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A237471
Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
1
603184, 27861088, 1299276552, 65361132006, 3172303208646, 151684392243456, 7302593738902292, 360243701062474580, 17487444406970424454, 842931592169286911228, 40843411425839816108458, 1996250937306560360967496
OFFSET
1,1
COMMENTS
Column 7 of A237472
LINKS
EXAMPLE
Some solutions for n=1
..0..2..1..1..0..0..1..0....0..0..0..0..1..0..2..2....0..0..1..1..2..1..1..0
..1..0..1..1..0..1..2..0....1..1..2..2..2..1..2..2....1..0..1..0..1..2..1..1
CROSSREFS
Sequence in context: A185928 A270262 A238310 * A251070 A184561 A321705
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2014
STATUS
approved