# A306575 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 6
5 11
6 21
7 40
8 77
9 148
10 285
11 550
12 1061
13 2049
14 3957
15 7644
16 14768
17 28535
18 55138
19 106549
20 205902
21 397906
22 768967
23 1486070
24 2871932
25 5550233
26 10726300
27 20729542
28 40061784
29 77423250
30 149628008
31 289170949
32 558851751
33 1080037175
34 2087280839
35 4033881485