# A103880 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 1
5 1
6 6
7 4
8 1
9 1
10 24
11 36
12 8
13 1
14 1
15 120
16 288
17 216
18 16
19 1
20 1
21 720
22 7200
23 3456
24 1296
25 32
26 1
27 1
28 5040
29 14400
30 432000
31 41472
32 7776
33 64
34 1
35 1
36 40320
37 235200
38 2592000
39 25920000
40 497664
41 46656
42 128
43 1
44 1
45 362880
46 11289600
47 889056000
48 51840000