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A142384 Primes congruent to 33 mod 47. 1
127, 409, 503, 691, 1913, 2383, 2477, 3041, 3229, 3323, 3511, 3793, 4357, 4451, 4639, 4733, 5297, 5861, 6143, 7177, 7459, 7741, 8117, 8681, 8963, 9151, 9433, 10091, 10937, 11689, 11783, 11971, 12253, 12347, 12911, 13099, 13381, 13757, 14321, 15073, 15731 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

FORMULA

a(n) ~ 46n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[2500]], MemberQ[{33}, Mod[#, 47]] &] (* Vincenzo Librandi, Aug 27 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(18000) | p mod 47 eq 33]; // Vincenzo Librandi, Aug 27 2012

(PARI) is(n)=isprime(n) && n%47==33 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A159521 A122691 A082251 * A298237 A299363 A250892

Adjacent sequences:  A142381 A142382 A142383 * A142385 A142386 A142387

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified May 30 15:21 EDT 2020. Contains 334726 sequences. (Running on oeis4.)