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A214162
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Number of 0..5 colorings of an nX5 array circular in the 5 direction with new values 0..5 introduced in row major order
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1
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11, 5994, 7386816, 9601970064, 12515731371696, 16315987753015584, 21270302008568180976, 27728993363693782195104, 36148856155531924044881856, 47125396349621619644425127424, 61434944764676706345697115017536
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OFFSET
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1,1
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COMMENTS
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LINKS
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FORMULA
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Empirical: a(n) = 1402*a(n-1) -130492*a(n-2) +2979072*a(n-3) -15573492*a(n-4) +12571416*a(n-5)
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EXAMPLE
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Some solutions for n=4
..0..1..0..1..2....0..1..0..2..1....0..1..0..2..1....0..1..0..2..1
..1..0..3..4..5....1..2..1..0..2....3..0..1..4..0....3..4..2..3..5
..2..5..4..1..3....2..1..0..1..0....1..2..3..5..3....2..3..1..0..3
..1..0..5..0..4....0..2..1..2..3....2..3..5..0..4....3..2..3..4..5
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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