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A316873 Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero. 1
16, 192, 1877, 19363, 191678, 1956634, 19933839, 202681853, 2064146570, 21029049020, 214162582554, 2181091336794, 22214768115316, 226257150687156, 2304390778988180, 23469996559200675, 239040188369044277 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A316876.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A316876.

Sequence in context: A305590 A232426 A317008 * A071081 A317601 A000767

Adjacent sequences:  A316870 A316871 A316872 * A316874 A316875 A316876

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 15 2018

STATUS

approved

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Last modified January 17 05:13 EST 2022. Contains 350378 sequences. (Running on oeis4.)