A236795 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the minimum of every 2X2 subblock equal

9717, 191657, 3722333, 89430035, 2074360867, 51617074157, 1250715634759, 31213918081267, 766423213825979, 19091407245029811, 471160044141178489, 11715005268037274485, 289780587676759197231, 7196553872157575158643

Offset

1,1

Comments

Column 5 of A236798

Links

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

Example

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

Crossrefs

Sequence in context: A068362 A246228 A234819 * A061659 A206631 A031860

Adjacent sequences: A236792 A236793 A236794 * A236796 A236797 A236798

Keyword

nonn

Author

R. H. Hardin, Jan 31 2014

Status

approved