# A151203 (b-file synthesized from sequence entry)
0 1
1 3
2 12
3 53
4 244
5 1150
6 5513
7 26638
8 129726
9 634927
10 3119000
11 15370005
12 75910657
13 375609808
14 1861362004
15 9235122359
16 45866590554
17 227989444738
18 1134063002805
19 5644442597704
20 28107729018221
21 140029836266989
22 697879124395952
23 3479223158959041
24 17350384173320732
25 86545650442821405