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A225026 Number of (n+1)X8 0..2 matrices with each 2X2 permanent equal 1
130067, 82894903, 4807268289, 1457105103421, 144661440731701, 30374776273526073, 3848918646053092273, 685519915895769188527, 97075380150037938324113, 16048326634902226961603885 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A225027

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

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

CROSSREFS

Sequence in context: A128038 A210273 A250961 * A202935 A013893 A013693

Adjacent sequences:  A225023 A225024 A225025 * A225027 A225028 A225029

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 24 2013

STATUS

approved

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Last modified January 19 11:42 EST 2022. Contains 350465 sequences. (Running on oeis4.)