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A174449 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 6
5 1
6 1
7 12
8 12
9 1
10 1
11 20
12 240
13 20
14 1
15 1
16 30
17 600
18 600
19 30
20 1
21 1
22 42
23 1260
24 25200
25 1260
26 42
27 1
28 1
29 56
30 2352
31 70560
32 70560
33 2352
34 56
35 1
36 1
37 72
38 4032
39 169344
40 5080320
41 169344
42 4032
43 72
44 1
45 1
46 90
47 6480
48 362880
49 15240960
50 15240960
51 362880
52 6480
53 90
54 1
55 1

[1,1,1,1,6,1,1,12,12,1,1,20,240,20,1,1,30,600,600,
 30,1,1,42,1260,25200,1260,42,1,1,56,2352,70560,
 70560,2352,56,1,1,72,4032,169344,5080320,169344,
 4032,72,1,1,90,6480,362880,15240960,15240960,
 362880,6480,90,1,1]

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Last modified October 21 18:36 EDT 2021. Contains 348155 sequences. (Running on oeis4.)