# A027557 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 14
5 26
6 44
7 78
8 130
9 224
10 370
11 626
12 1028
13 1718
14 2810
15 4656
16 7594
17 12506
18 20356
19 33374
20 54242
21 88640
22 143906
23 234594
24 380548
25 619238
26 1003882
27 1631312
28 2643386
29 4291082
30 6950852
31 11274702
32 18258322
33 29598560