%I #2 Mar 31 2012 13:21:10
%S 0,11,110,1100,11000,110000,110011,1100000,1100110,11000000,11000011,
%T 11001100,110000000,110000011,110000110,110011000,1100000000,
%U 1100000011,1100000110,1100001100,1100110000,1100110011,11000000000
%N Sequence A115807 in binary.
%Y Cf. a(n) = A007088(A115807(n)).
%K nonn,base
%O 0,2
%A _Antti Karttunen_, Feb 01 2006