%I A028555
%S A028555 0,1,7,14,21,33,44,144,235,269,524,1123,1452,1582,5412,8338,8459,
%T A028555 11063,11223,23255,73491,145544,262808,266737,281349,1659022,
%U A028555 2705669,3504083,5040882,7395091,8308388,14554452
%N A028555 Numbers n such that n(n+4) is a palindrome.
%H A028555 P. De Geest, <a href="http://www.worldofnumbers.com/consemor.htm">Palindromic 
               Quasipronics of the form n(n+x)</a>
%Y A028555 Sequence in context: A033004 A164005 A100451 this_sequence A061823 A018890 
               A118502
%Y A028555 Adjacent sequences: A028552 A028553 A028554 this_sequence A028556 A028557 
               A028558
%K A028555 nonn
%O A028555 1,3
%A A028555 Patrick De Geest (pdg(AT)worldofnumbers.com)