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A282315
Number of nX7 0..1 arrays with no 1 equal to more than four of its king-move neighbors.
1
128, 15363, 1052672, 94872444, 8386104536, 726938227646, 63687929371004, 5571891302455329, 487109987243743547, 42604309698383631526, 3726016904460533558516, 325854878177865477179761
OFFSET
1,1
COMMENTS
Column 7 of A282316.
LINKS
EXAMPLE
Some solutions for n=2
..1..1..1..0..0..0..1. .0..0..1..1..1..0..0. .1..1..1..0..0..0..1
..1..0..1..0..1..1..1. .0..0..1..1..0..1..1. .1..0..1..0..0..0..1
CROSSREFS
Cf. A282316.
Sequence in context: A283414 A184760 A228985 * A093532 A016747 A189269
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 11 2017
STATUS
approved