A219435 - OEIS

%I #5 Dec 18 2015 18:18:16

%S 1,6,78,1750,98584,12323337,3553813654,2370435069040,3599403810329586

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

%C Diagonal of A219441

%e Some solutions for n=3

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

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

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

%K nonn

%O 1,2

%A _R. H. Hardin_ Nov 20 2012