# A057450 (b-file synthesized from sequence entry)
1 4
2 7
3 17
4 59
5 277
6 1787
7 15299
8 167449
9 2269733
10 37139213
11 718064159
12 16123689073
13 414507281407
14 12055296811267
15 392654585611999
16 14199419938376521
17 565855918431234443