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A238069
Number of (n+1)X(5+1) 0..3 arrays with the maximum minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
1
438768, 14168952, 363809888, 10213967484, 323819924384, 9500262069216, 300828077426994, 9035028981379256, 288763387135691996, 8588440332702563980, 272588711572505400802, 8184709431799163625060, 261311859323053903460964
OFFSET
1,1
COMMENTS
Column 5 of A238072
LINKS
EXAMPLE
Some solutions for n=1
..1..2..0..3..1..2....0..0..1..3..0..0....0..2..1..2..1..0....0..0..2..2..2..2
..2..1..1..1..2..1....1..2..3..1..2..2....1..3..2..1..0..3....3..2..2..1..0..3
CROSSREFS
Sequence in context: A186048 A306867 A163612 * A234150 A294987 A350334
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 17 2014
STATUS
approved