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A239536
Number of (n+1)X(7+1) 0..2 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..2 introduced in row major order
0
328, 328, 645504, 17931608, 4125560328, 297124637920, 39351464058085, 3747320422936526, 425400186449108118, 43933336870300437068
OFFSET
1,1
COMMENTS
Column 7 of A239537
EXAMPLE
Some solutions for n=2
..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
CROSSREFS
Sequence in context: A236822 A126311 A097738 * A237505 A183848 A205251
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 21 2014
STATUS
approved