# A080410 (b-file synthesized from sequence entry)
0 0
1 1
2 3
3 8
4 23
5 72
6 279
7 1236
8 6313
9 36133
10 230119
11 1611138
12 12308693
13 101865629
14 907900133
15 8669791288
16 88309821406
17 955736037556
18 10951928988000
19 132472073263683
20 1686686835102650
21 22549341913109430
22 315817852408881670