K255 :-a^16*c^2*x^2*y + 10*a^12*b^4*c^2*x^2*y - 16*a^10*b^6*c^2*x^2*y + 16*a^6*b^10*c^2*x^2*y - 10*a^4*b^12*c^2*x^2*y + b^16*c^2*x^2*y + 5*a^14*c^4*x^2*y - 10*a^12*b^2*c^4*x^2*y - 18*a^10*b^4*c^4*x^2*y + 59*a^8*b^6*c^4*x^2*y - 43*a^6*b^8*c^4*x^2*y + 8*a^2*b^12*c^4*x^2*y - b^14*c^4*x^2*y - 9*a^12*c^6*x^2*y + 36*a^10*b^2*c^6*x^2*y - 21*a^8*b^4*c^6*x^2*y - 36*a^6*b^6*c^6*x^2*y + 51*a^4*b^8*c^6*x^2*y - 12*a^2*b^10*c^6*x^2*y - 9*b^12*c^6*x^2*y + 5*a^10*c^8*x^2*y - 45*a^8*b^2*c^8*x^2*y + 52*a^6*b^4*c^8*x^2*y - 28*a^4*b^6*c^8*x^2*y - 9*a^2*b^8*c^8*x^2*y + 25*b^10*c^8*x^2*y + 5*a^8*c^10*x^2*y + 20*a^6*b^2*c^10*x^2*y - 18*a^4*b^4*c^10*x^2*y + 20*a^2*b^6*c^10*x^2*y - 25*b^8*c^10*x^2*y - 9*a^6*c^12*x^2*y - 6*a^2*b^4*c^12*x^2*y + 9*b^6*c^12*x^2*y + 5*a^4*c^14*x^2*y + b^4*c^14*x^2*y - a^2*c^16*x^2*y - b^2*c^16*x^2*y - a^16*c^2*x*y^2 + 10*a^12*b^4*c^2*x*y^2 - 16*a^10*b^6*c^2*x*y^2 + 16*a^6*b^10*c^2*x*y^2 - 10*a^4*b^12*c^2*x*y^2 + b^16*c^2*x*y^2 + a^14*c^4*x*y^2 - 8*a^12*b^2*c^4*x*y^2 + 43*a^8*b^6*c^4*x*y^2 - 59*a^6*b^8*c^4*x*y^2 + 18*a^4*b^10*c^4*x*y^2 + 10*a^2*b^12*c^4*x*y^2 - 5*b^14*c^4*x*y^2 + 9*a^12*c^6*x*y^2 + 12*a^10*b^2*c^6*x*y^2 - 51*a^8*b^4*c^6*x*y^2 + 36*a^6*b^6*c^6*x*y^2 + 21*a^4*b^8*c^6*x*y^2 - 36*a^2*b^10*c^6*x*y^2 + 9*b^12*c^6*x*y^2 - 25*a^10*c^8*x*y^2 + 9*a^8*b^2*c^8*x*y^2 + 28*a^6*b^4*c^8*x*y^2 - 52*a^4*b^6*c^8*x*y^2 + 45*a^2*b^8*c^8*x*y^2 - 5*b^10*c^8*x*y^2 + 25*a^8*c^10*x*y^2 - 20*a^6*b^2*c^10*x*y^2 + 18*a^4*b^4*c^10*x*y^2 - 20*a^2*b^6*c^10*x*y^2 - 5*b^8*c^10*x*y^2 - 9*a^6*c^12*x*y^2 + 6*a^4*b^2*c^12*x*y^2 + 9*b^6*c^12*x*y^2 - a^4*c^14*x*y^2 - 5*b^4*c^14*x*y^2 + a^2*c^16*x*y^2 + b^2*c^16*x*y^2 + a^16*b^2*x^2*z - 5*a^14*b^4*x^2*z + 9*a^12*b^6*x^2*z - 5*a^10*b^8*x^2*z - 5*a^8*b^10*x^2*z + 9*a^6*b^12*x^2*z - 5*a^4*b^14*x^2*z + a^2*b^16*x^2*z + 10*a^12*b^4*c^2*x^2*z - 36*a^10*b^6*c^2*x^2*z + 45*a^8*b^8*c^2*x^2*z - 20*a^6*b^10*c^2*x^2*z + b^16*c^2*x^2*z - 10*a^12*b^2*c^4*x^2*z + 18*a^10*b^4*c^4*x^2*z + 21*a^8*b^6*c^4*x^2*z - 52*a^6*b^8*c^4*x^2*z + 18*a^4*b^10*c^4*x^2*z + 6*a^2*b^12*c^4*x^2*z - b^14*c^4*x^2*z + 16*a^10*b^2*c^6*x^2*z - 59*a^8*b^4*c^6*x^2*z + 36*a^6*b^6*c^6*x^2*z + 28*a^4*b^8*c^6*x^2*z - 20*a^2*b^10*c^6*x^2*z - 9*b^12*c^6*x^2*z + 43*a^6*b^4*c^8*x^2*z - 51*a^4*b^6*c^8*x^2*z + 9*a^2*b^8*c^8*x^2*z + 25*b^10*c^8*x^2*z - 16*a^6*b^2*c^10*x^2*z + 12*a^2*b^6*c^10*x^2*z - 25*b^8*c^10*x^2*z + 10*a^4*b^2*c^12*x^2*z - 8*a^2*b^4*c^12*x^2*z + 9*b^6*c^12*x^2*z + b^4*c^14*x^2*z - b^2*c^16*x^2*z - a^16*b^2*y^2*z + 5*a^14*b^4*y^2*z - 9*a^12*b^6*y^2*z + 5*a^10*b^8*y^2*z + 5*a^8*b^10*y^2*z - 9*a^6*b^12*y^2*z + 5*a^4*b^14*y^2*z - a^2*b^16*y^2*z - a^16*c^2*y^2*z + 20*a^10*b^6*c^2*y^2*z - 45*a^8*b^8*c^2*y^2*z + 36*a^6*b^10*c^2*y^2*z - 10*a^4*b^12*c^2*y^2*z + K255 :a^14*c^4*y^2*z - 6*a^12*b^2*c^4*y^2*z - 18*a^10*b^4*c^4*y^2*z + 52*a^8*b^6*c^4*y^2*z - 21*a^6*b^8*c^4*y^2*z - 18*a^4*b^10*c^4*y^2*z + 10*a^2*b^12*c^4*y^2*z + 9*a^12*c^6*y^2*z + 20*a^10*b^2*c^6*y^2*z - 28*a^8*b^4*c^6*y^2*z - 36*a^6*b^6*c^6*y^2*z + 59*a^4*b^8*c^6*y^2*z - 16*a^2*b^10*c^6*y^2*z - 25*a^10*c^8*y^2*z - 9*a^8*b^2*c^8*y^2*z + 51*a^6*b^4*c^8*y^2*z - 43*a^4*b^6*c^8*y^2*z + 25*a^8*c^10*y^2*z - 12*a^6*b^2*c^10*y^2*z + 16*a^2*b^6*c^10*y^2*z - 9*a^6*c^12*y^2*z + 8*a^4*b^2*c^12*y^2*z - 10*a^2*b^4*c^12*y^2*z - a^4*c^14*y^2*z + a^2*c^16*y^2*z + a^16*b^2*x*z^2 - a^14*b^4*x*z^2 - 9*a^12*b^6*x*z^2 + 25*a^10*b^8*x*z^2 - 25*a^8*b^10*x*z^2 + 9*a^6*b^12*x*z^2 + a^4*b^14*x*z^2 - a^2*b^16*x*z^2 + 8*a^12*b^4*c^2*x*z^2 - 12*a^10*b^6*c^2*x*z^2 - 9*a^8*b^8*c^2*x*z^2 + 20*a^6*b^10*c^2*x*z^2 - 6*a^4*b^12*c^2*x*z^2 - b^16*c^2*x*z^2 - 10*a^12*b^2*c^4*x*z^2 + 51*a^8*b^6*c^4*x*z^2 - 28*a^6*b^8*c^4*x*z^2 - 18*a^4*b^10*c^4*x*z^2 + 5*b^14*c^4*x*z^2 + 16*a^10*b^2*c^6*x*z^2 - 43*a^8*b^4*c^6*x*z^2 - 36*a^6*b^6*c^6*x*z^2 + 52*a^4*b^8*c^6*x*z^2 + 20*a^2*b^10*c^6*x*z^2 - 9*b^12*c^6*x*z^2 + 59*a^6*b^4*c^8*x*z^2 - 21*a^4*b^6*c^8*x*z^2 - 45*a^2*b^8*c^8*x*z^2 + 5*b^10*c^8*x*z^2 - 16*a^6*b^2*c^10*x*z^2 - 18*a^4*b^4*c^10*x*z^2 + 36*a^2*b^6*c^10*x*z^2 + 5*b^8*c^10*x*z^2 + 10*a^4*b^2*c^12*x*z^2 - 10*a^2*b^4*c^12*x*z^2 - 9*b^6*c^12*x*z^2 + 5*b^4*c^14*x*z^2 - b^2*c^16*x*z^2 + a^16*b^2*y*z^2 - a^14*b^4*y*z^2 - 9*a^12*b^6*y*z^2 + 25*a^10*b^8*y*z^2 - 25*a^8*b^10*y*z^2 + 9*a^6*b^12*y*z^2 + a^4*b^14*y*z^2 - a^2*b^16*y*z^2 + a^16*c^2*y*z^2 + 6*a^12*b^4*c^2*y*z^2 - 20*a^10*b^6*c^2*y*z^2 + 9*a^8*b^8*c^2*y*z^2 + 12*a^6*b^10*c^2*y*z^2 - 8*a^4*b^12*c^2*y*z^2 - 5*a^14*c^4*y*z^2 + 18*a^10*b^4*c^4*y*z^2 + 28*a^8*b^6*c^4*y*z^2 - 51*a^6*b^8*c^4*y*z^2 + 10*a^2*b^12*c^4*y*z^2 + 9*a^12*c^6*y*z^2 - 20*a^10*b^2*c^6*y*z^2 - 52*a^8*b^4*c^6*y*z^2 + 36*a^6*b^6*c^6*y*z^2 + 43*a^4*b^8*c^6*y*z^2 - 16*a^2*b^10*c^6*y*z^2 - 5*a^10*c^8*y*z^2 + 45*a^8*b^2*c^8*y*z^2 + 21*a^6*b^4*c^8*y*z^2 - 59*a^4*b^6*c^8*y*z^2 - 5*a^8*c^10*y*z^2 - 36*a^6*b^2*c^10*y*z^2 + 18*a^4*b^4*c^10*y*z^2 + 16*a^2*b^6*c^10*y*z^2 + 9*a^6*c^12*y*z^2 + 10*a^4*b^2*c^12*y*z^2 - 10*a^2*b^4*c^12*y*z^2 - 5*a^4*c^14*y*z^2 + a^2*c^16*y*z^2 = 0