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A163025 Number of nX8 binary arrays with all 1s connected and a path of 1s from left column to lower right corner 0
1, 985, 271882, 48809845, 7579570311, 1117382129113, 161312635991274 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A131640 A333443 A183718 * A069299 A248352 A072316

Adjacent sequences:  A163022 A163023 A163024 * A163026 A163027 A163028

KEYWORD

nonn

AUTHOR

R. H. Hardin Jul 20 2009

STATUS

approved

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Last modified January 26 16:30 EST 2021. Contains 340442 sequences. (Running on oeis4.)