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%I #4 Dec 18 2015 18:18:42
%S 6,266,103222,637396928,81937334158292,245200063296427870294,
%T 18316874320807782299001320802
%N Number of n X n 0..5 arrays with rows in lexicographically nondecreasing order and columns in nonincreasing order
%C Column 5 of A229774
%e Some solutions for n=3
%e ..4..1..0....2..1..1....4..2..0....1..1..0....3..2..2....2..1..0....2..0..0
%e ..4..1..4....2..5..1....4..4..2....2..1..4....3..5..0....3..4..2....3..5..2
%e ..5..3..0....5..3..1....5..1..2....3..3..3....5..2..1....5..2..1....4..1..4
%K nonn
%O 1,1
%A _R. H. Hardin_, Sep 29 2013
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