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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.

A308510 Prime(k) such that the multiplicative order of prime(k) (mod prime(k+1)) = prime(k+1)-1.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 19
7 43
8 59
9 61
10 67
11 79
12 83
13 101
14 103
15 127
16 131
17 139
18 151
19 163
20 179
21 181
22 197
23 223
24 251
25 257
26 269
27 271
28 307
29 317
30 337
31 347
32 353
33 367
34 379
35 419
36 421
37 439
38 443
39 461
40 463
41 467
42 487
43 499
44 523
45 541
46 563
47 577
48 587
49 593
50 607
51 643
52 659
53 691
54 709
55 727
56 733
57 739

List of values

[2, 3, 5, 7, 11, 19, 43, 59, 61, 67, 79, 83, 101, 103, 127, 131, 139, 151, 163, 179, 181, 197, 223, 251, 257, 269, 271, 307, 317, 337, 347, 353, 367, 379, 419, 421, 439, 443, 461, 463, 467, 487, 499, 523, 541, 563, 577, 587, 593, 607, 643, 659, 691, 709, 727, 733, 739]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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