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

0, 42, 1566, 2154, 4482, 6054, 6252, 7566, 7968, 8478, 9546, 10128, 10992, 14286, 14574, 15846, 16212, 16248, 16854, 17268, 17976, 18186, 22434, 23658, 23952, 24234, 24408, 26154, 26742, 28908, 29262, 30018, 30522, 32424, 33174, 33378

Offset: 1

Author

Vladimir Joseph Stephan Orlovsky, Jan 19 2009

Keywords

• nonn

Crossrefs

Cf. A108701, A143904

Programs

Mathematica

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