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.

A061673 Even numbers k such that k+1 and k-1 are both composite.

Table of values

n a(n)
1 26
2 34
3 50
4 56
5 64
6 76
7 86
8 92
9 94
10 116
11 118
12 120
13 122
14 124
15 134
16 142
17 144
18 146
19 154
20 160
21 170
22 176
23 184
24 186
25 188
26 202
27 204
28 206
29 208
30 214
31 216
32 218
33 220
34 236
35 244
36 246
37 248
38 254
39 260
40 266
41 274
42 286
43 288
44 290
45 296
46 298
47 300
48 302
49 304
50 320
51 322
52 324
53 326

List of values

[26, 34, 50, 56, 64, 76, 86, 92, 94, 116, 118, 120, 122, 124, 134, 142, 144, 146, 154, 160, 170, 176, 184, 186, 188, 202, 204, 206, 208, 214, 216, 218, 220, 236, 244, 246, 248, 254, 260, 266, 274, 286, 288, 290, 296, 298, 300, 302, 304, 320, 322, 324, 326]