# A367049 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 28
4 187
5 1361
6 10479
7 83914
8 691738
9 5830903
10 50028259
11 435454040
12 3835732631
13 34128555184
14 306276957665
15 2769050552948
16 25197515469820
17 230599623819217
18 2121066298440282
19 19597929365099640
20 181814132152022195
21 1692920612932871541