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A142273 Primes congruent to 24 mod 43. 1
67, 239, 1013, 1787, 1873, 2131, 2389, 2647, 2819, 3163, 3593, 3851, 4969, 5227, 5399, 5657, 5743, 6173, 6689, 6947, 7549, 8237, 8581, 8753, 8839, 9011, 9613, 9871, 10301, 10559, 10903, 11161, 11677, 12107, 12451, 12967, 13397, 13913, 13999, 15031, 15289 (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) ~ 42n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[5000]], MemberQ[{24}, Mod[#, 43]]&] (* Vincenzo Librandi, Aug 25 2012 *)

Select[Range[24, 16000, 43], PrimeQ] (* Harvey P. Dale, Sep 28 2013 *)

PROG

(MAGMA) [p: p in PrimesUpTo(16000) | p mod 43 eq 24 ]; // Vincenzo Librandi, Aug 25 2012

(PARI) is(n)=isprime(n) && n%43==24 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A142049 A280162 A142514 * A141985 A142429 A158689

Adjacent sequences:  A142270 A142271 A142272 * A142274 A142275 A142276

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified November 15 19:18 EST 2019. Contains 329149 sequences. (Running on oeis4.)