# A065494 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 15
5 30
6 57
7 112
8 216
9 420
10 815
11 1580
12 3069
13 5950
14 11552
15 22408
16 43487
17 84378
18 163725
19 317700
20 616444
21 1196172
22 2321007
23 4503704
24 8738921
25 16956954
26 32903164
27 63845000
28 123884479
29 240384374
30 466440273
31 905077080
32 1756205088