# A128098 (b-file synthesized from sequence entry)
1 1
2 4
3 11
4 30
5 80
6 214
7 574
8 1548
9 4197
10 11440
11 31339
12 86252
13 238407
14 661584
15 1842585
16 5148960
17 14432643
18 40569804
19 114339777
20 323031750
21 914683602
22 2595411126
23 7378861196
24 21016701652
25 59962687675
26 171353419536
27 490407962229