# A125782 (b-file synthesized from sequence entry)
0 1
1 3
2 8
3 23
4 76
5 294
6 1328
7 6933
8 41350
9 278679
10 2101433
11 17574551
12 161740315
13 1626733107
14 17771416520
15 209739328923
16 2661301094007
17 36148700652162
18 523597247829866
19 8059284921781891
20 131408547139817540