A237470 Number of (n+1)X(6+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.

136488, 4259914, 133796732, 4493037466, 146338935672, 4700362341374, 151684392243456, 5007362962565092, 162994330090508444, 5271872217452225020, 171132111320509026024, 5603967873665490496034, 182364827391880418673888

Offset

1,1

Comments

Column 6 of A237472

Links

R. H. Hardin, Table of n, a(n) for n = 1..177

Example

Some solutions for n=1
..0..2..0..1..1..0..2....1..2..0..1..1..2..2....0..1..0..1..2..1..0
..1..2..0..0..0..0..0....1..1..0..1..0..1..1....2..1..1..2..1..0..0

Crossrefs

Sequence in context: A330399 A236448 A232143 * A254386 A254393 A253981

Adjacent sequences: A237467 A237468 A237469 * A237471 A237472 A237473

Keyword

nonn

Author

R. H. Hardin, Feb 08 2014

Status

approved