# A278069 (b-file synthesized from sequence entry)
0 1
1 0
2 3
3 -32
4 465
5 -8544
6 190435
7 -4996032
8 150869313
9 -5155334720
10 196677847971
11 -8286870547680
12 382200680031313
13 -19152276311294112
14 1036167879649219395
15 -60195061159370501504
16 3737352803142621672705
17 -246970483156591884266112
18 17306865588065164490357443