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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
OFFSET
1,1
COMMENTS
Column 5 of A241119
LINKS
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
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 16 2014
STATUS
approved