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%I #4 Nov 21 2013 06:27:24
%S 63235,74175439,114676900023,230487644229167,482023848904207049,
%T 982662236299437938725,2008977605538697290717011,
%U 4109772937808323696090366149,8407091606181191851456912746227
%N Number of (7+1)X(n+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor
%C Row 7 of A232257
%H R. H. Hardin, <a href="/A232264/b232264.txt">Table of n, a(n) for n = 1..15</a>
%e Some solutions for n=1
%e ..2..2....0..0....0..0....1..1....1..1....0..0....1..1....0..0....1..1....2..2
%e ..1..1....2..2....0..0....1..0....1..0....2..2....1..1....2..2....2..2....2..2
%e ..1..0....0..0....0..0....0..0....0..1....1..0....2..2....1..1....1..0....2..1
%e ..0..2....2..2....2..2....0..0....1..1....0..1....2..2....2..2....0..0....1..1
%e ..2..0....1..1....1..1....2..2....1..1....2..2....2..2....2..2....2..2....2..2
%e ..0..1....0..0....0..0....1..0....0..0....0..0....0..0....2..2....2..2....0..0
%e ..1..1....2..2....1..2....0..0....1..1....2..2....2..2....0..0....1..1....0..2
%e ..0..0....0..0....2..2....0..0....2..2....1..1....1..1....0..0....0..0....2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 21 2013
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