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A106021 Primes p such that 32*p +/- 3 are primes. 0
2, 5, 17, 23, 37, 53, 73, 277, 373, 457, 593, 607, 907, 1223, 1327, 1447, 1607, 1753, 1997, 2207, 2273, 2383, 2447, 2473, 2657, 2677, 2777, 2887, 2903, 3167, 3313, 3463, 3637, 3797, 4253, 4273, 4603, 4637, 4643, 4657, 4993, 5147, 5227, 5477, 5507, 5737 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

MATHEMATICA

Select[Prime[Range[400]], PrimeQ[32#+3]&&PrimeQ[32#-3]&]

PROG

(MAGMA) [p: p in PrimesUpTo(10000)| IsPrime(32*p+3) and IsPrime(32*p-3)] [From Vincenzo Librandi, Nov 13 2010]

CROSSREFS

Sequence in context: A041283 A042049 A069689 * A032605 A099243 A176247

Adjacent sequences:  A106018 A106019 A106020 * A106022 A106023 A106024

KEYWORD

nonn

AUTHOR

Zak Seidov, May 05 2005

STATUS

approved

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Last modified December 9 06:44 EST 2016. Contains 278963 sequences.