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A299193 Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero. 1
21, 203, 129, 2466, 25097, 80188, 848789, 8080772, 44495267, 401953734, 3543442090, 25212181714, 216188808140, 1850221884503, 14678677380641, 124620964817279, 1059123538097555, 8784723556861615, 74638466920690089 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A299194.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A299194.

Sequence in context: A298500 A298319 A299392 * A300029 A160768 A160769

Adjacent sequences:  A299190 A299191 A299192 * A299194 A299195 A299196

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 04 2018

STATUS

approved

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Last modified September 22 20:23 EDT 2020. Contains 337291 sequences. (Running on oeis4.)