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A221192
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T(n,k)=Number of nXk arrays of occupancy after each element moves to some king-move neighbor
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4
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0, 1, 1, 2, 31, 2, 4, 318, 318, 4, 8, 3605, 12542, 3605, 8, 16, 39851, 577414, 577414, 39851, 16, 32, 441912, 25530633, 106838218, 25530633, 441912, 32, 64, 4896043, 1136389329, 19002899459, 19002899459, 1136389329, 4896043, 64, 128, 54248371
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OFFSET
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1,4
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COMMENTS
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Table starts
...0........1...........2.............4..............8............16
...1.......31.........318..........3605..........39851........441912
...2......318.......12542........577414.......25530633....1136389329
...4.....3605......577414.....106838218....19002899459.3397426494884
...8....39851....25530633...19002899459.13471155426022
..16...441912..1136389329.3397426494884
..32..4896043.50496693142
..64.54248371
.128
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LINKS
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EXAMPLE
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Some solutions for n=3 k=4
..0..0..1..2....0..2..0..2....0..2..4..1....0..0..0..1....0..0..1..0
..1..2..5..0....1..0..4..0....2..0..0..0....2..2..2..3....1..4..3..0
..0..1..0..0....0..0..1..2....0..2..1..0....0..1..0..1....0..3..0..0
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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