# A090441 (b-file synthesized from sequence entry)
-1 1
0 1
1 1
2 1
3 1
4 1
5 1
6 2
7 2
8 1
9 1
10 6
11 12
12 6
13 1
14 1
15 24
16 144
17 144
18 24
19 1
20 1
21 120
22 2880
23 8640
24 2880
25 120
26 1
27 1
28 720
29 86400
30 1036800
31 1036800
32 86400
33 720
34 1
35 1
36 5040
37 3628800
38 217728000
39 870912000
40 217728000
41 3628800
42 5040
43 1
44 1
45 40320
46 203212800
47 73156608000