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A210746
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
3
7
3
8
3
9
3
10
3
11
3
12
5
13
5
14
7
15
7
16
7
17
9
[1,1,1,1,1,3,3,3,3,3,3,5,5,7,7,7,9]
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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)