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A267285 Number of 5Xn arrays containing n copies of 0..5-1 with every element equal to or 1 greater than any southwest or northwest neighbors modulo 5 and the upper left element equal to 0. 0
24, 4, 24, 293, 2063, 18276, 330969, 5977624, 79348962, 830731810, 7878758442, 77839200424, 830249541999, 9547540584128 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A267278.

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

Some solutions for n=4

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

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

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

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

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

CROSSREFS

Cf. A267278.

Sequence in context: A317324 A040561 A040562 * A040563 A184763 A107674

Adjacent sequences:  A267282 A267283 A267284 * A267286 A267287 A267288

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 12 2016

STATUS

approved

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Last modified October 20 10:43 EDT 2021. Contains 348100 sequences. (Running on oeis4.)