# A087587 (b-file synthesized from sequence entry)
1 1
2 4
3 247
4 94877
5 30356977796
6 2483366140159363703668
7 6499666232105156317865843115636308117901695
8 22811803675498431414266490631921174975482932628189677045602787109048977013209434652111