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| A222363
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Number of n X n 0..2 arrays with no more than floor(n X n/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order
(history;
published version)
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#5 by Charles R Greathouse IV at Fri Dec 18 18:18:27 EST 2015
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Number of n X nXnn 0..2 arrays with no more than floor(nXnn X n/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order
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Discussion
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| Fri Dec 18
| 18:18
| OEIS Server: https://oeis.org/edit/global/2478
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#4 by R. H. Hardin at Sun Feb 17 05:57:56 EST 2013
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#3 by R. H. Hardin at Sun Feb 17 05:57:54 EST 2013
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allocated for R. H. Hardin
Number of nXn 0..2 arrays with no more than floor(nXn/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order
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| DATA
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1, 1, 5, 191, 6214, 2372459, 749968281, 2422966947023
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| OFFSET
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1,3
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| COMMENTS
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Diagonal of A222371
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| EXAMPLE
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Some solutions for n=4
..0..0..0..0....0..0..0..1....0..0..0..0....0..1..1..1....0..1..1..2
..0..0..0..0....0..0..0..1....0..0..0..0....0..1..1..1....2..2..2..2
..0..0..0..0....0..0..0..2....1..1..1..1....0..1..1..1....2..2..2..2
..1..1..0..1....0..0..0..1....1..1..1..1....1..1..1..1....2..2..2..2
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| KEYWORD
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allocated
nonn
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| AUTHOR
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R. H. Hardin Feb 17 2013
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| STATUS
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approved
editing
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#2 by R. H. Hardin at Sun Feb 17 05:54:02 EST 2013
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allocating
allocated
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#1 by R. H. Hardin at Sun Feb 17 05:54:02 EST 2013
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| NAME
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allocated for R. H. Hardin
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| KEYWORD
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allocating
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| STATUS
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approved
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