# A047762 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 1
6 0
7 6
8 0
9 32
10 0
11 176
12 0
13 952
14 0
15 5302
16 0
17 29960
18 0
19 172536
20 0
21 1007575
22 0
23 5959656
24 0
25 35622384
26 0
27 214875104
28 0
29 1306303424
30 0
31 7995896502
32 0
33 49236826080
34 0
35 304799714960
36 0
37 1895785216039
38 0
39 11841367945110
40 0
41 74245791718824