# A370275 (b-file synthesized from sequence entry)
0 1
1 2
2 10
3 62
4 394
5 2552
6 16822
7 112310
8 756874
9 5137676
10 35076360
11 240606082
12 1656906550
13 11447855850
14 79319081054
15 550925792312
16 3834743187594
17 26742188401900
18 186802789016908
19 1306827910585782
20 9154542088193544
21 64206944261628146
22 450823141806229290