 - b8*b10*b19*b25*b37*b47*b54*b60 + b8*b10*b19*b25*b39*b45*b54*b60 - 
     b2*b16*b19*b25*b39*b45*b54*b60 + b2*b11*b24*b25*b39*b45*b54*b60 - b2*b11*
     b17*b32*b39*b45*b54*b60 + b2*b11*b17*b31*b40*b45*b54*b60 - b2*b11*b17*b31*
     b37*b48*b54*b60 + b2*b11*b17*b31*b37*b46*b56*b60 - b2*b11*b17*b31*b37*b46*
     b52*b64 + b2*b11*b23*b25*b37*b46*b52*b64 - b2*b11*b23*b25*b37*b46*b56*b60
      + b2*b11*b23*b25*b37*b48*b54*b60 - b2*b11*b23*b25*b40*b45*b54*b60 + b2*
     b11*b23*b32*b33*b45*b54*b60 - b2*b11*b24*b31*b33*b45*b54*b60 + b2*b16*b19*
     b31*b33*b45*b54*b60 - b8*b10*b19*b31*b33*b45*b54*b60 + b8*b10*b23*b27*b33*
     b45*b54*b60 - b2*b16*b23*b27*b33*b45*b54*b60 + b2*b15*b24*b27*b33*b45*b54*
     b60 - b2*b15*b19*b32*b33*b45*b54*b60 + b2*b15*b19*b25*b40*b45*b54*b60 - b2
     *b15*b19*b25*b37*b48*b54*b60 + b2*b15*b19*b25*b37*b46*b56*b60 - b2*b15*b19
     *b25*b37*b46*b52*b64 + b7*b10*b19*b25*b37*b46*b52*b64 - b7*b10*b19*b25*b37
     *b46*b56*b60 + b7*b10*b19*b25*b37*b48*b54*b60 - b7*b10*b19*b25*b40*b45*b54
     *b60 + b7*b10*b19*b32*b33*b45*b54*b60 - b7*b10*b24*b27*b33*b45*b54*b60 + 
     b7*b16*b18*b27*b33*b45*b54*b60 - b8*b15*b18*b27*b33*b45*b54*b60 + b8*b15*
     b18*b27*b33*b45*b52*b62 - b7*b16*b18*b27*b33*b45*b52*b62 + b7*b10*b24*b27*
     b33*b45*b52*b62 - b7*b10*b19*b32*b33*b45*b52*b62 + b7*b10*b19*b25*b40*b45*
     b52*b62 - b7*b10*b19*b25*b37*b48*b52*b62 + b7*b10*b19*b25*b37*b44*b56*b62
      - b7*b10*b19*b25*b37*b44*b54*b64 + b2*b15*b19*b25*b37*b44*b54*b64 - b2*
     b15*b19*b25*b37*b44*b56*b62 + b2*b15*b19*b25*b37*b48*b52*b62 - b2*b15*b19*
     b25*b40*b45*b52*b62 + b2*b15*b19*b32*b33*b45*b52*b62 - b2*b15*b24*b27*b33*
     b45*b52*b62 + b2*b16*b23*b27*b33*b45*b52*b62 - b8*b10*b23*b27*b33*b45*b52*
     b62 + b8*b10*b19*b31*b33*b45*b52*b62 - b2*b16*b19*b31*b33*b45*b52*b62 + b2
     *b11*b24*b31*b33*b45*b52*b62 - b2*b11*b23*b32*b33*b45*b52*b62 + b2*b11*b23
     *b25*b40*b45*b52*b62 - b2*b11*b23*b25*b37*b48*b52*b62 + b2*b11*b23*b25*b37
     *b44*b56*b62 - b2*b11*b23*b25*b37*b44*b54*b64 + b2*b11*b17*b31*b37*b44*b54
     *b64 - b2*b11*b17*b31*b37*b44*b56*b62 + b2*b11*b17*b31*b37*b48*b52*b62 - 
     b2*b11*b17*b31*b40*b45*b52*b62 + b2*b11*b17*b32*b39*b45*b52*b62 - b2*b11*
     b24*b25*b39*b45*b52*b62 + b2*b16*b19*b25*b39*b45*b52*b62 - b8*b10*b19*b25*
     b39*b45*b52*b62 + b8*b10*b19*b25*b37*b47*b52*b62 - b2*b16*b19*b25*b37*b47*
     b52*b62 + b2*b11*b24*b25*b37*b47*b52*b62 - b2*b11*b17*b32*b37*b47*b52*b62
      + b2*b11*b17*b29*b40*b47*b52*b62 - b2*b11*b17*b29*b39*b48*b52*b62 + b2*
     b11*b17*b29*b39*b44*b56*b62 - b2*b11*b17*b29*b39*b44*b54*b64 + b2*b11*b17*
     b29*b36*b47*b54*b64 - b2*b11*b17*b29*b36*b47*b56*b62 + b2*b11*b17*b29*b36*
     b48*b55*b62 - b2*b11*b17*b29*b40*b44*b55*b62 + b2*b11*b17*b32*b37*b44*b55*
     b62 - b2*b11*b24*b25*b37*b44*b55*b62 + b2*b16*b19*b25*b37*b44*b55*b62 - b8
     *b10*b19*b25*b37*b44*b55*b62 + b8*b10*b19*b25*b37*b44*b54*b63 - b2*b16*b19
     *b25*b37*b44*b54*b63 + b2*b11*b24*b25*b37*b44*b54*b63 - b2*b11*b17*b32*b37
     *b44*b54*b63 + b2*b11*b17*b29*b40*b44*b54*b63 - b2*b11*b17*b29*b36*b48*b54
     *b63 + b2*b11*b17*b29*b36*b46*b56*b63 - b2*b11*b17*b29*b36*b46*b55*b64 + 
     b2*b11*b21*b25*b36*b46*b55*b64 - b2*b11*b21*b25*b36*b46*b56*b63 + b2*b11*
     b21*b25*b36*b48*b54*b63 - b2*b11*b21*b25*b40*b44*b54*b63 + b2*b11*b21*b32*
     b33*b44*b54*b63 - b2*b11*b24*b29*b33*b44*b54*b63 + b2*b16*b19*b29*b33*b44*
     b54*b63 - b8*b10*b19*b29*b33*b44*b54*b63 + b8*b10*b19*b29*b33*b44*b55*b62
      - b2*b16*b19*b29*b33*b44*b55*b62 + b2*b11*b24*b29*b33*b44*b55*b62 - b2*
     b11*b21*b32*b33*b44*b55*b62 + b2*b11*b21*b25*b40*b44*b55*b62 - b2*b11*b21*
     b25*b36*b48*b55*b62 + b2*b11*b21*b25*b36*b47*b56*b62 - b2*b11*b21*b25*b36*
     b47*b54*b64 + b2*b11*b21*b25*b39*b44*b54*b64 - b2*b11*b21*b25*b39*b44*b56*
     b62 + b2*b11*b21*b25*b39*b48*b52*b62 - b2*b11*b21*b25*b40*b47*b52*b62 + b2
     *b11*b21*b32*b33*b47*b52*b62 - b2*b11*b24*b29*b33*b47*b52*b62 + b2*b16*b19
     *b29*b33*b47*b52*b62 - b8*b10*b19*b29*b33*b47*b52*b62 + b8*b10*b19*b29*b39
     *b41*b52*b62 - b2*b16*b19*b29*b39*b41*b52*b62 + b2*b11*b24*b29*b39*b41*b52
     *b62 - b2*b11*b21*b32*b39*b41*b52*b62 + b2*b11*b21*b31*b40*b41*b52*b62 - 
     b2*b11*b21*b31*b33*b48*b52*b62 + b2*b11*b21*b31*b33*b44*b56*b62 - b2*b11*
     b21*b31*b33*b44*b54*b64 + b2*b11*b23*b29*b33*b44*b54*b64 - b2*b11*b23*b29*
     b33*b44*b56*b62 + b2*b11*b23*b29*b33*b48*b52*b62 - b2*b11*b23*b29*b40*b41*
     b52*b62 + b2*b11*b23*b32*b37*b41*b52*b62 - b2*b11*b24*b31*b37*b41*b52*b62
      + b2*b16*b19*b31*b37*b41*b52*b62 - b8*b10*b19*b31*b37*b41*b52*b62 + b8*
     b10*b23*b27*b37*b41*b52*b62 - b2*b16*b23*b27*b37*b41*b52*b62 + b2*b15*b24*
     b27*b37*b41*b52*b62 - b2*b15*b19*b32*b37*b41*b52*b62 + b2*b15*b19*b29*b40*
     b41*b52*b62 - b2*b15*b19*b29*b33*b48*b52*b62 + b2*b15*b19*b29*b33*b44*b56*
     b62 - b2*b15*b19*b29*b33*b44*b54*b64 + b7*b10*b19*b29*b33*b44*b54*b64 - b7
     *b10*b19*b29*b33*b44*b56*b62 + b7*b10*b19*b29*b33*b48*b52*b62 - b7*b10*b19
     *b29*b40*b41*b52*b62 + b7*b10*b19*b32*b37*b41*b52*b62 - b7*b10*b24*b27*b37
     *b41*b52*b62 + b7*b16*b18*b27*b37*b41*b52*b62 - b8*b15*b18*b27*b37*b41*b52
     *b62 + b8*b15*b18*b27*b37*b41*b54*b60 - b7*b16*b18*b27*b37*b41*b54*b60 + 
     b7*b10*b24*b27*b37*b41*b54*b60 - b7*b10*b19*b32*b37*b41*b54*b60 + b7*b10*
     b19*b29*b40*b41*b54*b60 - b7*b10*b19*b29*b33*b48*b54*b60 + b7*b10*b19*b29*
     b33*b46*b56*b60 - b7*b10*b19*b29*b33*b46*b52*b64 + b2*b15*b19*b29*b33*b46*
     b52*b64 - b2*b15*b19*b29*b33*b46*b56*b60 + b2*b15*b19*b29*b33*b48*b54*b60
      - b2*b15*b19*b29*b40*b41*b54*b60 + b2*b15*b19*b32*b37*b41*b54*b60 - b2*
     b15*b24*b27*b37*b41*b54*b60 + b2*b16*b23*b27*b37*b41*b54*b60 - b8*b10*b23*
     b27*b37*b41*b54*b60 + b8*b10*b19*b31*b37*b41*b54*b60 - b2*b16*b19*b31*b37*
     b41*b54*b60 + b2*b11*b24*b31*b37*b41*b54*b60 - b2*b11*b23*b32*b37*b41*b54*
     b60 + b2*b11*b23*b29*b40*b41*b54*b60 - b2*b11*b23*b29*b33*b48*b54*b60 + b2
     *b11*b23*b29*b33*b46*b56*b60 - b2*b11*b23*b29*b33*b46*b52*b64 + b2*b11*b21
     *b31*b33*b46*b52*b64 - b2*b11*b21*b31*b33*b46*b56*b60 + b2*b11*b21*b31*b33
     *b48*b54*b60 - b2*b11*b21*b31*b40*b41*b54*b60 + b2*b11*b21*b32*b39*b41*b54
     *b60 - b2*b11*b24*b29*b39*b41*b54*b60 + b2*b16*b19*b29*b39*b41*b54*b60 - 
     b8*b10*b19*b29*b39*b41*b54*b60 + b8*b10*b19*b29*b33*b47*b54*b60 - b2*b16*
     b19*b29*b33*b47*b54*b60 + b2*b11*b24*b29*b33*b47*b54*b60 - b2*b11*b21*b32*
     b33*b47*b54*b60 + b2*b11*b21*b25*b40*b47*b54*b60 - b2*b11*b21*b25*b39*b48*
     b54*b60 + b2*b11*b21*b25*b39*b46*b56*b60 - b2*b11*b21*b25*b39*b46*b52*b64
      + b2*b11*b21*b25*b38*b47*b52*b64 - b2*b11*b21*b25*b38*b47*b56*b60 + b2*
     b11*b21*b25*b38*b48*b55*b60 - b2*b11*b21*b25*b40*b46*b55*b60 + b2*b11*b21*
     b32*b33*b46*b55*b60 - b2*b11*b24*b29*b33*b46*b55*b60 + b2*b16*b19*b29*b33*
     b46*b55*b60 - b8*b10*b19*b29*b33*b46*b55*b60 + b8*b10*b19*b29*b33*b46*b52*
     b63 - b2*b16*b19*b29*b33*b46*b52*b63 + b2*b11*b24*b29*b33*b46*b52*b63 - b2
     *b11*b21*b32*b33*b46*b52*b63 + b2*b11*b21*b25*b40*b46*b52*b63 - b2*b11*b21
     *b25*b38*b48*b52*b63 + b2*b11*b21*b25*b38*b44*b56*b63 - b2*b11*b21*b25*b38
     *b44*b55*b64 + b2*b11*b21*b30*b33*b44*b55*b64 - b2*b11*b21*b30*b33*b44*b56
     *b63 + b2*b11*b21*b30*b33*b48*b52*b63 - b2*b11*b21*b30*b40*b41*b52*b63 + 
     b2*b11*b21*b32*b38*b41*b52*b63 - b2*b11*b24*b29*b38*b41*b52*b63 + b2*b16*
     b19*b29*b38*b41*b52*b63 - b8*b10*b19*b29*b38*b41*b52*b63 + b8*b10*b19*b29*
     b38*b41*b55*b60 - b2*b16*b19*b29*b38*b41*b55*b60 + b2*b11*b24*b29*b38*b41*
     b55*b60 - b2*b11*b21*b32*b38*b41*b55*b60 + b2*b11*b21*b30*b40*b41*b55*b60
      - b2*b11*b21*b30*b33*b48*b55*b60 + b2*b11*b21*b30*b33*b47*b56*b60 - b2*
     b11*b21*b30*b33*b47*b52*b64 + b2*b11*b21*b30*b39*b41*b52*b64 - b2*b11*b21*
     b30*b39*b41*b56*b60 + b2*b11*b21*b30*b39*b48*b49*b60 - b2*b11*b21*b30*b40*
     b47*b49*b60 + b2*b11*b21*b32*b38*b47*b49*b60 - b2*b11*b24*b29*b38*b47*b49*
     b60 + b2*b16*b19*b29*b38*b47*b49*b60 - b8*b10*b19*b29*b38*b47*b49*b60 + b8
