# A030885 (b-file synthesized from sequence entry)
1 2
2 4
3 14
4 57
5 289
6 1739
7 12179
8 97436
9 876928
10 8769282
11 96462104
12 1157545250
13 15048088262
14 210673235669
15 3160098535044
16 50561576560713
17 859546801532132
18 15471842427578387
19 293965006123989362
20 5879300122479787241