%I A137045
%S A137045 1,4,6454,66645451116
%N A137045 Numbers n such that n and the square of n use only the digits 1, 4, 5 
               and 6.
%C A137045 Generated with DrScheme
%H A137045 J. Wellons, <a href="http://jonathanwellons.com/shared-digits/">Tables 
               of Shared Digits</a>
%e A137045 66645451116^2 = 4441616154455145645456
%Y A137045 Sequence in context: A102205 A046360 A079232 this_sequence A077258 A058440 
               A058464
%Y A137045 Adjacent sequences: A137042 A137043 A137044 this_sequence A137046 A137047 
               A137048
%K A137045 base,nonn
%O A137045 1,2
%A A137045 Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008