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A046141 p, p+8 and p+12 are primes. 2
5, 11, 29, 59, 71, 89, 101, 269, 389, 431, 449, 479, 491, 761, 929, 1289, 1439, 1481, 1559, 1571, 1601, 2129, 2339, 2381, 2531, 2609, 2699, 2741, 2789, 3011, 3209, 3449, 3911, 4721, 5471, 5519, 5639, 5849, 6569, 6899, 6959 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

R. J. Mathar, Table of n, a(n) for n = 1..3766

Eric Weisstein's World of Mathematics, Prime Triplet.

MATHEMATICA

Select[Range@ 7000, AllTrue[{#, # + 8, # + 12}, PrimeQ] &] (* Michael De Vlieger, Jul 24 2015, Version 10 *)

PROG

(PARI) lista(nn) = forprime(p=2, nn, if (isprime(p+8) && isprime(p+12), print1(p, ", "))); \\ Michel Marcus, Jul 24 2015

CROSSREFS

Sequence in context: A062772 A319597 A030080 * A233540 A107135 A036062

Adjacent sequences:  A046138 A046139 A046140 * A046142 A046143 A046144

KEYWORD

nonn

AUTHOR

Eric W. Weisstein

STATUS

approved

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Last modified May 18 21:30 EDT 2021. Contains 344003 sequences. (Running on oeis4.)