# A045597 (b-file synthesized from sequence entry)
1 1
2 13
3 169
4 2197
5 28561
6 114413
7 327197
8 371293
9 1142609
10 1487369
11 1683929
12 2684903
13 4253561
14 4826809
15 12624131
16 14853917
17 19335797
18 21891077
19 34903739
20 55296293
21 62748517
22 77457601
23 164113703
24 193100921
25 251365361
26 284584001