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A106013 Primes p such that 80*p +- 3 are primes. 0
2, 7, 11, 37, 79, 103, 163, 269, 283, 383, 401, 467, 613, 751, 773, 823, 877, 919, 929, 977, 1069, 1151, 1153, 1181, 1229, 1361, 1367, 1423, 1439, 1447, 1579, 1901, 2011, 2161, 2203, 2411, 2557, 2791, 2833, 3083, 3259, 3449, 3517, 3581, 3623, 3643, 3691 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

MATHEMATICA

Select[Prime[Range[400]], PrimeQ[80#+3]&&PrimeQ[80#-3]&]

PROG

(Magma) [p: p in PrimesUpTo(100000)| IsPrime(80*p-3) and IsPrime(80*p+3)]; // Vincenzo Librandi, Nov 13 2010

CROSSREFS

Sequence in context: A025189 A297348 A023250 * A175445 A352762 A073623

Adjacent sequences: A106010 A106011 A106012 * A106014 A106015 A106016

KEYWORD

nonn

AUTHOR

Zak Seidov, May 05 2005

STATUS

approved

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Last modified February 9 04:00 EST 2023. Contains 360153 sequences. (Running on oeis4.)