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A297099
Number of nX5 0..1 arrays with no 1 adjacent to 4 king-move neighboring 1s.
1
32, 808, 14566, 304059, 6316836, 129966319, 2685011300, 55461279894, 1145287856764, 23653354480069, 488504621523731, 10088844531709886, 208360739355915187, 4303187860222225160, 88871937697091787638
OFFSET
1,1
COMMENTS
Column 5 of A297102.
LINKS
EXAMPLE
Some solutions for n=3
..1..0..1..0..0. .0..0..1..1..1. .1..0..1..1..1. .0..0..1..1..1
..0..1..0..0..0. .0..1..0..0..0. .1..1..0..1..0. .0..0..0..0..1
..0..0..0..0..1. .0..0..1..0..0. .1..0..1..0..1. .0..0..1..0..1
CROSSREFS
Cf. A297102.
Sequence in context: A248071 A183215 A282396 * A238771 A181248 A139677
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 25 2017
STATUS
approved