# A024231 (b-file synthesized from sequence entry)
0 0
1 1
2 -2
3 -21
4 -228
5 5077
6 631834
7 37060863
8 791278008
9 -198249695063
10 -43572627802442
11 -5264284574193645
12 -189769141997109804
13 100566175129622055037
14 26413749605638836403666