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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
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: A215057 A222400 A358884 * A155615 A322650 A221765
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 27 2016
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)