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A239421
Number of nX3 0..3 arrays with no element equal to the sum of elements to its left or the sum of elements above it or the sum of the elements diagonally to its northwest, modulo 4
1
14, 80, 684, 4740, 34728, 247942, 1823840, 13104784, 96061078, 695765782, 5083225762, 36951321980, 269612837546, 1962752200756, 14312766262898, 104262967785574, 760091929311648, 5538575467521760, 40371718771292856
OFFSET
1,1
COMMENTS
Column 3 of A239424
LINKS
EXAMPLE
Some solutions for n=5
..2..3..3....1..2..2....2..3..3....2..3..3....1..3..1....1..2..1....1..2..2
..3..0..2....2..0..0....1..0..2....3..0..1....3..2..0....3..0..0....2..3..0
..2..1..0....2..0..0....1..0..3....3..1..3....3..2..2....2..1..2....2..0..3
..1..3..2....2..3..3....1..0..2....2..1..1....1..2..0....3..1..2....2..3..0
..3..2..2....2..0..3....3..2..0....1..3..2....3..0..0....3..2..2....2..3..3
CROSSREFS
Sequence in context: A138401 A099360 A329820 * A309338 A215472 A209942
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 17 2014
STATUS
approved