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A045458
Primes congruent to 5 mod 7.
11
5, 19, 47, 61, 89, 103, 131, 173, 229, 257, 271, 313, 383, 397, 439, 467, 509, 523, 593, 607, 677, 691, 719, 733, 761, 859, 887, 929, 971, 1013, 1069, 1097, 1153, 1181, 1223, 1237, 1279, 1307, 1321, 1433, 1447, 1489, 1531, 1559, 1601, 1657, 1699, 1741, 1783
OFFSET
1,1
COMMENTS
Subsequence of A017041. - Michel Marcus, May 06 2014
LINKS
MATHEMATICA
Select[Range[5, 50000, 7], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 13 2011 *)
PROG
(Magma) [ p: p in PrimesUpTo(11000) | p mod 7 eq 5 ]; // Vincenzo Librandi, Aug 13 2012
(PARI) is(n)=isprime(n) && n%7==5 \\ Charles R Greathouse IV, Jul 01 2016
CROSSREFS
Cf. A045320 (complement), A017041, A045471, A045473.
Sequence in context: A154302 A146736 A176358 * A120289 A243895 A024191
KEYWORD
nonn,easy
STATUS
approved