%I #8 Sep 08 2013 13:30:37
%S 0,1,100,1100,100000,1010000,11000000,111000000,10000000000,
%T 100100000000,1010000000000,10110000000000,110000000000000,
%U 1101000000000000,11100000000000000,111100000000000000
%N A001787 written in base 2.
%Y Cf. A089398.
%K nonn,easy
%O 0,3
%A _Philippe Deléham_, Mar 30 2005
%E More terms from _Erich Friedman_, Aug 08 2005