%I #2 Mar 31 2012 13:21:10
%S 0,1,10,11,100,101,110,111,1000,1001,1010,1011,1100,1101,1110,1111,
%T 10000,10010,10100,10110,11000,11010,11100,11110,100000,100001,100100,
%U 100101,101000,101001,101100,101101,110000,110100,111000,111100
%N Sequence A115847 in binary.
%Y Cf. a(n) = A007088(A115847(n)). Differs from A007088 (Numbers written in base 2) for the first time at n=17.
%K nonn,base
%O 0,3
%A _Antti Karttunen_, Feb 01 2006