%I A016113
%S A016113 836,798644,64030648,83163115486,6360832925898,69800670077028,
%T A016113 98275825201587,6819209882215742,40447213778058769,633856150760638652,
%U A016113 795559265009384106,637323988797048057098,3823177109095314778621
%N A016113 Square is a palindrome with even number of digits.
%D A016113 C. Ashbacher, On palindromic squares, J. Rec. Math., 22 (No,2, 1990), 
               133-.
%H A016113 K. S. Brown, <a href="http://www.mathpages.com/home/kmath359.htm">On 
               General Palindromic Numbers</a>
%H A016113 P. De Geest, <a href="http://www.worldofnumbers.com/square.htm">Palindromic 
               Squares</a>
%H A016113 P. De Geest, <a href="http://www.worldofnumbers.com/subsquar.htm">Subsets 
               of Palindromic Squares</a>
%Y A016113 Cf. A027829. A proper subset of A002778.
%Y A016113 Sequence in context: A113856 A162945 A138850 this_sequence A167603 A118380 
               A135639
%Y A016113 Adjacent sequences: A016110 A016111 A016112 this_sequence A016114 A016115 
               A016116
%K A016113 nonn,base
%O A016113 1,1
%A A016113 Robert G. Wilson v (rgwv(AT)rgwv.com)
%E A016113 2 new terms were recently found by Bennett from UK (communication from 
               Patrick De Geest (pdg(AT)worldofnumbers.com)).