# A025244 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 2
5 4
6 10
7 22
8 52
9 130
10 326
11 832
12 2162
13 5674
14 15032
15 40178
16 108154
17 292956
18 797994
19 2184430
20 6006028
21 16579138
22 45929838
23 127656504
24 355863330
25 994735442
26 2787537904
27 7829586914
28 22038759218
29 62158281844
30 175636481738
31 497142172806
32 1409444977380