Search: id:A027867
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%I A027867
%S A027867 139,199,271,811,1279,1459,2539,2791,3331,3919,4231,7159,8011,9859,
%T A027867 15319,17191,17839,20551,24979,25759,41851,42859,48079,58231,59419,
%U A027867 65539,68071,74611,88591,102199,125299
%N A027867 Primes of form n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2 + (n+4)^2 + (n+5)^2.
%H A027867 P. De Geest, <a href="http://www.worldofnumbers.com/index.html">World!Of 
               Numbers</a>
%t A027867 lst={};Do[a=n^2+(n+1)^2+(n+2)^2+(n+3)^2+(n+4)^2+(n+5)^2;If[PrimeQ[a],
               AppendTo[lst,a]],{n,8!}];lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), 
               Jun 02 2009]
%Y A027867 Sequence in context: A095649 A142524 A108383 this_sequence A140019 A107206 
               A142314
%Y A027867 Adjacent sequences: A027864 A027865 A027866 this_sequence A027868 A027869 
               A027870
%K A027867 nonn
%O A027867 1,1
%A A027867 Patrick De Geest (pdg(AT)worldofnumbers.com)

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