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A236088
Number of (n+1)X(n+1) 0..2 arrays colored with the difference of the maximum and the upper median in each 2X2 subblock
0
81, 1960, 78302, 4906388, 876962762, 404990187828, 487839385660628, 1395634477415944240, 10234114012551091461068
OFFSET
1,1
COMMENTS
Diagonal of A236096
EXAMPLE
Some solutions for n=3
..2..0..0..2....2..2..0..1....1..1..2..0....2..2..1..1....0..2..0..0
..2..0..1..2....1..0..0..1....0..0..1..2....0..1..1..0....2..0..0..0
..0..1..0..0....2..0..0..0....0..1..0..1....2..0..0..2....0..1..1..2
..0..1..2..2....0..0..1..1....2..2..1..0....2..2..0..2....1..0..2..1
CROSSREFS
Sequence in context: A224376 A237957 A238038 * A253448 A205978 A037211
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 19 2014
STATUS
approved