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A142085 Primes congruent to 13 mod 35. 1
13, 83, 223, 293, 433, 503, 643, 853, 1063, 1483, 1553, 1693, 1973, 2113, 2393, 2953, 3023, 3163, 3373, 3583, 3793, 3863, 4003, 4073, 4283, 4423, 4493, 4703, 5333, 5683, 6173, 6733, 6803, 7013, 7433, 7573, 7643, 7853, 7993, 8273, 8623, 8693, 9043, 9323 (list; graph; refs; listen; history; text; internal format)
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[13, 20000, 35], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 29 2011 *)

Select[Prime[Range[3000]], MemberQ[{13}, Mod[#, 35]]&] (* Vincenzo Librandi, Aug 18 2012 *)

PROG

(Magma) [p: p in PrimesUpTo(10000) | p mod 35 eq 13 ]; // Vincenzo Librandi, Aug 18 2012

(PARI) is(n)=isprime(n) && n%35==13 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A082203 A101102 A213572 * A163688 A274398 A301953

Adjacent sequences: A142082 A142083 A142084 * A142086 A142087 A142088

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified January 29 19:50 EST 2023. Contains 359926 sequences. (Running on oeis4.)