# A107851 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 4
4 4
5 5
6 9
7 10
8 18
9 29
10 41
11 68
12 100
13 149
14 233
15 346
16 530
17 813
18 1225
19 1876
20 2852
21 4325
22 6601
23 10026
24 15250
25 23229
26 35305
27 53732
28 81764
29 124341
30 189225
31 287866
32 437906
33 666317
34 1013641
35 1542132
36 2346276
37 3569413
38 5430537
39 8261962
40 12569362