%I #5 Mar 30 2012 18:56:46
%S 30,111,192,278,354,435,516,597,678,759,840,921,1007,1083,1164,1245,
%T 1326,1407,1488,1569,1650,1736,1812,1893,1974,2055,2136,2217,2298,
%U 2379,2510,2541,2622,2703,2784,2865,2946,3027,3108
%N Numbers n such that string 3,3 occurs in the base 9 representation of n but not of n+1.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
|