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A316279 Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. 1
3, 383, 5321, 102072, 1820908, 32932624, 594230641, 10728510594, 193678113501, 3496595963156, 63126275991712, 1139665749159195, 20575273277481549, 371461824175945801, 6706299988688799848, 121074274531205706710 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A316282.
LINKS
FORMULA
Empirical recurrence of order 95 (see link above)
EXAMPLE
Some solutions for n=5
..0..0..0..1..0. .0..0..0..1..0. .0..0..0..0..0. .0..0..0..0..0
..1..0..0..1..1. .1..0..0..1..0. .1..1..0..1..1. .0..1..0..0..1
..1..1..1..1..0. .1..0..0..1..1. .0..1..1..0..1. .1..1..1..0..0
..1..0..1..0..0. .1..0..0..1..1. .0..1..0..1..0. .0..0..0..1..0
..1..1..1..1..0. .1..1..1..0..1. .0..0..1..0..1. .1..0..1..1..0
CROSSREFS
Cf. A316282.
Sequence in context: A062604 A160192 A304424 * A305958 A317219 A305689
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 28 2018
STATUS
approved

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Last modified March 29 05:28 EDT 2024. Contains 371264 sequences. (Running on oeis4.)