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A290697
as a simple table
n
a(n)
6
2
7
2
8
3
9
4
10
5
11
7
12
9
13
12
14
16
15
21
16
28
17
37
18
49
19
67
20
91
[2,2,3,4,5,7,9,12,16,21,28,37,49,67,91]
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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)