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A181631 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 2
6 3
7 1
8 1
9 2
10 3
11 4
12 1
13 1
14 1
15 2
16 2
17 3
18 4
19 5
20 1
21 1
22 1
23 1
24 1
25 2
26 2
27 2
28 3
29 3
30 4
31 5
32 6

[1,1,2,1,2,3,1,1,2,3,4,1,1,1,2,2,3,4,5,1,1,1,1,1,
 2,2,2,3,3,4,5,6]

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Last modified July 8 23:43 EDT 2024. Contains 374171 sequences. (Running on oeis4.)