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A238152 Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 1
499560, 18918620, 961463420, 63323756608, 4251191656884, 277864575306608, 18866641119536914, 1284534193930221572, 89119678717291265162, 5911580739811828776912, 404550754817069896948456 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A238155
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..2..2..1....1..0..2..0..0..3....1..0..3..2..2..0....0..0..3..2..1..2
..3..0..3..1..1..1....3..3..1..2..3..2....2..1..1..0..1..3....2..3..2..0..2..3
CROSSREFS
Sequence in context: A166196 A237383 A174823 * A145539 A157759 A227110
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 18 2014
STATUS
approved

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Last modified June 20 13:44 EDT 2024. Contains 373527 sequences. (Running on oeis4.)