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A310321 as a simple table

n a(n)
0 1
1 3
2 9
3 12
4 18
5 21
6 21
7 36
8 33
9 39
10 42
11 42
12 57
13 54
14 60
15 60
16 69
17 78
18 75
19 81
20 81
21 90
22 99
23 96
24 99
25 108
26 111
27 120
28 117
29 120
30 129
31 132
32 141
33 135
34 147
35 150
36 153
37 162
38 156
39 168
40 171
41 174
42 180
43 183
44 189
45 192
46 195
47 201
48 204
49 210

[1,3,9,12,18,21,21,36,33,39,42,42,57,54,60,60,69,
 78,75,81,81,90,99,96,99,108,111,120,117,120,129,
 132,141,135,147,150,153,162,156,168,171,174,180,
 183,189,192,195,201,204,210]

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Last modified May 16 20:35 EDT 2024. Contains 372555 sequences. (Running on oeis4.)