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Number of 6 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.
1

%I #6 Apr 05 2020 23:16:20

%S 0,950,42176,2446130,133021570,7586120602,440991447842,26071592935186,

%T 1558862253694926,93999167152474650,5705081093219095286,

%U 348057953640435986490,21324734520562429889518,1311153858462897839643592

%N Number of 6 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.

%C Row 6 of A285152.

%H R. H. Hardin, <a href="/A285157/b285157.txt">Table of n, a(n) for n = 1..41</a>

%e Some solutions for n=3

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

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

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

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

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

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

%Y Cf. A285152.

%K nonn

%O 1,2

%A _R. H. Hardin_, Apr 12 2017