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A316453
Number of n X 6 0..1 arrays with every element unequal to 1, 2, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
1
5, 165, 126, 850, 6590, 53863, 349456, 3164734, 29901503, 233629632, 2117673535, 19376027632, 163168539302, 1462088319752, 13094549113176, 113492172044489, 1009770426097931, 8965119037406289, 78598641433871178, 696747258953751961
OFFSET
1,1
COMMENTS
Column 6 of A316455.
LINKS
EXAMPLE
Some solutions for n=5
..0..1..1..0..0..1. .0..1..0..0..1..0. .0..1..1..1..1..1. .0..1..1..0..0..0
..1..0..1..1..1..1. .0..0..0..0..0..0. .1..0..1..0..1..0. .1..0..1..1..1..0
..0..0..0..0..0..1. .1..0..0..0..0..0. .1..1..0..0..0..1. .0..0..0..1..0..0
..0..1..1..1..1..0. .0..1..0..0..1..0. .1..1..1..1..1..1. .0..1..1..1..1..0
..1..0..1..0..0..0. .0..0..1..0..0..0. .1..0..1..0..0..1. .1..0..1..0..0..0
CROSSREFS
Cf. A316455.
Sequence in context: A304056 A305450 A304702 * A305013 A316646 A316174
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 03 2018
STATUS
approved