%I #4 May 11 2007 03:00:00
%S 0,1,2,3,3,4,4,5,6,7,7,8,9,10,10,11,11,12,12,13,14,15,15,16,16,17,17,
%T 18
%N Duplicate of A076895.
%K dead
%O 1,3
