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.

A154832 Primes p such that p^4-2 is also prime.

This page as a plain text file.
%I A154832 #16 Feb 03 2024 00:52:54
%S A154832 3,7,11,13,29,41,43,53,59,73,83,101,181,239,241,277,293,311,367,389,
%T A154832 409,421,433,503,587,617,647,683,757,773,811,823,839,881,907,953,1019,
%U A154832 1093,1117,1187,1249,1361,1471,1481,1543,1553,1571,1637,1667,1747,1789,1847
%N A154832 Primes p such that p^4-2 is also prime.
%C A154832 Primes in A154831.
%H A154832 Amiram Eldar, <a href="/A154832/b154832.txt">Table of n, a(n) for n = 1..10000</a>
%t A154832 lst={};Do[p=n^4-2;If[PrimeQ[p],If[PrimeQ[n],AppendTo[lst,n]]],{n,0,7!}];lst
%t A154832 Select[Prime[Range[300]],PrimeQ[#^4-2]&] (* _Harvey P. Dale_, Nov 24 2018 *)
%Y A154832 Cf. A028870, A038599, A154831
%K A154832 nonn
%O A154832 1,1
%A A154832 _Vladimir Joseph Stephan Orlovsky_, Jan 15 2009