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.

A132190 Numbers n such that 7*n^2 + 1 is prime.

Table of values

n a(n)
1 2
2 4
3 8
4 10
5 12
6 14
7 18
8 20
9 22
10 26
11 30
12 34
13 44
14 46
15 58
16 66
17 68
18 70
19 74
20 76
21 78
22 84
23 90
24 96
25 100
26 106
27 108
28 110
29 120
30 128
31 134
32 140
33 146
34 152
35 154
36 156
37 158
38 162
39 164
40 168
41 174
42 184
43 186
44 188
45 196
46 200
47 202
48 210
49 216
50 228
51 232
52 238
53 250
54 252
55 260
56 262
57 264
58 268

List of values

[2, 4, 8, 10, 12, 14, 18, 20, 22, 26, 30, 34, 44, 46, 58, 66, 68, 70, 74, 76, 78, 84, 90, 96, 100, 106, 108, 110, 120, 128, 134, 140, 146, 152, 154, 156, 158, 162, 164, 168, 174, 184, 186, 188, 196, 200, 202, 210, 216, 228, 232, 238, 250, 252, 260, 262, 264, 268]