# A195579 (b-file synthesized from sequence entry)
1 1
2 5
3 65
4 349
5 1189
6 3709
7 4549
8 24425
9 318365
10 1709401
11 5823721
12 18166681
13 22281001
14 119633645
15 1559351705
16 8372645749
17 28524584269
18 88980399829
19 109132338349
20 585965568785
21 7637704332725
22 41009217169201
23 139713407925841