Search: id:A053916
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%I A053916
%S A053916 2,18,482,5868,20838,208188,492162,6582038,2054834162
%N A053916 Numbers n such that n^2 contains only digits {2,3,4}.
%H A053916 Author?, <a href="http://blue.kakiko.com/mmrmmr/htm/eqtn06.html">Source</
               a>(<a href="http://blue.kakiko.com/mmrmmr/txt/eqtn06.txt">txt</a>
               )
%H A053916 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Squares containing at most three distinct digits, Index entries for 
               related sequences</a>
%Y A053916 Cf. A053917.
%Y A053916 Sequence in context: A141074 A082402 A156907 this_sequence A015203 A121936 
               A063389
%Y A053916 Adjacent sequences: A053913 A053914 A053915 this_sequence A053917 A053918 
               A053919
%K A053916 nonn,base,more
%O A053916 1,1
%A A053916 Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.
%E A053916 More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005

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