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A241439
Number of 5Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of the elements above it or zero 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
10, 5, 213, 1527, 7495, 45139, 282527, 1304136, 6927135, 38853440, 200272321, 1132678898, 5723582863, 30244411692, 173971301354, 925680108718, 4907967973500, 27426461921699, 147827882275389
OFFSET
1,1
COMMENTS
Row 5 of A241435
EXAMPLE
Some solutions for n=3
..3..3..2....3..3..2....3..3..2....2..2..3....3..3..2....3..3..2....3..3..2
..3..1..2....3..1..2....3..2..0....2..1..3....2..2..0....3..1..0....2..2..2
..2..2..2....2..2..2....2..0..2....3..1..0....3..3..2....2..2..2....3..1..2
..3..1..2....2..0..0....3..1..0....3..2..0....2..2..0....2..0..2....3..1..2
..3..2..0....2..0..0....2..2..0....2..0..2....2..0..0....2..0..0....2..1..2
CROSSREFS
Sequence in context: A038307 A094260 A239603 * A276348 A281400 A283726
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 22 2014
STATUS
approved