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A142088 Primes congruent to 18 mod 35. 1
53, 193, 263, 613, 683, 823, 1033, 1103, 1453, 1523, 1663, 1733, 1873, 2083, 2153, 2293, 2503, 2713, 3203, 3343, 3413, 3623, 3833, 4253, 4463, 4603, 4673, 4813, 5023, 5233, 5303, 5443, 5653, 6073, 6143, 6353, 6563, 6703, 6983, 7193, 7333, 7753, 7823, 7963 (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[Prime[Range[1200]], Mod[#, 35]==18&]  (* Harvey P. Dale, Mar 23 2011 *)

Select[Prime[Range[3000]], MemberQ[{18}, Mod[#, 35]]&] (* Vincenzo Librandi, Aug 19 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(9000) | p mod 35 eq 18 ]; // Vincenzo Librandi, Aug 19 2012 *)

(PARI) is(n)=isprime(n) && n%35==18 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A142949 A061664 A008993 * A330810 A005146 A158644

Adjacent sequences:  A142085 A142086 A142087 * A142089 A142090 A142091

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified September 23 16:41 EDT 2020. Contains 337315 sequences. (Running on oeis4.)