%I A032789
%S A032789 0,1,3,4,9,21,42,99,154,237,405,999,9999,18991,19291,22021,23587,40293,
%T A032789 45072,99999,137652,999999,1278343,1360456,3162199,3162499,4029705,
%U A032789 4365396,4418236,6052891,9999999
%N A032789 n(n+1)(n+2) / n+(n+1)+(n+2) is a palindrome.
%Y A032789 Cf. A032790.
%Y A032789 Sequence in context: A092763 A116868 A049976 this_sequence A089243 A034921 
               A038222
%Y A032789 Adjacent sequences: A032786 A032787 A032788 this_sequence A032790 A032791 
               A032792
%K A032789 nonn
%O A032789 0,3
%A A032789 Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998.