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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.

A238242 Primes p such that p^2+p+41 is also prime.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 17
8 19
9 23
10 29
11 31
12 37
13 43
14 47
15 53
16 59
17 61
18 67
19 71
20 73
21 79
22 83
23 97
24 101
25 103
26 107
27 113
28 131
29 137
30 139
31 149
32 151
33 157
34 167
35 179
36 181
37 191
38 193
39 197
40 199
41 211
42 223
43 227
44 229
45 233
46 241
47 257
48 263
49 269
50 277
51 281
52 293
53 307
54 311
55 313
56 317
57 337
58 353

List of values

[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 97, 101, 103, 107, 113, 131, 137, 139, 149, 151, 157, 167, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 241, 257, 263, 269, 277, 281, 293, 307, 311, 313, 317, 337, 353]