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A228543
as a simple table
n
a(n)
1
1
2
3
3
5
4
7
5
7
6
9
7
13
8
13
9
13
10
15
11
15
12
19
13
19
14
19
15
19
16
19
17
21
18
21
19
27
20
29
21
31
[1,3,5,7,7,9,13,13,13,15,15,19,19,19,19,19,21,21, 27,29,31]
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Last modified September 24 10:20 EDT 2024. Contains 376196 sequences. (Running on oeis4.)
