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A142325 Primes congruent to 26 mod 45. 2
71, 251, 431, 521, 701, 881, 971, 1061, 1151, 1511, 1601, 1871, 2141, 2411, 2591, 2861, 3041, 3221, 3491, 3581, 3671, 3761, 3851, 4211, 4391, 4481, 4751, 4931, 5021, 5381, 5471, 5651, 5741, 6011, 6101, 6551, 6911, 7001, 7451, 7541, 7901, 8081, 8171, 9161 (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) ~ 24n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[26, 9200, 45], PrimeQ] (* Harvey P. Dale, Apr 27 2012 *)

Select[Prime[Range[1200]], MemberQ[{26}, Mod[#, 45]]&] (* Vincenzo Librandi, Aug 26 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(10000) | p mod 45 eq 26]; // Vincenzo Librandi, Aug 26 2012

(PARI) is(n)=isprime(n) && n%45==26 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A000040.

Sequence in context: A140628 A123038 A325079 * A232475 A243579 A142013

Adjacent sequences:  A142322 A142323 A142324 * A142326 A142327 A142328

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified June 24 01:07 EDT 2021. Contains 345404 sequences. (Running on oeis4.)