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URL: https://oeis.org/A239252

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A239252
Number of nX4 0..4 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it, modulo 5.
1
131, 14685, 1536913, 160787652, 16849285277, 1764528331828, 184748227954044, 19343554404948583, 2025327665047217766, 212057300402524007051, 22202950969063284704965, 2324706541297082060186388
OFFSET
1,1
COMMENTS
Column 4 of A239256
LINKS
EXAMPLE
Some solutions for n=2
..2..0..0..2....0..3..0..2....2..0..4..3....0..0..0..3....0..0..3..3
..0..3..0..0....2..0..2..1....4..4..2..0....4..4..0..2....2..2..1..2
CROSSREFS
Sequence in context: A104596 A091743 A066621 * A200736 A287071 A224843
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 13 2014
STATUS
approved