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A253729 Number of (n+1)X(5+1) 0..2 arrays with every 2X2 subblock diagonal maximum minus antidiagonal maximum unequal to its neighbors horizontally and vertically 1
157476, 13552198, 1480378584, 161854461064, 17538826483048, 1912144574026028, 208389227577404922, 22725952700566314488, 2478354954242701569206, 270284506949143714817190, 29476490114840249992213652 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A253731
LINKS
EXAMPLE
Some solutions for n=1
..0..2..1..0..2..1....1..1..2..0..1..0....0..0..2..0..2..2....0..1..2..0..1..0
..1..1..2..2..1..2....1..2..0..2..2..0....0..2..1..2..1..0....0..1..0..2..1..2
CROSSREFS
Sequence in context: A250595 A253311 A253659 * A034210 A034212 A268910
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 10 2015
STATUS
approved

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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)