

A046124


Last member of a sexy prime quadruple: value of p+18 where (p,p+6,p+12,p+18) are all prime.


4



23, 29, 59, 79, 269, 619, 659, 1109, 1499, 1619, 1759, 1879, 2389, 2689, 3319, 3929, 4019, 5119, 5399, 5449, 5659, 6329, 6379, 9479, 11839, 12119, 12659, 13469, 14639, 14759, 15809, 15919, 17489, 18229, 19489, 20359, 21499, 23339, 24109
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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+18]], {n, 8!}]; lst [From Vladimir Joseph Stephan Orlovsky, Aug 29 2008]


CROSSREFS

Cf. A023271, A046122, A046123.
Sequence in context: A174260 A097436 A063980 * A157677 A092518 A110584
Adjacent sequences: A046121 A046122 A046123 * A046125 A046126 A046127


KEYWORD

nonn


AUTHOR

Eric W. Weisstein


STATUS

approved



