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A006018 as a simple table

n a(n)
1 1
2 2
3 4
4 2
5 12
6 12
7 12
8 8
9 8
10 10
11 60
12 60
13 84
14 84
15 84
16 16
17 16
18 18
19 180
20 20

[1,2,4,2,12,12,12,8,8,10,60,60,84,84,84,16,16,18,
 180,20]

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Last modified April 25 13:27 EDT 2024. Contains 371971 sequences. (Running on oeis4.)