# A115428 (b-file synthesized from sequence entry)
1 1
2 4
3 20
4 31
5 14564
6 38239
7 69919
8 120395
9 426436
10 902596
11 7478020
12 9090220
13 6671332084
14 8114264059
15 8482227259
16 9900250996
17 2244338786836
18 2490577152964
19 2509440638591
20 2769448208395
21 7012067592220