login
A219002
T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..2 nXk array
13
1, 2, 1, 4, 10, 1, 7, 46, 36, 1, 12, 163, 328, 126, 1, 21, 604, 2265, 2374, 454, 1, 37, 2341, 16648, 31857, 17776, 1632, 1, 65, 9019, 127401, 462668, 461681, 131548, 5854, 1, 114, 34489, 966981, 7027671, 13259232, 6639893, 973492, 21010, 1, 200, 131968, 7298225
OFFSET
1,2
COMMENTS
Table starts
.1......2........4..........7..........12..........21..........37...........65
.1.....10.......46........163.........604........2341........9019........34489
.1.....36......328.......2265.......16648......127401......966981......7298225
.1....126.....2374......31857......462668.....7027671...105807897...1583929029
.1....454....17776.....461681....13259232...401608939.12030873701.357976038469
.1...1632...131548....6639893...377629096.22776074699
.1...5854...973492...95431043.10745153084
.1..21010..7213582.1372612359
.1..75412.53429692
.1.270662
.1
LINKS
EXAMPLE
Some solutions for n=3 k=4
..1..1..1..0....0..0..1..0....1..0..0..0....1..1..0..1....0..1..0..1
..0..0..0..0....0..1..0..1....0..1..0..1....0..1..0..0....0..0..1..1
..1..0..1..0....0..0..1..0....0..0..1..0....0..0..0..0....1..0..0..1
CROSSREFS
Column 2 is A202796
Row 1 is A005251(n+2)
Sequence in context: A297654 A220922 A220993 * A156919 A179077 A352093
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 09 2012
STATUS
approved