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Number of (n+1)X(4+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally
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%I #4 Nov 30 2013 18:54:42

%S 710,67718,4836036,391884166,32297599754,2586501812600,

%T 210721854104134,17102998113711722,1384853821203617152,

%U 112397427474812701906,9117642660259048639926,739370499612099712072572

%N Number of (n+1)X(4+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally

%C Column 4 of A232839

%H R. H. Hardin, <a href="/A232836/b232836.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 30 2013