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A165012 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 3
5 0
6 3
7 6
8 6
9 3
10 0
11 3
12 9
13 6
14 3
15 0
16 15
17 15
18 30
19 45
20 15
21 0
22 15
23 30
24 30
25 15
26 15
27 30
28 45
29 30
30 30
31 30
32 30
33 30
34 30
35 45
36 30
37 15
38 15
39 30
40 30
41 15
42 0
43 15
44 45
45 30
46 15
47 15
48 45
49 45
50 45
51 45
52 45
53 30
54 30
55 30
56 45
57 30
58 15
59 15
60 45
61 30
62 15
63 0
64 63
65 75
66 138
67 201
68 75
69 63
70 126
71 189
72 138
73 126

[0,0,0,0,3,0,3,6,6,3,0,3,9,6,3,0,15,15,30,45,15,0,
 15,30,30,15,15,30,45,30,30,30,30,30,30,45,30,15,
 15,30,30,15,0,15,45,30,15,15,45,45,45,45,45,30,30,
 30,45,30,15,15,45,30,15,0,63,75,138,201,75,63,126,
 189,138,126]

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Last modified January 24 13:52 EST 2020. Contains 331194 sequences. (Running on oeis4.)