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A196429 Number of nX7 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than itself 0
119, 219807, 126914055, 161187862053, 170481239106658, 183732499361910707, 200900509921996396385 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A196430

LINKS

Table of n, a(n) for n=1..7.

EXAMPLE

Some solutions for n=3

..1..1..0..2..0..2..1....1..1..0..0..0..0..1....1..1..0..0..0..0..1

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

..0..2..2..1..0..1..2....2..1..0..0..0..0..0....0..1..2..1..0..0..0

CROSSREFS

Sequence in context: A266032 A269123 A336171 * A243779 A267335 A156415

Adjacent sequences:  A196426 A196427 A196428 * A196430 A196431 A196432

KEYWORD

nonn

AUTHOR

R. H. Hardin Oct 02 2011

STATUS

approved

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Last modified October 19 07:50 EDT 2021. Contains 348074 sequences. (Running on oeis4.)