# A227375 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 3
5 5
6 9
7 14
8 24
9 41
10 69
11 118
12 200
13 340
14 579
15 985
16 1677
17 2854
18 4858
19 8270
20 14078
21 23966
22 40798
23 69453
24 118235
25 201280
26 342655
27 583328
28 993046
29 1690543
30 2877949
31 4899369
32 8340598
33 14198887
34 24171937
35 41149884
36 70052848
37 119256753
38 203020631
39 345618810
40 588375486
41 1001640259