%I #6 Sep 08 2013 13:31:50
%S 1,0,1,1,0,1,0,0,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,0,0,0,0,
%T 0,1,1,0,1,0,1,0,1,0,1,0,0,0,0,0,0,0,0,0,1,1,0,1,0,1,0,1,0,1,0,1,0,0,
%U 0,0,0,0,0,0,0,0,0,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1
%N Triangle T(n,k) with column n = A059841 if n even and column n = A000007 if n odd.
%C Row sums : A158416.
%F Sum_{k, 0<=k<=n} T(n,k)= A158416(n).
%e Triangle begins : 1 ; 0,1 ; 1,0,1 ; 0 0 0 1 ; 1,0,1,0,1 ; 0,0,0,0,0,1 ; ...
%K nonn,tabl
%O 0,1
%A _Philippe Deléham_, Dec 02 2009