%I #6 Mar 09 2023 15:38:32
%S 37,37,979,10421,121107,1344235,15411145,178002713,2049830785,
%T 23489245559,269104272557,3087159491955,35436110152591,
%U 406655107180063,4665437152283693,53524646343828407,614115916039639225
%N Unchanging value maps: number of n X 7 binary arrays indicating the locations of corresponding elements unequal to no king-move neighbor in a random 0..2 n X 7 array.
%C Column 7 of A219451.
%H R. H. Hardin, <a href="/A219450/b219450.txt">Table of n, a(n) for n = 1..60</a>
%e Some solutions for n=3
%e ..1..0..0..0..1..0..0....0..0..1..0..0..0..1....0..0..0..0..1..0..0
%e ..1..0..0..0..1..0..0....0..0..1..0..0..0..1....0..0..0..0..0..0..0
%e ..1..1..1..1..1..1..1....0..0..1..0..0..0..1....1..0..0..0..0..0..1
%Y Cf. A219451.
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 20 2012