matrix := [ [Z(49)^37,Z(49)^24,0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [Z(49)^34,Z(49)^2,Z(49)^13,0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), Z(49)^48,0*Z(49),0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),Z(49)^48,0*Z(49),0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),Z(49)^48,0*Z(49)], [0*Z(49),0*Z(49),0*Z(49),0*Z(49),0*Z(49),Z(49)^48,0*Z(49),0*Z(49),0*Z(49),0*Z(49), 0*Z(49),0*Z(49),0*Z(49),0*Z(49)], [Z(49)^38,Z(49)^4,Z(49)^17,Z(49)^36,Z(49)^24,Z(49)^41,Z(49)^21,Z(49)^4,Z(49)^14, Z(49)^3,Z(49)^41,Z(49)^45,Z(49)^35,Z(49)^39], [Z(49)^30,Z(49)^47,Z(49)^46,Z(49)^24,Z(49)^7,Z(49)^37,Z(49)^32,Z(49)^26,Z(49)^38, Z(49)^26,Z(49)^37,Z(49)^3,Z(49)^19,Z(49)^48], [Z(49)^23,Z(49)^33,Z(49)^42,0*Z(49),Z(49)^35,Z(49)^40,Z(49)^13,Z(49)^12,Z(49)^17, Z(49)^24,Z(49)^42,Z(49)^27,Z(49)^25,Z(49)^25] ];