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A142507 Primes congruent to 50 mod 51. 1
101, 509, 1019, 1223, 1427, 1733, 2039, 2141, 2243, 2447, 2549, 2753, 2957, 3467, 3671, 4079, 4283, 4691, 4793, 5099, 5303, 5507, 5711, 5813, 6221, 6323, 6833, 7547, 7649, 7853, 8363, 8669, 9281, 9587, 9689, 9791, 10301, 10607, 10709, 11117, 11321, 11423 (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) ~ 32n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[2000]], MemberQ[{50}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 29 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(13000) | p mod 51 eq 50]; // Vincenzo Librandi, Aug 29 2012

(PARI) is(n)=isprime(n) && n%51==50 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A055438 A142692 A060012 * A131697 A153806 A227521

Adjacent sequences:  A142504 A142505 A142506 * A142508 A142509 A142510

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified August 10 14:50 EDT 2020. Contains 336381 sequences. (Running on oeis4.)