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A280159 Number of nX6 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. 1
8, 92, 950, 7628, 58852, 434790, 3138340, 22348406, 157294986, 1097158250, 7598014364, 52296147282, 358119530526, 2441393217986, 16579221466148, 112199621622362, 756987753165838, 5093205986747148, 34183505883347834 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A280161.

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A280161.

Sequence in context: A187157 A215057 A222400 * A155615 A221765 A292842

Adjacent sequences:  A280156 A280157 A280158 * A280160 A280161 A280162

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 27 2016

STATUS

approved

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Last modified November 15 19:54 EST 2018. Contains 317240 sequences. (Running on oeis4.)