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%I #18 Feb 16 2022 11:14:09
%S 1,0,0,1,0,0,1,0,0,2,1,1,1,0,0,1,0,0,2,1,1,1,0,0,1,0,0,3,2,2,2,1,1,2,
%T 1,1,2,1,1,1,0,0,1,0,0,2,1,1,1,0,0,1,0,0,3,2,2,2,1,1,2,1,1,2,1,1,1,0,
%U 0,1,0,0,2,1,1,1,0,0,1,0,0,4,3,3,3,2,2,3,2,2,3,2,2,2,1,1,2,1,1,3,2,2,2,1,1
%N Number of 0's in ternary representation of n.
%C Duplicate of A077267.
%K dead
%O 0,10
%A _Reinhard Zumkeller_, Mar 23 2003