A237410 Number of (n+1) X (6+1) 0..2 arrays with the maximum plus the upper median plus the minimum of every 2 X 2 subblock differing from its horizontal and vertical neighbors by exactly one.

87164, 1260486, 18401364, 330330878, 6045609040, 101410470742, 1668740442760, 28739211200900, 500884807969628, 8543128692901112, 144626632332405084, 2476006354146555628, 42573962725861207468, 727911488082492382520

Offset

1,1

Comments

Column 6 of A237412.

Links

R. H. Hardin, Table of n, a(n) for n = 1..82

Example

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

Crossrefs

Sequence in context: A236353 A104961 A216257 * A206632 A230489 A372277

Adjacent sequences: A237407 A237408 A237409 * A237411 A237412 A237413

Keyword

nonn

Author

R. H. Hardin, Feb 07 2014

Status

approved