%I A058431
%S A058431 6,1740871344,25107103902348156
%N A058431 Numbers n such that n^2 contains only digits {0,3,6}, not ending with 
               zero.
%H A058431 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Index to related sequences</a>
%H A058431 Hisanori Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/
               math02/math0210.htm#036">Sporadic tridigital solutions</a>
%Y A058431 Cf. A058432.
%Y A058431 Sequence in context: A115476 A116272 A067484 this_sequence A045518 A058457 
               A072240
%Y A058431 Adjacent sequences: A058428 A058429 A058430 this_sequence A058432 A058433 
               A058434
%K A058431 nonn,base,hard,more,bref
%O A058431 1,1
%A A058431 Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.