# A306809 (b-file synthesized from sequence entry)
0 2
1 3
2 6
3 12
4 23
5 46
6 98
7 213
8 458
9 972
10 2051
11 4322
12 9098
13 19113
14 40054
15 83748
16 174767
17 364086
18 757298
19 1572861
20 3262242
21 6757500
22 13981019
23 28894090
24 59652314
25 123032913
26 253522382
27 521957844
28 1073741831
29 2207135966
30 4533576578
31 9305762469
32 19088743546
33 39131924268