%I A044176
%S A044176 38,87,136,185,234,266,283,332,381,430,479,528,577,609,626,675,
%T A044176 724,773,822,871,920,952,969,1018,1067,1116,1165,1214,1263,1295,
%U A044176 1312,1361,1410,1459,1508,1557,1606,1638,1655,1704,1753,1802
%N A044176 Numbers n such that string 5,3 occurs in the base 7 representation of 
               n but not of n-1.
%Y A044176 Sequence in context: A043244 A044024 A133529 this_sequence A044557 A014716 
               A137028
%Y A044176 Adjacent sequences: A044173 A044174 A044175 this_sequence A044177 A044178 
               A044179
%K A044176 nonn,base
%O A044176 1,1
%A A044176 Clark Kimberling (ck6(AT)evansville.edu)