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A281138
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Number of n X 7 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
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1
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94, 11712, 32692, 27218, 33199, 51158, 85874, 144256, 244623, 428484, 747152, 1278134, 2146672, 3549190, 5803459, 9465536, 15485913, 25464946, 41965199, 69135700, 113521499, 185665582, 302427845, 491382680, 797156409, 1292806478
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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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EXAMPLE
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Some solutions for n=4
..0..1..0..0..1..2..1. .0..1..0..2..1..1..2. .0..1..0..1..1..2..1
..0..2..1..2..1..0..1. .2..2..0..2..0..2..0. .1..2..0..2..0..0..1
..1..2..0..2..0..2..1. .0..1..0..1..0..1..0. .0..2..1..2..1..2..1
..0..1..0..1..1..2..0. .0..1..2..1..2..1..2. .0..1..0..0..1..0..2
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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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