A142093 Primes congruent to 26 mod 35.

61, 131, 271, 691, 761, 971, 1181, 1321, 1531, 1601, 1741, 1811, 1951, 2161, 2371, 2441, 2791, 2861, 3001, 3491, 3631, 3701, 3911, 4051, 4261, 4751, 5101, 5171, 5381, 5521, 5591, 5801, 6011, 6151, 6221, 6361, 6571, 6781, 6991, 7411, 7481, 7621, 7691, 7901

Offset

1,1

Links

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

Formula

a(n) ~ 24n log n. - Charles R Greathouse IV, Jul 03 2016

Mathematica

Select[Range[26, 20000, 35], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 29 2011 *)
Select[Prime[Range[3000]], MemberQ[{26}, Mod[#, 35]]&] (* Vincenzo Librandi, Aug 19 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(9000) | p mod 35 eq 26 ]; // Vincenzo Librandi, Aug 19 2012
(PARI) is(n)=isprime(n) && n%35==26 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A304153 A305506 A073761 * A063337 A306750 A142172

Adjacent sequences: A142090 A142091 A142092 * A142094 A142095 A142096

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved