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.

A175170 Primes of the form k^6 - k^3 + 1.

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%I A175170 #17 Jun 12 2025 16:50:56
%S A175170 46441,117307,530713,5488957657,13841169553,24794753833,82653662521,
%T A175170 151333837273,282429005041,464403405313,782756904961,999999000001,
%U A175170 1418517921241,2699552509993,2985982272001,3138426605161,4001502141001,28722895031251,47045874141001,56693904845761,78672332016307
%N A175170 Primes of the form k^6 - k^3 + 1.
%H A175170 Vincenzo Librandi, <a href="/A175170/b175170.txt">Table of n, a(n) for n = 1..1000</a>
%F A175170 A000040 INTERSECT A060891.
%t A175170 Select[Table[n^6-n^3+1,{n,0,2000}],PrimeQ] (* _Vincenzo Librandi_, Jul 26 2012 *)
%o A175170 (Magma) [ a: n in [0..250] | IsPrime(a) where a is n^3*(n^3-1)+1 ];
%Y A175170 Cf. A000040, A060891, A164989.
%K A175170 nonn,easy
%O A175170 1,1
%A A175170 _Vincenzo Librandi_, Dec 03 2010