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A239255 Number of nX7 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
4279, 15708373, 53870354874, 184748227954044, 634624599110230148, 2178356930571051243772, 7475436982938232742147042, 25653586976687879862143282564, 88036356618409766791811865605669 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A239256
LINKS
EXAMPLE
Some solutions for n=1
..3..0..0..3..4..3..0....3..0..2..4..3..2..4....3..3..4..2..2..3..4
CROSSREFS
Sequence in context: A237459 A259951 A101619 * A252555 A359304 A233888
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 13 2014
STATUS
approved

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Last modified April 20 17:12 EDT 2024. Contains 371845 sequences. (Running on oeis4.)