%I #9 Feb 12 2021 20:48:29
%S 1,2,3,4,5,6,7,8,9,12,13,14,15,16,17,18,19,23,24,25,26,27,28,29,34,35,
%T 36,37,38,39,45,46,47,48,49,56,57,58,59,67,68,69,78,79,89,120,121,130,
%U 131,132,140,141,142,143,150,151,152,153,154
%N Numbers whose base-10 representation Sum_{i=0..m} d(i)*10^i has d(m) < d(m-1) > d(m-2) < ...
%K nonn,base
%O 1,2
%A _Clark Kimberling_