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A142223
Primes congruent to 26 mod 41.
1
67, 149, 313, 641, 887, 1051, 1297, 1543, 1789, 1871, 2281, 2609, 3019, 3347, 3511, 3593, 4003, 4987, 5233, 5479, 5807, 6053, 6217, 6299, 6709, 6791, 7283, 7529, 8431, 8513, 8677, 8923, 9497, 9661, 9743, 9907, 10399, 10891, 10973, 11383, 12203, 12613, 12941
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 40n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[1600]], Mod[#, 41]==26&] (* Harvey P. Dale, Mar 21 2011 *)
Select[Prime[Range[5000]], MemberQ[{26}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 24 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(17000) | p mod 41 eq 26 ]; // Vincenzo Librandi, Aug 24 2012
(PARI) is(n)=isprime(n) && n%41==26 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A259956 A044318 A044699 * A033233 A335361 A142323
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved