# A380721 (b-file synthesized from sequence entry)
0 1
1 3
2 29
3 511
4 13313
5 462401
6 20140495
7 1056765711
8 64931273601
9 4575023966017
10 363744086548751
11 32219262817769039
12 3146690718151835233
13 335963164545043929921
14 38931639595489583488239
15 4866587415704561667715471
16 652773358729046023136421377
17 93523037570967777721191018881