%I

%S 1,2,3,4,5,6,7,8,9,10,20,21,30,31,32,40,41,42,43,50,51,52,53,54,60,61,

%T 62,63,64,65,70,71,72,73,74,75,76,80,81,82,83,84,85,86,87,90,91,92,93,

%U 94,95,96,97,98,120,121,130,131,132,140,141

%N Numbers n such that base 10 representation Sum{d(i)*10^i: i=0,1,...,m) has d(0)<d(1)>d(2)<...

%K nonn,base

%O 1,2

%A _Clark Kimberling_