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A237737 Number of (n+2)X(4+2) 0..1 arrays with the (lower) median of each row and column nondecreasing 0
18284, 1707200, 38387146, 3285354224, 78198241984, 6351885785786, 159454491881910, 12257643095551296, 324543596662080056, 23554682313370524986, 655528709648047016880, 45012991304051860794072 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 4 of A237738
LINKS
EXAMPLE
Some solutions for n=1
..1..0..0..0..0..1....0..0..0..0..0..0....1..0..1..0..0..1....0..0..1..1..0..1
..0..1..0..0..0..0....0..0..1..1..0..1....0..0..0..0..1..1....1..0..0..1..1..0
..0..0..1..0..1..0....0..0..0..0..0..1....0..1..0..1..1..0....0..0..1..1..1..1
CROSSREFS
Sequence in context: A030331 A023340 A232142 * A145822 A286035 A217049
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 12 2014
STATUS
approved

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Last modified May 27 03:56 EDT 2024. Contains 372847 sequences. (Running on oeis4.)