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A142578 Primes congruent to 48 mod 53. 1
101, 313, 419, 631, 1373, 2221, 2539, 2857, 2963, 3917, 4129, 4447, 4871, 5189, 5507, 6037, 6143, 6673, 6779, 6991, 7309, 8263, 8369, 8581, 9323, 11443, 11549, 11867, 12503, 12821, 13033, 13457, 13669, 14411, 15259, 15683, 16001, 16319, 17167, 17909, 18121 (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) ~ 52n log n. - Charles R Greathouse IV, Jul 04 2016

MATHEMATICA

Select[Range[101, 20000, 53], PrimeQ] (* Harvey P. Dale, Jul 15 2012 *)

Select[Prime[Range[2600]], MemberQ[{48}, Mod[#, 53]] &] (* Vincenzo Librandi, Aug 30 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(20000) | p mod 53 eq 48]; // Vincenzo Librandi, Aug 30 2012

(PARI) is(n)=isprime(n) && n%53==48 \\ Charles R Greathouse IV, Jul 04 2016

CROSSREFS

Cf. A000040.

Sequence in context: A140021 A139701 A195294 * A256048 A252942 A090287

Adjacent sequences:  A142575 A142576 A142577 * A142579 A142580 A142581

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified January 26 09:17 EST 2022. Contains 350597 sequences. (Running on oeis4.)