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.

A267009 Primes p for which the average of the primitive roots is > p/2.

Table of values

n a(n)
1 3
2 7
3 11
4 23
5 47
6 59
7 71
8 79
9 83
10 103
11 107
12 127
13 131
14 139
15 151
16 163
17 167
18 179
19 191
20 199
21 211
22 227
23 239
24 251
25 263
26 271
27 283
28 311
29 331
30 347
31 359
32 367
33 383
34 419
35 431
36 439
37 443
38 463
39 467
40 479
41 487
42 499
43 503
44 523
45 547
46 563
47 571
48 587
49 599
50 607
51 647
52 659
53 691
54 719
55 727

List of values

[3, 7, 11, 23, 47, 59, 71, 79, 83, 103, 107, 127, 131, 139, 151, 163, 167, 179, 191, 199, 211, 227, 239, 251, 263, 271, 283, 311, 331, 347, 359, 367, 383, 419, 431, 439, 443, 463, 467, 479, 487, 499, 503, 523, 547, 563, 571, 587, 599, 607, 647, 659, 691, 719, 727]