

A153417


Primes p such that p+14 is also prime.


7



3, 5, 17, 23, 29, 47, 53, 59, 83, 89, 113, 137, 149, 167, 179, 197, 227, 257, 263, 269, 293, 317, 353, 359, 383, 419, 443, 449, 509, 557, 563, 587, 593, 599, 617, 647, 659, 677, 719, 743, 773, 797, 809, 839, 863, 953, 977, 983, 1019, 1049, 1103, 1109, 1187
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OFFSET

1,1


LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000


EXAMPLE

3+14=17, 5+14=19, etc.


MATHEMATICA

lst={}; d=14; Do[p=Prime[n]; If[PrimeQ[p+d], AppendTo[lst, p]], {n, 6!}]; lst
Select[Prime[Range[2, 200]], PrimeQ[( # + 14)]&] (* Vincenzo Librandi, Apr 14 2013 *)


PROG

(MAGMA) [p: p in PrimesUpTo(1200)  IsPrime(p + 14)]; // Vincenzo Librandi, Apr 14 2013


CROSSREFS

Sequence in context: A152078 A152079 A027699 * A069687 A079017 A211440
Adjacent sequences: A153414 A153415 A153416 * A153418 A153419 A153420


KEYWORD

nonn,easy


AUTHOR

Vladimir Joseph Stephan Orlovsky, Dec 25 2008


EXTENSIONS

Definition improved from Bruno Berselli, Oct 31 2012


STATUS

approved



