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A300112 Number of nX5 0..1 arrays with every element equal to 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. 1
3, 23, 63, 515, 3776, 28935, 212470, 1560065, 11874071, 89657570, 673151916, 5084857810, 38419116117, 289855498173, 2187847733010, 16520252054586, 124719171802820, 941517564864563, 7108226078494466, 53665231758411540 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A300115.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A300115.

Sequence in context: A298393 A299511 A299311 * A183332 A196325 A003531

Adjacent sequences:  A300109 A300110 A300111 * A300113 A300114 A300115

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 25 2018

STATUS

approved

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Last modified August 11 12:12 EDT 2022. Contains 356065 sequences. (Running on oeis4.)