# A018155 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 5
4 9
5 14
6 24
7 41
8 69
9 116
10 196
11 333
12 564
13 955
14 1619
15 2744
16 4652
17 7886
18 13368
19 22662
20 38416
21 65124
22 110399
23 187150
24 317260
25 537824
26 911730
27 1545580
28 2620095
29 4441633
30 7529536
31 12764207
32 21638116