A220194 T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their king-move neighbors in a random 0..2 nXk array

1, 2, 2, 4, 6, 4, 7, 25, 25, 7, 12, 88, 249, 88, 12, 21, 297, 2010, 2010, 297, 21, 37, 1009, 15892, 34265, 15892, 1009, 37, 65, 3464, 124104, 568355, 568355, 124104, 3464, 65, 114, 11908, 966863, 9188616, 19432051, 9188616, 966863, 11908, 114, 200, 40900

Offset

1,2

Comments

Table starts

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

...2.....6.....25......88......297....1009......3464...11908.40900

...4....25....249....2010....15892..124104....966863.7523192

...7....88...2010...34265...568355.9188616.147348422

..12...297..15892..568355.19432051

..21..1009.124104.9188616

..37..3464.966863

..65.11908

.114

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

Crossrefs

Column 1 is A005251(n+2)

Sequence in context: A219310 A220070 A220217 * A220358 A089002 A097089

Adjacent sequences: A220191 A220192 A220193 * A220195 A220196 A220197

Keyword

nonn,tabl

Author

R. H. Hardin Dec 07 2012

Status

approved