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A106089 Primes p such that 7*p + 8 and 8*p + 7 are primes. 0
3, 5, 29, 47, 53, 59, 89, 107, 137, 227, 359, 389, 509, 557, 593, 599, 617, 659, 683, 839, 857, 887, 947, 1097, 1217, 1259, 1307, 1319, 1409, 1433, 1613, 1637, 1709, 1787, 2027, 2039, 2237, 2267, 2273, 2333, 2339, 2447, 2549, 2579, 2879, 2957, 3083, 3323 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..48.

PROG

(MAGMA) [p: p in PrimesUpTo(10000)| IsPrime(7*p+8) and IsPrime(8*p+7)]; // Vincenzo Librandi, Nov 13 2010

CROSSREFS

Sequence in context: A272345 A346659 A067200 * A303971 A136085 A153413

Adjacent sequences:  A106086 A106087 A106088 * A106090 A106091 A106092

KEYWORD

nonn

AUTHOR

Zak Seidov, May 07 2005

STATUS

approved

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Last modified October 27 16:07 EDT 2021. Contains 348287 sequences. (Running on oeis4.)