# A167751 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 1
4 2
5 4
6 7
7 14
8 27
9 52
10 102
11 198
12 387
13 755
14 1474
15 2879
16 5622
17 10982
18 21450
19 41900
20 81847
21 159880
22 312315
23 610086
24 1191768
25 2328054
26 4547732
27 8883767
28 17354001
29 33900200
30 66222412
31 129362318
32 252703135
33 493643580
34 964309346