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A316215 Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 4, 5 or 8 king-move adjacent elements, with upper left element zero. 1
16, 94, 250, 1468, 8943, 44018, 242149, 1355516, 7364630, 40388824, 222974019, 1225436161, 6741965729, 37150153393, 204608197301, 1127155820271, 6212102723367, 34238049347483, 188724654726661, 1040456205264741 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A316218.
LINKS
EXAMPLE
Some solutions for n=5
..0..0..0..0..1. .0..0..0..0..0. .0..0..1..0..0. .0..1..1..0..1
..0..0..1..1..1. .0..0..1..0..0. .1..0..0..0..0. .0..1..1..0..1
..1..1..1..1..1. .0..0..0..0..0. .0..0..0..0..1. .0..0..0..0..0
..0..0..1..1..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
..0..0..1..1..1. .0..1..0..0..0. .0..0..0..1..0. .0..0..0..1..0
CROSSREFS
Cf. A316218.
Sequence in context: A185458 A108676 A304344 * A305639 A317033 A294433
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 26 2018
STATUS
approved

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)