# A226908 (b-file synthesized from sequence entry)
1 1
2 1
3 4
4 9
5 26
6 64
7 183
8 465
9 1282
10 3406
11 9285
12 25044
13 68511
14 186565
15 511559
16 1402689
17 3858355
18 10623592
19 29311035
20 80957054
21 223924131
22 619998655
23 1718508780
24 4767643956
25 13238487101
26 36788341279
27 102306350929
28 284699560049
29 792766449887
30 2208805757329
31 6157550533161