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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
OFFSET
1,1
LINKS
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: A243677 A374302 A307168 * A133243 A230604 A161355
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved