# A148185 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 12
5 29
6 94
7 278
8 970
9 3069
10 11089
11 37091
12 138443
13 483322
14 1845168
15 6635284
16 25734140
17 94761794
18 372853177
19 1400085802
20 5569660993
21 21238904959
22 85264061205
23 329441656481
24 1333164550126
25 5208782861815
26 21218979889993
27 83689132146024
28 342913573919739
29 1363719693851508
30 5616491371848969