# A147199 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 9
10 25
11 37
12 77
13 207
14 663
15 1517
16 4967
17 16733
18 80643
19 308521
20 1536069
21 6622503
22 39983439
23 198749745
24 1357116341