%I A053891
%S A053891 1,4,144,441,1444,1411344,431434441,1441113444,11414343334144,
%T A053891 134433311433444,4334114143334143111441,14431113411144114144433444
%N A053891 Squares composed of digits {1,3,4}.
%H A053891 Author?, <a href="http://blue.kakiko.com/mmrmmr/htm/eqtn06.html">Source</
               a>(<a href="http://blue.kakiko.com/mmrmmr/txt/eqtn06.txt">txt</a>
               )
%H A053891 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Squares containing at most three distinct digits, Index entries for 
               related sequences</a>
%Y A053891 Cf. A053890.
%Y A053891 Sequence in context: A083688 A053899 A058414 this_sequence A053897 A017294 
               A134631
%Y A053891 Adjacent sequences: A053888 A053889 A053890 this_sequence A053892 A053893 
               A053894
%K A053891 nonn,base,more
%O A053891 1,2
%A A053891 Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.
%E A053891 More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005
%E A053891 One more term from Jon E. Schoenfield (jonscho(AT)hiwaay.net), Sep 03 
               2006