# A148022 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 8
5 17
6 48
7 112
8 347
9 911
10 2885
11 7886
12 26162
13 76110
14 255274
15 759672
16 2620889
17 8108113
18 28152858
19 88374823
20 312756148
21 1008227273
22 3582900787
23 11668371798
24 42040174135
25 139593853572
26 504390828353
27 1687460696573
28 6161171277397
29 20919952263418
30 76541691561718
31 261399509898279
32 964264021616684