# A115890 (b-file synthesized from sequence entry)
1 1
2 2
3 141
4 517
5 1089
6 1621
7 1651
8 2359
9 17529
10 20086
11 124282
12 1664338
13 72452549
14 1503846167
15 14457164981
16 17107594211
17 17458514913
18 24556027479