%I A058452
%S A058452 9,69696,660969,9696996,6600069696900969,69096090900990609,
%T A058452 900006066606660060090966606696996
%N A058452 Squares composed of digits {0,6,9}, not ending with zero.
%H A058452 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Index to related sequences</a>
%H A058452 Hisanori Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/
               math02/math0210.htm#069">Sporadic tridigital solutions</a>
%Y A058452 Cf. A058451.
%Y A058452 Sequence in context: A159398 A053971 A013790 this_sequence A058456 A014381 
               A034995
%Y A058452 Adjacent sequences: A058449 A058450 A058451 this_sequence A058453 A058454 
               A058455
%K A058452 nonn,base,more
%O A058452 1,1
%A A058452 Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.