# A150839 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 32
4 137
5 608
6 2756
7 12649
8 58958
9 276653
10 1307588
11 6218901
12 29702158
13 142408409
14 685202495
15 3305575314
16 15985832063
17 77479270047
18 376201769276
19 1829688142631
20 8912380789316
21 43468636118680
22 212265716973482
23 1037681765249055
24 5077781512552319
25 24870126718865262
26 121912282473900239