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A241717 as a simple table

n a(n)
0 1
1 3
2 3
3 9
4 3
5 9
6 15
7 21
8 3
9 9
10 15
11 21
12 27
13 33
14 39
15 45
16 3
17 9
18 15
19 21
20 27
21 33
22 39
23 45
24 51
25 57
26 63
27 69
28 75
29 81
30 87
31 93
32 3
33 9
34 15
35 21
36 27
37 33
38 39
39 45
40 51
41 57
42 63
43 69
44 75
45 81
46 87
47 93
48 99
49 105
50 111
51 117
52 123
53 129
54 135
55 141
56 147
57 153
58 159
59 165
60 171

[1,3,3,9,3,9,15,21,3,9,15,21,27,33,39,45,3,9,15,
 21,27,33,39,45,51,57,63,69,75,81,87,93,3,9,15,21,
 27,33,39,45,51,57,63,69,75,81,87,93,99,105,111,
 117,123,129,135,141,147,153,159,165,171]

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Last modified March 28 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)