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.

A087678 Numbers n such that n + 9 and n - 9 are both prime.

Table of values

n a(n)
1 14
2 20
3 22
4 28
5 32
6 38
7 50
8 52
9 62
10 70
11 80
12 88
13 92
14 98
15 118
16 122
17 140
18 148
19 158
20 172
21 182
22 188
23 190
24 202
25 220
26 232
27 242
28 248
29 260
30 272
31 302
32 322
33 340
34 358
35 388
36 392
37 410
38 430
39 440
40 448
41 452
42 458
43 470
44 500
45 512
46 532
47 578
48 608
49 610
50 622
51 650
52 652
53 668
54 682
55 692

List of values

[14, 20, 22, 28, 32, 38, 50, 52, 62, 70, 80, 88, 92, 98, 118, 122, 140, 148, 158, 172, 182, 188, 190, 202, 220, 232, 242, 248, 260, 272, 302, 322, 340, 358, 388, 392, 410, 430, 440, 448, 452, 458, 470, 500, 512, 532, 578, 608, 610, 622, 650, 652, 668, 682, 692]