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A231769 Number of (5+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one 1

%I

%S 169,14989,303601,5879679,175642009,5493044921,146247350929,

%T 3845043640849,106343160047524,2959935872860165,80906647779201721,

%U 2207482888632970065,60589305950560358400,1664210447596939433185

%N Number of (5+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one

%C Row 5 of A231764

%H R. H. Hardin, <a href="/A231769/b231769.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 13 2013

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Last modified January 20 08:45 EST 2021. Contains 340301 sequences. (Running on oeis4.)