%I #5 Mar 30 2012 18:56:44
%S 41,77,113,149,185,221,251,257,293,329,365,401,437,467,473,509,545,
%T 581,617,653,683,689,725,761,797,833,869,899,905,941,977,1013,1049,
%U 1085,1115,1121,1157,1193,1229,1265,1301,1331,1337
%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_