A044809 - OEIS

A044809

Numbers n such that string 9,6 occurs in the base 10 representation of n but not of n+1.

%I #5 Mar 30 2012 18:56:47

%S 96,196,296,396,496,596,696,796,896,969,996,1096,1196,1296,1396,1496,

%T 1596,1696,1796,1896,1969,1996,2096,2196,2296,2396,2496,2596,2696,

%U 2796,2896,2969,2996,3096,3196,3296,3396,3496,3596

%N Numbers n such that string 9,6 occurs in the base 10 representation of n but not of n+1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_