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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.

A175063 Primes p such that 5*p^2 + 5*p + 1 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 43
10 61
11 71
12 73
13 79
14 101
15 107
16 109
17 127
18 131
19 137
20 139
21 149
22 151
23 167
24 191
25 193
26 239
27 263
28 269
29 283
30 311
31 347
32 373
33 379
34 389
35 401
36 433
37 439
38 443
39 461
40 479
41 499
42 541
43 587
44 641
45 643
46 659
47 701
48 719
49 733
50 773
51 797
52 821
53 883
54 887
55 907
56 919

List of values

[2, 3, 5, 7, 11, 13, 17, 19, 43, 61, 71, 73, 79, 101, 107, 109, 127, 131, 137, 139, 149, 151, 167, 191, 193, 239, 263, 269, 283, 311, 347, 373, 379, 389, 401, 433, 439, 443, 461, 479, 499, 541, 587, 641, 643, 659, 701, 719, 733, 773, 797, 821, 883, 887, 907, 919]

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

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