# A082037 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 2
5 2
6 1
7 3
8 6
9 6
10 1
11 4
12 10
13 24
14 24
15 1
16 5
17 14
18 42
19 120
20 120
21 1
22 6
23 18
24 60
25 216
26 720
27 720
28 1
29 7
30 22
31 78
32 312
33 1320
34 5040
35 5040
36 1
37 8
38 26
39 96
40 408
41 1920
42 9360
43 40320
44 40320
45 1
46 9
47 30
48 114
49 504
50 2520
51 13680
52 75600
53 362880
54 362880