# A307543 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 7
5 12
6 21
7 37
8 66
9 118
10 210
11 373
12 662
13 1175
14 2087
15 3709
16 6592
17 11714
18 20813
19 36977
20 65695
21 116722
22 207389
23 368486
24 654716
25 1163271
26 2066840
27 3672256
28 6524693
29 11592791
30 20597577
31 36596883
32 65023721
33 115531233
34 205270716
35 364715855
36 648010941
37 1151357116