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A224658
T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock having the same population
5
19683, 67797, 67797, 233523, 171315, 233523, 804357, 444933, 444933, 804357, 3295269, 1221507, 886707, 1221507, 3295269, 13499973, 4334499, 1937061, 1937061, 4334499, 13499973, 55306341, 15889635, 5858757, 3374595, 5858757, 15889635
OFFSET
1,1
COMMENTS
Table starts
......19683......67797.....233523....804357..3295269.13499973.55306341
......67797.....171315.....444933...1221507..4334499.15889635.60542019
.....233523.....444933.....886707...1937061..5858757.18982053.66729285
.....804357....1221507....1937061...3374595..8416035.23449635.74664963
....3295269....4334499....5858757...8416035.16387731.36269667.96055443
...13499973...15889635...18982053..23449635.36269667.63042435
...55306341...60542019...66729285..74664963.96055443
..259112385..273661767..289928673.309137607
.1213951725.1250235675.1289127501
.5687411625.5772573567
LINKS
EXAMPLE
Some solutions for n=2 k=4
..0..0..1..0..1..1....0..0..1..0..0..1....0..0..1..0..2..2....0..0..1..1..0..2
..0..1..1..1..0..1....2..2..2..2..2..2....0..0..2..1..0..0....2..1..2..0..1..1
..1..2..0..0..2..0....2..0..1..2..0..1....1..2..0..0..0..1....1..2..0..2..2..0
..0..0..1..0..1..1....1..0..0..1..0..0....0..0..1..0..2..2....0..0..1..1..0..2
CROSSREFS
Sequence in context: A186568 A186560 A046322 * A224654 A250601 A373476
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Apr 13 2013
STATUS
approved