%I A053943
%S A053943 4,9,49,44944,4439449,344443393449,433433939449,
%T A053943 34449444994349999433343349994949439344449
%N A053943 Squares composed of digits {3,4,9}.
%H A053943 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Squares containing at most three distinct digits, Index entries for 
               related sequences</a>
%H A053943 H. Mishima <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/math02/
               math0210.htm">Squares consisted of 3 different digits</a> [From Max 
               Alekseyev (maxale(AT)gmail.com), Mar 10 2009]
%Y A053943 Cf. A053942.
%Y A053943 Sequence in context: A053965 A058444 A053925 this_sequence A053955 A038340 
               A016489
%Y A053943 Adjacent sequences: A053940 A053941 A053942 this_sequence A053944 A053945 
               A053946
%K A053943 nonn,base,more
%O A053943 1,1
%A A053943 Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.
%E A053943 One more term from Mishima's page. Max Alekseyev (maxale(AT)gmail.com), 
               Mar 10 2009