     *b10*b19*b29*b39*b46*b49*b60 - b2*b16*b19*b29*b39*b46*b49*b60 + b2*b11*b24
     *b29*b39*b46*b49*b60 - b2*b11*b21*b32*b39*b46*b49*b60 + b2*b11*b21*b31*b40
     *b46*b49*b60 - b2*b11*b21*b31*b38*b48*b49*b60 + b2*b11*b21*b31*b38*b41*b56
     *b60 - b2*b11*b21*b31*b38*b41*b52*b64 + b2*b11*b23*b29*b38*b41*b52*b64 - 
     b2*b11*b23*b29*b38*b41*b56*b60 + b2*b11*b23*b29*b38*b48*b49*b60 - b2*b11*
     b23*b29*b40*b46*b49*b60 + b2*b11*b23*b32*b37*b46*b49*b60 - b2*b11*b24*b31*
     b37*b46*b49*b60 + b2*b16*b19*b31*b37*b46*b49*b60 - b8*b10*b19*b31*b37*b46*
     b49*b60 + b8*b10*b23*b27*b37*b46*b49*b60 - b2*b16*b23*b27*b37*b46*b49*b60
      + b2*b15*b24*b27*b37*b46*b49*b60 - b2*b15*b19*b32*b37*b46*b49*b60 + b2*
     b15*b19*b29*b40*b46*b49*b60 - b2*b15*b19*b29*b38*b48*b49*b60 + b2*b15*b19*
     b29*b38*b41*b56*b60 - b2*b15*b19*b29*b38*b41*b52*b64 + b7*b10*b19*b29*b38*
     b41*b52*b64 - b7*b10*b19*b29*b38*b41*b56*b60 + b7*b10*b19*b29*b38*b48*b49*
     b60 - b7*b10*b19*b29*b40*b46*b49*b60 + b7*b10*b19*b32*b37*b46*b49*b60 - b7
     *b10*b24*b27*b37*b46*b49*b60 + b7*b16*b18*b27*b37*b46*b49*b60 - b8*b15*b18
     *b27*b37*b46*b49*b60 + b8*b15*b18*b27*b38*b45*b49*b60 - b7*b16*b18*b27*b38
     *b45*b49*b60 + b7*b10*b24*b27*b38*b45*b49*b60 - b7*b10*b19*b32*b38*b45*b49
     *b60 + b7*b10*b19*b30*b40*b45*b49*b60 - b7*b10*b19*b30*b37*b48*b49*b60 + 
     b7*b10*b19*b30*b37*b41*b56*b60 - b7*b10*b19*b30*b37*b41*b52*b64 + b2*b15*
     b19*b30*b37*b41*b52*b64 - b2*b15*b19*b30*b37*b41*b56*b60 + b2*b15*b19*b30*
     b37*b48*b49*b60 - b2*b15*b19*b30*b40*b45*b49*b60 + b2*b15*b19*b32*b38*b45*
     b49*b60 - b2*b15*b24*b27*b38*b45*b49*b60 + b2*b16*b23*b27*b38*b45*b49*b60
      - b8*b10*b23*b27*b38*b45*b49*b60 + b8*b10*b19*b31*b38*b45*b49*b60 - b2*
     b16*b19*b31*b38*b45*b49*b60 + b2*b11*b24*b31*b38*b45*b49*b60 - b2*b11*b23*
     b32*b38*b45*b49*b60 + b2*b11*b23*b30*b40*b45*b49*b60 - b2*b11*b23*b30*b37*
     b48*b49*b60 + b2*b11*b23*b30*b37*b41*b56*b60 - b2*b11*b23*b30*b37*b41*b52*
     b64 + b2*b11*b22*b31*b37*b41*b52*b64 - b2*b11*b22*b31*b37*b41*b56*b60 + b2
     *b11*b22*b31*b37*b48*b49*b60 - b2*b11*b22*b31*b40*b45*b49*b60 + b2*b11*b22
     *b32*b39*b45*b49*b60 - b2*b11*b24*b30*b39*b45*b49*b60 + b2*b16*b19*b30*b39
     *b45*b49*b60 - b8*b10*b19*b30*b39*b45*b49*b60 + b8*b10*b19*b30*b37*b47*b49
     *b60 - b2*b16*b19*b30*b37*b47*b49*b60 + b2*b11*b24*b30*b37*b47*b49*b60 - 
     b2*b11*b22*b32*b37*b47*b49*b60 + b2*b11*b22*b29*b40*b47*b49*b60 - b2*b11*
     b22*b29*b39*b48*b49*b60 + b2*b11*b22*b29*b39*b41*b56*b60 - b2*b11*b22*b29*
     b39*b41*b52*b64 + b2*b11*b22*b29*b33*b47*b52*b64 - b2*b11*b22*b29*b33*b47*
     b56*b60 + b2*b11*b22*b29*b33*b48*b55*b60 - b2*b11*b22*b29*b40*b41*b55*b60
      + b2*b11*b22*b32*b37*b41*b55*b60 - b2*b11*b24*b30*b37*b41*b55*b60 + b2*
     b16*b19*b30*b37*b41*b55*b60 - b8*b10*b19*b30*b37*b41*b55*b60 + b8*b10*b19*
     b30*b37*b41*b52*b63 - b2*b16*b19*b30*b37*b41*b52*b63 + b2*b11*b24*b30*b37*
     b41*b52*b63 - b2*b11*b22*b32*b37*b41*b52*b63 + b2*b11*b22*b29*b40*b41*b52*
     b63 - b2*b11*b22*b29*b33*b48*b52*b63 + b2*b11*b22*b29*b33*b44*b56*b63 - b2
     *b11*b22*b29*b33*b44*b55*b64 + b2*b14*b19*b29*b33*b44*b55*b64 - b2*b14*b19
     *b29*b33*b44*b56*b63 + b2*b14*b19*b29*b33*b48*b52*b63 - b2*b14*b19*b29*b40
     *b41*b52*b63 + b2*b14*b19*b32*b37*b41*b52*b63 - b2*b14*b24*b27*b37*b41*b52
     *b63 + b2*b16*b22*b27*b37*b41*b52*b63 - b8*b10*b22*b27*b37*b41*b52*b63 + 
     b8*b10*b22*b27*b37*b41*b55*b60 - b2*b16*b22*b27*b37*b41*b55*b60 + b2*b14*
     b24*b27*b37*b41*b55*b60 - b2*b14*b19*b32*b37*b41*b55*b60 + b2*b14*b19*b29*
     b40*b41*b55*b60 - b2*b14*b19*b29*b33*b48*b55*b60 + b2*b14*b19*b29*b33*b47*
     b56*b60 - b2*b14*b19*b29*b33*b47*b52*b64 + b2*b14*b19*b29*b39*b41*b52*b64
      - b2*b14*b19*b29*b39*b41*b56*b60 + b2*b14*b19*b29*b39*b48*b49*b60 - b2*
     b14*b19*b29*b40*b47*b49*b60 + b2*b14*b19*b32*b37*b47*b49*b60 - b2*b14*b24*
     b27*b37*b47*b49*b60 + b2*b16*b22*b27*b37*b47*b49*b60 - b8*b10*b22*b27*b37*
     b47*b49*b60 + b8*b10*b22*b27*b39*b45*b49*b60 - b2*b16*b22*b27*b39*b45*b49*
     b60 + b2*b14*b24*b27*b39*b45*b49*b60 - b2*b14*b19*b32*b39*b45*b49*b60 + b2
     *b14*b19*b31*b40*b45*b49*b60 - b2*b14*b19*b31*b37*b48*b49*b60 + b2*b14*b19
     *b31*b37*b41*b56*b60 - b2*b14*b19*b31*b37*b41*b52*b64 + b2*b14*b23*b27*b37
     *b41*b52*b64 - b2*b14*b23*b27*b37*b41*b56*b60 + b2*b14*b23*b27*b37*b48*b49
     *b60 - b2*b14*b23*b27*b40*b45*b49*b60 + b2*b14*b23*b32*b35*b45*b49*b60 - 
     b2*b14*b24*b31*b35*b45*b49*b60 + b2*b16*b22*b31*b35*b45*b49*b60 - b8*b10*
     b22*b31*b35*b45*b49*b60 + b8*b10*b23*b30*b35*b45*b49*b60 - b2*b16*b23*b30*
     b35*b45*b49*b60 + b2*b15*b24*b30*b35*b45*b49*b60 - b2*b15*b22*b32*b35*b45*
     b49*b60 + b2*b15*b22*b27*b40*b45*b49*b60 - b2*b15*b22*b27*b37*b48*b49*b60
      + b2*b15*b22*b27*b37*b41*b56*b60 - b2*b15*b22*b27*b37*b41*b52*b64 + b7*
     b10*b22*b27*b37*b41*b52*b64 - b7*b10*b22*b27*b37*b41*b56*b60 + b7*b10*b22*
     b27*b37*b48*b49*b60 - b7*b10*b22*b27*b40*b45*b49*b60 + b7*b10*b22*b32*b35*
     b45*b49*b60 - b7*b10*b24*b30*b35*b45*b49*b60 + b7*b16*b18*b30*b35*b45*b49*
     b60 - b8*b15*b18*b30*b35*b45*b49*b60 + b8*b15*b22*b26*b35*b45*b49*b60 - b7
     *b16*b22*b26*b35*b45*b49*b60 + b7*b14*b24*b26*b35*b45*b49*b60 - b7*b14*b18
     *b32*b35*b45*b49*b60 + b7*b14*b18*b27*b40*b45*b49*b60 - b7*b14*b18*b27*b37
     *b48*b49*b60 + b7*b14*b18*b27*b37*b41*b56*b60 - b7*b14*b18*b27*b37*b41*b52
     *b64 + b6*b15*b18*b27*b37*b41*b52*b64 - b6*b15*b18*b27*b37*b41*b56*b60 + 
     b6*b15*b18*b27*b37*b48*b49*b60 - b6*b15*b18*b27*b40*b45*b49*b60 + b6*b15*
     b18*b32*b35*b45*b49*b60 - b6*b15*b24*b26*b35*b45*b49*b60 + b6*b16*b23*b26*
     b35*b45*b49*b60 - b8*b14*b23*b26*b35*b45*b49*b60 + b8*b14*b18*b31*b35*b45*
     b49*b60 - b6*b16*b18*b31*b35*b45*b49*b60 + b6*b10*b24*b31*b35*b45*b49*b60
      - b6*b10*b23*b32*b35*b45*b49*b60 + b6*b10*b23*b27*b40*b45*b49*b60 - b6*
     b10*b23*b27*b37*b48*b49*b60 + b6*b10*b23*b27*b37*b41*b56*b60 - b6*b10*b23*
     b27*b37*b41*b52*b64 + b6*b10*b19*b31*b37*b41*b52*b64 - b6*b10*b19*b31*b37*
     b41*b56*b60 + b6*b10*b19*b31*b37*b48*b49*b60 - b6*b10*b19*b31*b40*b45*b49*
     b60 + b6*b10*b19*b32*b39*b45*b49*b60 - b6*b10*b24*b27*b39*b45*b49*b60 + b6
     *b16*b18*b27*b39*b45*b49*b60 - b8*b14*b18*b27*b39*b45*b49*b60 + b8*b14*b18
     *b27*b37*b47*b49*b60 - b6*b16*b18*b27*b37*b47*b49*b60 + b6*b10*b24*b27*b37
     *b47*b49*b60 - b6*b10*b19*b32*b37*b47*b49*b60 + b6*b10*b19*b29*b40*b47*b49
     *b60 - b6*b10*b19*b29*b39*b48*b49*b60 + b6*b10*b19*b29*b39*b41*b56*b60 - 
     b6*b10*b19*b29*b39*b41*b52*b64 + b6*b10*b19*b29*b33*b47*b52*b64 - b6*b10*
     b19*b29*b33*b47*b56*b60 + b6*b10*b19*b29*b33*b48*b55*b60 - b6*b10*b19*b29*
     b40*b41*b55*b60 + b6*b10*b19*b32*b37*b41*b55*b60 - b6*b10*b24*b27*b37*b41*
     b55*b60 + b6*b16*b18*b27*b37*b41*b55*b60 - b8*b14*b18*b27*b37*b41*b55*b60
      + b8*b14*b18*b27*b37*b41*b52*b63 - b6*b16*b18*b27*b37*b41*b52*b63 + b6*
     b10*b24*b27*b37*b41*b52*b63 - b6*b10*b19*b32*b37*b41*b52*b63 + b6*b10*b19*
     b29*b40*b41*b52*b63 - b6*b10*b19*b29*b33*b48*b52*b63 + b6*b10*b19*b29*b33*
     b44*b56*b63 - b6*b10*b19*b29*b33*b44*b55*b64 + b6*b10*b21*b27*b33*b44*b55*
     b64 - b6*b10*b21*b27*b33*b44*b56*b63 + b6*b10*b21*b27*b33*b48*b52*b63 - b6
     *b10*b21*b27*b40*b41*b52*b63 + b6*b10*b21*b32*b35*b41*b52*b63 - b6*b10*b24
     *b29*b35*b41*b52*b63 + b6*b16*b18*b29*b35*b41*b52*b63 - b8*b14*b18*b29*b35
     *b41*b52*b63 + b8*b14*b18*b29*b35*b41*b55*b60 - b6*b16*b18*b29*b35*b41*b55
     *b60 + b6*b10*b24*b29*b35*b41*b55*b60 - b6*b10*b21*b32*b35*b41*b55*b60 + 
     b6*b10*b21*b27*b40*b41*b55*b60 - b6*b10*b21*b27*b33*b48*b55*b60 + b6*b10*
     b21*b27*b33*b47*b56*b60 - b6*b10*b21*b27*b33*b47*b52*b64 + b6*b10*b21*b27*
     b39*b41*b52*b64 - b6*b10*b21*b27*b39*b41*b56*b60 + b6*b10*b21*b27*b39*b48*
     b49*b60 - b6*b10*b21*b27*b40*b47*b49*b60 + b6*b10*b21*b32*b35*b47*b49*b60
      - b6*b10*b24*b29*b35*b47*b49*b60 + b6*b16*b18*b29*b35*b47*b49*b60 - b8*
     b14*b18*b29*b35*b47*b49*b60 + b8*b14*b18*b29*b39*b43*b49*b60 - b6*b16*b18*
     b29*b39*b43*b49*b60 + b6*b10*b24*b29*b39*b43*b49*b60 - b6*b10*b21*b32*b39*
