A142202 Primes congruent to 5 mod 41.

5, 251, 661, 743, 907, 1153, 1399, 1481, 1973, 2137, 2383, 2711, 2957, 3121, 3203, 3449, 3613, 4597, 4679, 5171, 5417, 5581, 5827, 6073, 7057, 7549, 7877, 8123, 8287, 8369, 8779, 8861, 10009, 10091, 10337, 10501, 10993, 11239, 11321, 11731, 11813, 13043

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 03 2016

Mathematica

Select[Range[5, 30000, 41], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 17 2011 *)
Select[Prime[Range[50000]], MemberQ[{5}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 23 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(14000) | p mod 41 eq 5 ]; // Vincenzo Librandi, Aug 23 2012
(PARI) is(n)=isprime(n) && n%41==5 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040, A059236, A142199, A142200, A142201.

Sequence in context: A219872 A282734 A115739 * A042219 A198600 A213446

Adjacent sequences: A142199 A142200 A142201 * A142203 A142204 A142205

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved