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A172984 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 5
6 3
7 3
8 1
9 4
10 5
11 4
12 4
13 3
14 2
15 5
16 2
17 2
18 4
19 2

[1,1,2,3,5,3,3,1,4,5,4,4,3,2,5,2,2,4,2]

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Last modified May 28 21:37 EDT 2020. Contains 334690 sequences. (Running on oeis4.)