%I A044810
%S A044810 97,197,297,397,497,597,697,797,897,979,997,1097,1197,1297,1397,1497,
%T A044810 1597,1697,1797,1897,1979,1997,2097,2197,2297,2397,2497,2597,2697,2797,
%U A044810 2897,2979,2997,3097,3197,3297,3397,3497,3597
%N A044810 Numbers n such that string 9,7 occurs in the base 10 representation of 
               n but not of n+1.
%Y A044810 Sequence in context: A060329 A157924 A044429 this_sequence A157410 A142504 
               A142689
%Y A044810 Adjacent sequences: A044807 A044808 A044809 this_sequence A044811 A044812 
               A044813
%K A044810 nonn,base
%O A044810 1,1
%A A044810 Clark Kimberling (ck6(AT)evansville.edu)