%I #5 Mar 30 2012 18:56:46
%S 22,122,229,322,422,522,622,722,822,922,1022,1122,1229,1322,1422,1522,
%T 1622,1722,1822,1922,2022,2122,2299,2322,2422,2522,2622,2722,2822,
%U 2922,3022,3122,3229,3322,3422,3522,3622,3722,3822
%N Numbers n such that string 2,2 occurs in the base 10 representation of n but not of n+1.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
|