%I A103124
%S A103124 399996663,666609999,669969663,690696969,699966663
%N A103124 1/5-Smith Numbers.
%D A103124 McDaniel, W. L., "The Existence of infinitely Many k- Smith numbers", 
               Fibonacci Quarterly, 25(1987), pp. 76-80.
%H A103124 S. S. Gupta, <a href="http://www.shyamsundergupta.com/smith.htm">Smith 
               Numbers</a>.
%e A103124 399996663 is a 5^(-1) Smith number because digit sum of 399996663 i.e. 
               S(399996663) = 3 + 9 + 9 + 9 +9 + 6 + 6 + 6 + 3=60, which is equal 
               to 5 times the sum of the digits of its prime factors i.e.5x Sp (399996663) 
               =5 x Sp (3 x 11 x 101 x 120011) = 5 x( 3 + 1 + 1+ 1 + 0 + 1 + 1 + 
               2 + 0+ 0 + 1 + 1) = 60.
%Y A103124 Cf. A006753.
%Y A103124 Sequence in context: A015369 A103773 A108212 this_sequence A038132 A101770 
               A166024
%Y A103124 Adjacent sequences: A103121 A103122 A103123 this_sequence A103125 A103126 
               A103127
%K A103124 base,nonn
%O A103124 1,1
%A A103124 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Mar 16 2005