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A186052
T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock singular
10
338, 2038, 2038, 12278, 21466, 12278, 72802, 224698, 224698, 72802, 434174, 2270854, 4071834, 2270854, 434174, 2588842, 23369314, 69579654, 69579654, 23369314, 2588842, 15426974, 240280270, 1231779874, 1926378146, 1231779874
OFFSET
1,1
COMMENTS
Table starts
........338..........2038............12278...............72802
.......2038.........21466...........224698.............2270854
......12278........224698..........4071834............69579654
......72802.......2270854.........69579654..........1926378146
.....434174......23369314.......1231779874.........56374248542
....2588842.....240280270......21790214094.......1642063770394
...15426974....2466606274.....384595851458......47475070890310
...91951882...25348415950....6808982811886....1379260723246658
..548068238..260479732738..120583672850434...40045291785767870
.3266618650.2676521643406.2135856648045198.1162075116201924610
LINKS
EXAMPLE
Some solutions for 5X4
..0..0..0..0....0..0..0..1....0..1..1..0....0..0..0..0....0..1..0..1
..1..0..0..1....1..1..0..1....0..1..0..1....0..1..0..1....0..0..1..1
..0..1..1..0....0..0..0..0....0..1..0..1....0..1..1..1....0..0..0..0
..0..0..0..0....0..0..1..1....0..0..0..0....0..1..1..1....0..0..0..0
..0..0..1..0....0..0..0..0....0..1..0..0....1..0..0..1....1..0..0..1
CROSSREFS
Sequence in context: A202443 A188213 A250802 * A186044 A070311 A205648
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 11 2011
STATUS
approved