%I A027676
%S A027676 1,4,16,64,144,441,1444,11664,14161,14641,16641,41616,166464,646416,
%T A027676 6441444,11614464,44116164,166616464,664144441,6114614416,6661661161,
%U A027676 111461164164,41616166464166464,446444416444461444
%N A027676 Squares composed of digits {1,4,6}.
%H A027676 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 A027676 P. De Geest, <a href="http://www.worldofnumbers.com/square.htm">Palindromic 
               Squares</a>
%H A027676 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 A027676 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               SquareNumber.html">Link to a section of The World of Mathematics.</
               a>
%Y A027676 Cf. A027677.
%Y A027676 Sequence in context: A114399 A029993 A158988 this_sequence A065738 A006811 
               A005755
%Y A027676 Adjacent sequences: A027673 A027674 A027675 this_sequence A027677 A027678 
               A027679
%K A027676 nonn,base
%O A027676 1,2
%A A027676 Patrick De Geest (pdg(AT)worldofnumbers.com)