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A241305
Number of nX6 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4
0
14, 89, 646, 5757, 49918, 490486, 3893262, 37039909, 307030328, 2801405991, 23598380169, 213133103052
OFFSET
1,1
COMMENTS
Column 6 of A241306
EXAMPLE
Some solutions for n=4
..2..3..2..2..3..2....3..2..3..2..3..2....3..2..3..3..2..3....3..2..3..2..3..3
..2..3..0..0..3..2....3..0..1..2..1..1....1..2..1..1..2..1....1..2..1..2..1..2
..2..1..2..0..0..3....1..2..0..2..3..1....3..2..0..0..3..2....3..0..0..2..3..1
..1..3..2..1..1..3....3..0..0..1..3..2....1..0..0..2..1..2....1..0..0..2..2..2
CROSSREFS
Sequence in context: A034544 A248060 A186257 * A195267 A077538 A114242
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 18 2014
STATUS
approved