# A320534 (b-file synthesized from sequence entry)
0 2
1 1
2 9
3 28
4 577
5 3251
6 105193
7 857501
8 37831169
9 403541596
10 22550351001
11 297238464799
12 20106709638337
13 315569447182601
14 25059144736026633
15 456277507970965876
16 41600491470425952257
17 862007599260004863571
18 88733427132980061934777
19 2061632980592377284802309