cp's OEIS Frontend

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.

A226938 Primes p such that p^4 + p - 1, p^4 + p^2 - 1, p^4 + p^3 - 1 are also prime.

Table of values

n a(n)
1 2
2 3
3 13
4 43
5 4909
6 21283
7 47417
8 57301
9 59951
10 72647
11 98713
12 132623
13 135841
14 149101
15 153371
16 285463
17 343489
18 355519
19 360823
20 375101
21 396997
22 405901
23 447197
24 452377
25 458797
26 501173
27 532379
28 557153
29 605947
30 610199
31 614071
32 616079
33 627901
34 644051
35 656141
36 668417

List of values

[2, 3, 13, 43, 4909, 21283, 47417, 57301, 59951, 72647, 98713, 132623, 135841, 149101, 153371, 285463, 343489, 355519, 360823, 375101, 396997, 405901, 447197, 452377, 458797, 501173, 532379, 557153, 605947, 610199, 614071, 616079, 627901, 644051, 656141, 668417]

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

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