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A196588
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Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,2,0,1,4 for x=0,1,2,3,4
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1
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8, 648, 24032, 839370, 29573040, 1051645368, 37529013812, 1334022464052, 47492318713306, 1690727011393186, 60171492901857682, 2141772804448431736, 76233239090665487626, 2713397484827660769804, 96579722219372717289244
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OFFSET
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1,1
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COMMENTS
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Every 0 is next to 0 3's, every 1 is next to 1 2's, every 2 is next to 2 0's, every 3 is next to 3 1's, every 4 is next to 4 4's
Column 6 of A196590
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LINKS
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R. H. Hardin, Table of n, a(n) for n = 1..200
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EXAMPLE
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Some solutions for n=4
..0..0..0..0..0..0....0..0..0..0..2..0....0..0..0..0..0..0....0..0..0..2..0..2
..0..0..1..2..1..0....0..0..0..0..1..0....0..1..0..0..1..2....2..0..0..2..0..0
..2..1..0..0..0..0....1..2..0..1..0..0....1..2..0..0..1..0....1..0..0..1..0..2
..0..0..0..2..2..0....0..2..0..2..0..0....0..0..0..0..2..0....1..2..0..0..0..1
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CROSSREFS
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Sequence in context: A027877 A129927 A196800 * A197045 A258385 A352593
Adjacent sequences: A196585 A196586 A196587 * A196589 A196590 A196591
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KEYWORD
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nonn
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AUTHOR
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R. H. Hardin Oct 04 2011
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STATUS
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approved
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