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A129769 as a simple table

n a(n)
1 1
2 1
3 5
4 1
5 5
6 7
7 11
8 1
9 4
10 5
11 7
12 8
13 11
14 1
15 5
16 7
17 9
18 11
19 13
20 17
21 1
22 6
23 9
24 11
25 13
26 15
27 17
28 19
29 1
30 7
31 11
32 13
33 17
34 19
35 23
36 29
37 1
38 11
39 17
40 19
41 23
42 29
43 31
44 51
45 55

[1,1,5,1,5,7,11,1,4,5,7,8,11,1,5,7,9,11,13,17,1,6,
 9,11,13,15,17,19,1,7,11,13,17,19,23,29,1,11,17,19,
 23,29,31,51,55]

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Last modified February 23 02:31 EST 2024. Contains 370265 sequences. (Running on oeis4.)