# A054171 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 2
4 4
5 7
6 12
7 23
8 41
9 77
10 142
11 270
12 504
13 958
14 1834
15 3505
16 6752
17 13016
18 25170
19 48775
20 94718
21 184210
22 358805
23 699919
24 1366853
25 2672452
26 5230345
27 10245791
28 20088113
29 39415538
30 77394348
31 152067981
32 298975703
33 588143637
34 1157617442