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A106074 Primes p such that 3*p + 22 and 22*p + 3 are primes. 0
5, 7, 19, 29, 59, 73, 97, 103, 139, 167, 197, 223, 239, 337, 349, 383, 397, 409, 419, 503, 547, 577, 587, 593, 617, 643, 677, 743, 757, 787, 839, 883, 1049, 1093, 1097, 1123, 1163, 1217, 1249, 1277, 1303, 1399, 1487, 1627, 1637, 1657, 1667, 1697, 1753, 1847 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..50.

MATHEMATICA

Select[Prime[Range[220]], PrimeQ[22#+3]&&PrimeQ[3#+22]&]

PROG

(MAGMA) [p: p in PrimesUpTo(10000)| IsPrime(3*p+22) and IsPrime(22*p+3)]; // Vincenzo Librandi, Nov 13 2010

CROSSREFS

Sequence in context: A094963 A255490 A045446 * A128335 A023246 A022889

Adjacent sequences:  A106071 A106072 A106073 * A106075 A106076 A106077

KEYWORD

nonn

AUTHOR

Zak Seidov, May 07 2005

STATUS

approved

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Last modified October 27 02:00 EDT 2021. Contains 348270 sequences. (Running on oeis4.)