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A220922 T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, diagonal and antidiagonal neighbors in a random 0..2 nXk array 6
1, 2, 1, 4, 10, 1, 7, 44, 35, 1, 12, 163, 324, 132, 1, 21, 626, 2874, 2456, 497, 1, 37, 2351, 23519, 48021, 18606, 1881, 1, 65, 8950, 189300, 807720, 768087, 141464, 7102, 1, 114, 33895, 1518325, 13318834, 26141052, 12279716, 1073265, 26812, 1, 200, 128696 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Table starts

.1.....2.......4........7.......12.......21........37.......65....114.200

.1....10......44......163......626.....2351......8950....33895.128696

.1....35.....324.....2874....23519...189300...1518325.12108564

.1...132....2456....48021...807720.13318834.216461890

.1...497...18606...768087.26141052

.1..1881..141464.12279716

.1..7102.1073265

.1.26812

.1

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..49

EXAMPLE

Some solutions for n=3 k=4

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

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

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

CROSSREFS

Column 2 is A220255

Row 1 is A005251(n+2)

Sequence in context: A297506 A297720 A297654 * A220993 A219002 A156919

Adjacent sequences:  A220919 A220920 A220921 * A220923 A220924 A220925

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Dec 25 2012

STATUS

approved

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Last modified February 25 00:39 EST 2018. Contains 299630 sequences. (Running on oeis4.)