# A018144 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 6
5 11
6 17
7 28
8 46
9 74
10 121
11 195
12 315
13 510
14 823
15 1331
16 2150
17 3473
18 5610
19 9063
20 14641
21 23650
22 38205
23 61717
24 99697
25 161051
26 260160
27 420262
28 678889
29 1096674
30 1771561
31 2861769
32 4622886
33 7467783
34 12063414
35 19487171
36 31479464
37 50851746
38 82145619
39 132697562
40 214358881