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A304345 Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 4 or 5 king-move adjacent elements, with upper left element zero. 1
32, 284, 613, 4733, 27505, 135445, 741942, 4355191, 24554331, 139375272, 804302231, 4642202166, 26767954210, 154996276426, 898640317819, 5213503303962, 30283849252967, 176049152408097, 1024019896746808 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A304347.
LINKS
EXAMPLE
Some solutions for n=5
..0..1..0..0..1..0. .0..1..0..0..0..0. .0..1..0..1..0..0. .0..0..0..0..1..1
..0..0..0..0..0..1. .0..0..0..0..1..1. .1..0..0..0..0..0. .1..0..1..1..1..0
..0..0..0..0..1..1. .1..0..0..0..1..1. .0..0..0..0..0..0. .0..1..1..1..1..1
..1..0..0..0..1..1. .0..0..0..0..0..1. .1..0..0..0..0..0. .1..1..1..1..1..1
..0..0..0..0..0..0. .0..0..1..0..0..1. .0..1..0..1..1..0. .1..0..1..0..1..1
CROSSREFS
Cf. A304347.
Sequence in context: A223904 A122103 A009526 * A316216 A305640 A317034
KEYWORD
nonn
AUTHOR
R. H. Hardin, May 11 2018
STATUS
approved

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Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)