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A236816
Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal
1
18527, 419301, 9360398, 230126265, 5737086630, 148094642882, 3864575378035, 102225528160171, 2719153814334744, 72722922283523296, 1949831740234876333, 52394722995829227892, 1409433338360541581858, 37949017664736828952251
OFFSET
1,1
COMMENTS
Column 5 of A236819
LINKS
EXAMPLE
Some solutions for n=1
..2..2..2..1..1..2....2..1..1..0..2..2....2..1..0..2..1..2....0..0..2..1..2..1
..1..1..1..1..0..0....1..2..1..1..0..0....0..0..2..0..0..0....2..0..1..1..1..2
CROSSREFS
Sequence in context: A173274 A237012 A031817 * A229076 A157740 A248488
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 31 2014
STATUS
approved