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A232412 Number of (n+1)X(6+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor 1

%I #4 Nov 23 2013 13:38:39

%S 334521,366033741,406420576301,467364164103927,536668354513420383,

%T 615510832230066725429,706140725462584654341029,

%U 810131457099926037616320111,929423715795201806671991526255

%N Number of (n+1)X(6+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor

%C Column 6 of A232414

%H R. H. Hardin, <a href="/A232412/b232412.txt">Table of n, a(n) for n = 1..63</a>

%e Some solutions for n=1

%e ..0..0..0..0..1..0..2....0..0..1..1..0..2..2....0..1..2..2..2..2..0

%e ..0..0..0..0..0..2..1....1..1..0..0..0..2..2....0..0..0..2..2..0..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 23 2013

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Last modified March 2 15:53 EST 2024. Contains 370494 sequences. (Running on oeis4.)