%I #2 Mar 30 2012 18:51:58
%S 1,2,3,9,14,48,75,275,429,1638
%N Final nonzero terms in rows of A139801.
%F First bisection a(2n) = 1, 3, 14, 75, 429, ... =A026004.
%K nonn
%O 0,2
%A _Paul Curtz_, Jun 14 2008
