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.

A062837 Numbers k such that k, 2*k+1, 3*k+1 are all squarefree.

Table of values

n a(n)
1 2
2 3
3 6
4 7
5 10
6 11
7 14
8 15
9 19
10 23
11 26
12 30
13 34
14 35
15 38
16 39
17 42
18 43
19 46
20 47
21 51
22 55
23 59
24 66
25 70
26 71
27 74
28 78
29 79
30 82
31 86
32 91
33 95
34 102
35 106
36 107
37 110
38 111
39 115
40 118
41 119
42 123
43 127
44 131
45 134
46 138
47 142
48 143
49 146
50 151
51 154
52 155
53 159
54 167
55 170
56 174
57 178
58 179
59 182
60 186

List of values

[2, 3, 6, 7, 10, 11, 14, 15, 19, 23, 26, 30, 34, 35, 38, 39, 42, 43, 46, 47, 51, 55, 59, 66, 70, 71, 74, 78, 79, 82, 86, 91, 95, 102, 106, 107, 110, 111, 115, 118, 119, 123, 127, 131, 134, 138, 142, 143, 146, 151, 154, 155, 159, 167, 170, 174, 178, 179, 182, 186]

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

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