%I A018833
%S A018833 0,1,9,32,43,81,287,706,729,4170,6561,30433,37530,38669,42783,59049,
%T A018833 99543,192211,281782,394981,415578,531441,561785,666112,1723076,2046242,
%U A018833 3039924,3485488,4782969,8684182,11512384,12684634,18346925,19988197
%N A018833 Numbers n such that n is a substring of its square in base 9 (written 
               in base 10).
%Y A018833 Sequence in context: A048547 A141573 A075433 this_sequence A130510 A120498 
               A155098
%Y A018833 Adjacent sequences: A018830 A018831 A018832 this_sequence A018834 A018835 
               A018836
%K A018833 nonn,base
%O A018833 1,3
%A A018833 David W. Wilson (davidwwilson(AT)comcast.net)