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A235832 Number of (n+1)X(5+1) 0..2 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise 1
118383, 16791083, 2193348247, 265469754317, 30753132992706, 3381137131414373, 357138003726233966, 36195208666580965073, 3540363106965587813015, 334889159777633153578326, 30757156399579364228553141 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A235833

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..12

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A237208 A089524 A235837 * A111112 A145306 A250370

Adjacent sequences:  A235829 A235830 A235831 * A235833 A235834 A235835

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 16 2014

STATUS

approved

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Last modified May 23 03:10 EDT 2019. Contains 323507 sequences. (Running on oeis4.)