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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A332512 Numbers k such that phi(k) == 0 (mod 12), where phi is the Euler totient function (A000010).

Table of values

n a(n)
1 13
2 21
3 26
4 28
5 35
6 36
7 37
8 39
9 42
10 45
11 52
12 56
13 57
14 61
15 63
16 65
17 70
18 72
19 73
20 74
21 76
22 77
23 78
24 84
25 90
26 91
27 93
28 95
29 97
30 99
31 104
32 105
33 108
34 109
35 111
36 112
37 114
38 117
39 119
40 122
41 124
42 126
43 129
44 130
45 133
46 135
47 140
48 143
49 144
50 146
51 147
52 148
53 152
54 153
55 154
56 155
57 156
58 157
59 161

List of values

[13, 21, 26, 28, 35, 36, 37, 39, 42, 45, 52, 56, 57, 61, 63, 65, 70, 72, 73, 74, 76, 77, 78, 84, 90, 91, 93, 95, 97, 99, 104, 105, 108, 109, 111, 112, 114, 117, 119, 122, 124, 126, 129, 130, 133, 135, 140, 143, 144, 146, 147, 148, 152, 153, 154, 155, 156, 157, 161]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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