A236873 Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal

63867, 1502355, 32940090, 826928057, 20189154641, 522548961680, 13357989313483, 351261186124485, 9186615966144122, 243780314369156071, 6455913230229791315, 172317214170481120614, 4597365744853239471415

Offset

1,1

Comments

Column 6 of A236875

Links

R. H. Hardin, Table of n, a(n) for n = 1..148

Example

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

Crossrefs

Sequence in context: A072693 A119276 A145437 * A236608 A214758 A265827

Adjacent sequences: A236870 A236871 A236872 * A236874 A236875 A236876

Keyword

nonn

Author

R. H. Hardin, Feb 01 2014

Status

approved