# A343176 (b-file synthesized from sequence entry)
0 3
1 8
2 23
3 77
4 281
5 1073
6 4193
7 16577
8 65921
9 262913
10 1050113
11 4197377
12 16783361
13 67121153
14 268460033
15 1073790977
16 4295065601
17 17180065793
18 68719869953
19 274878693377
20 1099513200641
21 4398049656833
22 17592192335873
23 70368756760577
24 281475001876481
25 1125899957174273
26 4503599728033793