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%I #4 Feb 14 2014 08:50:36
%S 8688,545004,27056160,1569462504,74688648384,4226663427372,
%T 187073313101280,10432303205684856,442700713763856576
%N Number of (n+2)X(1+2) 0..3 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors
%C Column 1 of A237875
%e Some solutions for n=2
%e ..0..3..0....0..1..1....0..3..1....0..0..1....0..3..1....0..1..1....0..0..1
%e ..1..1..3....2..3..1....2..1..2....2..2..1....3..0..0....3..2..0....3..1..3
%e ..2..3..3....2..0..0....1..0..1....1..2..1....3..2..1....3..1..3....1..2..0
%e ..3..0..1....1..3..3....2..2..3....3..1..2....1..1..2....1..1..1....2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 14 2014