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.

A253915 Primes p such that the polynomial k^4 + k^3 + k^2 + k + p yields primes for k = 0..8, but not for k = 9.

Table of values

n a(n)
1 43
2 967
3 11923
4 213943
5 2349313
6 3316147
7 30637567
8 33421159
9 39693817
10 49978447
11 105963769
12 143405887
13 148248949
14 153756073
15 156871549
16 172981279
17 187310803
18 196726693
19 203625283
20 211977523
21 220825453
22 268375879
23 350968543
24 357834283
25 414486697
26 427990369

List of values

[43, 967, 11923, 213943, 2349313, 3316147, 30637567, 33421159, 39693817, 49978447, 105963769, 143405887, 148248949, 153756073, 156871549, 172981279, 187310803, 196726693, 203625283, 211977523, 220825453, 268375879, 350968543, 357834283, 414486697, 427990369]

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

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