%I A027727
%S A027727 9,11,99,141,191,515,939,1001,19191,90309,92729,93339,109901,192291,
%T A027727 939939,1303031,1997991,5605065,9003009,9887889,15066051,97111179,
%U A027727 900030009,936696639,5193003915,11406560411,13028282031,15676667651
%N A027727 Palindromes of form n^2+n+9.
%H A027727 P. De Geest, <a href="http://www.worldofnumbers.com/quasimor.htm">Palindromic 
               Quasi_Over_Squares of the form n^2+(n+X)</a>
%Y A027727 Cf. A027726, A027694, A027757, A027758.
%Y A027727 Sequence in context: A053886 A137020 A058304 this_sequence A019328 A119786 
               A147429
%Y A027727 Adjacent sequences: A027724 A027725 A027726 this_sequence A027728 A027729 
               A027730
%K A027727 nonn
%O A027727 1,1
%A A027727 Patrick De Geest (pdg(AT)worldofnumbers.com)