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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.

A253976 Primes p such that (p^2 + 5)/6, (p^4 + 5)/6, (p^6 + 5)/6 and (p^8 + 5)/6 are prime.

Table of values

n a(n)
1 67103
2 7524593
3 9938069
4 10125793
5 13042637
6 55741139
7 55792241
8 58429099
9 77618323
10 92713879
11 94554613
12 96242761
13 103774049
14 119753549
15 141725501
16 142915193
17 164899799
18 165227399
19 173202247
20 174728233
21 178411771
22 184279409
23 184356703
24 186622003
25 195863347
26 200406977
27 239488649

List of values

[67103, 7524593, 9938069, 10125793, 13042637, 55741139, 55792241, 58429099, 77618323, 92713879, 94554613, 96242761, 103774049, 119753549, 141725501, 142915193, 164899799, 165227399, 173202247, 174728233, 178411771, 184279409, 184356703, 186622003, 195863347, 200406977, 239488649]

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

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