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A142132 Primes congruent to 23 mod 37. 5
23, 97, 467, 541, 911, 1429, 1873, 2243, 2539, 2687, 2909, 3797, 4019, 4093, 4241, 4463, 4759, 5351, 5573, 5647, 5869, 6091, 7127, 7349, 7793, 7867, 8089, 8237, 8311, 8681, 9199, 9421, 9643, 9791, 10457, 10531, 10753, 11197, 11789, 11863, 12011, 12899, 12973 (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) ~ 36n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[23, 30000, 37], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 11 2011 *)

Select[Prime[Range[5000]], MemberQ[{23}, Mod[#, 37]]&] (* Vincenzo Librandi, Aug 19 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(15000) | p mod 37 eq 23 ]; // Vincenzo Librandi, Aug 19 2012

(PARI) is(n)=isprime(n) && n%37==23 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A000040, A142130, A142131.

Sequence in context: A154376 A155815 A231453 * A140375 A142173 A225584

Adjacent sequences:  A142129 A142130 A142131 * A142133 A142134 A142135

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified August 22 07:40 EDT 2019. Contains 326172 sequences. (Running on oeis4.)