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A237760 Number of (n+2)X(1+2) 0..2 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors 1
852, 18816, 398808, 7182984, 176193480, 3014075496, 70525670856, 1196322548712, 26355841939080, 447929441392296, 9399156411204936, 160373796222714984, 3242827170128429064, 55544502731499455016, 1091949080743963036872 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 1 of A237762
LINKS
EXAMPLE
Some solutions for n=3
..0..0..1....0..0..1....0..2..1....0..0..1....0..1..1....0..0..1....0..0..0
..1..2..0....2..2..1....2..0..2....1..1..2....0..2..0....2..2..2....2..1..0
..0..2..2....0..0..1....2..1..1....0..0..2....2..0..1....1..1..0....0..0..1
..1..0..0....1..1..2....1..2..2....1..1..1....2..2..0....0..2..2....1..1..1
..2..1..1....2..1..2....1..1..0....2..2..1....1..0..1....1..0..1....0..0..0
CROSSREFS
Sequence in context: A252276 A237762 A237763 * A234539 A251148 A127593
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 12 2014
STATUS
approved

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Last modified February 28 10:50 EST 2024. Contains 370394 sequences. (Running on oeis4.)