%I #5 Mar 30 2012 18:56:42
%S 41,77,113,149,185,221,246,257,293,329,365,401,437,462,473,509,545,
%T 581,617,653,678,689,725,761,797,833,869,894,905,941,977,1013,1049,
%U 1085,1110,1121,1157,1193,1229,1265,1301,1326,1337
%N Numbers n such that string 0,5 occurs in the base 6 representation of n but not of n-1.
%K nonn,base
%O 1,1
%A _Clark Kimberling_