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.

A099019 Odd composite numbers n such that n-2 and n+2 are also composite.

Table of values

n a(n)
1 93
2 117
3 119
4 121
5 123
6 143
7 145
8 185
9 187
10 203
11 205
12 207
13 215
14 217
15 219
16 245
17 247
18 287
19 289
20 297
21 299
22 301
23 303
24 321
25 323
26 325
27 327
28 341
29 343
30 363
31 393
32 405
33 413
34 415
35 425
36 427
37 453
38 471
39 473
40 475
41 483
42 495
43 513
44 515
45 517
46 527
47 529
48 531
49 533
50 535
51 537
52 551

List of values

[93, 117, 119, 121, 123, 143, 145, 185, 187, 203, 205, 207, 215, 217, 219, 245, 247, 287, 289, 297, 299, 301, 303, 321, 323, 325, 327, 341, 343, 363, 393, 405, 413, 415, 425, 427, 453, 471, 473, 475, 483, 495, 513, 515, 517, 527, 529, 531, 533, 535, 537, 551]