# A054153 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 2
4 6
5 8
6 18
7 30
8 57
9 103
10 194
11 360
12 682
13 1292
14 2464
15 4721
16 9078
17 17481
18 33808
19 65485
20 127116
21 247179
22 481426
23 938950
24 1833572
25 3584679
26 7015237
27 13741715
28 26940645
29 52858250
30 103785060
31 203913141
32 400891200
33 788601863
34 1552114600