# A012370 (b-file synthesized from sequence entry)
0 2
1 4
2 -58
3 -1976
4 116042
5 17175244
6 -594271858
7 -470273780336
8 -11672416091758
9 34320709687067284
10 5944386529990688342
11 -5070047337737884665896
12 -2469435785086687214539558