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.

A216838 Odd primes for which 2 is not a primitive root.

Table of values

n a(n)
1 7
2 17
3 23
4 31
5 41
6 43
7 47
8 71
9 73
10 79
11 89
12 97
13 103
14 109
15 113
16 127
17 137
18 151
19 157
20 167
21 191
22 193
23 199
24 223
25 229
26 233
27 239
28 241
29 251
30 257
31 263
32 271
33 277
34 281
35 283
36 307
37 311
38 313
39 331
40 337
41 353
42 359
43 367
44 383
45 397
46 401
47 409
48 431
49 433
50 439
51 449
52 457
53 463
54 479

List of values

[7, 17, 23, 31, 41, 43, 47, 71, 73, 79, 89, 97, 103, 109, 113, 127, 137, 151, 157, 167, 191, 193, 199, 223, 229, 233, 239, 241, 251, 257, 263, 271, 277, 281, 283, 307, 311, 313, 331, 337, 353, 359, 367, 383, 397, 401, 409, 431, 433, 439, 449, 457, 463, 479]