# A057915 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 6
5 8
6 9
7 17
8 76
9 154
10 188
11 329
12 497
13 609
14 1401
15 2320
16 3250
17 3281
18 5489
19 6868
20 7602
21 28666
22 30969