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A299450 Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. 1
21, 64, 11, 161, 546, 804, 6326, 19745, 39495, 290364, 855008, 2191987, 14241405, 41451856, 129702347, 739374632, 2206681686, 7939800765, 40476006538, 126433675843, 496773451920, 2321391370041, 7652725646418, 31537376314083 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A299451.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..177

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A299451.

Sequence in context: A251808 A072395 A113781 * A300088 A033481 A041862

Adjacent sequences:  A299447 A299448 A299449 * A299451 A299452 A299453

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 10 2018

STATUS

approved

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Last modified April 20 06:36 EDT 2019. Contains 322294 sequences. (Running on oeis4.)