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A282592 Number of nX7 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly two elements. 1
0, 916, 184242, 9375582, 546521435, 28829389941, 1436405360064, 69900439513231, 3307105747958168, 153363953593877372, 6997693178443280281, 314878603641642938348, 14005103623892941427528, 616711979135232317597835 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Column 7 of A282593.
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..1..0..1..0. .0..0..0..0..0..1..1. .1..0..1..1..1..0..1
..1..0..1..0..0..1..0. .1..0..0..1..0..1..0. .1..0..0..0..0..1..1
..0..1..1..0..0..1..0. .0..1..0..1..1..0..1. .1..1..0..1..0..0..0
CROSSREFS
Cf. A282593.
Sequence in context: A074887 A234993 A234764 * A029897 A221387 A217226
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 19 2017
STATUS
approved

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Last modified July 15 00:37 EDT 2024. Contains 374323 sequences. (Running on oeis4.)