# A012919 (b-file synthesized from sequence entry)
0 2
1 -16
2 522
3 -36272
4 4332306
5 -790580272
6 204634311130
7 -71299016389072
8 32177435417679138
9 -18258713934191944912
10 12723759781734763643818
11 -10682188209509894403494768
12 10634244661728432806888813618