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A237396
Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal
1
239176, 11725568, 514064312, 25829139276, 1235023110530, 62405831529234, 3084781518411320, 156724811087291634, 7881021180947620852, 402387354891371770732, 20443564550699479242012, 1048358877079149393641372
OFFSET
1,1
COMMENTS
Column 5 of A237398
LINKS
EXAMPLE
Some solutions for n=1
..2..2..3..2..0..0....0..2..1..2..2..2....0..0..1..1..2..3....2..0..2..2..0..3
..3..2..1..2..1..2....1..1..1..1..2..2....1..2..0..3..2..2....3..3..3..3..3..2
CROSSREFS
Sequence in context: A238928 A234768 A122210 * A234547 A234709 A015345
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 07 2014
STATUS
approved