%I A035064
%S A035064 1,2,3,4,5,6,7,8,9,10,11,14,15,16,17,18,19,20,23,24,25,26,27,28,30,31,
%T A035064 45,46,47,57,58,59,71,77,99,108
%N A035064 Numbers n such that 2^n does not contain the digit 9 (probably finite).
%Y A035064 Cf. A007377, A034293.
%Y A035064 Sequence in context: A048336 A130574 A023780 this_sequence A113191 A030294 
               A125668
%Y A035064 Adjacent sequences: A035061 A035062 A035063 this_sequence A035065 A035066 
               A035067
%K A035064 nonn,base
%O A035064 1,2
%A A035064 Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 1998.