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A220366 Majority value maps: number of nX3 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..2 nX3 array 1
4, 40, 367, 3014, 24345, 193978, 1540532, 12219682, 96894257, 768219855, 6090555163, 48286349012, 382816368708, 3034983002768, 24061456658532, 190760098278499, 1512352923646137, 11989988327330630, 95057058166697566 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 3 of A220369

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A327675 A191681 A222273 * A220310 A246152 A155641

Adjacent sequences:  A220363 A220364 A220365 * A220367 A220368 A220369

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 12 2012

STATUS

approved

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Last modified October 17 06:08 EDT 2019. Contains 328106 sequences. (Running on oeis4.)