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A100698 Primes of the form n^3 - n + 1. 3

%I

%S 7,61,211,337,991,1321,2731,3361,6841,9241,10627,15601,17551,29761,

%T 42841,59281,68881,74047,91081,124951,140557,157411,185137,238267,

%U 421801,456457,592621,614041,658417,728911,778597,857281,970201,1030201

%N Primes of the form n^3 - n + 1.

%H Vincenzo Librandi, <a href="/A100698/b100698.txt">Table of n, a(n) for n = 1..1000</a>

%H Marie Euler, Christophe Petit, <a href="https://arxiv.org/abs/1909.11326">Expanding the use of quasi-subfield polynomials</a>, arXiv:1909.11326 [cs.CR], 2019.

%t Select[Table[n^3-n+1,{n,0, 1500}],PrimeQ] (* _Vincenzo Librandi_, Jul 18 2012 *)

%o (MAGMA) [ a: n in [0..400] | IsPrime(a) where a is n^3 - n +1]; // _Vincenzo Librandi_, Nov 17 2010

%K nonn,easy

%O 1,1

%A _Giovanni Teofilatto_, Dec 09 2004

%E Inaccurate comment removed by _D. S. McNeil_, Nov 17 2010

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Last modified June 2 08:16 EDT 2020. Contains 334767 sequences. (Running on oeis4.)