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A231267 Number of (5+1)X(n+1) 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..2 introduced in row major order 1
342, 3381, 29366, 302121, 3130708, 34170727, 373664749, 4147016414, 46117392977, 515063996641, 5757867388323, 64448318261860, 721609183551621, 8082185902161731, 90528853400096455, 1014081345152953804 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A231263

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

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

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

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

CROSSREFS

Sequence in context: A252243 A252236 A158595 * A252235 A272380 A023909

Adjacent sequences:  A231264 A231265 A231266 * A231268 A231269 A231270

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 06 2013

STATUS

approved

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Last modified June 13 11:07 EDT 2021. Contains 344989 sequences. (Running on oeis4.)