%I A053955
%S A053955 4,9,49,44944,5555449,545549449,59554545444,459949959549955449,
%T A053955 555444595959444995959495549444,
%U A053955 495555459949459999994555545994544549499995545449
%N A053955 Squares composed of digits {4,5,9}.
%H A053955 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 A053955 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), May 18 2009]
%Y A053955 Cf. A053954.
%Y A053955 Sequence in context: A058444 A053925 A053943 this_sequence A038340 A016489 
               A030694
%Y A053955 Adjacent sequences: A053952 A053953 A053954 this_sequence A053956 A053957 
               A053958
%K A053955 nonn,base
%O A053955 1,1
%A A053955 Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.
%E A053955 Two more terms from Mishima's webpage. Max Alekseyev (maxale(AT)gmail.com), 
               May 18 2009