A237298 Number of (n+1)X(6+1) 0..3 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal

802992, 38817072, 2051387740, 118567856892, 7117073796344, 445214870305692, 29038704220707544, 1979293189944386012, 140954511994787936992, 10462581829188002461960, 805920016038727056702840

Offset

1,1

Comments

Column 6 of A237299

Links

R. H. Hardin, Table of n, a(n) for n = 1..22

Example

Some solutions for n=1
..0..2..1..0..1..3..0....0..1..0..0..3..1..1....0..1..2..3..0..1..2
..1..3..0..1..2..0..3....2..0..2..1..1..0..3....0..1..0..1..2..3..2

Crossrefs

Sequence in context: A235006 A231629 A231090 * A069338 A224657 A214148

Adjacent sequences: A237295 A237296 A237297 * A237299 A237300 A237301

Keyword

nonn

Author

R. H. Hardin, Feb 06 2014

Status

approved