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A298779
Number of nX5 0..1 arrays with every element equal to 0, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
1
1, 5, 4, 11, 37, 178, 139, 823, 3906, 12610, 55215, 258220, 1095250, 4916214, 22212973, 98542757, 442037397, 1983868610, 8869475923, 39754021798, 178147007248, 797763231571, 3574347245858, 16013491545305, 71732996079806
OFFSET
1,2
COMMENTS
Column 5 of A298782.
LINKS
EXAMPLE
Some solutions for n=5
..0..0..0..0..1. .0..0..0..0..0. .0..1..1..1..1. .0..0..1..0..0
..0..0..1..0..0. .0..0..0..0..0. .1..1..0..1..1. .0..0..0..0..0
..0..1..1..1..0. .0..0..0..0..0. .1..0..0..0..1. .1..1..1..1..1
..0..0..1..0..0. .1..1..1..1..1. .1..1..0..1..1. .1..1..1..1..1
..1..0..0..0..1. .1..1..0..1..1. .0..1..1..1..1. .1..1..1..1..1
CROSSREFS
Cf. A298782.
Sequence in context: A232894 A262902 A215332 * A131875 A095871 A284551
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 26 2018
STATUS
approved