# A012629 (b-file synthesized from sequence entry)
0 0
1 2
2 -12
3 -2
4 10248
5 -914598
6 58990140
7 390971670
8 -1399074591600
9 414051949573170
10 -75189740418805500
11 -1988456671385842770
12 10786170755283590925720
13 -6649588570098570005749110
14 2348244702630162770320062540
15 166785234190504460598054627270
16 -1188356567924627353096569058456800