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A075458
as a simple table
n
a(n)
1
1
2
1
3
1
4
2
5
3
6
3
7
4
8
5
9
5
10
5
11
5
12
6
13
7
14
8
15
9
16
9
17
9
18
9
19
10
20
11
21
11
22
12
23
12
24
13
25
13
[1,1,1,2,3,3,4,5,5,5,5,6,7,8,9,9,9,9,10,11,11,12, 12,13,13]
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Last modified September 18 01:28 EDT 2024. Contains 375995 sequences. (Running on oeis4.)