cp's OEIS Frontend

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.

A337480 Numbers k such that exactly one of 6*k + 5 and 12*k + 5 is prime.

Table of values

n a(n)
1 6
2 12
3 13
4 17
5 18
6 19
7 23
8 26
9 27
10 28
11 31
12 33
13 39
14 41
15 44
16 47
17 48
18 49
19 52
20 53
21 54
22 56
23 57
24 59
25 67
26 68
27 69
28 74
29 76
30 78
31 83
32 86
33 87
34 88
35 91
36 93
37 94
38 97
39 101
40 109
41 112
42 114
43 116
44 117
45 124
46 126
47 128
48 129
49 132
50 133
51 137
52 139
53 141
54 144
55 146
56 147
57 151
58 154
59 159
60 161

List of values

[6, 12, 13, 17, 18, 19, 23, 26, 27, 28, 31, 33, 39, 41, 44, 47, 48, 49, 52, 53, 54, 56, 57, 59, 67, 68, 69, 74, 76, 78, 83, 86, 87, 88, 91, 93, 94, 97, 101, 109, 112, 114, 116, 117, 124, 126, 128, 129, 132, 133, 137, 139, 141, 144, 146, 147, 151, 154, 159, 161]

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

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