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A237329 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 2
20692, 242644, 2870224, 36921568, 449909120, 5467718444, 67160833084, 873971263352, 10725570823166, 130884937973764, 1618592687351532, 21304964466254580, 262963526810931008, 3219057124873502360 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A237332

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..152

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A028519 A247926 A107263 * A292021 A183631 A340175

Adjacent sequences:  A237326 A237327 A237328 * A237330 A237331 A237332

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 06 2014

STATUS

approved

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Last modified October 3 18:24 EDT 2022. Contains 357237 sequences. (Running on oeis4.)