     b43*b49*b60 + b6*b10*b21*b31*b40*b43*b49*b60 - b6*b10*b21*b31*b35*b48*b49*
     b60 + b6*b10*b21*b31*b35*b41*b56*b60 - b6*b10*b21*b31*b35*b41*b52*b64 + b6
     *b10*b23*b29*b35*b41*b52*b64 - b6*b10*b23*b29*b35*b41*b56*b60 + b6*b10*b23
     *b29*b35*b48*b49*b60 - b6*b10*b23*b29*b40*b43*b49*b60 + b6*b10*b23*b32*b37
     *b43*b49*b60 - b6*b10*b24*b31*b37*b43*b49*b60 + b6*b16*b18*b31*b37*b43*b49
     *b60 - b8*b14*b18*b31*b37*b43*b49*b60 + b8*b14*b23*b26*b37*b43*b49*b60 - 
     b6*b16*b23*b26*b37*b43*b49*b60 + b6*b15*b24*b26*b37*b43*b49*b60 - b6*b15*
     b18*b32*b37*b43*b49*b60 + b6*b15*b18*b29*b40*b43*b49*b60 - b6*b15*b18*b29*
     b35*b48*b49*b60 + b6*b15*b18*b29*b35*b41*b56*b60 - b6*b15*b18*b29*b35*b41*
     b52*b64 + b7*b14*b18*b29*b35*b41*b52*b64 - b7*b14*b18*b29*b35*b41*b56*b60
      + b7*b14*b18*b29*b35*b48*b49*b60 - b7*b14*b18*b29*b40*b43*b49*b60 + b7*
     b14*b18*b32*b37*b43*b49*b60 - b7*b14*b24*b26*b37*b43*b49*b60 + b7*b16*b22*
     b26*b37*b43*b49*b60 - b8*b15*b22*b26*b37*b43*b49*b60 + b8*b15*b18*b30*b37*
     b43*b49*b60 - b7*b16*b18*b30*b37*b43*b49*b60 + b7*b10*b24*b30*b37*b43*b49*
     b60 - b7*b10*b22*b32*b37*b43*b49*b60 + b7*b10*b22*b29*b40*b43*b49*b60 - b7
     *b10*b22*b29*b35*b48*b49*b60 + b7*b10*b22*b29*b35*b41*b56*b60 - b7*b10*b22
     *b29*b35*b41*b52*b64 + b2*b15*b22*b29*b35*b41*b52*b64 - b2*b15*b22*b29*b35
     *b41*b56*b60 + b2*b15*b22*b29*b35*b48*b49*b60 - b2*b15*b22*b29*b40*b43*b49
     *b60 + b2*b15*b22*b32*b37*b43*b49*b60 - b2*b15*b24*b30*b37*b43*b49*b60 + 
     b2*b16*b23*b30*b37*b43*b49*b60 - b8*b10*b23*b30*b37*b43*b49*b60 + b8*b10*
     b22*b31*b37*b43*b49*b60 - b2*b16*b22*b31*b37*b43*b49*b60 + b2*b14*b24*b31*
     b37*b43*b49*b60 - b2*b14*b23*b32*b37*b43*b49*b60 + b2*b14*b23*b29*b40*b43*
     b49*b60 - b2*b14*b23*b29*b35*b48*b49*b60 + b2*b14*b23*b29*b35*b41*b56*b60
      - b2*b14*b23*b29*b35*b41*b52*b64 + b2*b14*b21*b31*b35*b41*b52*b64 - b2*
     b14*b21*b31*b35*b41*b56*b60 + b2*b14*b21*b31*b35*b48*b49*b60 - b2*b14*b21*
     b31*b40*b43*b49*b60 + b2*b14*b21*b32*b39*b43*b49*b60 - b2*b14*b24*b29*b39*
     b43*b49*b60 + b2*b16*b22*b29*b39*b43*b49*b60 - b8*b10*b22*b29*b39*b43*b49*
     b60 + b8*b10*b22*b29*b35*b47*b49*b60 - b2*b16*b22*b29*b35*b47*b49*b60 + b2
     *b14*b24*b29*b35*b47*b49*b60 - b2*b14*b21*b32*b35*b47*b49*b60 + b2*b14*b21
     *b27*b40*b47*b49*b60 - b2*b14*b21*b27*b39*b48*b49*b60 + b2*b14*b21*b27*b39
     *b41*b56*b60 - b2*b14*b21*b27*b39*b41*b52*b64 + b2*b14*b21*b27*b33*b47*b52
     *b64 - b2*b14*b21*b27*b33*b47*b56*b60 + b2*b14*b21*b27*b33*b48*b55*b60 - 
     b2*b14*b21*b27*b40*b41*b55*b60 + b2*b14*b21*b32*b35*b41*b55*b60 - b2*b14*
     b24*b29*b35*b41*b55*b60 + b2*b16*b22*b29*b35*b41*b55*b60 - b8*b10*b22*b29*
     b35*b41*b55*b60 + b8*b10*b22*b29*b35*b41*b52*b63 - b2*b16*b22*b29*b35*b41*
     b52*b63 + b2*b14*b24*b29*b35*b41*b52*b63 - b2*b14*b21*b32*b35*b41*b52*b63
      + b2*b14*b21*b27*b40*b41*b52*b63 - b2*b14*b21*b27*b33*b48*b52*b63 + b2*
     b14*b21*b27*b33*b44*b56*b63 - b2*b14*b21*b27*b33*b44*b55*b64 + b2*b13*b22*
     b27*b33*b44*b55*b64 - b2*b13*b22*b27*b33*b44*b56*b63 + b2*b13*b22*b27*b33*
     b48*b52*b63 - b2*b13*b22*b27*b40*b41*b52*b63 + b2*b13*b22*b32*b35*b41*b52*
     b63 - b2*b13*b24*b30*b35*b41*b52*b63 + b2*b16*b21*b30*b35*b41*b52*b63 - b8
     *b10*b21*b30*b35*b41*b52*b63 + b8*b10*b21*b30*b35*b41*b55*b60 - b2*b16*b21
     *b30*b35*b41*b55*b60 + b2*b13*b24*b30*b35*b41*b55*b60 - b2*b13*b22*b32*b35
     *b41*b55*b60 + b2*b13*b22*b27*b40*b41*b55*b60 - b2*b13*b22*b27*b33*b48*b55
     *b60 + b2*b13*b22*b27*b33*b47*b56*b60 - b2*b13*b22*b27*b33*b47*b52*b64 + 
     b2*b13*b22*b27*b39*b41*b52*b64 - b2*b13*b22*b27*b39*b41*b56*b60 + b2*b13*
     b22*b27*b39*b48*b49*b60 - b2*b13*b22*b27*b40*b47*b49*b60 + b2*b13*b22*b32*
     b35*b47*b49*b60 - b2*b13*b24*b30*b35*b47*b49*b60 + b2*b16*b21*b30*b35*b47*
     b49*b60 - b8*b10*b21*b30*b35*b47*b49*b60 + b8*b10*b21*b30*b39*b43*b49*b60
      - b2*b16*b21*b30*b39*b43*b49*b60 + b2*b13*b24*b30*b39*b43*b49*b60 - b2*
     b13*b22*b32*b39*b43*b49*b60 + b2*b13*b22*b31*b40*b43*b49*b60 - b2*b13*b22*
     b31*b35*b48*b49*b60 + b2*b13*b22*b31*b35*b41*b56*b60 - b2*b13*b22*b31*b35*
     b41*b52*b64 + b2*b13*b23*b30*b35*b41*b52*b64 - b2*b13*b23*b30*b35*b41*b56*
     b60 + b2*b13*b23*b30*b35*b48*b49*b60 - b2*b13*b23*b30*b40*b43*b49*b60 + b2
     *b13*b23*b32*b38*b43*b49*b60 - b2*b13*b24*b31*b38*b43*b49*b60 + b2*b16*b21
     *b31*b38*b43*b49*b60 - b8*b10*b21*b31*b38*b43*b49*b60 + b8*b10*b23*b29*b38
     *b43*b49*b60 - b2*b16*b23*b29*b38*b43*b49*b60 + b2*b15*b24*b29*b38*b43*b49
     *b60 - b2*b15*b21*b32*b38*b43*b49*b60 + b2*b15*b21*b30*b40*b43*b49*b60 - 
     b2*b15*b21*b30*b35*b48*b49*b60 + b2*b15*b21*b30*b35*b41*b56*b60 - b2*b15*
     b21*b30*b35*b41*b52*b64 + b7*b10*b21*b30*b35*b41*b52*b64 - b7*b10*b21*b30*
     b35*b41*b56*b60 + b7*b10*b21*b30*b35*b48*b49*b60 - b7*b10*b21*b30*b40*b43*
     b49*b60 + b7*b10*b21*b32*b38*b43*b49*b60 - b7*b10*b24*b29*b38*b43*b49*b60
      + b7*b16*b18*b29*b38*b43*b49*b60 - b8*b15*b18*b29*b38*b43*b49*b60 + b8*
     b15*b18*b29*b35*b46*b49*b60 - b7*b16*b18*b29*b35*b46*b49*b60 + b7*b10*b24*
     b29*b35*b46*b49*b60 - b7*b10*b21*b32*b35*b46*b49*b60 + b7*b10*b21*b27*b40*
     b46*b49*b60 - b7*b10*b21*b27*b38*b48*b49*b60 + b7*b10*b21*b27*b38*b41*b56*
     b60 - b7*b10*b21*b27*b38*b41*b52*b64 + b2*b15*b21*b27*b38*b41*b52*b64 - b2
     *b15*b21*b27*b38*b41*b56*b60 + b2*b15*b21*b27*b38*b48*b49*b60 - b2*b15*b21
     *b27*b40*b46*b49*b60 + b2*b15*b21*b32*b35*b46*b49*b60 - b2*b15*b24*b29*b35
     *b46*b49*b60 + b2*b16*b23*b29*b35*b46*b49*b60 - b8*b10*b23*b29*b35*b46*b49
     *b60 + b8*b10*b21*b31*b35*b46*b49*b60 - b2*b16*b21*b31*b35*b46*b49*b60 + 
     b2*b13*b24*b31*b35*b46*b49*b60 - b2*b13*b23*b32*b35*b46*b49*b60 + b2*b13*
     b23*b27*b40*b46*b49*b60 - b2*b13*b23*b27*b38*b48*b49*b60 + b2*b13*b23*b27*
     b38*b41*b56*b60 - b2*b13*b23*b27*b38*b41*b52*b64 + b2*b13*b19*b31*b38*b41*
     b52*b64 - b2*b13*b19*b31*b38*b41*b56*b60 + b2*b13*b19*b31*b38*b48*b49*b60
      - b2*b13*b19*b31*b40*b46*b49*b60 + b2*b13*b19*b32*b39*b46*b49*b60 - b2*
     b13*b24*b27*b39*b46*b49*b60 + b2*b16*b21*b27*b39*b46*b49*b60 - b8*b10*b21*
     b27*b39*b46*b49*b60 + b8*b10*b21*b27*b38*b47*b49*b60 - b2*b16*b21*b27*b38*
     b47*b49*b60 + b2*b13*b24*b27*b38*b47*b49*b60 - b2*b13*b19*b32*b38*b47*b49*
     b60 + b2*b13*b19*b30*b40*b47*b49*b60 - b2*b13*b19*b30*b39*b48*b49*b60 + b2
     *b13*b19*b30*b39*b41*b56*b60 - b2*b13*b19*b30*b39*b41*b52*b64 + b2*b13*b19
     *b30*b33*b47*b52*b64 - b2*b13*b19*b30*b33*b47*b56*b60 + b2*b13*b19*b30*b33
     *b48*b55*b60 - b2*b13*b19*b30*b40*b41*b55*b60 + b2*b13*b19*b32*b38*b41*b55
     *b60 - b2*b13*b24*b27*b38*b41*b55*b60 + b2*b16*b21*b27*b38*b41*b55*b60 - 
     b8*b10*b21*b27*b38*b41*b55*b60 + b8*b10*b21*b27*b38*b41*b52*b63 - b2*b16*
     b21*b27*b38*b41*b52*b63 + b2*b13*b24*b27*b38*b41*b52*b63 - b2*b13*b19*b32*
     b38*b41*b52*b63 + b2*b13*b19*b30*b40*b41*b52*b63 - b2*b13*b19*b30*b33*b48*
     b52*b63 + b2*b13*b19*b30*b33*b44*b56*b63 - b2*b13*b19*b30*b33*b44*b55*b64
      + b2*b13*b19*b25*b38*b44*b55*b64 - b2*b13*b19*b25*b38*b44*b56*b63 + b2*
     b13*b19*b25*b38*b48*b52*b63 - b2*b13*b19*b25*b40*b46*b52*b63 + b2*b13*b19*
     b32*b33*b46*b52*b63 - b2*b13*b24*b27*b33*b46*b52*b63 + b2*b16*b21*b27*b33*
     b46*b52*b63 - b8*b10*b21*b27*b33*b46*b52*b63 + b8*b10*b21*b27*b33*b46*b55*
     b60 - b2*b16*b21*b27*b33*b46*b55*b60 + b2*b13*b24*b27*b33*b46*b55*b60 - b2
     *b13*b19*b32*b33*b46*b55*b60 + b2*b13*b19*b25*b40*b46*b55*b60 - b2*b13*b19
     *b25*b38*b48*b55*b60 + b2*b13*b19*b25*b38*b47*b56*b60 - b2*b13*b19*b25*b38
     *b47*b52*b64 + b2*b13*b19*b25*b39*b46*b52*b64 - b2*b13*b19*b25*b39*b46*b56
     *b60 + b2*b13*b19*b25*b39*b48*b54*b60 - b2*b13*b19*b25*b40*b47*b54*b60 + 
     b2*b13*b19*b32*b33*b47*b54*b60 - b2*b13*b24*b27*b33*b47*b54*b60 + b2*b16*
     b21*b27*b33*b47*b54*b60 - b8*b10*b21*b27*b33*b47*b54*b60 + b8*b10*b21*b27*
     b39*b41*b54*b60 - b2*b16*b21*b27*b39*b41*b54*b60 + b2*b13*b24*b27*b39*b41*
     b54*b60 - b2*b13*b19*b32*b39*b41*b54*b60 + b2*b13*b19*b31*b40*b41*b54*b60
