# A012190 (b-file synthesized from sequence entry)
0 1
1 -5
2 121
3 -6845
4 690481
5 -108594485
6 24502918441
7 -7495966306925
8 2984112329052001
9 -1498441322462840165
10 926096248873419539161
11 -690670275602276172370205
12 611502034169544516212107921