# A116782 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 21
5 76
6 275
7 991
8 3563
9 12800
10 45976
11 165141
12 593184
13 2130737
14 7653715
15 27492557
16 98754742
17 354732286
18 1274217137
19 4577055240
20 16441024023
21 59057026159
22 212135955587
23 762003551500
24 2737156984928
25 9832012391033