# A155221 (b-file synthesized from sequence entry)
2 1
3 7
4 25
5 70
6 500
7 7410
8 81126
9 1254921
10 35099024
11 1318005942
12 58686994598
13 3824088664649
14 368413623404582
15 47231934784100638
16 8189977602765893624