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A239863
Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4
0
14, 5, 343, 1757, 28184, 176208, 937154, 23072270, 141040759, 3115456483, 23974400318
OFFSET
1,1
COMMENTS
Row 6 of A239858
EXAMPLE
Some solutions for n=4
..2..3..3..2....2..3..3..2....3..2..3..2....2..3..3..2....3..2..3..2
..3..1..2..3....3..1..2..3....2..1..2..3....3..1..1..3....2..1..2..3
..2..3..2..0....2..3..2..0....3..2..2..0....2..3..2..2....2..0..3..0
..2..0..0..0....2..0..0..3....2..3..2..0....2..0..1..0....2..1..2..3
..3..2..0..0....3..2..2..2....3..2..2..2....3..2..2..2....3..2..3..3
..2..3..2..2....2..3..2..0....2..1..0..0....3..2..0..2....3..1..3..0
CROSSREFS
Sequence in context: A068609 A166208 A367327 * A294899 A118780 A220672
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 28 2014
STATUS
approved