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A141955 Primes congruent to 11 mod 27. 1
11, 173, 227, 281, 389, 443, 659, 821, 929, 983, 1091, 1307, 1361, 1523, 1847, 1901, 2063, 2333, 2441, 2549, 2657, 2711, 2819, 2927, 3089, 3251, 3359, 3413, 3467, 4007, 4493, 4547, 4817, 4871, 5087, 5303, 5519, 5573, 5843, 5897, 6113, 6221, 6329, 6491, 6599 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

FORMULA

a(n) ~ 18n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Range[11, 7000, 27], PrimeQ] (* Harvey P. Dale, May 26 2012 *)

PROG

(Magma) [p: p in PrimesUpTo(7000) | p mod 27 eq 11 ]; // Vincenzo Librandi, Aug 16 2012

(PARI) is(n)=isprime(n) && n%27==11 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A025758 A243677 A307168 * A133243 A230604 A161355

Adjacent sequences: A141952 A141953 A141954 * A141956 A141957 A141958

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified January 30 11:55 EST 2023. Contains 359943 sequences. (Running on oeis4.)