# A169949 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 8
4 16
5 29
6 49
7 82
8 160
9 344
10 676
11 1333
12 2477
13 4563
14 8535
15 17976
16 35810
17 71374
18 135876
19 258898
20 476494
21 981244
22 1962600
23 3942389
24 7647545
25 14879679
26 28109033
27 55334514
28 111234624