# A379173 (b-file synthesized from sequence entry)
0 1
1 3
2 11
3 53
4 284
5 1630
6 9794
7 60830
8 387390
9 2515892
10 16599051
11 110943779
12 749603067
13 5111606801
14 35133394554
15 243146923574
16 1692918638012
17 11850006727400
18 83341778073920
19 588646472669454
20 4173607638548291
21 29694593381322531
22 211941668053441490
23 1517087043428034420