A237322 Number of (n+1) X (6+1) 0..2 arrays with the maximum plus the upper median plus the minimum minus the lower median of every 2 X 2 subblock differing from its horizontal and vertical neighbors by exactly one.

123888, 2938226, 69761476, 1937821588, 51702881184, 1321644953390, 34218711303300, 1031550730471434, 29578763273879580, 818490726083656724, 23001063248725036736, 733997657323678909024, 22268023615697638283744, 657209976006087603601026, 19598896766444184109445600

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n = 1..105

Example

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

Crossrefs

Column 6 of A237324.

Sequence in context: A209734 A049358 A245682 * A205655 A206184 A205366

Adjacent sequences: A237319 A237320 A237321 * A237323 A237324 A237325

Keyword

nonn

Author

R. H. Hardin, Feb 06 2014

Status

approved