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.

A123856 Primes p that divide A123855(p-1).

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 13
6 17
7 19
8 31
9 47
10 59
11 61
12 71
13 101
14 103
15 107
16 109
17 137
18 149
19 151
20 157
21 167
22 181
23 197
24 211
25 223
26 227
27 229
28 269
29 317
30 337
31 349
32 353
33 379
34 383
35 389
36 401
37 421
38 439
39 449
40 457
41 463
42 479
43 521
44 523
45 541
46 547
47 563
48 569
49 571
50 587
51 599
52 613
53 617
54 631
55 643

List of values

[2, 3, 5, 7, 13, 17, 19, 31, 47, 59, 61, 71, 101, 103, 107, 109, 137, 149, 151, 157, 167, 181, 197, 211, 223, 227, 229, 269, 317, 337, 349, 353, 379, 383, 389, 401, 421, 439, 449, 457, 463, 479, 521, 523, 541, 547, 563, 569, 571, 587, 599, 613, 617, 631, 643]