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A240325
Number of n X 5 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4.
1
8, 80, 1677, 21455, 247187, 3898804, 43979526, 602874070, 8649395684, 101952716878, 1438937234148, 19175029391887, 237935384258519, 3335405244297922, 43049779553837333, 556801688251633585
OFFSET
1,1
COMMENTS
Column 5 of A240327.
LINKS
EXAMPLE
Some solutions for n=4
..3..2..2..2..3....2..3..2..2..3....3..2..3..2..3....3..2..3..3..2
..2..3..0..0..0....3..1..1..0..0....2..3..0..3..2....2..3..2..2..3
..2..0..1..1..2....3..2..2..0..2....3..2..2..2..0....3..2..0..0..3
..2..0..1..2..3....2..3..0..3..3....2..1..0..2..3....3..1..3..2..3
CROSSREFS
Cf. A240327.
Sequence in context: A222671 A271443 A347768 * A145606 A002072 A193943
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 03 2014
STATUS
approved