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A250925
Number of (n+1) X (6+1) 0..2 arrays with no 2 X 2 subblock having its minimum diagonal element less than its minimum antidiagonal element.
1
397432, 97205912, 23390844328, 5613563039740, 1352300043218971, 326142987792877076, 78620440534531081201, 18945694596631112541666, 4565599277131935430526375, 1100371195485399703964310237
OFFSET
1,1
COMMENTS
Column 6 of A250927.
LINKS
EXAMPLE
Some solutions for n=1
..1..0..2..1..1..0..0....1..1..1..0..1..2..2....0..1..1..1..2..2..0
..0..0..0..1..2..1..1....0..0..0..0..0..2..2....0..1..1..1..1..2..1
CROSSREFS
Cf. A250927.
Sequence in context: A224630 A251341 A234331 * A230148 A209784 A015424
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 28 2014
STATUS
approved