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A303893 Number of nX5 0..1 arrays with every element unequal to 1, 2, 3 or 4 king-move adjacent elements, with upper left element zero. 1
3, 313, 842, 7421, 29479, 200144, 992789, 5930552, 32529473, 183511110, 1040095115, 5814425752, 32991537449, 185215371545, 1046962946963, 5898040401117, 33274465102765, 187679674103195, 1058350295231955 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A303896.

LINKS

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

R. H. Hardin, Empirical recurrence of order 92

FORMULA

Empirical recurrence of order 92 (see link above)

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A303896.

Sequence in context: A316329 A062333 A222725 * A305285 A304898 A316580

Adjacent sequences:  A303890 A303891 A303892 * A303894 A303895 A303896

KEYWORD

nonn

AUTHOR

R. H. Hardin, May 02 2018

STATUS

approved

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Last modified January 22 01:28 EST 2022. Contains 350481 sequences. (Running on oeis4.)