# A377964 (b-file synthesized from sequence entry)
0 1
1 2
2 9
3 58
4 389
5 3186
6 29437
7 294554
8 3233673
9 38350594
10 484794641
11 6522118362
12 92857444429
13 1390937221298
14 21858658599429
15 359271578140666
16 6156249977141777
17 109722278546645634
18 2029772196329985433
19 38893956306343711994
20 770622936760496106261
21 15763542538016019828082