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A106064 Primes p such that 1*p + 16 and 16*p + 1 are primes. 0
7, 37, 97, 151, 163, 181, 331, 337, 487, 547, 571, 643, 727, 757, 967, 1033, 1087, 1093, 1303, 1423, 1471, 1567, 1831, 1987, 2083, 2113, 2221, 2251, 2281, 2671, 2683, 3121, 3187, 3607, 3847, 3931, 4111, 4201, 4447, 4663, 4993, 5023, 5791, 6073, 6343, 6553 (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[220]], PrimeQ[16#+1]&&PrimeQ[1#+16]&]

PROG

(Magma) [p: p in PrimesUpTo(10000)| IsPrime(p+16) and IsPrime(16*p+1)]; // Vincenzo Librandi, Nov 13 2010

CROSSREFS

Intersection of A049488 and A155943. - Michel Marcus, Jan 20 2018

Sequence in context: A107938 A154105 A159491 * A282001 A038862 A136204

Adjacent sequences:  A106061 A106062 A106063 * A106065 A106066 A106067

KEYWORD

nonn

AUTHOR

Zak Seidov, May 07 2005

STATUS

approved

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Last modified October 3 18:24 EDT 2022. Contains 357237 sequences. (Running on oeis4.)