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.

A066502 Numbers k such that 7 divides phi(k).

Table of values

n a(n)
1 29
2 43
3 49
4 58
5 71
6 86
7 87
8 98
9 113
10 116
11 127
12 129
13 142
14 145
15 147
16 172
17 174
18 196
19 197
20 203
21 211
22 213
23 215
24 226
25 232
26 239
27 245
28 254
29 258
30 261
31 281
32 284
33 290
34 294
35 301
36 319
37 337
38 339
39 343
40 344
41 348
42 355
43 377
44 379
45 381
46 387
47 392
48 394
49 406
50 421
51 422
52 426
53 430

List of values

[29, 43, 49, 58, 71, 86, 87, 98, 113, 116, 127, 129, 142, 145, 147, 172, 174, 196, 197, 203, 211, 213, 215, 226, 232, 239, 245, 254, 258, 261, 281, 284, 290, 294, 301, 319, 337, 339, 343, 344, 348, 355, 377, 379, 381, 387, 392, 394, 406, 421, 422, 426, 430]