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A240346 Number of nX6 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4 0
64, 6002, 483926, 36002110, 2607237326, 186214281670, 13200773101956, 932020621734728, 65655164797742344, 4619125443721319866, 324741400524266682048, 22821153037634810828668, 1603378159076441862445718 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A240347

LINKS

Table of n, a(n) for n=1..13.

EXAMPLE

Some solutions for n=2

..2..0..2..2..2..2....2..0..2..0..2..2....0..2..2..2..2..0....0..2..2..0..0..0

..0..0..0..0..2..0....0..0..0..0..2..2....2..2..0..0..2..0....0..2..2..2..2..2

CROSSREFS

Sequence in context: A317003 A316821 A317571 * A009823 A222100 A223265

Adjacent sequences:  A240343 A240344 A240345 * A240347 A240348 A240349

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 04 2014

STATUS

approved

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Last modified May 18 22:46 EDT 2021. Contains 344006 sequences. (Running on oeis4.)