# A152210 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 250488
5 279786
6 1060566
7 1414088
8 1767610
9 2447460
10 10031652
11 10356624
12 50373066
13 155962698
14 193715622
15 375287934
16 759659778
17 3125214762
18 3252158280
19 21173281128
20 22937721222
21 104101965546
22 164092928742
23 284358161736