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A237691
Number of (n+1)X(4+1) 0..3 arrays with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock equal
1
23838, 305054, 4021892, 57342898, 832743124, 12585917094, 194171070966, 3092262164912, 50231979219254, 837898461064162, 14211004374756904, 246148103436793064, 4317460439511303972, 76943059042232747530
OFFSET
1,1
COMMENTS
Column 4 of A237694
LINKS
EXAMPLE
Some solutions for n=1
..2..3..3..2..2....2..0..1..2..0....1..2..0..2..0....2..1..2..2..2
..1..2..0..3..1....1..2..0..2..3....2..3..1..3..3....2..2..2..1..2
CROSSREFS
Sequence in context: A226002 A066234 A332313 * A185991 A251904 A239177
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 11 2014
STATUS
approved