%I A080162
%S A080162 1,121,12321,1234321,123454321,12345654321,1234567654321,
%T A080162 123456787654321,12345678987654321,
%U A080162 12345679012345679012345679012345678987654320987654320987654320987654321
%N A080162 Demlo numbers A002477 whose digit sums are squares.
%H A080162 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               DemloNumber.html">Demlo Number</a>
%Y A080162 Cf. A080160, A080161, A002477, A080151.
%Y A080162 Sequence in context: A057139 A002477 A068117 this_sequence A030174 A066625 
               A078277
%Y A080162 Adjacent sequences: A080159 A080160 A080161 this_sequence A080163 A080164 
               A080165
%K A080162 nonn,base
%O A080162 1,2
%A A080162 Eric Weisstein (eric(AT)weisstein.com), Jan 31, 2003