# A123765 (b-file synthesized from sequence entry)
1 1
2 1
3 3
4 4
5 12
6 18
7 52
8 83
9 235
10 389
11 1087
12 1851
13 5113
14 8891
15 24357
16 43045
17 117127
18 209731
19 567487
20 1027245
21 2766404
22 5053521
23 13554315
24 24954627
25 66696366
26 123628610
27 329400200
28 614216837
29 1632039074
30 3059240151
31 8108703876