      - b2*b13*b19*b31*b33*b48*b54*b60 + b2*b13*b19*b31*b33*b46*b56*b60 - b2*
     b13*b19*b31*b33*b46*b52*b64 + b2*b13*b23*b27*b33*b46*b52*b64 - b2*b13*b23*
     b27*b33*b46*b56*b60 + b2*b13*b23*b27*b33*b48*b54*b60 - b2*b13*b23*b27*b40*
     b41*b54*b60 + b2*b13*b23*b32*b35*b41*b54*b60 - b2*b13*b24*b31*b35*b41*b54*
     b60 + b2*b16*b21*b31*b35*b41*b54*b60 - b8*b10*b21*b31*b35*b41*b54*b60 + b8
     *b10*b23*b29*b35*b41*b54*b60 - b2*b16*b23*b29*b35*b41*b54*b60 + b2*b15*b24
     *b29*b35*b41*b54*b60 - b2*b15*b21*b32*b35*b41*b54*b60 + b2*b15*b21*b27*b40
     *b41*b54*b60 - b2*b15*b21*b27*b33*b48*b54*b60 + b2*b15*b21*b27*b33*b46*b56
     *b60 - b2*b15*b21*b27*b33*b46*b52*b64 + b7*b10*b21*b27*b33*b46*b52*b64 - 
     b7*b10*b21*b27*b33*b46*b56*b60 + b7*b10*b21*b27*b33*b48*b54*b60 - b7*b10*
     b21*b27*b40*b41*b54*b60 + b7*b10*b21*b32*b35*b41*b54*b60 - b7*b10*b24*b29*
     b35*b41*b54*b60 + b7*b16*b18*b29*b35*b41*b54*b60 - b8*b15*b18*b29*b35*b41*
     b54*b60 + b8*b15*b18*b29*b35*b41*b52*b62 - b7*b16*b18*b29*b35*b41*b52*b62
      + b7*b10*b24*b29*b35*b41*b52*b62 - b7*b10*b21*b32*b35*b41*b52*b62 + b7*
     b10*b21*b27*b40*b41*b52*b62 - b7*b10*b21*b27*b33*b48*b52*b62 + b7*b10*b21*
     b27*b33*b44*b56*b62 - b7*b10*b21*b27*b33*b44*b54*b64 + b2*b15*b21*b27*b33*
     b44*b54*b64 - b2*b15*b21*b27*b33*b44*b56*b62 + b2*b15*b21*b27*b33*b48*b52*
     b62 - b2*b15*b21*b27*b40*b41*b52*b62 + b2*b15*b21*b32*b35*b41*b52*b62 - b2
     *b15*b24*b29*b35*b41*b52*b62 + b2*b16*b23*b29*b35*b41*b52*b62 - b8*b10*b23
     *b29*b35*b41*b52*b62 + b8*b10*b21*b31*b35*b41*b52*b62 - b2*b16*b21*b31*b35
     *b41*b52*b62 + b2*b13*b24*b31*b35*b41*b52*b62 - b2*b13*b23*b32*b35*b41*b52
     *b62 + b2*b13*b23*b27*b40*b41*b52*b62 - b2*b13*b23*b27*b33*b48*b52*b62 + 
     b2*b13*b23*b27*b33*b44*b56*b62 - b2*b13*b23*b27*b33*b44*b54*b64 + b2*b13*
     b19*b31*b33*b44*b54*b64 - b2*b13*b19*b31*b33*b44*b56*b62 + b2*b13*b19*b31*
     b33*b48*b52*b62 - b2*b13*b19*b31*b40*b41*b52*b62 + b2*b13*b19*b32*b39*b41*
     b52*b62 - b2*b13*b24*b27*b39*b41*b52*b62 + b2*b16*b21*b27*b39*b41*b52*b62
      - b8*b10*b21*b27*b39*b41*b52*b62 + b8*b10*b21*b27*b33*b47*b52*b62 - b2*
     b16*b21*b27*b33*b47*b52*b62 + b2*b13*b24*b27*b33*b47*b52*b62 - b2*b13*b19*
     b32*b33*b47*b52*b62 + b2*b13*b19*b25*b40*b47*b52*b62 - b2*b13*b19*b25*b39*
     b48*b52*b62 + b2*b13*b19*b25*b39*b44*b56*b62 - b2*b13*b19*b25*b39*b44*b54*
     b64 + b2*b13*b19*b25*b36*b47*b54*b64 - b2*b13*b19*b25*b36*b47*b56*b62 + b2
     *b13*b19*b25*b36*b48*b55*b62 - b2*b13*b19*b25*b40*b44*b55*b62 + b2*b13*b19
     *b32*b33*b44*b55*b62 - b2*b13*b24*b27*b33*b44*b55*b62 + b2*b16*b21*b27*b33
     *b44*b55*b62 - b8*b10*b21*b27*b33*b44*b55*b62 + b8*b10*b21*b27*b33*b44*b54
     *b63 - b2*b16*b21*b27*b33*b44*b54*b63 + b2*b13*b24*b27*b33*b44*b54*b63 - 
     b2*b13*b19*b32*b33*b44*b54*b63 + b2*b13*b19*b25*b40*b44*b54*b63 - b2*b13*
     b19*b25*b36*b48*b54*b63 + b2*b13*b19*b25*b36*b46*b56*b63 - b2*b13*b19*b25*
     b36*b46*b55*b64 + b5*b10*b19*b25*b36*b46*b55*b64 - b5*b10*b19*b25*b36*b46*
     b56*b63 + b5*b10*b19*b25*b36*b48*b54*b63 - b5*b10*b19*b25*b40*b44*b54*b63
      + b5*b10*b19*b32*b33*b44*b54*b63 - b5*b10*b24*b27*b33*b44*b54*b63 + b5*
     b16*b18*b27*b33*b44*b54*b63 - b8*b13*b18*b27*b33*b44*b54*b63 + b8*b13*b18*
     b27*b33*b44*b55*b62 - b5*b16*b18*b27*b33*b44*b55*b62 + b5*b10*b24*b27*b33*
     b44*b55*b62 - b5*b10*b19*b32*b33*b44*b55*b62 + b5*b10*b19*b25*b40*b44*b55*
     b62 - b5*b10*b19*b25*b36*b48*b55*b62 + b5*b10*b19*b25*b36*b47*b56*b62 - b5
     *b10*b19*b25*b36*b47*b54*b64 + b5*b10*b19*b25*b39*b44*b54*b64 - b5*b10*b19
     *b25*b39*b44*b56*b62 + b5*b10*b19*b25*b39*b48*b52*b62 - b5*b10*b19*b25*b40
     *b47*b52*b62 + b5*b10*b19*b32*b33*b47*b52*b62 - b5*b10*b24*b27*b33*b47*b52
     *b62 + b5*b16*b18*b27*b33*b47*b52*b62 - b8*b13*b18*b27*b33*b47*b52*b62 + 
     b8*b13*b18*b27*b39*b41*b52*b62 - b5*b16*b18*b27*b39*b41*b52*b62 + b5*b10*
     b24*b27*b39*b41*b52*b62 - b5*b10*b19*b32*b39*b41*b52*b62 + b5*b10*b19*b31*
     b40*b41*b52*b62 - b5*b10*b19*b31*b33*b48*b52*b62 + b5*b10*b19*b31*b33*b44*
     b56*b62 - b5*b10*b19*b31*b33*b44*b54*b64 + b5*b10*b23*b27*b33*b44*b54*b64
      - b5*b10*b23*b27*b33*b44*b56*b62 + b5*b10*b23*b27*b33*b48*b52*b62 - b5*
     b10*b23*b27*b40*b41*b52*b62 + b5*b10*b23*b32*b35*b41*b52*b62 - b5*b10*b24*
     b31*b35*b41*b52*b62 + b5*b16*b18*b31*b35*b41*b52*b62 - b8*b13*b18*b31*b35*
     b41*b52*b62 + b8*b13*b23*b26*b35*b41*b52*b62 - b5*b16*b23*b26*b35*b41*b52*
     b62 + b5*b15*b24*b26*b35*b41*b52*b62 - b5*b15*b18*b32*b35*b41*b52*b62 + b5
     *b15*b18*b27*b40*b41*b52*b62 - b5*b15*b18*b27*b33*b48*b52*b62 + b5*b15*b18
     *b27*b33*b44*b56*b62 - b5*b15*b18*b27*b33*b44*b54*b64 + b7*b13*b18*b27*b33
     *b44*b54*b64 - b7*b13*b18*b27*b33*b44*b56*b62 + b7*b13*b18*b27*b33*b48*b52
     *b62 - b7*b13*b18*b27*b40*b41*b52*b62 + b7*b13*b18*b32*b35*b41*b52*b62 - 
     b7*b13*b24*b26*b35*b41*b52*b62 + b7*b16*b21*b26*b35*b41*b52*b62 - b8*b15*
     b21*b26*b35*b41*b52*b62 + b8*b15*b21*b26*b35*b41*b54*b60 - b7*b16*b21*b26*
     b35*b41*b54*b60 + b7*b13*b24*b26*b35*b41*b54*b60 - b7*b13*b18*b32*b35*b41*
     b54*b60 + b7*b13*b18*b27*b40*b41*b54*b60 - b7*b13*b18*b27*b33*b48*b54*b60
      + b7*b13*b18*b27*b33*b46*b56*b60 - b7*b13*b18*b27*b33*b46*b52*b64 + b5*
     b15*b18*b27*b33*b46*b52*b64 - b5*b15*b18*b27*b33*b46*b56*b60 + b5*b15*b18*
     b27*b33*b48*b54*b60 - b5*b15*b18*b27*b40*b41*b54*b60 + b5*b15*b18*b32*b35*
     b41*b54*b60 - b5*b15*b24*b26*b35*b41*b54*b60 + b5*b16*b23*b26*b35*b41*b54*
     b60 - b8*b13*b23*b26*b35*b41*b54*b60 + b8*b13*b18*b31*b35*b41*b54*b60 - b5
     *b16*b18*b31*b35*b41*b54*b60 + b5*b10*b24*b31*b35*b41*b54*b60 - b5*b10*b23
     *b32*b35*b41*b54*b60 + b5*b10*b23*b27*b40*b41*b54*b60 - b5*b10*b23*b27*b33
     *b48*b54*b60 + b5*b10*b23*b27*b33*b46*b56*b60 - b5*b10*b23*b27*b33*b46*b52
     *b64 + b5*b10*b19*b31*b33*b46*b52*b64 - b5*b10*b19*b31*b33*b46*b56*b60 + 
     b5*b10*b19*b31*b33*b48*b54*b60 - b5*b10*b19*b31*b40*b41*b54*b60 + b5*b10*
     b19*b32*b39*b41*b54*b60 - b5*b10*b24*b27*b39*b41*b54*b60 + b5*b16*b18*b27*
     b39*b41*b54*b60 - b8*b13*b18*b27*b39*b41*b54*b60 + b8*b13*b18*b27*b33*b47*
     b54*b60 - b5*b16*b18*b27*b33*b47*b54*b60 + b5*b10*b24*b27*b33*b47*b54*b60
      - b5*b10*b19*b32*b33*b47*b54*b60 + b5*b10*b19*b25*b40*b47*b54*b60 - b5*
     b10*b19*b25*b39*b48*b54*b60 + b5*b10*b19*b25*b39*b46*b56*b60 - b5*b10*b19*
     b25*b39*b46*b52*b64 + b5*b10*b19*b25*b38*b47*b52*b64 - b5*b10*b19*b25*b38*
     b47*b56*b60 + b5*b10*b19*b25*b38*b48*b55*b60 - b5*b10*b19*b25*b40*b46*b55*
     b60 + b5*b10*b19*b32*b33*b46*b55*b60 - b5*b10*b24*b27*b33*b46*b55*b60 + b5
     *b16*b18*b27*b33*b46*b55*b60 - b8*b13*b18*b27*b33*b46*b55*b60 + b8*b13*b18
     *b27*b33*b46*b52*b63 - b5*b16*b18*b27*b33*b46*b52*b63 + b5*b10*b24*b27*b33
     *b46*b52*b63 - b5*b10*b19*b32*b33*b46*b52*b63 + b5*b10*b19*b25*b40*b46*b52
     *b63 - b5*b10*b19*b25*b38*b48*b52*b63 + b5*b10*b19*b25*b38*b44*b56*b63 - 
     b5*b10*b19*b25*b38*b44*b55*b64 + b5*b10*b19*b30*b33*b44*b55*b64 - b5*b10*
     b19*b30*b33*b44*b56*b63 + b5*b10*b19*b30*b33*b48*b52*b63 - b5*b10*b19*b30*
     b40*b41*b52*b63 + b5*b10*b19*b32*b38*b41*b52*b63 - b5*b10*b24*b27*b38*b41*
     b52*b63 + b5*b16*b18*b27*b38*b41*b52*b63 - b8*b13*b18*b27*b38*b41*b52*b63
      + b8*b13*b18*b27*b38*b41*b55*b60 - b5*b16*b18*b27*b38*b41*b55*b60 + b5*
     b10*b24*b27*b38*b41*b55*b60 - b5*b10*b19*b32*b38*b41*b55*b60 + b5*b10*b19*
     b30*b40*b41*b55*b60 - b5*b10*b19*b30*b33*b48*b55*b60 + b5*b10*b19*b30*b33*
     b47*b56*b60 - b5*b10*b19*b30*b33*b47*b52*b64 + b5*b10*b19*b30*b39*b41*b52*
     b64 - b5*b10*b19*b30*b39*b41*b56*b60 + b5*b10*b19*b30*b39*b48*b49*b60 - b5
     *b10*b19*b30*b40*b47*b49*b60 + b5*b10*b19*b32*b38*b47*b49*b60 - b5*b10*b24
     *b27*b38*b47*b49*b60 + b5*b16*b18*b27*b38*b47*b49*b60 - b8*b13*b18*b27*b38
     *b47*b49*b60 + b8*b13*b18*b27*b39*b46*b49*b60 - b5*b16*b18*b27*b39*b46*b49
     *b60 + b5*b10*b24*b27*b39*b46*b49*b60 - b5*b10*b19*b32*b39*b46*b49*b60 + 
     b5*b10*b19*b31*b40*b46*b49*b60 - b5*b10*b19*b31*b38*b48*b49*b60 + b5*b10*
