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A217542
Number of n X n arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random 0..2 n X n array
0
3, 3, 81, 1401, 128051, 22263471, 12094757481, 16101863824781
OFFSET
1,1
COMMENTS
Diagonal of A217547
EXAMPLE
Some solutions for n=3
..2..2..2....2..2..2....1..1..2....1..1..2....1..0..0....2..1..1....1..0..0
..0..0..2....1..0..0....1..1..2....1..0..0....0..0..0....1..1..1....1..0..0
..0..0..2....1..0..0....1..1..2....1..0..0....0..0..0....1..1..1....1..0..0
CROSSREFS
Sequence in context: A213137 A260076 A024189 * A007451 A087542 A016456
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 06 2012
STATUS
approved