A219444 - OEIS

%I #4 Nov 20 2012 05:42:04

%S 1,373,5925,72272,952625,12323337,160436482,2108558055,27677084295,

%T 364053375316,4784797859949,62906482762978,827009838462183,

%U 10873593600515732,142970759857336082,1879861240861922703

%N Unmatched value maps: number of 6Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 6Xn array

%C Row 6 of A219441

%H R. H. Hardin, <a href="/A219444/b219444.txt">Table of n, a(n) for n = 1..27</a>

%e Some solutions for n=3

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

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

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

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

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

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

%K nonn

%O 1,2

%A _R. H. Hardin_ Nov 20 2012