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