A218823 T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any king-move neighbor in a random 0..2 nXk array

1, 2, 2, 4, 11, 4, 7, 35, 35, 7, 12, 108, 195, 108, 12, 21, 337, 1028, 1028, 337, 21, 37, 1049, 5529, 8961, 5529, 1049, 37, 65, 3268, 29593, 80692, 80692, 29593, 3268, 65, 114, 10179, 158648, 720305, 1229783, 720305, 158648, 10179, 114, 200, 31707, 850155

Offset

1,2

Comments

Table starts

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

...2.....11.......35.......108........337........1049........3268........10179

...4.....35......195......1028.......5529.......29593......158648.......850155

...7....108.....1028......8961......80692......720305.....6449353.....57696032

..12....337.....5529.....80692....1229783....18519049...280040904...4229571209

..21...1049....29593....720305...18519049...468783431.11931365309.303182474797

..37...3268...158648...6449353..280040904.11931365309

..65..10179...850155..57696032.4229571209

.114..31707..4556371.516297052

.200..98764.24418812

.351.307641

.616

Links

R. H. Hardin, Table of n, a(n) for n = 1..84

Example

Some solutions for n=3 k=4
..0..0..0..0....0..0..0..1....0..0..1..0....0..0..1..0....1..0..0..0
..0..0..0..0....1..0..0..0....0..0..1..0....1..0..0..1....1..0..0..0
..0..1..1..0....1..0..0..0....1..0..1..0....1..0..1..0....1..0..0..0

Crossrefs

Column 1 is A005251(n+2)

Column 2 is A052550(n+1)

Column 3 is A184200(n-1)

Sequence in context: A196950 A295847 A296739 * A296599 A219106 A219985

Adjacent sequences: A218820 A218821 A218822 * A218824 A218825 A218826

Keyword

nonn,tabl

Author

R. H. Hardin Nov 06 2012

Status

approved