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A142633 Primes congruent to 46 mod 55. 1

%I #9 Sep 08 2022 08:45:37

%S 101,211,431,541,761,1091,1201,1531,1861,2081,2411,2521,2741,2851,

%T 3181,3511,4391,4721,4831,5051,5381,5711,5821,6151,6481,6701,7691,

%U 8461,8681,9011,9341,9781,10111,10331,10771,11321,11981,12421,12641,13411,14071,14401

%N Primes congruent to 46 mod 55.

%H Vincenzo Librandi, <a href="/A142633/b142633.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2300]], MemberQ[{46}, Mod[#, 55]]&] (* _Vincenzo Librandi_, Sep 01 2012 *)

%t Select[Range[46,15000,55],PrimeQ] (* _Harvey P. Dale_, Aug 21 2021 *)

%o (Magma) [p: p in PrimesUpTo(15000) | p mod 55 eq 46]; // _Vincenzo Librandi_, Sep 01 2012

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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

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Last modified August 19 02:38 EDT 2024. Contains 375284 sequences. (Running on oeis4.)