# A276740 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 76
5 418
6 1102
7 4687
8 7637
9 139183
10 2543923
11 1614895738
12 9083990938
13 23149317409
14 497240757797
15 4447730232523
16 16000967516764
17 65262766108619
18 141644055557882