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A240282 Number of nX5 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4 1
4, 181, 2574, 28654, 484146, 5646644, 88953626, 1357879302, 17350066110, 272318368893, 3830297634073, 53008989555669, 804259922741153, 11140838537971196, 160309233474096916, 2355215686029612116 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A240284
LINKS
EXAMPLE
Some solutions for n=4
..3..1..3..1..3....3..1..3..1..3....3..1..3..1..3....3..1..3..3..1
..2..0..0..2..2....2..0..0..0..2....2..0..0..1..3....3..1..2..0..0
..2..0..2..0..2....2..0..2..2..0....2..0..2..3..1....2..2..2..2..0
..3..1..0..0..2....2..0..0..2..2....2..0..0..0..2....3..3..2..0..0
CROSSREFS
Sequence in context: A263436 A269195 A269102 * A278693 A172018 A295285
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 03 2014
STATUS
approved

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Last modified February 22 20:29 EST 2024. Contains 370264 sequences. (Running on oeis4.)