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%I #6 Jan 27 2022 23:06:59
%S 77,116911,18047775,19551716726,15090629432544,12880710896209551,
%T 11727457709816827017
%N Number of n X 7 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than or equal to itself.
%C Column 7 of A196544.
%e Some solutions for n=4
%e ..0..1..3..0..3..3..1....1..1..2..1..1..3..1....0..2..1..2..3..2..0
%e ..2..3..3..1..3..1..0....2..3..3..2..3..3..0....2..3..0..1..2..2..3
%e ..2..4..4..2..4..3..3....1..4..4..1..4..4..2....0..4..3..2..3..4..0
%e ..0..2..0..1..2..0..1....1..2..1..0..2..2..0....1..2..1..0..2..0..2
%Y Cf. A196544.
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 03 2011
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