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A231198 Number of (n+1)X(7+1) 0..2 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with values 0..2 introduced in row major order 0
2135636, 7791727354, 31409217221246, 125892415174551558, 505085343218758535024, 2026014594694331509708275, 8127101616666745550335206754 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A231199

LINKS

Table of n, a(n) for n=1..7.

EXAMPLE

Some solutions for n=1

..0..0..0..1..1..2..2..0....0..0..0..1..0..1..0..0....0..0..0..1..0..0..2..1

..1..1..1..0..0..1..2..1....1..1..2..1..1..0..2..2....2..2..1..1..0..1..1..0

CROSSREFS

Sequence in context: A252627 A323498 A138084 * A237224 A244072 A237140

Adjacent sequences:  A231195 A231196 A231197 * A231199 A231200 A231201

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 05 2013

STATUS

approved

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Last modified July 23 20:56 EDT 2019. Contains 325265 sequences. (Running on oeis4.)