%I #4 Dec 16 2016 11:49:03
%S 0,2232,549608,113887852,20868369045,3484404510555,548662535504065,
%T 82669943798156117,12049285468552520957,1710840847756519362993,
%U 237848597864301016766795,32497700300007970516574682
%N Number of 5Xn 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
%C Row 5 of A279657.
%H R. H. Hardin, <a href="/A279661/b279661.txt">Table of n, a(n) for n = 1..19</a>
%e Some solutions for n=2
%e ..0..1. .0..0. .0..1. .0..1. .0..1. .0..1. .0..1. .0..1. .0..0. .0..0
%e ..1..1. .1..0. .0..1. .2..1. .1..2. .2..0. .1..1. .2..1. .1..2. .1..1
%e ..0..2. .0..1. .0..0. .2..1. .0..1. .0..2. .1..0. .1..2. .1..0. .1..0
%e ..0..0. .1..1. .0..0. .0..1. .1..2. .2..1. .1..0. .0..1. .0..0. .2..2
%e ..0..1. .2..1. .2..0. .1..1. .2..2. .1..1. .0..1. .1..1. .1..0. .1..2
%Y Cf. A279657.
%K nonn
%O 1,2
%A _R. H. Hardin_, Dec 16 2016