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A237395 Number of (n+1)X(4+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal 1
41062, 1153778, 30590608, 902019154, 25829139276, 769041196608, 22613650645686, 676946049444764, 20153268873982042, 605586464012704576, 18152853060399823304, 547094914566376981404, 16471748404063003122504 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A237398

LINKS

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

EXAMPLE

Some solutions for n=1

..0..0..2..3..2....3..3..1..1..0....3..2..3..0..1....2..2..0..2..0

..0..3..2..1..2....1..0..3..3..3....2..2..1..1..3....3..2..3..2..1

CROSSREFS

Sequence in context: A047828 A141711 A074379 * A252121 A252118 A250819

Adjacent sequences: A237392 A237393 A237394 * A237396 A237397 A237398

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 07 2014

STATUS

approved

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Last modified February 2 21:10 EST 2023. Contains 360024 sequences. (Running on oeis4.)