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A196910 Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,1,2,0,4 for x=0,1,2,3,4 1

%I

%S 9,199,2843,45491,733802,12186565,200038888,3288093050,54146489903,

%T 891524201851,14679971940400,241775144671286,3982212408210114,

%U 65590626468018714,1080350655220465627,17794687292056874401

%N Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,1,2,0,4 for x=0,1,2,3,4

%C Every 0 is next to 0 3's, every 1 is next to 1 1's, every 2 is next to 2 2's, every 3 is next to 3 0's, every 4 is next to 4 4's

%C Column 6 of A196912

%H R. H. Hardin, <a href="/A196910/b196910.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for n=4

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Oct 07 2011

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Last modified October 23 10:54 EDT 2021. Contains 348211 sequences. (Running on oeis4.)