1,1

These are created by n=4, 7, 10, 22, 25, 34, 35, 40, 43, 44, 53, 55, 59, 64, 70, 74, 92,

107, 109, 112, 113, 124, 125, 130, 140, 143, 152, 164, 167, 169,...

Primes created by the negative n= -1, -2, -3, -4, -5, -7, -8, -10 etc. are not included.

Table of n, a(n) for n=1..24.

f[n_]:=n^0+(n+2)^2+(n+4)^4; lst={}; Do[If[PrimeQ[f[n]], AppendTo[lst, f[n]]], {n, 6!}]; lst

Sequence in context: A236871 A300194 A188254 * A251650 A270772 A320559

Adjacent sequences: A162000 A162001 A162002 * A162004 A162005 A162006

nonn

Vladimir Joseph Stephan Orlovsky, Jun 24 2009

Added note on primes created by negative n. [R. J. Mathar, Jun 26 2009]

approved