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A296685 Number of nX5 0..1 arrays with each 1 adjacent to 1, 2 or 3 king-move neighboring 1s. 1
12, 524, 6959, 121477, 2323514, 40828110, 732185986, 13222385649, 237236541596, 4262662089408, 76635595626539, 1377097404690750, 24748145014145535, 444776035386211760, 7993255300418468863, 143651122630457636710 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A296688.

LINKS

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

R. H. Hardin, Empirical recurrence of order 63

FORMULA

Empirical recurrence of order 63 (see link above)

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A296688.

Sequence in context: A198056 A004801 A202079 * A281030 A282589 A067733

Adjacent sequences:  A296682 A296683 A296684 * A296686 A296687 A296688

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 18 2017

STATUS

approved

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Last modified May 23 11:27 EDT 2022. Contains 353975 sequences. (Running on oeis4.)