# A185645 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 3
6 5
7 10
8 33
9 153
10 1060
11 7337
12 51434
13 440728
14 3587067
15 28498105
16 271208386
17 3014400869
18 35358507494