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.

A060258 Numbers k such that 1/prime(k) has period prime(k) - 1 and 1/prime(k+1) has period prime(k+1) - 1.

Table of values

n a(n)
1 7
2 8
3 9
4 17
5 29
6 41
7 50
8 55
9 56
10 75
11 76
12 93
13 94
14 95
15 96
16 105
17 126
18 141
19 142
20 159
21 164
22 165
23 171
24 179
25 180
26 181
27 184
28 185
29 193
30 199
31 200
32 210
33 211
34 212
35 226
36 242
37 243
38 244
39 247
40 248
41 249
42 256
43 275
44 280
45 283
46 311
47 322
48 323
49 324
50 337
51 342
52 346
53 354
54 358
55 359

List of values

[7, 8, 9, 17, 29, 41, 50, 55, 56, 75, 76, 93, 94, 95, 96, 105, 126, 141, 142, 159, 164, 165, 171, 179, 180, 181, 184, 185, 193, 199, 200, 210, 211, 212, 226, 242, 243, 244, 247, 248, 249, 256, 275, 280, 283, 311, 322, 323, 324, 337, 342, 346, 354, 358, 359]