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A257599 as a simple table

n a(n)
1 1
2 2
3 2
4 3
5 2
6 4
7 2
8 4
9 4
10 4
11 6
12 2
13 6
14 8
15 6

[1,2,2,3,2,4,2,4,4,4,6,2,6,8,6]

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Last modified July 31 03:23 EDT 2021. Contains 346367 sequences. (Running on oeis4.)