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A197747 Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,0 for x=0,1,2,3,4 1

%I

%S 5,79,921,9499,115795,1345639,15943658,189654699,2233388582,

%T 26384576019,311889887397,3684879253441,43551918669270,

%U 514650532034112,6081348725134877,71864666895246523,849224348337144245

%N Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,0 for x=0,1,2,3,4

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

%C Column 5 of A197750

%H R. H. Hardin, <a href="/A197747/b197747.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions containing all values 0 to 4 for n=4

%e ..1..3..1..2..0....0..2..1..3..1....1..0..0..0..0....0..1..3..1..0

%e ..0..1..0..0..0....0..0..2..1..0....3..1..0..4..0....2..0..1..0..0

%e ..0..0..0..4..0....0..4..0..0..0....1..2..0..0..0....2..0..0..4..0

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Oct 17 2011

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Last modified January 27 21:28 EST 2022. Contains 350654 sequences. (Running on oeis4.)