# A012915 (b-file synthesized from sequence entry)
0 2
1 -16
2 778
3 -93616
4 21074194
5 -7620799536
6 4042289549530
7 -2956250841424336
8 2851001343645856034
9 -3505606623923415246032
10 5352926041940658837364906
11 -9937511692827308946423419760