A235910 Number of (n+1)X(7+1) 0..2 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock

1213952, 278028320, 66562286592, 16501573788672, 4091230986428416, 1025006860079382528, 255816922168544755712, 64142688350652716351488, 16036772427371726408646656, 4019482155917288121580126208

Offset

1,1

Comments

Column 7 of A235911

Links

R. H. Hardin, Table of n, a(n) for n = 1..171

Example

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

Crossrefs

Sequence in context: A206042 A092696 A203627 * A234997 A213703 A270268

Adjacent sequences: A235907 A235908 A235909 * A235911 A235912 A235913

Keyword

nonn

Author

R. H. Hardin, Jan 16 2014

Status

approved