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A155021 Values of n such that n^a-+a are primes, a=5. 2

%I #2 Mar 31 2012 12:38:20

%S 0,42,1566,2154,4482,6054,6252,7566,7968,8478,9546,10128,10992,14286,

%T 14574,15846,16212,16248,16854,17268,17976,18186,22434,23658,23952,

%U 24234,24408,26154,26742,28908,29262,30018,30522,32424,33174,33378

%N Values of n such that n^a-+a are primes, a=5.

%t a={};Do[m=n^5;If[PrimeQ[m-5]&&PrimeQ[m+5],AppendTo[a,n]],{n,0,9!}];a

%Y Cf. A108701, A143904

%K nonn

%O 1,2

%A _Vladimir Joseph Stephan Orlovsky_, Jan 19 2009

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)