matrix := [
[Z(9)^1,0*Z(9),0*Z(9),0*Z(9),0*Z(9),0*Z(9)],
[Z(9)^7,Z(9)^7,0*Z(9),0*Z(9),0*Z(9),0*Z(9)],
[0*Z(9),0*Z(9),Z(9)^3,0*Z(9),0*Z(9),0*Z(9)],
[Z(9)^8,Z(9)^4,Z(9)^5,Z(9)^5,0*Z(9),0*Z(9)],
[0*Z(9),0*Z(9),0*Z(9),0*Z(9),Z(9)^1,0*Z(9)],
[Z(9)^4,Z(9)^2,0*Z(9),Z(9)^8,Z(9)^7,Z(9)^7]
];