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A208076 Number of nX6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 0 1 0 vertically 1
26, 676, 7722, 88209, 1228095, 17098225, 223058440, 2909955136, 38883428584, 519568497721, 6878039830935, 91051386147225, 1209832312020990, 16075474357340836, 213279261525196790, 2829654813636106225 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A208078

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=4

..0..1..0..1..0..1....1..1..0..1..0..0....1..0..1..0..1..1....1..1..1..1..0..1

..1..0..1..1..0..0....1..0..1..0..1..0....0..1..1..1..1..0....0..1..0..1..1..0

..1..1..1..1..1..1....1..1..1..0..1..1....0..1..1..1..1..0....0..1..0..1..1..0

..1..1..0..1..1..1....0..1..1..1..0..1....1..1..1..1..1..1....1..1..1..1..1..1

CROSSREFS

Sequence in context: A207806 A208367 A207715 * A207551 A207545 A207312

Adjacent sequences:  A208073 A208074 A208075 * A208077 A208078 A208079

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 23 2012

STATUS

approved

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Last modified October 25 13:09 EDT 2021. Contains 348251 sequences. (Running on oeis4.)