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A230591 Number of nX5 0..5 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero 0
0, 30, 2966, 225010, 20908278, 1902360932, 166037342468, 14405585585446, 1255996103473364, 109770330661494122, 9594687295739345186, 838423302465551539930 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A230592

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

Some solutions for n=3

..0..3..2..1..0....0..3..4..5..0....0..1..2..3..2....0..1..2..1..0

..1..4..5..0..3....1..2..1..4..1....1..2..1..4..1....3..0..3..2..5

..2..3..2..5..4....0..1..2..3..2....2..3..4..5..0....4..5..4..3..4

CROSSREFS

Sequence in context: A230728 A108091 A036363 * A001459 A303007 A209788

Adjacent sequences:  A230588 A230589 A230590 * A230592 A230593 A230594

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 24 2013

STATUS

approved

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Last modified July 17 18:41 EDT 2019. Contains 325109 sequences. (Running on oeis4.)