A237165 Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal

31837, 525809, 7519165, 126858645, 2072721981, 36060137413, 634189439561, 11585807404557, 217053368329433, 4199505368448321, 83595871837642609, 1712550058434916541, 36003029084222588617, 774906539730907644649

Offset

1,1

Comments

Column 6 of A237167

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

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

Crossrefs

Sequence in context: A183704 A278013 A140939 * A134124 A203738 A234995

Adjacent sequences: A237162 A237163 A237164 * A237166 A237167 A237168

Keyword

nonn

Author

R. H. Hardin, Feb 04 2014

Status

approved