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A238321 Number of (n+1)X(6+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors 1
292, 50232, 4245918, 261676376, 17315827838, 1266938409578, 93481623913793, 6747651769489946, 483084194221969236, 34692892698038230306, 2498614025548228474087, 179957391346727247579782 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A238323
LINKS
EXAMPLE
Some solutions for n=2
..2..2..2..0..0..1..1....1..1..2..2..2..2..2....0..1..2..2..2..1..1
..2..2..0..0..0..0..0....0..0..2..2..1..2..2....0..0..1..2..2..1..0
..2..2..0..2..2..0..0....0..0..2..2..1..2..2....0..0..1..2..2..2..0
CROSSREFS
Sequence in context: A221359 A248454 A221832 * A231662 A098249 A190925
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 24 2014
STATUS
approved

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Last modified May 29 13:31 EDT 2024. Contains 372940 sequences. (Running on oeis4.)