%I A046263
%S A046263 1,5,5,5,6,5,6,8,9,9,656,828,414,22,515,757,878,939,26562,9,9,8,101,55,
%T A046263 464,3223,11611,969,252,626,515,656,696,44,26562,7337,51915,75957,797,
%U A046263 989,949,747,787,9739379,86968,707,4224,1001,929,646,26562,61616,63336
%N A046263 Largest palindromic substring in 5^n.
%Y A046263 Cf. A046271.
%Y A046263 Sequence in context: A082476 A024729 A046271 this_sequence A092279 A159002 
               A127934
%Y A046263 Adjacent sequences: A046260 A046261 A046262 this_sequence A046264 A046265 
               A046266
%K A046263 nonn
%O A046263 0,2
%A A046263 Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.