# A229202 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 2
5 4
6 8
7 17
8 38
9 88
10 212
11 530
12 1376
13 3693
14 10232
15 29231
16 85906
17 259291
18 802308
19 2540635
20 8220218
21 27134483
22 91258141
23 312324027
24 1086545705
25 3838581926