# A037224 (b-file synthesized from sequence entry)
1 1
2 0
3 0
4 2
5 2
6 0
7 0
8 12
9 12
10 0
11 0
12 120
13 120
14 0
15 0
16 1680
17 1680
18 0
19 0
20 30240
21 30240
22 0
23 0
24 665280
25 665280
26 0
27 0
28 17297280
29 17297280
30 0
31 0
32 518918400
33 518918400
34 0
35 0
36 17643225600
37 17643225600
38 0
39 0
40 670442572800
41 670442572800
42 0
43 0
44 28158588057600