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.

A163422 Primes p such that A071568((p-1)/2) is also prime.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 13
6 17
7 19
8 31
9 37
10 43
11 59
12 61
13 79
14 83
15 89
16 97
17 107
18 109
19 113
20 139
21 149
22 167
23 191
24 233
25 241
26 263
27 271
28 293
29 307
30 311
31 337
32 359
33 373
34 383
35 439
36 443
37 479
38 487
39 491
40 523
41 557
42 617
43 641
44 647
45 659
46 673
47 683
48 701
49 733
50 757
51 811
52 829
53 853
54 857
55 859
56 877

List of values

[3, 5, 7, 11, 13, 17, 19, 31, 37, 43, 59, 61, 79, 83, 89, 97, 107, 109, 113, 139, 149, 167, 191, 233, 241, 263, 271, 293, 307, 311, 337, 359, 373, 383, 439, 443, 479, 487, 491, 523, 557, 617, 641, 647, 659, 673, 683, 701, 733, 757, 811, 829, 853, 857, 859, 877]