%I #4 Mar 31 2012 12:36:39
%S 1,7,11,13,13,9,7,7,17,25,31,29,13,21,33,55,79,77,31,15
%N Number of 0..6 arrays x(0..n+2) of n+3 elements with zero n-1st differences
%C Column 6 of A200329
%e All solutions for n=6
%e ..0....3....5....4....2....6....1....5....1
%e ..0....3....5....4....2....6....5....1....1
%e ..0....3....5....4....2....6....6....0....1
%e ..0....3....5....4....2....6....5....1....1
%e ..0....3....5....4....2....6....3....3....1
%e ..0....3....5....4....2....6....1....5....1
%e ..0....3....5....4....2....6....0....6....1
%e ..0....3....5....4....2....6....1....5....1
%e ..0....3....5....4....2....6....5....1....1
%K nonn
%O 1,2
%A _R. H. Hardin_ Nov 16 2011