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A252332
Number of (n+2)X(6+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 3 5 6 or 8 and every 3X3 diagonal and antidiagonal sum not equal to 0 3 5 6 or 8
1
39981, 40178, 180469, 632453, 3999229, 19701604, 76990025, 492999163, 2520993313, 10349882135, 66879484623, 346316367984, 1469330829789, 9567743491373, 49841941516603, 215437747782647, 1409084461727701
OFFSET
1,1
COMMENTS
Column 6 of A252334
LINKS
EXAMPLE
Some solutions for n=3
..0..2..3..3..2..3..0..2....3..3..2..3..3..2..3..3....0..3..2..3..3..2..3..0
..3..2..3..3..2..0..3..2....0..3..2..3..3..2..0..3....3..3..2..3..0..2..3..3
..2..1..2..2..1..2..2..1....2..2..1..2..2..1..2..2....2..2..1..2..2..1..2..2
..3..2..0..3..2..3..3..2....3..0..2..3..3..2..3..3....3..0..2..3..3..2..3..0
..0..2..3..3..2..3..3..2....0..3..2..3..3..2..3..0....3..3..2..3..3..2..0..3
CROSSREFS
Sequence in context: A251757 A250334 A250909 * A106772 A015328 A251970
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 16 2014
STATUS
approved