     b19*b31*b38*b41*b56*b60 - b5*b10*b19*b31*b38*b41*b52*b64 + b5*b10*b23*b27*
     b38*b41*b52*b64 - b5*b10*b23*b27*b38*b41*b56*b60 + b5*b10*b23*b27*b38*b48*
     b49*b60 - b5*b10*b23*b27*b40*b46*b49*b60 + b5*b10*b23*b32*b35*b46*b49*b60
      - b5*b10*b24*b31*b35*b46*b49*b60 + b5*b16*b18*b31*b35*b46*b49*b60 - b8*
     b13*b18*b31*b35*b46*b49*b60 + b8*b13*b23*b26*b35*b46*b49*b60 - b5*b16*b23*
     b26*b35*b46*b49*b60 + b5*b15*b24*b26*b35*b46*b49*b60 - b5*b15*b18*b32*b35*
     b46*b49*b60 + b5*b15*b18*b27*b40*b46*b49*b60 - b5*b15*b18*b27*b38*b48*b49*
     b60 + b5*b15*b18*b27*b38*b41*b56*b60 - b5*b15*b18*b27*b38*b41*b52*b64 + b7
     *b13*b18*b27*b38*b41*b52*b64 - b7*b13*b18*b27*b38*b41*b56*b60 + b7*b13*b18
     *b27*b38*b48*b49*b60 - b7*b13*b18*b27*b40*b46*b49*b60 + b7*b13*b18*b32*b35
     *b46*b49*b60 - b7*b13*b24*b26*b35*b46*b49*b60 + b7*b16*b21*b26*b35*b46*b49
     *b60 - b8*b15*b21*b26*b35*b46*b49*b60 + b8*b15*b21*b26*b38*b43*b49*b60 - 
     b7*b16*b21*b26*b38*b43*b49*b60 + b7*b13*b24*b26*b38*b43*b49*b60 - b7*b13*
     b18*b32*b38*b43*b49*b60 + b7*b13*b18*b30*b40*b43*b49*b60 - b7*b13*b18*b30*
     b35*b48*b49*b60 + b7*b13*b18*b30*b35*b41*b56*b60 - b7*b13*b18*b30*b35*b41*
     b52*b64 + b5*b15*b18*b30*b35*b41*b52*b64 - b5*b15*b18*b30*b35*b41*b56*b60
      + b5*b15*b18*b30*b35*b48*b49*b60 - b5*b15*b18*b30*b40*b43*b49*b60 + b5*
     b15*b18*b32*b38*b43*b49*b60 - b5*b15*b24*b26*b38*b43*b49*b60 + b5*b16*b23*
     b26*b38*b43*b49*b60 - b8*b13*b23*b26*b38*b43*b49*b60 + b8*b13*b18*b31*b38*
     b43*b49*b60 - b5*b16*b18*b31*b38*b43*b49*b60 + b5*b10*b24*b31*b38*b43*b49*
     b60 - b5*b10*b23*b32*b38*b43*b49*b60 + b5*b10*b23*b30*b40*b43*b49*b60 - b5
     *b10*b23*b30*b35*b48*b49*b60 + b5*b10*b23*b30*b35*b41*b56*b60 - b5*b10*b23
     *b30*b35*b41*b52*b64 + b5*b10*b22*b31*b35*b41*b52*b64 - b5*b10*b22*b31*b35
     *b41*b56*b60 + b5*b10*b22*b31*b35*b48*b49*b60 - b5*b10*b22*b31*b40*b43*b49
     *b60 + b5*b10*b22*b32*b39*b43*b49*b60 - b5*b10*b24*b30*b39*b43*b49*b60 + 
     b5*b16*b18*b30*b39*b43*b49*b60 - b8*b13*b18*b30*b39*b43*b49*b60 + b8*b13*
     b18*b30*b35*b47*b49*b60 - b5*b16*b18*b30*b35*b47*b49*b60 + b5*b10*b24*b30*
     b35*b47*b49*b60 - b5*b10*b22*b32*b35*b47*b49*b60 + b5*b10*b22*b27*b40*b47*
     b49*b60 - b5*b10*b22*b27*b39*b48*b49*b60 + b5*b10*b22*b27*b39*b41*b56*b60
      - b5*b10*b22*b27*b39*b41*b52*b64 + b5*b10*b22*b27*b33*b47*b52*b64 - b5*
     b10*b22*b27*b33*b47*b56*b60 + b5*b10*b22*b27*b33*b48*b55*b60 - b5*b10*b22*
     b27*b40*b41*b55*b60 + b5*b10*b22*b32*b35*b41*b55*b60 - b5*b10*b24*b30*b35*
     b41*b55*b60 + b5*b16*b18*b30*b35*b41*b55*b60 - b8*b13*b18*b30*b35*b41*b55*
     b60 + b8*b13*b18*b30*b35*b41*b52*b63 - b5*b16*b18*b30*b35*b41*b52*b63 + b5
     *b10*b24*b30*b35*b41*b52*b63 - b5*b10*b22*b32*b35*b41*b52*b63 + b5*b10*b22
     *b27*b40*b41*b52*b63 - b5*b10*b22*b27*b33*b48*b52*b63 + b5*b10*b22*b27*b33
     *b44*b56*b63 - b5*b10*b22*b27*b33*b44*b55*b64 + b5*b14*b18*b27*b33*b44*b55
     *b64 - b5*b14*b18*b27*b33*b44*b56*b63 + b5*b14*b18*b27*b33*b48*b52*b63 - 
     b5*b14*b18*b27*b40*b41*b52*b63 + b5*b14*b18*b32*b35*b41*b52*b63 - b5*b14*
     b24*b26*b35*b41*b52*b63 + b5*b16*b22*b26*b35*b41*b52*b63 - b8*b13*b22*b26*
     b35*b41*b52*b63 + b8*b13*b22*b26*b35*b41*b55*b60 - b5*b16*b22*b26*b35*b41*
     b55*b60 + b5*b14*b24*b26*b35*b41*b55*b60 - b5*b14*b18*b32*b35*b41*b55*b60
      + b5*b14*b18*b27*b40*b41*b55*b60 - b5*b14*b18*b27*b33*b48*b55*b60 + b5*
     b14*b18*b27*b33*b47*b56*b60 - b5*b14*b18*b27*b33*b47*b52*b64 + b5*b14*b18*
     b27*b39*b41*b52*b64 - b5*b14*b18*b27*b39*b41*b56*b60 + b5*b14*b18*b27*b39*
     b48*b49*b60 - b5*b14*b18*b27*b40*b47*b49*b60 + b5*b14*b18*b32*b35*b47*b49*
     b60 - b5*b14*b24*b26*b35*b47*b49*b60 + b5*b16*b22*b26*b35*b47*b49*b60 - b8
     *b13*b22*b26*b35*b47*b49*b60 + b8*b13*b22*b26*b39*b43*b49*b60 - b5*b16*b22
     *b26*b39*b43*b49*b60 + b5*b14*b24*b26*b39*b43*b49*b60 - b5*b14*b18*b32*b39
     *b43*b49*b60 + b5*b14*b18*b31*b40*b43*b49*b60 - b5*b14*b18*b31*b35*b48*b49
     *b60 + b5*b14*b18*b31*b35*b41*b56*b60 - b5*b14*b18*b31*b35*b41*b52*b64 + 
     b5*b14*b23*b26*b35*b41*b52*b64 - b5*b14*b23*b26*b35*b41*b56*b60 + b5*b14*
     b23*b26*b35*b48*b49*b60 - b5*b14*b23*b26*b40*b43*b49*b60 + b5*b14*b23*b32*
     b34*b43*b49*b60 - b5*b14*b24*b31*b34*b43*b49*b60 + b5*b16*b22*b31*b34*b43*
     b49*b60 - b8*b13*b22*b31*b34*b43*b49*b60 + b8*b13*b23*b30*b34*b43*b49*b60
      - b5*b16*b23*b30*b34*b43*b49*b60 + b5*b15*b24*b30*b34*b43*b49*b60 - b5*
     b15*b22*b32*b34*b43*b49*b60 + b5*b15*b22*b26*b40*b43*b49*b60 - b5*b15*b22*
     b26*b35*b48*b49*b60 + b5*b15*b22*b26*b35*b41*b56*b60 - b5*b15*b22*b26*b35*
     b41*b52*b64 + b7*b13*b22*b26*b35*b41*b52*b64 - b7*b13*b22*b26*b35*b41*b56*
     b60 + b7*b13*b22*b26*b35*b48*b49*b60 - b7*b13*b22*b26*b40*b43*b49*b60 + b7
     *b13*b22*b32*b34*b43*b49*b60 - b7*b13*b24*b30*b34*b43*b49*b60 + b7*b16*b21
     *b30*b34*b43*b49*b60 - b8*b15*b21*b30*b34*b43*b49*b60 + b8*b15*b22*b29*b34
     *b43*b49*b60 - b7*b16*b22*b29*b34*b43*b49*b60 + b7*b14*b24*b29*b34*b43*b49
     *b60 - b7*b14*b21*b32*b34*b43*b49*b60 + b7*b14*b21*b26*b40*b43*b49*b60 - 
     b7*b14*b21*b26*b35*b48*b49*b60 + b7*b14*b21*b26*b35*b41*b56*b60 - b7*b14*
     b21*b26*b35*b41*b52*b64 + b6*b15*b21*b26*b35*b41*b52*b64 - b6*b15*b21*b26*
     b35*b41*b56*b60 + b6*b15*b21*b26*b35*b48*b49*b60 - b6*b15*b21*b26*b40*b43*
     b49*b60 + b6*b15*b21*b32*b34*b43*b49*b60 - b6*b15*b24*b29*b34*b43*b49*b60
      + b6*b16*b23*b29*b34*b43*b49*b60 - b8*b14*b23*b29*b34*b43*b49*b60 + b8*
     b14*b21*b31*b34*b43*b49*b60 - b6*b16*b21*b31*b34*b43*b49*b60 + b6*b13*b24*
     b31*b34*b43*b49*b60 - b6*b13*b23*b32*b34*b43*b49*b60 + b6*b13*b23*b26*b40*
     b43*b49*b60 - b6*b13*b23*b26*b35*b48*b49*b60 + b6*b13*b23*b26*b35*b41*b56*
     b60 - b6*b13*b23*b26*b35*b41*b52*b64 + b6*b13*b18*b31*b35*b41*b52*b64 - b6
     *b13*b18*b31*b35*b41*b56*b60 + b6*b13*b18*b31*b35*b48*b49*b60 - b6*b13*b18
     *b31*b40*b43*b49*b60 + b6*b13*b18*b32*b39*b43*b49*b60 - b6*b13*b24*b26*b39
     *b43*b49*b60 + b6*b16*b21*b26*b39*b43*b49*b60 - b8*b14*b21*b26*b39*b43*b49
     *b60 + b8*b14*b21*b26*b35*b47*b49*b60 - b6*b16*b21*b26*b35*b47*b49*b60 + 
     b6*b13*b24*b26*b35*b47*b49*b60 - b6*b13*b18*b32*b35*b47*b49*b60 + b6*b13*
     b18*b27*b40*b47*b49*b60 - b6*b13*b18*b27*b39*b48*b49*b60 + b6*b13*b18*b27*
     b39*b41*b56*b60 - b6*b13*b18*b27*b39*b41*b52*b64 + b6*b13*b18*b27*b33*b47*
     b52*b64 - b6*b13*b18*b27*b33*b47*b56*b60 + b6*b13*b18*b27*b33*b48*b55*b60
      - b6*b13*b18*b27*b40*b41*b55*b60 + b6*b13*b18*b32*b35*b41*b55*b60 - b6*
     b13*b24*b26*b35*b41*b55*b60 + b6*b16*b21*b26*b35*b41*b55*b60 - b8*b14*b21*
     b26*b35*b41*b55*b60 + b8*b14*b21*b26*b35*b41*b52*b63 - b6*b16*b21*b26*b35*
     b41*b52*b63 + b6*b13*b24*b26*b35*b41*b52*b63 - b6*b13*b18*b32*b35*b41*b52*
     b63 + b6*b13*b18*b27*b40*b41*b52*b63 - b6*b13*b18*b27*b33*b48*b52*b63 + b6
     *b13*b18*b27*b33*b44*b56*b63 - b6*b13*b18*b27*b33*b44*b55*b64 + b6*b13*b18
     *b27*b36*b41*b55*b64 - b6*b13*b18*b27*b36*b41*b56*b63 + b6*b13*b18*b27*b36
     *b48*b49*b63 - b6*b13*b18*b27*b40*b44*b49*b63 + b6*b13*b18*b32*b35*b44*b49
     *b63 - b6*b13*b24*b26*b35*b44*b49*b63 + b6*b16*b21*b26*b35*b44*b49*b63 - 
     b8*b14*b21*b26*b35*b44*b49*b63 + b8*b14*b21*b26*b35*b44*b55*b57 - b6*b16*
     b21*b26*b35*b44*b55*b57 + b6*b13*b24*b26*b35*b44*b55*b57 - b6*b13*b18*b32*
     b35*b44*b55*b57 + b6*b13*b18*b27*b40*b44*b55*b57 - b6*b13*b18*b27*b36*b48*
     b55*b57 + b6*b13*b18*b27*b36*b47*b56*b57 - b6*b13*b18*b27*b36*b47*b49*b64
      + b6*b13*b18*b27*b39*b44*b49*b64 - b6*b13*b18*b27*b39*b44*b56*b57 + b6*
     b13*b18*b27*b39*b48*b52*b57 - b6*b13*b18*b27*b40*b47*b52*b57 + b6*b13*b18*
     b32*b35*b47*b52*b57 - b6*b13*b24*b26*b35*b47*b52*b57 + b6*b16*b21*b26*b35*
     b47*b52*b57 - b8*b14*b21*b26*b35*b47*b52*b57 + b8*b14*b21*b26*b39*b43*b52*
     b57 - b6*b16*b21*b26*b39*b43*b52*b57 + b6*b13*b24*b26*b39*b43*b52*b57 - b6
     *b13*b18*b32*b39*b43*b52*b57 + b6*b13*b18*b31*b40*b43*b52*b57 - b6*b13*b18
     *b31*b35*b48*b52*b57 + b6*b13*b18*b31*b35*b44*b56*b57 - b6*b13*b18*b31*b35
     *b44*b49*b64 + b6*b13*b23*b26*b35*b44*b49*b64 - b6*b13*b23*b26*b35*b44*b56
