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.

A162293 Numbers k such that k^2*(k-1)-1 is prime.

Table of values

n a(n)
1 2
2 3
3 4
4 6
5 7
6 9
7 12
8 13
9 18
10 21
11 22
12 30
13 33
14 46
15 48
16 57
17 58
18 61
19 66
20 67
21 75
22 79
23 85
24 87
25 90
26 94
27 96
28 99
29 100
30 106
31 111
32 114
33 117
34 118
35 120
36 121
37 127
38 129
39 133
40 138
41 144
42 153
43 160
44 162
45 171
46 174
47 175
48 186
49 187
50 195
51 199
52 202
53 204
54 220
55 222
56 223
57 231
58 243
59 246
60 252

List of values

[2, 3, 4, 6, 7, 9, 12, 13, 18, 21, 22, 30, 33, 46, 48, 57, 58, 61, 66, 67, 75, 79, 85, 87, 90, 94, 96, 99, 100, 106, 111, 114, 117, 118, 120, 121, 127, 129, 133, 138, 144, 153, 160, 162, 171, 174, 175, 186, 187, 195, 199, 202, 204, 220, 222, 223, 231, 243, 246, 252]