# A033843 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 3
5 5
6 7
7 10
8 17
9 24
10 36
11 62
12 107
13 177
14 290
15 505
16 860
17 1526
18 2679
19 4750
20 8535
21 15500
22 27995
23 50638
24 92246
25 168617
26 309561
27 571313
28 1056281
29 1961080
30 3650557
31 6810670
32 12739574
33 23878645
34 44849427
35 84384508
36 159082253
37 300424743
38 568237005
39 1076431099
40 2042054332
41 3879202049