

A046123


Third member of a sexy prime quadruple: value of p+12 such that p, p+6, p+12 and p+18 are all prime.


4



17, 23, 53, 73, 263, 613, 653, 1103, 1493, 1613, 1753, 1873, 2383, 2683, 3313, 3923, 4013, 5113, 5393, 5443, 5653, 6323, 6373, 9473, 11833, 12113, 12653, 13463, 14633, 14753, 15803, 15913, 17483, 18223, 19483, 20353, 21493, 23333, 24103
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OFFSET

1,1


LINKS

Table of n, a(n) for n=1..39.
Eric Weisstein's World of Mathematics, Sexy Primes.


MATHEMATICA

lst={}; Do[p=Prime[n]; If[PrimeQ[p+6]&&PrimeQ[p+12]&&PrimeQ[p+18], AppendTo[lst, p+12]], {n, 8!}]; lst (* Vladimir Joseph Stephan Orlovsky, Aug 29 2008 *)


CROSSREFS

Cf. A023201, A046117.
Cf. A023271, A046122, A046124.
Sequence in context: A159044 A126329 A130098 * A152292 A214493 A039319
Adjacent sequences: A046120 A046121 A046122 * A046124 A046125 A046126


KEYWORD

nonn


AUTHOR

Eric W. Weisstein


STATUS

approved



