# A370074 (b-file synthesized from sequence entry)
0 1
1 3
2 9
3 28
4 90
5 297
6 1001
7 3432
8 11933
9 41971
10 149017
11 533141
12 1919215
13 6942950
14 25215181
15 91858456
16 335449202
17 1227312350
18 4496994689
19 16496266812
20 60566602692
21 222524531559
22 817997639090
23 3008175954887
24 11066005530460
25 40717739034761