0 3 3 3 1
1 5 6 8 2
3 7 16 20 4
1 3 -5 -7 6
0 2 -7 -11 7
0 -2 -11 -19 9
-2 -6 -17 -27 11
-4 -10 -21 -35 13
0 7 -11 -21 15
2 9 -5 -11 17
