# A130567 (b-file synthesized from sequence entry)
1 2
2 7
3 23
4 79
5 287
6 1087
7 4223
8 16639
9 66047
10 263167
11 1050623
12 4198399
13 16785407
14 67125247
15 268468223
16 1073807359
17 4295098367
18 17180131327
19 68720001023
20 274878955519
21 1099513724927
22 4398050705407
23 17592194433023
24 70368760954879