# A054169 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 2
4 4
5 7
6 14
7 25
8 45
9 84
10 154
11 290
12 549
13 1043
14 1990
15 3820
16 7352
17 14198
18 27473
19 53327
20 103697
21 201926
22 393781
23 769123
24 1503776
25 2943595
26 5767727
27 11310982
28 22200249
29 43604981
30 85706123
31 168562900
32 331717805
33 653148282
34 1286697640