%I

%S 0,31,37,85,93,94,109,111,112,118,247,253,255,256,271,274,279,280,282,

%T 283,325,327,333,334,336,337,352

%N A005836 \ A121153.

%Y Cf. A170830, A005836 and the Cantor set sequence A121153.

%K nonn,more

%O 1,2

%A _N. J. A. Sloane_, Feb 22 2010