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A297948 Number of nX5 0..1 arrays with every element equal to 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero. 1
3, 174, 796, 4258, 23840, 134642, 750733, 4222383, 23711537, 132980654, 746752625, 4193871923, 23544394740, 132198744673, 742328077116, 4168064624507, 23403479996329, 131411747457089, 737875596512806, 4143166297781819 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A297951.

LINKS

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

EXAMPLE

Some solutions for n=6

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

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

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

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

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

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

CROSSREFS

Cf. A297951.

Sequence in context: A306401 A053930 A053920 * A298557 A298767 A299564

Adjacent sequences:  A297945 A297946 A297947 * A297949 A297950 A297951

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 09 2018

STATUS

approved

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Last modified December 2 17:08 EST 2021. Contains 349445 sequences. (Running on oeis4.)