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%I #3 Jun 06 2013 07:23:45
%S 7,180,847,2689,7102,17203,35451,67982,123055,211156,347133,549278,
%T 842128,1254702,1822955
%N Number of nondecreasing -n..n vectors of length 6 whose dot product with some lexicographically greater or equal nondecreasing -n..n vector equals 6
%C Row 6 of A226422
%e Some solutions for n=3
%e .-3...-2...-3...-1...-3...-3...-2...-2...-2...-3...-3...-3...-1...-1...-1...-3
%e .-3...-2....0....0...-2...-3...-2...-2...-2...-2...-3...-3...-1....0....1...-3
%e .-3....0....0....1...-2...-1...-1....0...-2...-2...-2...-3...-1....0....1...-2
%e ..0....2....0....1...-2....0...-1....0....1....1....0...-2....0....0....1...-2
%e ..0....3....3....1...-2....0....3....1....3....1....1....0....2....1....3...-2
%e ..3....3....3....2...-1....0....3....1....3....2....1....0....3....3....3....2
%K nonn
%O 1,1
%A _R. H. Hardin_ Jun 06 2013