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A296951
Number of nX7 0..1 arrays with each 1 adjacent to 1, 3 or 5 king-move neighboring 1s.
1
13, 608, 5763, 86139, 1898178, 29067775, 482228052, 8786244680, 148081034460, 2527093956658, 44081436520906, 756410616073885, 13001520369777372, 224610561730578221, 3867018822679814785, 66587006212100036798
OFFSET
1,1
COMMENTS
Column 7 of A296952.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..0..0..0..1..0. .0..1..0..1..1..0..0. .0..1..1..0..0..0..0
..0..1..0..0..0..0..1. .1..0..0..0..0..0..0. .0..1..1..0..0..0..0
..0..0..0..0..0..0..0. .0..0..1..1..1..1..1. .0..0..0..0..1..1..1
..0..1..1..0..1..1..0. .0..0..0..0..1..0..0. .0..0..0..0..1..1..1
CROSSREFS
Cf. A296952.
Sequence in context: A109875 A258303 A275045 * A374605 A372243 A362862
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 22 2017
STATUS
approved