%I #5 Mar 30 2012 18:56:44
%S 21,46,71,96,109,121,146,171,196,221,234,246,271,296,321,346,359,371,
%T 396,421,446,471,484,496,521,549,571,596,609,621,646,671,696,721,734,
%U 746,771,796,821,846,859,871,896,921,946,971
%N Numbers n such that string 4,1 occurs in the base 5 representation of n but not of n+1.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
|