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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 05:49 EDT 2024. Contains 371918 sequences. (Running on oeis4.)