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A161331 as a simple table

n a(n)
0 0
1 2
2 6
3 6
4 6
5 18
6 6
7 18
8 18
9 18
10 30
11 18
12 30
13 42
14 6
15 18
16 18
17 30
18 54
19 30
20 78
21 42
22 54
23 78
24 42
25 66
26 78
27 18
28 42
29 42
30 54
31 90
32 66
33 126
34 90
35 90
36 102
37 66
38 78
39 90
40 90
41 90
42 54
43 66
44 114
45 78
46 126
47 126
48 102
49 102
50 138
51 102
52 162
53 102
54 114
55 162
56 126
57 162
58 114
59 102
60 102
61 126
62 186
63 186
64 150
65 138
66 126
67 162
68 162
69 186
70 198
71 114
72 114
73 162

[0,2,6,6,6,18,6,18,18,18,30,18,30,42,6,18,18,30,
 54,30,78,42,54,78,42,66,78,18,42,42,54,90,66,126,
 90,90,102,66,78,90,90,90,54,66,114,78,126,126,102,
 102,138,102,162,102,114,162,126,162,114,102,102,
 126,186,186,150,138,126,162,162,186,198,114,114,
 162]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)