# A349974 (b-file synthesized from sequence entry)
0 0
1 1
2 5
3 17
4 53
5 147
6 389
7 981
8 2401
9 5697
10 13293
11 30423
12 68745
13 153403
14 339195
15 743169
16 1617857
17 3497875
18 7523697
19 16102889
20 34324847
21 72875031
22 154233691
23 325388121
24 684664081
25 1436991619
26 3009410483
27 6289146455
28 13119434889
29 27319198507
30 56799400255
31 117916622547