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A356546 as a simple table

n a(n)
0 1
1 2
2 2
3 6
4 12
5 6
6 20
7 60
8 60
9 20
10 70
11 280
12 420
13 280
14 70
15 252
16 1260
17 2520
18 2520
19 1260
20 252
21 924
22 5544
23 13860
24 18480
25 13860
26 5544
27 924
28 3432
29 24024
30 72072
31 120120
32 120120
33 72072
34 24024
35 3432
36 12870
37 102960
38 360360
39 720720
40 900900
41 720720
42 360360
43 102960
44 12870

[1,2,2,6,12,6,20,60,60,20,70,280,420,280,70,252,
 1260,2520,2520,1260,252,924,5544,13860,18480,
 13860,5544,924,3432,24024,72072,120120,120120,
 72072,24024,3432,12870,102960,360360,720720,
 900900,720720,360360,102960,12870]

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Last modified August 6 06:30 EDT 2024. Contains 374960 sequences. (Running on oeis4.)