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A231226 Number of (n+2)X(7+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order 1

%I

%S 43,264,1799,12179,102113,748665,5930126,48317804,390225796,

%T 3267809753,27184285056,228686827731,1938757497433,16432432134267,

%U 140079591842774,1195812427594821,10221439423090293,87552309666153978,750295493573918472

%N Number of (n+2)X(7+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order

%C Column 7 of A231227

%H R. H. Hardin, <a href="/A231226/b231226.txt">Table of n, a(n) for n = 1..31</a>

%e Some solutions for n=3

%e ..0..0..1..1..1..1..1..0..0....0..0..0..0..0..0..1..1..1

%e ..0..0..1..1..1..1..1..0..0....0..0..0..0..0..0..1..1..1

%e ..0..0..1..1..1..1..1..0..0....2..2..0..0..0..0..1..1..1

%e ..1..1..0..0..1..1..0..0..0....2..2..2..0..0..0..1..1..1

%e ..1..1..0..0..0..0..0..0..0....2..2..2..0..0..0..1..1..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 05 2013

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Last modified August 8 17:55 EDT 2022. Contains 356016 sequences. (Running on oeis4.)