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A282835 Number of nX5 0..1 arrays with no 1 equal to more than one of its king-move neighbors, with the exception of exactly two elements. 1
2, 32, 1019, 17965, 215304, 2839946, 33527252, 380934118, 4251423677, 46024376400, 490462555246, 5145487413077, 53276605249697, 545756852278527, 5537314368020413, 55721352894911217, 556654993581792895 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A282838.
LINKS
FORMULA
Empirical recurrence of order 63 (see link above)
EXAMPLE
Some solutions for n=4
..0..1..1..1..1. .1..0..0..0..0. .1..0..0..1..0. .1..0..1..0..1
..0..0..0..0..0. .1..0..1..0..1. .1..0..0..0..0. .1..0..1..0..0
..1..0..1..0..0. .0..0..1..0..0. .1..0..0..0..0. .1..0..1..0..1
..0..0..0..0..1. .0..1..0..1..1. .0..1..0..1..0. .0..0..0..0..0
CROSSREFS
Cf. A282838.
Sequence in context: A321712 A211488 A012119 * A012198 A012114 A055929
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 22 2017
STATUS
approved

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Last modified December 2 23:17 EST 2023. Contains 367526 sequences. (Running on oeis4.)