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A186887
as a simple table
n
a(n)
2
4
3
9
4
9
5
16
6
4
7
4
8
9
9
16
10
4
11
81
12
4
13
4
14
16
15
25
16
9
17
4
[4,9,9,16,4,4,9,16,4,81,4,4,16,25,9,4]
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Last modified August 7 15:21 EDT 2024. Contains 375017 sequences. (Running on oeis4.)
