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A161326 as a simple table

n a(n)
1 9
2 21
3 15
4 21
5 27
6 51
7 33
8 21
9 27
10 51
11 51
12 57
13 69
14 117
15 87
16 33
17 27
18 51
19 51
20 57
21 75
22 129
23 117
24 75
25 69
26 117
27 135 

[9,21,15,21,27,51,33,21,27,51,51,57,69,117,87,33,
 27,51,51,57,75,129,117,75,69,117,135]

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)