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A156584 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 1
6 1
7 12
8 12
9 1
10 1
11 60
12 240
13 60
14 1
15 1
16 360
17 7200
18 7200
19 360
20 1
21 1
22 2520
23 302400
24 1512000
25 302400
26 2520
27 1
28 1
29 20160
30 16934400
31 508032000
32 508032000
33 16934400
34 20160
35 1
36 1
37 181440
38 1219276800
39 256048128000
40 1536288768000
41 256048128000
42 1219276800
43 181440
44 1

[1,1,1,1,3,1,1,12,12,1,1,60,240,60,1,1,360,7200,
 7200,360,1,1,2520,302400,1512000,302400,2520,1,1,
 20160,16934400,508032000,508032000,16934400,20160,
 1,1,181440,1219276800,256048128000,1536288768000,
 256048128000,1219276800,181440,1]

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Last modified April 25 11:16 EDT 2024. Contains 371967 sequences. (Running on oeis4.)