%I A001357 M1138 N0434
%S A001357 1,2,4,8,17,35,71,152,314,628,1357,2725,5551,12212,24424,48848,
%T A001357 108807,218715,438531,878162,1867334,3845668,7802447,16705005,
%U A001357 34511011
%N A001357 Powers of 2 written in base 9.
%D A001357 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A001357 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001357 Archimedeans Problems Drive, Eureka, 14 (1951), 13.
%Y A001357 Sequence in context: A026743 A026392 A018094 this_sequence A058520 A127680 
               A136750
%Y A001357 Adjacent sequences: A001354 A001355 A001356 this_sequence A001358 A001359 
               A001360
%K A001357 easy,base,nonn
%O A001357 0,2
%A A001357 N. J. A. Sloane (njas(AT)research.att.com).