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