%I A027571
%S A027571 1,9,12,16,919,1257,1262,1621,1706,170706,904280,1258182,7901014,
%T A027571 8659929,12458597,17070706
%N A027571 Numbers n such that n^2 + (n+1)^2 is palindromic.
%H A027571 P. De Geest, <a href="http://www.worldofnumbers.com/sumsquare.htm">Palindromic 
               Sums of Squares of Consecutive Integers</a>
%Y A027571 Sequence in context: A120154 A084375 A076674 this_sequence A154631 A141552 
               A162822
%Y A027571 Adjacent sequences: A027568 A027569 A027570 this_sequence A027572 A027573 
               A027574
%K A027571 nonn
%O A027571 1,2
%A A027571 Patrick De Geest (pdg(AT)worldofnumbers.com)