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A083398
as a simple table
n
a(n)
1
1
2
2
3
3
4
3
5
4
6
4
7
4
8
5
9
5
10
5
11
5
12
5
13
6
14
6
15
6
16
6
17
7
18
7
19
8
20
8
21
8
22
9
23
9
[1,2,3,3,4,4,4,5,5,5,5,5,6,6,6,6,7,7,8,8,8,9,9]
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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)