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A237179
Number of (n+1)X(4+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock
1
10488, 122882, 1580672, 21527380, 297032042, 4061242860, 55269492484, 754851641410, 10327406038280, 141126207691414, 1927138170692148, 26328752351685024, 359803639281832484, 4916047869238027272
OFFSET
1,1
COMMENTS
Column 4 of A237182
LINKS
EXAMPLE
Some solutions for n=2
..0..2..1..2..1....1..1..2..0..0....1..1..0..0..1....0..2..2..0..2
..0..0..1..2..2....2..1..0..1..0....1..2..2..2..2....1..2..2..1..0
..0..1..1..0..2....2..0..2..1..1....2..0..2..1..1....0..0..1..2..1
CROSSREFS
Sequence in context: A204050 A114126 A171352 * A232348 A206322 A348758
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 04 2014
STATUS
approved