     *b57 + b6*b13*b23*b26*b35*b48*b52*b57 - b6*b13*b23*b26*b40*b43*b52*b57 + 
     b6*b13*b23*b32*b34*b43*b52*b57 - b6*b13*b24*b31*b34*b43*b52*b57 + b6*b16*
     b21*b31*b34*b43*b52*b57 - b8*b14*b21*b31*b34*b43*b52*b57 + b8*b14*b23*b29*
     b34*b43*b52*b57 - b6*b16*b23*b29*b34*b43*b52*b57 + b6*b15*b24*b29*b34*b43*
     b52*b57 - b6*b15*b21*b32*b34*b43*b52*b57 + b6*b15*b21*b26*b40*b43*b52*b57
      - b6*b15*b21*b26*b35*b48*b52*b57 + b6*b15*b21*b26*b35*b44*b56*b57 - b6*
     b15*b21*b26*b35*b44*b49*b64 + b7*b14*b21*b26*b35*b44*b49*b64 - b7*b14*b21*
     b26*b35*b44*b56*b57 + b7*b14*b21*b26*b35*b48*b52*b57 - b7*b14*b21*b26*b40*
     b43*b52*b57 + b7*b14*b21*b32*b34*b43*b52*b57 - b7*b14*b24*b29*b34*b43*b52*
     b57 + b7*b16*b22*b29*b34*b43*b52*b57 - b8*b15*b22*b29*b34*b43*b52*b57 + b8
     *b15*b21*b30*b34*b43*b52*b57 - b7*b16*b21*b30*b34*b43*b52*b57 + b7*b13*b24
     *b30*b34*b43*b52*b57 - b7*b13*b22*b32*b34*b43*b52*b57 + b7*b13*b22*b26*b40
     *b43*b52*b57 - b7*b13*b22*b26*b35*b48*b52*b57 + b7*b13*b22*b26*b35*b44*b56
     *b57 - b7*b13*b22*b26*b35*b44*b49*b64 + b5*b15*b22*b26*b35*b44*b49*b64 - 
     b5*b15*b22*b26*b35*b44*b56*b57 + b5*b15*b22*b26*b35*b48*b52*b57 - b5*b15*
     b22*b26*b40*b43*b52*b57 + b5*b15*b22*b32*b34*b43*b52*b57 - b5*b15*b24*b30*
     b34*b43*b52*b57 + b5*b16*b23*b30*b34*b43*b52*b57 - b8*b13*b23*b30*b34*b43*
     b52*b57 + b8*b13*b22*b31*b34*b43*b52*b57 - b5*b16*b22*b31*b34*b43*b52*b57
      + b5*b14*b24*b31*b34*b43*b52*b57 - b5*b14*b23*b32*b34*b43*b52*b57 + b5*
     b14*b23*b26*b40*b43*b52*b57 - b5*b14*b23*b26*b35*b48*b52*b57 + b5*b14*b23*
     b26*b35*b44*b56*b57 - b5*b14*b23*b26*b35*b44*b49*b64 + b5*b14*b18*b31*b35*
     b44*b49*b64 - b5*b14*b18*b31*b35*b44*b56*b57 + b5*b14*b18*b31*b35*b48*b52*
     b57 - b5*b14*b18*b31*b40*b43*b52*b57 + b5*b14*b18*b32*b39*b43*b52*b57 - b5
     *b14*b24*b26*b39*b43*b52*b57 + b5*b16*b22*b26*b39*b43*b52*b57 - b8*b13*b22
     *b26*b39*b43*b52*b57 + b8*b13*b22*b26*b35*b47*b52*b57 - b5*b16*b22*b26*b35
     *b47*b52*b57 + b5*b14*b24*b26*b35*b47*b52*b57 - b5*b14*b18*b32*b35*b47*b52
     *b57 + b5*b14*b18*b27*b40*b47*b52*b57 - b5*b14*b18*b27*b39*b48*b52*b57 + 
     b5*b14*b18*b27*b39*b44*b56*b57 - b5*b14*b18*b27*b39*b44*b49*b64 + b5*b14*
     b18*b27*b36*b47*b49*b64 - b5*b14*b18*b27*b36*b47*b56*b57 + b5*b14*b18*b27*
     b36*b48*b55*b57 - b5*b14*b18*b27*b40*b44*b55*b57 + b5*b14*b18*b32*b35*b44*
     b55*b57 - b5*b14*b24*b26*b35*b44*b55*b57 + b5*b16*b22*b26*b35*b44*b55*b57
      - b8*b13*b22*b26*b35*b44*b55*b57 + b8*b13*b22*b26*b35*b44*b49*b63 - b5*
     b16*b22*b26*b35*b44*b49*b63 + b5*b14*b24*b26*b35*b44*b49*b63 - b5*b14*b18*
     b32*b35*b44*b49*b63 + b5*b14*b18*b27*b40*b44*b49*b63 - b5*b14*b18*b27*b36*
     b48*b49*b63 + b5*b14*b18*b27*b36*b41*b56*b63 - b5*b14*b18*b27*b36*b41*b55*
     b64 + b5*b10*b22*b27*b36*b41*b55*b64 - b5*b10*b22*b27*b36*b41*b56*b63 + b5
     *b10*b22*b27*b36*b48*b49*b63 - b5*b10*b22*b27*b40*b44*b49*b63 + b5*b10*b22
     *b32*b35*b44*b49*b63 - b5*b10*b24*b30*b35*b44*b49*b63 + b5*b16*b18*b30*b35
     *b44*b49*b63 - b8*b13*b18*b30*b35*b44*b49*b63 + b8*b13*b18*b30*b35*b44*b55
     *b57 - b5*b16*b18*b30*b35*b44*b55*b57 + b5*b10*b24*b30*b35*b44*b55*b57 - 
     b5*b10*b22*b32*b35*b44*b55*b57 + b5*b10*b22*b27*b40*b44*b55*b57 - b5*b10*
     b22*b27*b36*b48*b55*b57 + b5*b10*b22*b27*b36*b47*b56*b57 - b5*b10*b22*b27*
     b36*b47*b49*b64 + b5*b10*b22*b27*b39*b44*b49*b64 - b5*b10*b22*b27*b39*b44*
     b56*b57 + b5*b10*b22*b27*b39*b48*b52*b57 - b5*b10*b22*b27*b40*b47*b52*b57
      + b5*b10*b22*b32*b35*b47*b52*b57 - b5*b10*b24*b30*b35*b47*b52*b57 + b5*
     b16*b18*b30*b35*b47*b52*b57 - b8*b13*b18*b30*b35*b47*b52*b57 + b8*b13*b18*
     b30*b39*b43*b52*b57 - b5*b16*b18*b30*b39*b43*b52*b57 + b5*b10*b24*b30*b39*
     b43*b52*b57 - b5*b10*b22*b32*b39*b43*b52*b57 + b5*b10*b22*b31*b40*b43*b52*
     b57 - b5*b10*b22*b31*b35*b48*b52*b57 + b5*b10*b22*b31*b35*b44*b56*b57 - b5
     *b10*b22*b31*b35*b44*b49*b64 + b5*b10*b23*b30*b35*b44*b49*b64 - b5*b10*b23
     *b30*b35*b44*b56*b57 + b5*b10*b23*b30*b35*b48*b52*b57 - b5*b10*b23*b30*b40
     *b43*b52*b57 + b5*b10*b23*b32*b38*b43*b52*b57 - b5*b10*b24*b31*b38*b43*b52
     *b57 + b5*b16*b18*b31*b38*b43*b52*b57 - b8*b13*b18*b31*b38*b43*b52*b57 + 
     b8*b13*b23*b26*b38*b43*b52*b57 - b5*b16*b23*b26*b38*b43*b52*b57 + b5*b15*
     b24*b26*b38*b43*b52*b57 - b5*b15*b18*b32*b38*b43*b52*b57 + b5*b15*b18*b30*
     b40*b43*b52*b57 - b5*b15*b18*b30*b35*b48*b52*b57 + b5*b15*b18*b30*b35*b44*
     b56*b57 - b5*b15*b18*b30*b35*b44*b49*b64 + b7*b13*b18*b30*b35*b44*b49*b64
      - b7*b13*b18*b30*b35*b44*b56*b57 + b7*b13*b18*b30*b35*b48*b52*b57 - b7*
     b13*b18*b30*b40*b43*b52*b57 + b7*b13*b18*b32*b38*b43*b52*b57 - b7*b13*b24*
     b26*b38*b43*b52*b57 + b7*b16*b21*b26*b38*b43*b52*b57 - b8*b15*b21*b26*b38*
     b43*b52*b57 + b8*b15*b21*b26*b35*b46*b52*b57 - b7*b16*b21*b26*b35*b46*b52*
     b57 + b7*b13*b24*b26*b35*b46*b52*b57 - b7*b13*b18*b32*b35*b46*b52*b57 + b7
     *b13*b18*b27*b40*b46*b52*b57 - b7*b13*b18*b27*b38*b48*b52*b57 + b7*b13*b18
     *b27*b38*b44*b56*b57 - b7*b13*b18*b27*b38*b44*b49*b64 + b5*b15*b18*b27*b38
     *b44*b49*b64 - b5*b15*b18*b27*b38*b44*b56*b57 + b5*b15*b18*b27*b38*b48*b52
     *b57 - b5*b15*b18*b27*b40*b46*b52*b57 + b5*b15*b18*b32*b35*b46*b52*b57 - 
     b5*b15*b24*b26*b35*b46*b52*b57 + b5*b16*b23*b26*b35*b46*b52*b57 - b8*b13*
     b23*b26*b35*b46*b52*b57 + b8*b13*b18*b31*b35*b46*b52*b57 - b5*b16*b18*b31*
     b35*b46*b52*b57 + b5*b10*b24*b31*b35*b46*b52*b57 - b5*b10*b23*b32*b35*b46*
     b52*b57 + b5*b10*b23*b27*b40*b46*b52*b57 - b5*b10*b23*b27*b38*b48*b52*b57
      + b5*b10*b23*b27*b38*b44*b56*b57 - b5*b10*b23*b27*b38*b44*b49*b64 + b5*
     b10*b19*b31*b38*b44*b49*b64 - b5*b10*b19*b31*b38*b44*b56*b57 + b5*b10*b19*
     b31*b38*b48*b52*b57 - b5*b10*b19*b31*b40*b46*b52*b57 + b5*b10*b19*b32*b39*
     b46*b52*b57 - b5*b10*b24*b27*b39*b46*b52*b57 + b5*b16*b18*b27*b39*b46*b52*
     b57 - b8*b13*b18*b27*b39*b46*b52*b57 + b8*b13*b18*b27*b38*b47*b52*b57 - b5
     *b16*b18*b27*b38*b47*b52*b57 + b5*b10*b24*b27*b38*b47*b52*b57 - b5*b10*b19
     *b32*b38*b47*b52*b57 + b5*b10*b19*b30*b40*b47*b52*b57 - b5*b10*b19*b30*b39
     *b48*b52*b57 + b5*b10*b19*b30*b39*b44*b56*b57 - b5*b10*b19*b30*b39*b44*b49
     *b64 + b5*b10*b19*b30*b36*b47*b49*b64 - b5*b10*b19*b30*b36*b47*b56*b57 + 
     b5*b10*b19*b30*b36*b48*b55*b57 - b5*b10*b19*b30*b40*b44*b55*b57 + b5*b10*
     b19*b32*b38*b44*b55*b57 - b5*b10*b24*b27*b38*b44*b55*b57 + b5*b16*b18*b27*
     b38*b44*b55*b57 - b8*b13*b18*b27*b38*b44*b55*b57 + b8*b13*b18*b27*b38*b44*
     b49*b63 - b5*b16*b18*b27*b38*b44*b49*b63 + b5*b10*b24*b27*b38*b44*b49*b63
      - b5*b10*b19*b32*b38*b44*b49*b63 + b5*b10*b19*b30*b40*b44*b49*b63 - b5*
     b10*b19*b30*b36*b48*b49*b63 + b5*b10*b19*b30*b36*b41*b56*b63 - b5*b10*b19*
     b30*b36*b41*b55*b64 + b5*b10*b19*b28*b38*b41*b55*b64 - b5*b10*b19*b28*b38*
     b41*b56*b63 + b5*b10*b19*b28*b38*b48*b49*b63 - b5*b10*b19*b28*b40*b46*b49*
     b63 + b5*b10*b19*b32*b36*b46*b49*b63 - b5*b10*b24*b27*b36*b46*b49*b63 + b5
     *b16*b18*b27*b36*b46*b49*b63 - b8*b13*b18*b27*b36*b46*b49*b63 + b8*b13*b18
     *b27*b36*b46*b55*b57 - b5*b16*b18*b27*b36*b46*b55*b57 + b5*b10*b24*b27*b36
     *b46*b55*b57 - b5*b10*b19*b32*b36*b46*b55*b57 + b5*b10*b19*b28*b40*b46*b55
     *b57 - b5*b10*b19*b28*b38*b48*b55*b57 + b5*b10*b19*b28*b38*b47*b56*b57 - 
     b5*b10*b19*b28*b38*b47*b49*b64 + b5*b10*b19*b28*b39*b46*b49*b64 - b5*b10*
     b19*b28*b39*b46*b56*b57 + b5*b10*b19*b28*b39*b48*b54*b57 - b5*b10*b19*b28*
     b40*b47*b54*b57 + b5*b10*b19*b32*b36*b47*b54*b57 - b5*b10*b24*b27*b36*b47*
     b54*b57 + b5*b16*b18*b27*b36*b47*b54*b57 - b8*b13*b18*b27*b36*b47*b54*b57
      + b8*b13*b18*b27*b39*b44*b54*b57 - b5*b16*b18*b27*b39*b44*b54*b57 + b5*
     b10*b24*b27*b39*b44*b54*b57 - b5*b10*b19*b32*b39*b44*b54*b57 + b5*b10*b19*
     b31*b40*b44*b54*b57 - b5*b10*b19*b31*b36*b48*b54*b57 + b5*b10*b19*b31*b36*
     b46*b56*b57 - b5*b10*b19*b31*b36*b46*b49*b64 + b5*b10*b23*b27*b36*b46*b49*
     b64 - b5*b10*b23*b27*b36*b46*b56*b57 + b5*b10*b23*b27*b36*b48*b54*b57 - b5
