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A215214 Primes congruent to {0, 1, 2, 5} mod 11. 1

%I #10 Sep 08 2022 08:46:03

%S 2,5,11,13,23,67,71,79,89,101,137,167,181,199,211,233,269,277,313,331,

%T 353,379,397,401,409,419,431,463,467,541,563,577,599,607,617,643,661,

%U 673,683,709,727,739,761,797,827,859,863,881,907,929,937,947,991,1013

%N Primes congruent to {0, 1, 2, 5} mod 11.

%H Vincenzo Librandi, <a href="/A215214/b215214.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[400]],MemberQ[{0, 1, 2, 5},Mod[#,11]]&]

%t Rest[Select[Flatten[{0,1,2,5}+#&/@(11Range[-1,100])],PrimeQ]] (* _Harvey P. Dale_, Dec 29 2017 *)

%o (Magma) [ p: p in PrimesUpTo(1500) | p mod 11 in {0, 1, 2, 5} ];

%Y Cf. A000040, A045358.

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Aug 07 2012

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Last modified April 18 15:48 EDT 2024. Contains 371780 sequences. (Running on oeis4.)