# A180491 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 0
5 2
6 0
7 6
8 0
9 0
10 0
11 720
12 0
13 2160
14 0
15 0
16 0
17 2419200
18 0
19 65318400
20 0
21 0
22 0
23 754427520000
24 0
25 0
26 0
27 0
28 0
29 32953394073600000
30 0
31 311409573995520000
32 0
33 0
34 0
35 0
36 0
37 37269497815783833600000
38 0
39 0
40 0
41 7890485108998805913600000000
42 0