Search: id:A028570
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%I A028570
%S A028570 0,2,12,44,137,157,167,248,258,1639,1664,1694,5392,15904,16997,
%T A028570 160187,487619,1547147,14674184,14790532,15019614,15336644,25234083,
%U A028570 26132578,26211438,26216753
%N A028570 Numbers n such that n(n+9) is a palindrome.
%H A028570 P. De Geest, <a href="http://www.worldofnumbers.com/consemor.htm">Palindromic 
               Quasipronics of the form n(n+x)</a>
%Y A028570 Sequence in context: A111389 A013704 A025495 this_sequence A009074 A066258 
               A123771
%Y A028570 Adjacent sequences: A028567 A028568 A028569 this_sequence A028571 A028572 
               A028573
%K A028570 nonn,base,easy
%O A028570 1,2
%A A028570 Patrick De Geest (pdg(AT)worldofnumbers.com)

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