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A141954 Primes congruent to 10 mod 27. 1
37, 199, 307, 523, 577, 631, 739, 1009, 1063, 1117, 1171, 1279, 1549, 1657, 1873, 2089, 2143, 2251, 2467, 2521, 2683, 2791, 2953, 3061, 3169, 3331, 3547, 3709, 4357, 4519, 4789, 4951, 5059, 5113, 5167, 5437, 5653, 5869, 5923, 6247, 6301, 6571, 6679, 6733 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 18n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[900]], MemberQ[{10}, Mod[#, 27]] &] (* Vincenzo Librandi, Aug 16 2012 *)
Select[Range[10, 7000, 27], PrimeQ] (* Harvey P. Dale, Jun 08 2018 *)
PROG
(Magma) [p: p in PrimesUpTo(7000) | p mod 27 eq 10 ]; // Vincenzo Librandi, Aug 16 2012
(PARI) is(n)=isprime(n) && n%27==10 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A109320 A221571 A053872 * A211734 A211745 A211754
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)