# A301424 (b-file synthesized from sequence entry)
1 1
2 7
3 64
4 609
5 5846
6 56161
7 539540
8 5183417
9 49797685
10 478412117
11 4596160548
12 44155846113
13 424210322004
14 4075437640457
15 39153200900024
16 376149330687809
17 3613710136705565
18 34717331354145139
19 333533418773956668
20 3204294140706218329
21 30784024515164777522