%I A026273
%S A026273 1,2,4,6,7,9,10,12,14,15,17,19,20,22,23,25,27,28,30,31,33,35,
%T A026273 36,38,40,41,43,44,46,48,49,51,53,54,56,57,59,61,62,64,65,67,
%U A026273 69,70,72,74,75,77,78,80,82,83,85,86,88,90,91,93,95,96,98,99
%N A026273 a(n) = least k such that s(k) = n, where s = A026272.
%Y A026273 Sequence in context: A064427 A079393 A047512 this_sequence A080711 A022301 
               A050099
%Y A026273 Adjacent sequences: A026270 A026271 A026272 this_sequence A026274 A026275 
               A026276
%K A026273 nonn
%O A026273 1,2
%A A026273 Clark Kimberling (ck6(AT)evansville.edu)