A142809 Primes congruent to 11 mod 61.

11, 499, 743, 1109, 1231, 1597, 2207, 2939, 3061, 3671, 3793, 4159, 5501, 5623, 5867, 6599, 7331, 8429, 9161, 9283, 9649, 10259, 11113, 12211, 12577, 12821, 13187, 13309, 13553, 14407, 15017, 15139, 15383, 15749, 16481, 16603, 17579, 18311, 18433, 19531

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[2500]], MemberQ[{11}, Mod[#, 61]] &] (* Vincenzo Librandi, Sep 05 2012 *)
Select[Range[11, 20000, 61], PrimeQ] (* Harvey P. Dale, Jan 20 2020 *)

Prog

(Magma) [p: p in PrimesUpTo(20000) | p mod 61 eq 11 ]; // Vincenzo Librandi, Sep 05 2012

Crossrefs

Cf. A000040.

Sequence in context: A101922 A263246 A263377 * A139198 A004800 A322065

Adjacent sequences: A142806 A142807 A142808 * A142810 A142811 A142812

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved