# A066121 (b-file synthesized from sequence entry)
1 1
2 2
3 1
4 3
5 2
6 1
7 4
8 6
9 2
10 1
11 5
12 24
13 12
14 2
15 1
16 6
17 120
18 288
19 24
20 2
21 1
22 7
23 720
24 34560
25 6912
26 48
27 2
28 1
29 8
30 5040
31 24883200
32 238878720
33 331776
34 96
35 2
36 1
37 9
38 40320
39 125411328000
40 5944066965504000
41 79254226206720
42 31850496
43 192
44 2
45 1
46 10
47 362880