%I #4 Mar 30 2012 18:56:49

%S 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,

%T 27,28,29,30,31,32,33,34,35,37,38,39,40,41,43,48,49,51,52,53,54,55,56,

%U 58,59,60,61,62,63,65,66,67,68,69,70,73,74

%N Base 6 run lengths form a palindrome.

%K nonn,base

%O 1,2

%A _Clark Kimberling_