# A146385 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 2
7 3
8 6
9 11
10 18
11 47
12 140
13 456
14 1541
15 4859
16 19189
17 88716
18 477610
19 2733493
20 16377324
21 107101430
22 821473645
23 7043526337
24 68487711150
25 704897480220
26 8110505465029
27 102402264000312
28 1483223734585349
29 23560655031075409