%I A047813
%S A047813 0,1,2,3,4,5,6,7,8,9,1,11,2,3,4,5,6,7,8,9,2,2,22,3,4,5,6,7,8,9,3,3,
%T A047813 3,33,4,5,6,7,8,9,4,4,4,4,44,5,6,7,8,9,5,5,5,5,5,55,6,7,8,9,6,6,6,6,
%U A047813 6,6,66,7,8,9,7,7,7,7,7,7,7,77,8,9,8,8,8,8,8,8,8,8,88,9,9,9,9,9,9,9
%N A047813 Largest palindromic substring of n.
%e A047813 a(1313)=313.
%Y A047813 Sequence in context: A152147 A067032 A052500 this_sequence A084051 A055483 
               A069652
%Y A047813 Adjacent sequences: A047810 A047811 A047812 this_sequence A047814 A047815 
               A047816
%K A047813 nonn,easy,base,nice
%O A047813 0,3
%A A047813 N. J. A. Sloane (njas(AT)research.att.com).