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A232350
Number of (n+1)X(6+1) 0..2 arrays with every element both >= and <= some horizontal, vertical, diagonal or antidiagonal neighbor
1
575087, 1191667231, 1753672323629, 2756810145406537, 4428150541972594011, 7094381639133025682975, 11349881293706452086231231, 18159864218428906814806250605, 29058524531782194099112388825465
OFFSET
1,1
COMMENTS
Column 6 of A232352
LINKS
EXAMPLE
Some solutions for n=1
..0..2..2..2..0..2..1....0..0..1..2..0..1..1....0..0..2..0..0..2..2
..0..1..0..0..2..1..1....0..0..2..1..1..0..0....0..0..2..1..1..1..2
CROSSREFS
Sequence in context: A090061 A146947 A206106 * A213965 A204731 A119402
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 22 2013
STATUS
approved