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A266210 Number of 5Xn arrays containing n copies of 0..5-1 with no element plus any horizontal, vertical, diagonal or antidiagonal neighbor equal to 5-1. 0
48, 544, 7368, 225112, 14336176, 1009920648, 88480044480, 8440605282944, 821388596630712 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A266208.

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

Some solutions for n=3

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

..4..4..4....4..4..4....1..0..1....1..0..0....3..4..4....0..0..3....3..3..3

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

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

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

CROSSREFS

Cf. A266208.

Sequence in context: A233165 A247743 A189346 * A245953 A192832 A042949

Adjacent sequences:  A266207 A266208 A266209 * A266211 A266212 A266213

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 23 2015

STATUS

approved

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Last modified June 26 15:16 EDT 2017. Contains 288766 sequences.