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A237896 Number of (n+1)X(6+1) 0..3 arrays with the maximum minus the upper median of every 2X2 subblock equal 1
6082368, 3656111168, 1751486936860, 1119144506661036, 711963930145555688, 482509467537983909150, 329306878674420562433382, 227530128652207708161682162, 157610346941788947220483591554 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237898

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..37

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A184385 A204497 A258608 * A254585 A254592 A254360

Adjacent sequences:  A237893 A237894 A237895 * A237897 A237898 A237899

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 15 2014

STATUS

approved

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Last modified December 2 12:01 EST 2021. Contains 349440 sequences. (Running on oeis4.)