%I A044754
%S A044754 41,141,241,341,419,441,541,641,741,841,941,1041,1141,1241,1341,1419,
%T A044754 1441,1541,1641,1741,1841,1941,2041,2141,2241,2341,2419,2441,2541,2641,
%U A044754 2741,2841,2941,3041,3141,3241,3341,3419,3441
%N A044754 Numbers n such that string 4,1 occurs in the base 10 representation of 
               n but not of n+1.
%Y A044754 Sequence in context: A165816 A142449 A044373 this_sequence A146330 A146350 
               A050954
%Y A044754 Adjacent sequences: A044751 A044752 A044753 this_sequence A044755 A044756 
               A044757
%K A044754 nonn,base
%O A044754 1,1
%A A044754 Clark Kimberling (ck6(AT)evansville.edu)