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A237848 Number of (n+1)X(6+1) 0..2 arrays with the maximum minus the lower median of every 2X2 subblock equal 1
224559, 34361837, 4792713430, 740745901187, 110206357256365, 16830586464501926, 2533799121021311973, 384952681375405612815, 58161102884762719782610, 8818299253366808832476525 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237850

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..204

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A233966 A269116 A252394 * A269924 A288271 A215402

Adjacent sequences:  A237845 A237846 A237847 * A237849 A237850 A237851

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 14 2014

STATUS

approved

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Last modified January 29 16:58 EST 2020. Contains 331347 sequences. (Running on oeis4.)