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#5 by Russ Cox at Sat Mar 31 12:35:50 EDT 2012
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| AUTHOR
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_R. H. Hardin (rhhardin(AT)att.net) _ Jan 03 2011
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Discussion
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Sat Mar 31
| 12:35
| OEIS Server: https://oeis.org/edit/global/875
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#4 by N. J. A. Sloane at Mon Jan 03 13:20:45 EST 2011
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#3 by Ron Hardin at Mon Jan 03 11:55:25 EST 2011
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| LINKS
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R. H. Hardin, <a href="/A183254/b183254.txt">Table of n, a(n) for n = 1..42</a>
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#2 by Ron Hardin at Mon Jan 03 11:54:47 EST 2011
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| NAME
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allocatedHalf the number of nX(n+1) binary arrays with the number of 1-1 adjacencies equal to the number forof Ron0-0 Hardinadjacencies
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| DATA
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1, 6, 164, 29100, 23226996, 78105333988, 1085842065488760, 61809250773984051624, 14321625018219960186079740, 13455454986809863455046035960864, 51120484864308189550041467825141803152
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| OFFSET
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1,2
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| COMMENTS
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Superdiagonal 1 of A183253
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| EXAMPLE
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Some solutions with a(1,1)=0 for 4X5
..0..1..0..1..0....0..1..1..1..0....0..1..0..1..1....0..0..1..1..0
..0..1..0..1..0....1..0..0..0..1....0..1..1..0..1....1..0..1..1..1
..1..1..0..1..1....0..0..1..1..0....0..1..1..0..0....0..0..1..0..0
..0..1..0..0..0....1..1..0..1..0....1..0..0..0..1....1..1..0..0..1
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| KEYWORD
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allocated
nonn
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| AUTHOR
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R. H. Hardin (rhhardin(AT)att.net) Jan 03 2011
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| STATUS
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approved
proposed
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#1 by Ron Hardin at Mon Jan 03 11:35:49 EST 2011
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| NAME
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allocated for Ron Hardin
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| KEYWORD
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allocated
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| STATUS
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approved
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