matrix := [
[0,14,0,0,0,0,0,0,0,0,0],
[14,0,0,0,0,0,0,0,0,0,0],
[0,0,0,14,0,0,0,0,0,0,0],
[0,0,14,0,0,0,0,0,0,0,0],
[0,0,0,0,0,14,0,0,0,0,0],
[0,0,0,0,14,0,0,0,0,0,0],
[0,0,0,0,0,0,0,0,14,0,0],
[0,0,0,0,0,0,0,0,0,14,0],
[0,0,0,0,0,0,14,0,0,0,0],
[0,0,0,0,0,0,0,14,0,0,0],
[1,1,3,3,18,18,9,9,9,9,9]
]*Z(23);