# A187893 (b-file synthesized from sequence entry)
0 1
1 4
2 4
3 7
4 10
5 16
6 25
7 40
8 64
9 103
10 166
11 268
12 433
13 700
14 1132
15 1831
16 2962
17 4792
18 7753
19 12544
20 20296
21 32839
22 53134
23 85972
24 139105
25 225076
26 364180
27 589255
28 953434
29 1542688
30 2496121
31 4038808
32 6534928
33 10573735
34 17108662
35 27682396
36 44791057
37 72473452
38 117264508