     *b10*b23*b27*b40*b44*b54*b57 + b5*b10*b23*b32*b35*b44*b54*b57 - b5*b10*b24
     *b31*b35*b44*b54*b57 + b5*b16*b18*b31*b35*b44*b54*b57 - b8*b13*b18*b31*b35
     *b44*b54*b57 + b8*b13*b23*b26*b35*b44*b54*b57 - b5*b16*b23*b26*b35*b44*b54
     *b57 + b5*b15*b24*b26*b35*b44*b54*b57 - b5*b15*b18*b32*b35*b44*b54*b57 + 
     b5*b15*b18*b27*b40*b44*b54*b57 - b5*b15*b18*b27*b36*b48*b54*b57 + b5*b15*
     b18*b27*b36*b46*b56*b57 - b5*b15*b18*b27*b36*b46*b49*b64 + b7*b13*b18*b27*
     b36*b46*b49*b64 - b7*b13*b18*b27*b36*b46*b56*b57 + b7*b13*b18*b27*b36*b48*
     b54*b57 - b7*b13*b18*b27*b40*b44*b54*b57 + b7*b13*b18*b32*b35*b44*b54*b57
      - b7*b13*b24*b26*b35*b44*b54*b57 + b7*b16*b21*b26*b35*b44*b54*b57 - b8*
     b15*b21*b26*b35*b44*b54*b57 + b8*b15*b21*b26*b35*b44*b49*b62 - b7*b16*b21*
     b26*b35*b44*b49*b62 + b7*b13*b24*b26*b35*b44*b49*b62 - b7*b13*b18*b32*b35*
     b44*b49*b62 + b7*b13*b18*b27*b40*b44*b49*b62 - b7*b13*b18*b27*b36*b48*b49*
     b62 + b7*b13*b18*b27*b36*b41*b56*b62 - b7*b13*b18*b27*b36*b41*b54*b64 + b5
     *b15*b18*b27*b36*b41*b54*b64 - b5*b15*b18*b27*b36*b41*b56*b62 + b5*b15*b18
     *b27*b36*b48*b49*b62 - b5*b15*b18*b27*b40*b44*b49*b62 + b5*b15*b18*b32*b35
     *b44*b49*b62 - b5*b15*b24*b26*b35*b44*b49*b62 + b5*b16*b23*b26*b35*b44*b49
     *b62 - b8*b13*b23*b26*b35*b44*b49*b62 + b8*b13*b18*b31*b35*b44*b49*b62 - 
     b5*b16*b18*b31*b35*b44*b49*b62 + b5*b10*b24*b31*b35*b44*b49*b62 - b5*b10*
     b23*b32*b35*b44*b49*b62 + b5*b10*b23*b27*b40*b44*b49*b62 - b5*b10*b23*b27*
     b36*b48*b49*b62 + b5*b10*b23*b27*b36*b41*b56*b62 - b5*b10*b23*b27*b36*b41*
     b54*b64 + b5*b10*b19*b31*b36*b41*b54*b64 - b5*b10*b19*b31*b36*b41*b56*b62
      + b5*b10*b19*b31*b36*b48*b49*b62 - b5*b10*b19*b31*b40*b44*b49*b62 + b5*
     b10*b19*b32*b39*b44*b49*b62 - b5*b10*b24*b27*b39*b44*b49*b62 + b5*b16*b18*
     b27*b39*b44*b49*b62 - b8*b13*b18*b27*b39*b44*b49*b62 + b8*b13*b18*b27*b36*
     b47*b49*b62 - b5*b16*b18*b27*b36*b47*b49*b62 + b5*b10*b24*b27*b36*b47*b49*
     b62 - b5*b10*b19*b32*b36*b47*b49*b62 + b5*b10*b19*b28*b40*b47*b49*b62 - b5
     *b10*b19*b28*b39*b48*b49*b62 + b5*b10*b19*b28*b39*b41*b56*b62 - b5*b10*b19
     *b28*b39*b41*b54*b64 + b5*b10*b19*b28*b33*b47*b54*b64 - b5*b10*b19*b28*b33
     *b47*b56*b62 + b5*b10*b19*b28*b33*b48*b55*b62 - b5*b10*b19*b28*b40*b41*b55
     *b62 + b5*b10*b19*b32*b36*b41*b55*b62 - b5*b10*b24*b27*b36*b41*b55*b62 + 
     b5*b16*b18*b27*b36*b41*b55*b62 - b8*b13*b18*b27*b36*b41*b55*b62 + b8*b13*
     b18*b27*b36*b41*b54*b63 - b5*b16*b18*b27*b36*b41*b54*b63 + b5*b10*b24*b27*
     b36*b41*b54*b63 - b5*b10*b19*b32*b36*b41*b54*b63 + b5*b10*b19*b28*b40*b41*
     b54*b63 - b5*b10*b19*b28*b33*b48*b54*b63 + b5*b10*b19*b28*b33*b46*b56*b63
      - b5*b10*b19*b28*b33*b46*b55*b64 + b2*b13*b19*b28*b33*b46*b55*b64 - b2*
     b13*b19*b28*b33*b46*b56*b63 + b2*b13*b19*b28*b33*b48*b54*b63 - b2*b13*b19*
     b28*b40*b41*b54*b63 + b2*b13*b19*b32*b36*b41*b54*b63 - b2*b13*b24*b27*b36*
     b41*b54*b63 + b2*b16*b21*b27*b36*b41*b54*b63 - b8*b10*b21*b27*b36*b41*b54*
     b63 + b8*b10*b21*b27*b36*b41*b55*b62 - b2*b16*b21*b27*b36*b41*b55*b62 + b2
     *b13*b24*b27*b36*b41*b55*b62 - b2*b13*b19*b32*b36*b41*b55*b62 + b2*b13*b19
     *b28*b40*b41*b55*b62 - b2*b13*b19*b28*b33*b48*b55*b62 + b2*b13*b19*b28*b33
     *b47*b56*b62 - b2*b13*b19*b28*b33*b47*b54*b64 + b2*b13*b19*b28*b39*b41*b54
     *b64 - b2*b13*b19*b28*b39*b41*b56*b62 + b2*b13*b19*b28*b39*b48*b49*b62 - 
     b2*b13*b19*b28*b40*b47*b49*b62 + b2*b13*b19*b32*b36*b47*b49*b62 - b2*b13*
     b24*b27*b36*b47*b49*b62 + b2*b16*b21*b27*b36*b47*b49*b62 - b8*b10*b21*b27*
     b36*b47*b49*b62 + b8*b10*b21*b27*b39*b44*b49*b62 - b2*b16*b21*b27*b39*b44*
     b49*b62 + b2*b13*b24*b27*b39*b44*b49*b62 - b2*b13*b19*b32*b39*b44*b49*b62
      + b2*b13*b19*b31*b40*b44*b49*b62 - b2*b13*b19*b31*b36*b48*b49*b62 + b2*
     b13*b19*b31*b36*b41*b56*b62 - b2*b13*b19*b31*b36*b41*b54*b64 + b2*b13*b23*
     b27*b36*b41*b54*b64 - b2*b13*b23*b27*b36*b41*b56*b62 + b2*b13*b23*b27*b36*
     b48*b49*b62 - b2*b13*b23*b27*b40*b44*b49*b62 + b2*b13*b23*b32*b35*b44*b49*
     b62 - b2*b13*b24*b31*b35*b44*b49*b62 + b2*b16*b21*b31*b35*b44*b49*b62 - b8
     *b10*b21*b31*b35*b44*b49*b62 + b8*b10*b23*b29*b35*b44*b49*b62 - b2*b16*b23
     *b29*b35*b44*b49*b62 + b2*b15*b24*b29*b35*b44*b49*b62 - b2*b15*b21*b32*b35
     *b44*b49*b62 + b2*b15*b21*b27*b40*b44*b49*b62 - b2*b15*b21*b27*b36*b48*b49
     *b62 + b2*b15*b21*b27*b36*b41*b56*b62 - b2*b15*b21*b27*b36*b41*b54*b64 + 
     b7*b10*b21*b27*b36*b41*b54*b64 - b7*b10*b21*b27*b36*b41*b56*b62 + b7*b10*
     b21*b27*b36*b48*b49*b62 - b7*b10*b21*b27*b40*b44*b49*b62 + b7*b10*b21*b32*
     b35*b44*b49*b62 - b7*b10*b24*b29*b35*b44*b49*b62 + b7*b16*b18*b29*b35*b44*
     b49*b62 - b8*b15*b18*b29*b35*b44*b49*b62 + b8*b15*b18*b29*b35*b44*b54*b57
      - b7*b16*b18*b29*b35*b44*b54*b57 + b7*b10*b24*b29*b35*b44*b54*b57 - b7*
     b10*b21*b32*b35*b44*b54*b57 + b7*b10*b21*b27*b40*b44*b54*b57 - b7*b10*b21*
     b27*b36*b48*b54*b57 + b7*b10*b21*b27*b36*b46*b56*b57 - b7*b10*b21*b27*b36*
     b46*b49*b64 + b2*b15*b21*b27*b36*b46*b49*b64 - b2*b15*b21*b27*b36*b46*b56*
     b57 + b2*b15*b21*b27*b36*b48*b54*b57 - b2*b15*b21*b27*b40*b44*b54*b57 + b2
     *b15*b21*b32*b35*b44*b54*b57 - b2*b15*b24*b29*b35*b44*b54*b57 + b2*b16*b23
     *b29*b35*b44*b54*b57 - b8*b10*b23*b29*b35*b44*b54*b57 + b8*b10*b21*b31*b35
     *b44*b54*b57 - b2*b16*b21*b31*b35*b44*b54*b57 + b2*b13*b24*b31*b35*b44*b54
     *b57 - b2*b13*b23*b32*b35*b44*b54*b57 + b2*b13*b23*b27*b40*b44*b54*b57 - 
     b2*b13*b23*b27*b36*b48*b54*b57 + b2*b13*b23*b27*b36*b46*b56*b57 - b2*b13*
     b23*b27*b36*b46*b49*b64 + b2*b13*b19*b31*b36*b46*b49*b64 - b2*b13*b19*b31*
     b36*b46*b56*b57 + b2*b13*b19*b31*b36*b48*b54*b57 - b2*b13*b19*b31*b40*b44*
     b54*b57 + b2*b13*b19*b32*b39*b44*b54*b57 - b2*b13*b24*b27*b39*b44*b54*b57
      + b2*b16*b21*b27*b39*b44*b54*b57 - b8*b10*b21*b27*b39*b44*b54*b57 + b8*
     b10*b21*b27*b36*b47*b54*b57 - b2*b16*b21*b27*b36*b47*b54*b57 + b2*b13*b24*
     b27*b36*b47*b54*b57 - b2*b13*b19*b32*b36*b47*b54*b57 + b2*b13*b19*b28*b40*
     b47*b54*b57 - b2*b13*b19*b28*b39*b48*b54*b57 + b2*b13*b19*b28*b39*b46*b56*
     b57 - b2*b13*b19*b28*b39*b46*b49*b64 + b2*b13*b19*b28*b38*b47*b49*b64 - b2
     *b13*b19*b28*b38*b47*b56*b57 + b2*b13*b19*b28*b38*b48*b55*b57 - b2*b13*b19
     *b28*b40*b46*b55*b57 + b2*b13*b19*b32*b36*b46*b55*b57 - b2*b13*b24*b27*b36
     *b46*b55*b57 + b2*b16*b21*b27*b36*b46*b55*b57 - b8*b10*b21*b27*b36*b46*b55
     *b57 + b8*b10*b21*b27*b36*b46*b49*b63 - b2*b16*b21*b27*b36*b46*b49*b63 + 
     b2*b13*b24*b27*b36*b46*b49*b63 - b2*b13*b19*b32*b36*b46*b49*b63 + b2*b13*
     b19*b28*b40*b46*b49*b63 - b2*b13*b19*b28*b38*b48*b49*b63 + b2*b13*b19*b28*
     b38*b41*b56*b63 - b2*b13*b19*b28*b38*b41*b55*b64 + b2*b13*b19*b30*b36*b41*
     b55*b64 - b2*b13*b19*b30*b36*b41*b56*b63 + b2*b13*b19*b30*b36*b48*b49*b63
      - b2*b13*b19*b30*b40*b44*b49*b63 + b2*b13*b19*b32*b38*b44*b49*b63 - b2*
     b13*b24*b27*b38*b44*b49*b63 + b2*b16*b21*b27*b38*b44*b49*b63 - b8*b10*b21*
     b27*b38*b44*b49*b63 + b8*b10*b21*b27*b38*b44*b55*b57 - b2*b16*b21*b27*b38*
     b44*b55*b57 + b2*b13*b24*b27*b38*b44*b55*b57 - b2*b13*b19*b32*b38*b44*b55*
     b57 + b2*b13*b19*b30*b40*b44*b55*b57 - b2*b13*b19*b30*b36*b48*b55*b57 + b2
     *b13*b19*b30*b36*b47*b56*b57 - b2*b13*b19*b30*b36*b47*b49*b64 + b2*b13*b19
     *b30*b39*b44*b49*b64 - b2*b13*b19*b30*b39*b44*b56*b57 + b2*b13*b19*b30*b39
     *b48*b52*b57 - b2*b13*b19*b30*b40*b47*b52*b57 + b2*b13*b19*b32*b38*b47*b52
     *b57 - b2*b13*b24*b27*b38*b47*b52*b57 + b2*b16*b21*b27*b38*b47*b52*b57 - 
     b8*b10*b21*b27*b38*b47*b52*b57 + b8*b10*b21*b27*b39*b46*b52*b57 - b2*b16*
     b21*b27*b39*b46*b52*b57 + b2*b13*b24*b27*b39*b46*b52*b57 - b2*b13*b19*b32*
     b39*b46*b52*b57 + b2*b13*b19*b31*b40*b46*b52*b57 - b2*b13*b19*b31*b38*b48*
     b52*b57 + b2*b13*b19*b31*b38*b44*b56*b57 - b2*b13*b19*b31*b38*b44*b49*b64
      + b2*b13*b23*b27*b38*b44*b49*b64 - b2*b13*b23*b27*b38*b44*b56*b57 + b2*
     b13*b23*b27*b38*b48*b52*b57 - b2*b13*b23*b27*b40*b46*b52*b57 + b2*b13*b23*
