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Primes congruent to 35 mod 53.
1

%I #9 Sep 08 2022 08:45:36

%S 353,883,1201,1307,2473,2579,2791,2897,3109,3533,3851,5441,5653,6607,

%T 7243,7349,7561,7879,9151,9257,9787,10211,10529,10847,11059,11483,

%U 11801,12119,12437,12967,13709,13921,14557,15193,15299,15511,16253,16889,17207,17419

%N Primes congruent to 35 mod 53.

%H Vincenzo Librandi, <a href="/A142565/b142565.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 52n log n. - _Charles R Greathouse IV_, Jul 04 2016

%t Select[Prime[Range[2600]], MemberQ[{35}, Mod[#, 53]] &] (* _Vincenzo Librandi_, Aug 30 2012 *)

%o (Magma) [p: p in PrimesUpTo(20000) | p mod 53 eq 35]; // _Vincenzo Librandi_, Aug 30 2012

%o (PARI) is(n)=isprime(n) && n%53==35 \\ _Charles R Greathouse IV_, Jul 04 2016

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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