1,1,0,0,0,0,0
2,1,1,0,0,0,0
3,0,1,1,1,0,0
4,1,0,0,0,0,0
5,0,1,2,0,0,0
6,0,0,2,1,1,0
7,0,0,3,3,4,0
8,0,1,7,10,12,0
9,1,0,3,7,6,0
