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A300311 Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. 1
16, 73, 148, 1537, 15171, 120072, 1008622, 9188573, 81099064, 701806589, 6205630574, 54925895637, 481921246907, 4241104588011, 37412849210716, 329363102328530, 2899032130143327, 25539363898162145, 224935877333981373 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A300314.
LINKS
EXAMPLE
Some solutions for n=5
..0..0..0..1..0. .0..1..0..0..0. .0..1..1..0..1. .0..1..1..0..0
..1..0..0..0..1. .0..0..0..0..1. .1..0..0..1..0. .1..1..1..1..0
..1..1..0..0..0. .0..0..0..1..1. .0..0..1..0..1. .1..1..1..1..1
..0..0..0..1..1. .1..0..0..0..0. .0..0..0..1..0. .1..1..0..1..1
..0..1..1..0..0. .1..0..1..1..0. .0..1..0..1..1. .1..0..1..0..1
CROSSREFS
Cf. A300314.
Sequence in context: A299012 A299803 A299679 * A058333 A232337 A124894
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 02 2018
STATUS
approved

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Last modified March 28 17:42 EDT 2024. Contains 371254 sequences. (Running on oeis4.)