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A236136
Number of (n+1)X(3+1) 0..3 arrays colored with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock
1
31552, 1611168, 83422344, 4324702912, 224789303820, 11667447732440, 605561394885048, 31428606068507392, 1631513326758045916, 84691208454236609488, 4396114030007808712688, 228183438709923857102176
OFFSET
1,1
COMMENTS
Column 3 of A236137
LINKS
EXAMPLE
Some solutions for n=1
..2..2..1..3....1..1..0..3....1..3..2..0....0..0..3..1....1..0..0..3
..3..2..3..2....2..0..1..2....1..3..1..1....2..0..2..0....3..1..0..0
CROSSREFS
Sequence in context: A113846 A321054 A234205 * A192102 A322123 A236062
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 19 2014
STATUS
approved