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A140645 as a simple table

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

[1,2,4,6,3,6,9,12,6,3,9,6,9,9,12,9,15,9,9,18,9,9,
 9,9,18,18,9,18,18,18,18,18,18,18,36,18,27,18,18,
 18,18]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)