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A239598
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 one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.
0
132, 1030, 9806, 128347, 1031560, 12509870, 120511910, 1104844380, 13122377637, 109004201919, 1143690420236, 11250183216347, 92332830515639
OFFSET
1,1
COMMENTS
Column 6 of A239599
EXAMPLE
Some examples for n=3
..3..0..0..0..2..2....3..2..2..0..2..0....3..0..0..2..2..0....3..0..0..2..2..2
..2..3..0..2..2..2....2..1..2..2..0..2....2..3..2..0..2..2....2..3..2..0..2..2
..3..2..2..0..2..0....3..2..2..0..2..0....3..2..0..0..0..0....3..2..0..0..0..2
CROSSREFS
Sequence in context: A156958 A305271 A090199 * A033278 A362104 A213380
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 22 2014
STATUS
approved