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A142402 Primes congruent to 13 mod 48. 1
13, 61, 109, 157, 349, 397, 541, 733, 829, 877, 1021, 1069, 1117, 1213, 1453, 1549, 1597, 1693, 1741, 1789, 1933, 2029, 2221, 2269, 2557, 2749, 2797, 3037, 3181, 3229, 3373, 3469, 3517, 3613, 3709, 3853, 4093, 4621, 4813, 4861, 4909, 4957, 5101, 5197, 5437 (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) ~ 16n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[1700]], MemberQ[{13}, Mod[#, 48]] &] (* Vincenzo Librandi, Aug 27 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(6000) | p mod 48 eq 13]; // Vincenzo Librandi, Aug 27 2012

(PARI) is(n)=isprime(n) && n%48==13 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A317264 A028874 A087106 * A140615 A086361 A119151

Adjacent sequences:  A142399 A142400 A142401 * A142403 A142404 A142405

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified May 10 22:35 EDT 2021. Contains 343780 sequences. (Running on oeis4.)