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A157220
as a simple table
n
a(n)
2
3
3
2
4
4
5
2
6
6
7
2
8
4
9
2
10
6
11
2
12
8
13
2
14
6
15
4
16
4
17
2
18
6
19
2
20
8
21
4
22
6
23
2
24
6
25
2
26
6
27
2
28
4
29
2
30
12
[3,2,4,2,6,2,4,2,6,2,8,2,6,4,4,2,6,2,8,4,6,2,6,2, 6,2,4,2,12]
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Last modified April 24 16:49 EDT 2024. Contains 371962 sequences. (Running on oeis4.)
