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A251154
Number of (n+1)X(4+1) 0..2 arrays with no 2X2 subblock having the minimum of its diagonal elements greater than the absolute difference of its antidiagonal elements
1
24233, 2644832, 280327551, 29975340928, 3196108892595, 341101055365828, 36393433887011865, 3883324893446117053, 414354936286413663514, 44212525268613600120711, 4717554876109833507299846
OFFSET
1,1
COMMENTS
Column 4 of A251158
LINKS
EXAMPLE
Some solutions for n=1
..0..2..0..0..0....0..0..2..2..2....1..2..2..0..0....1..2..0..0..0
..0..0..0..0..1....1..2..2..0..2....1..1..1..1..0....0..0..0..1..2
CROSSREFS
Sequence in context: A321063 A309018 A253465 * A078870 A154069 A318630
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 30 2014
STATUS
approved