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Primes congruent to 30 mod 59.
1

%I #11 Sep 14 2023 19:27:42

%S 89,443,797,1033,1151,1741,2213,2803,3511,4219,4337,4691,5281,5399,

%T 6343,7523,7759,7877,8231,8467,8821,9293,9883,10709,11299,12007,12479,

%U 13187,14249,14957,15193,15901,16963,17317,17789,18143,18379,19087,19441,19559

%N Primes congruent to 30 mod 59.

%H Vincenzo Librandi, <a href="/A142757/b142757.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2400]], MemberQ[{30}, Mod[#, 59]] &] (* _Vincenzo Librandi_, Sep 03 2012 *)

%t Select[Range[30,20000,59],PrimeQ] (* _Harvey P. Dale_, Sep 14 2023 *)

%o (Magma) [p: p in PrimesUpTo(20000) | p mod 59 eq 30 ]; // _Vincenzo Librandi_, Sep 03 2012

%o (PARI) is(n)=isprime(n)&&n%59==30 \\ _Charles R Greathouse IV_, May 10 2013

%Y Cf. A000040.

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_, Jul 11 2008