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A240337
Number of nX6 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4
1
22, 582, 22116, 716770, 19629542, 455506837, 9073358239, 160455447637, 2579449716281, 38175569514734, 523815991333872, 6705078750557827, 80567392189123052, 913462048208540916, 9812417888896891546
OFFSET
1,1
COMMENTS
Column 6 of A240338
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..0..3..3....0..3..0..3..3..0....0..0..0..3..3..3....0..3..0..0..0..3
..0..3..3..3..2..3....3..3..1..0..3..3....3..0..3..3..2..2....0..0..3..0..3..3
..0..3..2..2..2..2....3..2..2..3..3..2....0..3..2..1..2..1....3..2..2..0..0..3
CROSSREFS
Sequence in context: A223890 A240369 A159875 * A084271 A092086 A373723
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 04 2014
STATUS
approved