%I A058851
%S A058851 4,18,58,134,178,424,598,1344,4254,5998,57630,58740,59998,127404,
%T A058851 424414,425344,599998,1273554,4244414,5722840,5999998,18886848,
%U A058851 42683384,57725768,59999998,424650414,578107368,588254658,588349340
%N A058851 Sum of even composites up to n is palindromic.
%C A058851 Sequence is 4 + 6 + 8 + 10 + 12 + 14 + ... + n.
%H A058851 P. De Geest, <a href="http://www.worldofnumbers.com/firstpal.htm#sfn5">
               Palindromic Sums</a>
%Y A058851 Cf. A028553, A028554.
%Y A058851 Sequence in context: A020644 A027286 A119044 this_sequence A073373 A057414 
               A165910
%Y A058851 Adjacent sequences: A058848 A058849 A058850 this_sequence A058852 A058853 
               A058854
%K A058851 nonn,base
%O A058851 1,1
%A A058851 Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 2000.