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A298927 Number of nX5 0..1 arrays with every element equal to 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. 1
0, 11, 3, 23, 94, 255, 666, 2720, 8571, 30093, 106192, 369318, 1291934, 4552705, 15952349, 56078262, 197277132, 693611434, 2438933680, 8579643205, 30173988847, 106130105150, 373307026724, 1313049614295, 4618497134678, 16245278266932 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A298930.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=5

..0..0..1..0..0. .0..0..1..0..0. .0..0..1..0..0. .0..0..1..1..1

..0..1..1..0..0. .0..1..1..1..0. .1..0..1..1..0. .0..0..1..1..1

..1..1..1..1..1. .1..0..0..0..1. .1..1..0..0..1. .0..0..1..1..1

..0..0..1..0..1. .0..1..1..1..0. .1..0..1..1..0. .0..0..1..1..1

..0..1..1..0..0. .0..0..1..0..0. .0..0..1..0..0. .0..0..1..1..1

CROSSREFS

Cf. A298930.

Sequence in context: A107598 A087100 A298256 * A102380 A204845 A260597

Adjacent sequences:  A298924 A298925 A298926 * A298928 A298929 A298930

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 29 2018

STATUS

approved

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Last modified October 18 08:19 EDT 2021. Contains 348066 sequences. (Running on oeis4.)