     b32*b35*b46*b52*b57 - b2*b13*b24*b31*b35*b46*b52*b57 + b2*b16*b21*b31*b35*
     b46*b52*b57 - b8*b10*b21*b31*b35*b46*b52*b57 + b8*b10*b23*b29*b35*b46*b52*
     b57 - b2*b16*b23*b29*b35*b46*b52*b57 + b2*b15*b24*b29*b35*b46*b52*b57 - b2
     *b15*b21*b32*b35*b46*b52*b57 + b2*b15*b21*b27*b40*b46*b52*b57 - b2*b15*b21
     *b27*b38*b48*b52*b57 + b2*b15*b21*b27*b38*b44*b56*b57 - b2*b15*b21*b27*b38
     *b44*b49*b64 + b7*b10*b21*b27*b38*b44*b49*b64 - b7*b10*b21*b27*b38*b44*b56
     *b57 + b7*b10*b21*b27*b38*b48*b52*b57 - b7*b10*b21*b27*b40*b46*b52*b57 + 
     b7*b10*b21*b32*b35*b46*b52*b57 - b7*b10*b24*b29*b35*b46*b52*b57 + b7*b16*
     b18*b29*b35*b46*b52*b57 - b8*b15*b18*b29*b35*b46*b52*b57 + b8*b15*b18*b29*
     b38*b43*b52*b57 - b7*b16*b18*b29*b38*b43*b52*b57 + b7*b10*b24*b29*b38*b43*
     b52*b57 - b7*b10*b21*b32*b38*b43*b52*b57 + b7*b10*b21*b30*b40*b43*b52*b57
      - b7*b10*b21*b30*b35*b48*b52*b57 + b7*b10*b21*b30*b35*b44*b56*b57 - b7*
     b10*b21*b30*b35*b44*b49*b64 + b2*b15*b21*b30*b35*b44*b49*b64 - b2*b15*b21*
     b30*b35*b44*b56*b57 + b2*b15*b21*b30*b35*b48*b52*b57 - b2*b15*b21*b30*b40*
     b43*b52*b57 + b2*b15*b21*b32*b38*b43*b52*b57 - b2*b15*b24*b29*b38*b43*b52*
     b57 + b2*b16*b23*b29*b38*b43*b52*b57 - b8*b10*b23*b29*b38*b43*b52*b57 + b8
     *b10*b21*b31*b38*b43*b52*b57 - b2*b16*b21*b31*b38*b43*b52*b57 + b2*b13*b24
     *b31*b38*b43*b52*b57 - b2*b13*b23*b32*b38*b43*b52*b57 + b2*b13*b23*b30*b40
     *b43*b52*b57 - b2*b13*b23*b30*b35*b48*b52*b57 + b2*b13*b23*b30*b35*b44*b56
     *b57 - b2*b13*b23*b30*b35*b44*b49*b64 + b2*b13*b22*b31*b35*b44*b49*b64 - 
     b2*b13*b22*b31*b35*b44*b56*b57 + b2*b13*b22*b31*b35*b48*b52*b57 - b2*b13*
     b22*b31*b40*b43*b52*b57 + b2*b13*b22*b32*b39*b43*b52*b57 - b2*b13*b24*b30*
     b39*b43*b52*b57 + b2*b16*b21*b30*b39*b43*b52*b57 - b8*b10*b21*b30*b39*b43*
     b52*b57 + b8*b10*b21*b30*b35*b47*b52*b57 - b2*b16*b21*b30*b35*b47*b52*b57
      + b2*b13*b24*b30*b35*b47*b52*b57 - b2*b13*b22*b32*b35*b47*b52*b57 + b2*
     b13*b22*b27*b40*b47*b52*b57 - b2*b13*b22*b27*b39*b48*b52*b57 + b2*b13*b22*
     b27*b39*b44*b56*b57 - b2*b13*b22*b27*b39*b44*b49*b64 + b2*b13*b22*b27*b36*
     b47*b49*b64 - b2*b13*b22*b27*b36*b47*b56*b57 + b2*b13*b22*b27*b36*b48*b55*
     b57 - b2*b13*b22*b27*b40*b44*b55*b57 + b2*b13*b22*b32*b35*b44*b55*b57 - b2
     *b13*b24*b30*b35*b44*b55*b57 + b2*b16*b21*b30*b35*b44*b55*b57 - b8*b10*b21
     *b30*b35*b44*b55*b57 + b8*b10*b21*b30*b35*b44*b49*b63 - b2*b16*b21*b30*b35
     *b44*b49*b63 + b2*b13*b24*b30*b35*b44*b49*b63 - b2*b13*b22*b32*b35*b44*b49
     *b63 + b2*b13*b22*b27*b40*b44*b49*b63 - b2*b13*b22*b27*b36*b48*b49*b63 + 
     b2*b13*b22*b27*b36*b41*b56*b63 - b2*b13*b22*b27*b36*b41*b55*b64 + b2*b14*
     b21*b27*b36*b41*b55*b64 - b2*b14*b21*b27*b36*b41*b56*b63 + b2*b14*b21*b27*
     b36*b48*b49*b63 - b2*b14*b21*b27*b40*b44*b49*b63 + b2*b14*b21*b32*b35*b44*
     b49*b63 - b2*b14*b24*b29*b35*b44*b49*b63 + b2*b16*b22*b29*b35*b44*b49*b63
      - b8*b10*b22*b29*b35*b44*b49*b63 + b8*b10*b22*b29*b35*b44*b55*b57 - b2*
     b16*b22*b29*b35*b44*b55*b57 + b2*b14*b24*b29*b35*b44*b55*b57 - b2*b14*b21*
     b32*b35*b44*b55*b57 + b2*b14*b21*b27*b40*b44*b55*b57 - b2*b14*b21*b27*b36*
     b48*b55*b57 + b2*b14*b21*b27*b36*b47*b56*b57 - b2*b14*b21*b27*b36*b47*b49*
     b64 + b2*b14*b21*b27*b39*b44*b49*b64 - b2*b14*b21*b27*b39*b44*b56*b57 + b2
     *b14*b21*b27*b39*b48*b52*b57 - b2*b14*b21*b27*b40*b47*b52*b57 + b2*b14*b21
     *b32*b35*b47*b52*b57 - b2*b14*b24*b29*b35*b47*b52*b57 + b2*b16*b22*b29*b35
     *b47*b52*b57 - b8*b10*b22*b29*b35*b47*b52*b57 + b8*b10*b22*b29*b39*b43*b52
     *b57 - b2*b16*b22*b29*b39*b43*b52*b57 + b2*b14*b24*b29*b39*b43*b52*b57 - 
     b2*b14*b21*b32*b39*b43*b52*b57 + b2*b14*b21*b31*b40*b43*b52*b57 - b2*b14*
     b21*b31*b35*b48*b52*b57 + b2*b14*b21*b31*b35*b44*b56*b57 - b2*b14*b21*b31*
     b35*b44*b49*b64 + b2*b14*b23*b29*b35*b44*b49*b64 - b2*b14*b23*b29*b35*b44*
     b56*b57 + b2*b14*b23*b29*b35*b48*b52*b57 - b2*b14*b23*b29*b40*b43*b52*b57
      + b2*b14*b23*b32*b37*b43*b52*b57 - b2*b14*b24*b31*b37*b43*b52*b57 + b2*
     b16*b22*b31*b37*b43*b52*b57 - b8*b10*b22*b31*b37*b43*b52*b57 + b8*b10*b23*
     b30*b37*b43*b52*b57 - b2*b16*b23*b30*b37*b43*b52*b57 + b2*b15*b24*b30*b37*
     b43*b52*b57 - b2*b15*b22*b32*b37*b43*b52*b57 + b2*b15*b22*b29*b40*b43*b52*
     b57 - b2*b15*b22*b29*b35*b48*b52*b57 + b2*b15*b22*b29*b35*b44*b56*b57 - b2
     *b15*b22*b29*b35*b44*b49*b64 + b7*b10*b22*b29*b35*b44*b49*b64 - b7*b10*b22
     *b29*b35*b44*b56*b57 + b7*b10*b22*b29*b35*b48*b52*b57 - b7*b10*b22*b29*b40
     *b43*b52*b57 + b7*b10*b22*b32*b37*b43*b52*b57 - b7*b10*b24*b30*b37*b43*b52
     *b57 + b7*b16*b18*b30*b37*b43*b52*b57 - b8*b15*b18*b30*b37*b43*b52*b57 + 
     b8*b15*b22*b26*b37*b43*b52*b57 - b7*b16*b22*b26*b37*b43*b52*b57 + b7*b14*
     b24*b26*b37*b43*b52*b57 - b7*b14*b18*b32*b37*b43*b52*b57 + b7*b14*b18*b29*
     b40*b43*b52*b57 - b7*b14*b18*b29*b35*b48*b52*b57 + b7*b14*b18*b29*b35*b44*
     b56*b57 - b7*b14*b18*b29*b35*b44*b49*b64 + b6*b15*b18*b29*b35*b44*b49*b64
      - b6*b15*b18*b29*b35*b44*b56*b57 + b6*b15*b18*b29*b35*b48*b52*b57 - b6*
     b15*b18*b29*b40*b43*b52*b57 + b6*b15*b18*b32*b37*b43*b52*b57 - b6*b15*b24*
     b26*b37*b43*b52*b57 + b6*b16*b23*b26*b37*b43*b52*b57 - b8*b14*b23*b26*b37*
     b43*b52*b57 + b8*b14*b18*b31*b37*b43*b52*b57 - b6*b16*b18*b31*b37*b43*b52*
     b57 + b6*b10*b24*b31*b37*b43*b52*b57 - b6*b10*b23*b32*b37*b43*b52*b57 + b6
     *b10*b23*b29*b40*b43*b52*b57 - b6*b10*b23*b29*b35*b48*b52*b57 + b6*b10*b23
     *b29*b35*b44*b56*b57 - b6*b10*b23*b29*b35*b44*b49*b64 + b6*b10*b21*b31*b35
     *b44*b49*b64 - b6*b10*b21*b31*b35*b44*b56*b57 + b6*b10*b21*b31*b35*b48*b52
     *b57 - b6*b10*b21*b31*b40*b43*b52*b57 + b6*b10*b21*b32*b39*b43*b52*b57 - 
     b6*b10*b24*b29*b39*b43*b52*b57 + b6*b16*b18*b29*b39*b43*b52*b57 - b8*b14*
     b18*b29*b39*b43*b52*b57 + b8*b14*b18*b29*b35*b47*b52*b57 - b6*b16*b18*b29*
     b35*b47*b52*b57 + b6*b10*b24*b29*b35*b47*b52*b57 - b6*b10*b21*b32*b35*b47*
     b52*b57 + b6*b10*b21*b27*b40*b47*b52*b57 - b6*b10*b21*b27*b39*b48*b52*b57
      + b6*b10*b21*b27*b39*b44*b56*b57 - b6*b10*b21*b27*b39*b44*b49*b64 + b6*
     b10*b21*b27*b36*b47*b49*b64 - b6*b10*b21*b27*b36*b47*b56*b57 + b6*b10*b21*
     b27*b36*b48*b55*b57 - b6*b10*b21*b27*b40*b44*b55*b57 + b6*b10*b21*b32*b35*
     b44*b55*b57 - b6*b10*b24*b29*b35*b44*b55*b57 + b6*b16*b18*b29*b35*b44*b55*
     b57 - b8*b14*b18*b29*b35*b44*b55*b57 + b8*b14*b18*b29*b35*b44*b49*b63 - b6
     *b16*b18*b29*b35*b44*b49*b63 + b6*b10*b24*b29*b35*b44*b49*b63 - b6*b10*b21
     *b32*b35*b44*b49*b63 + b6*b10*b21*b27*b40*b44*b49*b63 - b6*b10*b21*b27*b36
     *b48*b49*b63 + b6*b10*b21*b27*b36*b41*b56*b63 - b6*b10*b21*b27*b36*b41*b55
     *b64 + b6*b10*b19*b29*b36*b41*b55*b64 - b6*b10*b19*b29*b36*b41*b56*b63 + 
     b6*b10*b19*b29*b36*b48*b49*b63 - b6*b10*b19*b29*b40*b44*b49*b63 + b6*b10*
     b19*b32*b37*b44*b49*b63 - b6*b10*b24*b27*b37*b44*b49*b63 + b6*b16*b18*b27*
     b37*b44*b49*b63 - b8*b14*b18*b27*b37*b44*b49*b63 + b8*b14*b18*b27*b37*b44*
     b55*b57 - b6*b16*b18*b27*b37*b44*b55*b57 + b6*b10*b24*b27*b37*b44*b55*b57
      - b6*b10*b19*b32*b37*b44*b55*b57 + b6*b10*b19*b29*b40*b44*b55*b57 - b6*
     b10*b19*b29*b36*b48*b55*b57 + b6*b10*b19*b29*b36*b47*b56*b57 - b6*b10*b19*
     b29*b36*b47*b49*b64 + b6*b10*b19*b29*b39*b44*b49*b64 - b6*b10*b19*b29*b39*
     b44*b56*b57 + b6*b10*b19*b29*b39*b48*b52*b57 - b6*b10*b19*b29*b40*b47*b52*
     b57 + b6*b10*b19*b32*b37*b47*b52*b57 - b6*b10*b24*b27*b37*b47*b52*b57 + b6
     *b16*b18*b27*b37*b47*b52*b57 - b8*b14*b18*b27*b37*b47*b52*b57 + b8*b14*b18
     *b27*b39*b45*b52*b57 - b6*b16*b18*b27*b39*b45*b52*b57 + b6*b10*b24*b27*b39
     *b45*b52*b57 - b6*b10*b19*b32*b39*b45*b52*b57 + b6*b10*b19*b31*b40*b45*b52
     *b57 - b6*b10*b19*b31*b37*b48*b52*b57 + b6*b10*b19*b31*b37*b44*b56*b57 - 
     b6*b10*b19*b31*b37*b44*b49*b64 + b6*b10*b23*b27*b37*b44*b49*b64 - b6*b10*
     b23*b27*b37*b44*b56*b57 + b6*b10*b23*b27*b37*b48*b52*b57 - b6*b10*b23*b27*
     b40*b45*b52*b57 + b6*b10*b23*b32*b35*b45*b52*b57 - b6*b10*b24*b31*b35*b45*
     b52*b57 + b6*b16*b18*b31*b35*b45*b52*b57 -