login
Number of (n+1)X(7+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one
1

%I #4 Nov 13 2013 09:00:22

%S 9409,440896,30958096,2217939025,146247350929,9934984224361,

%T 682267982467600,46367367209812224,3151689997684400676,

%U 214862774587748825616,14634892191955776597081,996191537899297169858481

%N Number of (n+1)X(7+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one

%C Column 7 of A231764

%H R. H. Hardin, <a href="/A231763/b231763.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 13 2013