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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.

A216745 Primes p such that x^28 = -2 has no solution mod p.

Table of values

n a(n)
1 5
2 7
3 13
4 17
5 23
6 29
7 31
8 37
9 41
10 43
11 47
12 53
13 61
14 71
15 79
16 97
17 101
18 103
19 109
20 113
21 127
22 137
23 149
24 151
25 157
26 167
27 173
28 181
29 191
30 193
31 197
32 199
33 211
34 223
35 229
36 239
37 241
38 263
39 269
40 271
41 277
42 281
43 293
44 311
45 313
46 317
47 337
48 349
49 359
50 367
51 373
52 379
53 383
54 389
55 397
56 401
57 409
58 421
59 431
60 433

List of values

[5, 7, 13, 17, 23, 29, 31, 37, 41, 43, 47, 53, 61, 71, 79, 97, 101, 103, 109, 113, 127, 137, 149, 151, 157, 167, 173, 181, 191, 193, 197, 199, 211, 223, 229, 239, 241, 263, 269, 271, 277, 281, 293, 311, 313, 317, 337, 349, 359, 367, 373, 379, 383, 389, 397, 401, 409, 421, 431, 433]

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

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