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