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A239410
Number of 6Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4
1
156, 20818, 2590704, 326882784, 40566958960, 5072216819342, 630657074443394, 78666433617260802, 9791612259389470778, 1220385596630190836830, 151973853622892194440357, 18935435888110044394225594
OFFSET
1,1
COMMENTS
Row 6 of A239405
LINKS
EXAMPLE
Some solutions for n=2
..3..1....0..0....0..0....0..3....3..3....0..3....3..3....3..1....0..3....3..1
..2..0....0..0....3..1....0..2....0..2....3..2....0..3....0..2....0..3....2..0
..0..0....3..1....3..2....3..2....3..1....0..2....2..2....2..2....3..2....2..2
..2..2....3..1....2..2....0..2....3..1....0..0....0..3....0..2....0..3....3..3
..2..2....3..2....0..0....0..2....2..2....0..3....2..2....0..2....3..3....2..2
..0..0....2..1....0..2....3..3....0..0....3..2....3..1....2..1....3..3....3..3
CROSSREFS
Sequence in context: A035824 A252778 A006112 * A216788 A239338 A028675
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 17 2014
STATUS
approved