%I A053923
%S A053923 4,64,4624,26244,446224,26646244,44462224,662444644,4444622224,
%T A053923 6266622244,26646644644,444446222224,44444462222224,64664242622464,
%U A053923 624666644462224,4444444622222224,444444446222222224
%N A053923 Squares composed of digits {2,4,6}.
%H A053923 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 A053923 Cf. A053922.
%Y A053923 Sequence in context: A053718 A053773 A053763 this_sequence A051191 A120581 
               A146520
%Y A053923 Adjacent sequences: A053920 A053921 A053922 this_sequence A053924 A053925 
               A053926
%K A053923 nonn,base
%O A053923 1,1
%A A053923 Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.