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A231323
Number of (n+1) X (7+1) 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.
1
645504, 1607468544, 5132640060000, 15154743446853216, 45929855692690790400, 138493610465688295961184, 418284029768568825937161600, 1263090712888488868089057630816, 3814456862436895259545489736740704
OFFSET
1,1
COMMENTS
Column 7 of A231324.
LINKS
EXAMPLE
Some solutions for n=1
..0..1..2..1..0..2..0..0....0..0..0..1..0..0..1..1....0..0..1..0..0..2..0..2
..2..2..0..0..1..2..2..1....1..1..0..1..2..0..2..0....2..2..2..2..0..1..1..1
CROSSREFS
Cf. A231324.
Sequence in context: A159922 A154873 A061406 * A253405 A034628 A014496
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 07 2013
STATUS
approved