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A241117 Number of nX5 0..3 arrays with no element equal to exactly three horizontal or vertical neighbors, with new values 0..3 introduced in row major order 1
51, 40148, 35000157, 30679522712, 26891788727245, 23571710809729613, 20661533160923240569, 18110647865626429410574, 15874696395915702411853835, 13914796838668264590028175362, 12196867658593859651556394012550 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A241119

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..143

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Sequence in context: A208876 A208172 A200798 * A255832 A208198 A208405

Adjacent sequences:  A241114 A241115 A241116 * A241118 A241119 A241120

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 16 2014

STATUS

approved

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Last modified October 1 11:59 EDT 2020. Contains 337443 sequences. (Running on oeis4.)