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A046120 Largest member of a sexy prime triple; value of p+12 where (p,p+6,p+12) are all prime but p+18 is not +0
3
19, 29, 43, 59, 79, 109, 113, 163, 179, 239, 269, 283, 359, 379, 569, 599, 619, 659, 739, 953, 983, 1109, 1129, 1193, 1229, 1289, 1303, 1373, 1439, 1459, 1499, 1619, 1669, 1759, 1789, 1879, 1913, 1999, 2143, 2293, 2389, 2423, 2689, 2699, 2719 (list; graph; listen)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

MATHEMATICA

lst={}; Do[p=Prime[n]; If[PrimeQ[p+6]&&PrimeQ[p+12]&&!PrimeQ[p+18], AppendTo[lst, p+12]], {n, 7!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 29 2008]

CROSSREFS

Cf. A023201, A046117.

Cf. A046118, A046119.

Adjacent sequences: A046117 A046118 A046119 this_sequence A046121 A046122 A046123

Sequence in context: A133765 A108183 A096218 this_sequence A063644 A092600 A050266

KEYWORD

nonn

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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