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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.

A323594 Primes p such that 3 is a primitive root modulo p while 27 is not.

Table of values

n a(n)
1 7
2 19
3 31
4 43
5 79
6 127
7 139
8 163
9 199
10 211
11 223
12 283
13 331
14 379
15 463
16 487
17 571
18 607
19 631
20 691
21 739
22 751
23 811
24 823
25 859
26 907
27 1039
28 1063
29 1087
30 1123
31 1231
32 1279
33 1291
34 1327
35 1423
36 1447
37 1459
38 1483
39 1567
40 1579
41 1627
42 1663
43 1699
44 1723
45 1747
46 1831
47 1951
48 1987
49 1999

List of values

[7, 19, 31, 43, 79, 127, 139, 163, 199, 211, 223, 283, 331, 379, 463, 487, 571, 607, 631, 691, 739, 751, 811, 823, 859, 907, 1039, 1063, 1087, 1123, 1231, 1279, 1291, 1327, 1423, 1447, 1459, 1483, 1567, 1579, 1627, 1663, 1699, 1723, 1747, 1831, 1951, 1987, 1999]

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