# A097135 (b-file synthesized from sequence entry)
0 1
1 3
2 3
3 6
4 9
5 15
6 24
7 39
8 63
9 102
10 165
11 267
12 432
13 699
14 1131
15 1830
16 2961
17 4791
18 7752
19 12543
20 20295
21 32838
22 53133
23 85971
24 139104
25 225075
26 364179
27 589254
28 953433
29 1542687
30 2496120
31 4038807
32 6534927
33 10573734
34 17108661
35 27682395
36 44791056
37 72473451
38 117264507