

A154938


Numbers k such that k^6  2 and k^6 + 2 are both primes.


1



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
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OFFSET

1,1


LINKS

Amiram Eldar, Table of n, a(n) for n = 1..10000


MATHEMATICA

lst={}; Do[p1=n^62; 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^62) and IsPrime(n^6+2)] // Vincenzo Librandi, Nov 26 2010


CROSSREFS

Intersection of A154933 and A216978.
Cf. A028870, A038599, A154831, A154832, A154833, A154834, A154934, A154935, A154936, A071351.
Sequence in context: A045073 A204811 A234814 * A234100 A336333 A080394
Adjacent sequences: A154935 A154936 A154937 * A154939 A154940 A154941


KEYWORD

nonn


AUTHOR

Vladimir Joseph Stephan Orlovsky, Jan 17 2009


STATUS

approved



