%I #3 Dec 29 2016 04:03:32
%S 30,1072,20593,320755,4245153,51995541,607401930,6826834071,
%T 74866926296,803333083744,8481136146360,88284309868714,
%U 908465381543452,9254692532815689,93470995500319234
%N Number of nX6 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
%C Column 6 of A280217.
%e Some solutions for n=3
%e ..0..0..0..1..1..1. .0..1..1..2..2..2. .0..1..1..1..2..2. .0..1..2..2..2..2
%e ..0..0..1..1..1..2. .0..1..1..2..2..0. .2..1..1..2..2..0. .0..0..2..2..2..1
%e ..0..0..1..0..0..0. .1..1..1..1..0..0. .2..2..2..2..0..0. .0..0..1..1..1..1
%Y Cf. A280217.
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 29 2016