# A359722 (b-file synthesized from sequence entry)
0 1
1 9
2 54
3 269
4 1254
5 5642
6 24828
7 107613
8 461318
9 1961102
10 8282196
11 34792914
12 145527004
13 606473844
14 2519619640
15 10440010845
16 43158028230
17 178049440230
18 733229991780
19 3014712182790
20 12377406450420
21 50751988872780
22 207859022097480
23 850399040956530
24 3475797671194524