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A142054 Primes congruent to 8 mod 33. 3
41, 107, 173, 239, 503, 569, 701, 1031, 1097, 1163, 1229, 1361, 1427, 1493, 1559, 1823, 1889, 2087, 2153, 2351, 2417, 2549, 2879, 3011, 3209, 3407, 3539, 3671, 3803, 4001, 4133, 4397, 4463, 4793, 5189, 5387, 5519, 5651, 5717, 5783, 5849, 5981, 6047, 6113 (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) ~ 20n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[8, 20000, 33], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 25 2011 *)

Select[Prime[Range[3000]], MemberQ[{8}, Mod[#, 33]]&] (* Vincenzo Librandi, Aug 18 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(8000) | p mod 33 eq 8 ]; // Vincenzo Librandi, Aug 18 2012

(PARI) is(n)=isprime(n) && n%33==8 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A000040.

Sequence in context: A044228 A044609 A211494 * A279213 A070270 A001125

Adjacent sequences:  A142051 A142052 A142053 * A142055 A142056 A142057

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified June 20 09:27 EDT 2019. Contains 324234 sequences. (Running on oeis4.)