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Search: id:A028877
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%I A028877
%S A028877 11,31,59,139,191,251,479,571,1019,1151,1291,1439,1759,1931,2111,
%T A028877 2699,3359,4091,5179,5471,6079,6719,8831,10399,12539,13451,14879,
%U A028877 17419,20731,23099,26891,27551,28219,30271,30971,33119,33851,34591
%N A028877 Primes of form n^2 - 5.
%H A028877 P. De Geest, <a href="http://www.worldofnumbers.com/consemor.htm">Palindromic 
               Quasipronics of the form n(n+x)</a>
%H A028877 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               Near-SquarePrime.html">Near-Square Prime</a>
%t A028877 lst={};Do[s=n^2;If[PrimeQ[p=s-5], AppendTo[lst, p]], {n, 6!}];lst [From 
               Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 26 2008]
%Y A028877 Sequence in context: A057628 A144364 A031372 this_sequence A087394 A040162 
               A113747
%Y A028877 Adjacent sequences: A028874 A028875 A028876 this_sequence A028878 A028879 
               A028880
%K A028877 nonn
%O A028877 1,1
%A A028877 Patrick De Geest (pdg(AT)worldofnumbers.com)

    
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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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