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A141958 Primes congruent to 16 mod 27. 2
43, 97, 151, 313, 367, 421, 691, 853, 907, 1069, 1123, 1231, 1447, 1609, 1663, 1879, 1933, 1987, 2203, 2311, 2473, 2689, 2797, 2851, 3067, 3121, 3229, 3391, 3499, 3607, 3769, 3823, 3877, 3931, 4093, 4201, 4363, 4903, 4957, 5011, 5119, 5227, 5281, 5443, 5659 (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) ~ 18n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[16, 30000, 27], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 21 2011 *)

PROG

(MAGMA) [p: p in PrimesUpTo(7000) | p mod 27 eq 16 ]; // Vincenzo Librandi, Aug 16 2012

(PARI) is(n)=isprime(n) && n%27==16 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A000040.

Sequence in context: A044181 A044562 A060323 * A141990 A253952 A033227

Adjacent sequences:  A141955 A141956 A141957 * A141959 A141960 A141961

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified February 29 02:26 EST 2020. Contains 332353 sequences. (Running on oeis4.)