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A200807 Number of nX6 0..2 arrays with no average of any element and its diagonal, antidiagonal, horizontal and vertical neighbors equal to one 0
114, 152410, 20829336, 5614238516, 1822875311878 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A200809

LINKS

Table of n, a(n) for n=1..5.

EXAMPLE

Some solutions for 3X3

..0..0..0..2..0..1....0..0..0..2..0..2....0..0..0..1..0..2....0..0..0..1..0..2

..0..0..1..2..0..0....0..0..1..0..0..0....0..0..1..0..0..1....0..0..1..1..0..1

..0..1..2..2..2..1....0..1..0..0..2..0....0..0..1..0..2..2....0..0..2..0..1..0

CROSSREFS

Sequence in context: A239654 A200577 A230463 * A084877 A060309 A101111

Adjacent sequences:  A200804 A200805 A200806 * A200808 A200809 A200810

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 22 2011

STATUS

approved

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Last modified September 23 16:41 EDT 2020. Contains 337315 sequences. (Running on oeis4.)