%I A027679
%S A027679 168,478,2878,210912978,15647628653832,1511583350076478,
%T A027679 6548620039541478,669644852476481662,20597146608802018338,
%U A027679 53710727465081333454522,2069416058768323727702022
%N A027679 When squared gives number composed of digits {2,4,8}.
%H A027679 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 A027679 P. De Geest, <a href="http://www.worldofnumbers.com/square.htm">Palindromic 
               Squares</a>
%H A027679 A. Ottens, <a href="http://einstein.et.tudelft.nl/~arlet/puzzles/sol.cgi/
               arithmetic/digits/squares/three.digits">The arithmetic-digits-squares-three.digits 
               problem</a>
%H A027679 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               SquareNumber.html">Link to a section of The World of Mathematics.</
               a>
%H A027679 H. Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/math02/
               math0210.htm#248">Squares consisted of 3 different digits</a>.
%Y A027679 Cf. A027678.
%Y A027679 Sequence in context: A008890 A105915 A158219 this_sequence A137863 A157998 
               A110285
%Y A027679 Adjacent sequences: A027676 A027677 A027678 this_sequence A027680 A027681 
               A027682
%K A027679 nonn,base
%O A027679 1,1
%A A027679 Patrick De Geest (pdg(AT)worldofnumbers.com)
%E A027679 One more term from Jon E. Schoenfield (jonscho(AT)hiwaay.net), Sep 04 
               2006
%E A027679 More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), May 19 2007