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