# A151167 (b-file synthesized from sequence entry)
0 1
1 3
2 12
3 47
4 218
5 965
6 4599
7 21221
8 102970
9 486505
10 2382781
11 11426421
12 56269394
13 272411885
14 1346576694
15 6562913261
16 32525351076
17 159299916487
18 790932819647
19 3887965109601
20 19330600629450
21 95291594229807
22 474275668773044
23 2343180181071035
24 11671642055093232
25 57766754545789109
26 287925843112694359