%I
%S 3,488,98467,40065880,22693251873,17510670291958
%N Number of nX5 0..7 arrays with values 0..7 introduced in row major order and each element equal to at least one horizontal or vertical neighbor
%C Column 5 of A198661
%e Some solutions with all values 0 to 7 for n=4
%e ..0..1..1..1..2....0..1..1..2..3....0..1..1..2..2....0..1..2..3..4
%e ..0..2..3..4..2....0..4..1..2..3....0..3..3..2..0....0..1..2..3..4
%e ..2..2..3..4..5....4..4..5..6..7....4..5..6..6..0....5..6..7..7..4
%e ..6..6..7..7..5....2..2..5..6..7....4..5..5..7..7....5..6..7..3..3
%K nonn
%O 1,1
%A _R. H. Hardin_ Oct 28 2011
