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A203091
T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 000 and 101 in rows and columns
9
98, 253, 253, 621, 787, 621, 1575, 2237, 2237, 1575, 4000, 6615, 7558, 6615, 4000, 10057, 19723, 26528, 26528, 19723, 10057, 25384, 57699, 92748, 112334, 92748, 57699, 25384, 64140, 169561, 319956, 470807, 470807, 319956, 169561, 64140
OFFSET
1,1
COMMENTS
Table starts
.....98.....253......621......1575.......4000.......10057.........25384
....253.....787.....2237......6615......19723.......57699........169561
....621....2237.....7558.....26528......92748......319956.......1110338
...1575....6615....26528....112334.....470807.....1946072.......8108104
...4000...19723....92748....470807....2370796....11699349......58260775
..10057...57699...319956...1946072...11699349....68989536.....411159715
..25384..169561..1110338...8108104...58260775...411159715....2942039652
..64140..500813..3857116..33749405..290231774..2448491999...21001045294
.161819.1473813.13368366.140139039.1440610700.14527671131..149307714269
.408415.4336509.46374172.582872782.7161014248.86335466624.1063928895151
LINKS
EXAMPLE
Some solutions for n=3 k=3
..0..0..1..0..0....1..0..0..1..0....1..0..0..1..1....0..1..1..1..1
..0..0..1..1..1....0..0..1..1..1....0..1..1..1..0....1..1..1..1..1
..1..1..1..1..1....0..1..1..1..1....0..1..1..1..0....0..1..1..1..1
..1..1..1..1..0....1..1..1..1..1....1..1..1..1..1....0..0..1..1..1
..0..0..1..1..0....0..1..1..1..0....0..1..1..1..0....1..0..0..1..0
CROSSREFS
Sequence in context: A044811 A063369 A038863 * A203084 A202378 A202371
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Dec 29 2011
STATUS
approved