A141949 - OEIS

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A141949

Primes congruent to 2 mod 27.

2, 29, 83, 137, 191, 353, 461, 569, 677, 839, 947, 1109, 1163, 1217, 1433, 1487, 1811, 1973, 2027, 2081, 2243, 2297, 2351, 2459, 2621, 2729, 2837, 2999, 3323, 3539, 3593, 3701, 3863, 3917, 4079, 4133, 4241, 4349, 4457, 4673, 4889, 4943, 5051, 5483, 5591

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

FORMULA

{2} UNION A142592. - R. J. Mathar, Jul 20 2008

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

MATHEMATICA

Select[Prime[Range[900]], Mod[#, 27]==2&] (* Harvey P. Dale, Apr 18 2011 *)

PROG

(Magma) [ p: p in PrimesUpTo(8000) | p mod 27 eq 2 ]; // Vincenzo Librandi, Apr 19 2011