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A018586
as a simple table
n
a(n)
1
1
2
3
3
5
4
9
5
15
6
25
7
27
8
45
9
75
10
135
11
225
12
675
[1,3,5,9,15,25,27,45,75,135,225,675]
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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)