# A307080 (b-file synthesized from sequence entry)
0 1
1 0
2 -3
3 19
4 497
5 -1899
6 -489491
7 -15433676
8 618450881
9 120846851155
10 7012261819901
11 -467816186167659
12 -175527285590430863
13 -20961845760818684812
14 568194037748383908653
15 898095630359015975379151
16 220433074470274983356464897
17 16144974747716546214909454181