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A154938 Numbers n such that n^6-+2 are primes. 0
195, 213, 231, 657, 1563, 1749, 2967, 3597, 3627, 4263, 4887, 6867, 6993, 7257, 7725, 9045, 9201, 9717, 11595, 12579, 13029, 14145, 14259, 14367, 15837, 16131, 16581, 17259, 19905, 19917, 21081, 21711, 23127, 24435, 24921, 28299, 28707 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..37.

MATHEMATICA

lst={}; Do[p1=n^6-2; p2=n^6+2; If[PrimeQ[p1]&&PrimeQ[p2], AppendTo[lst, n]], {n, 0, 9!}]; lst

PROG

(MAGMA) [n: n in [1..500] | IsPrime(n^6-2) and IsPrime(n^6+2)] [From Vincenzo Librandi, Nov 26 2010

CROSSREFS

Cf. A028870, A038599, A154831, A154832, A154833, A154834, A154933, A154934, A154935, A154936, A071351

Sequence in context: A045073 A204811 A234814 * A234100 A080394 A055970

Adjacent sequences:  A154935 A154936 A154937 * A154939 A154940 A154941

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Jan 17 2009

STATUS

approved

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Last modified August 20 11:34 EDT 2017. Contains 290835 sequences.