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A142208 Primes congruent to 11 mod 41. 2
11, 257, 421, 503, 1487, 1733, 1979, 2143, 2389, 2963, 3209, 3373, 3701, 3947, 4111, 4357, 4603, 4931, 5669, 6079, 6571, 6653, 6899, 7309, 7883, 8293, 8539, 8867, 9277, 9769, 9851, 10343, 10589, 10753, 11491, 12721, 12967, 13049, 14033, 14197, 14771 (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) ~ 40n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[11, 30000, 41], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 17 2011 *)

Select[Prime[Range[5000]], MemberQ[{11}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 23 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(16000) | p mod 41 eq 11 ]; // Vincenzo Librandi, Aug 23 2012

(PARI) is(n)=isprime(n) && n%41==11 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A000040, A059236, A142199, A142200, A142206.

Sequence in context: A186249 A186250 A324327 * A168466 A091159 A130177

Adjacent sequences:  A142205 A142206 A142207 * A142209 A142210 A142211

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified April 9 10:52 EDT 2020. Contains 333348 sequences. (Running on oeis4.)