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A282229
Number of nX5 0..2 arrays with no element equal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
1
0, 0, 329630, 107299718, 30554083556, 7991964336476, 1992808557330302, 481256429318266328, 113584878128328822372, 26348650645154816806008, 6030297214751208654273886, 1365274841587853037406181136
OFFSET
1,3
COMMENTS
Column 5 of A282230.
LINKS
EXAMPLE
Some solutions for n=3
..0..1..2..0..2. .0..1..0..2..0. .0..0..1..2..2. .0..0..1..0..0
..0..0..2..2..2. .0..0..1..1..1. .0..0..2..0..2. .1..0..0..2..2
..0..1..0..1..2. .1..1..1..1..0. .1..0..0..0..1. .0..1..0..1..0
CROSSREFS
Cf. A282230.
Sequence in context: A237139 A204602 A299155 * A236808 A259011 A259004
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 09 2017
STATUS
approved