A203063 Number of nX5 0..6 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor

1127, 14623955, 111898706731, 710826096063039, 4668059982081633499, 31156761253774532504653, 207287504789972922629533641, 1377314892118530622158235381053, 9154635365643866812608129684900787

Offset

1,1

Comments

Column 5 of A203066

Links

R. H. Hardin, Table of n, a(n) for n = 1..77

Example

Some solutions for n=5
..3..3..0..5..1....1..4..6..5..5....6..0..0..3..4....4..2..4..0..6
..0..0..5..5..3....0..3..6..2..3....6..1..6..5..4....4..6..4..5..6
..1..3..2..6..1....0..6..6..6..2....6..2..6..3..1....5..6..6..5..6
..6..3..1..6..2....6..5..1..2..3....6..0..4..5..5....4..5..5..5..1
..6..2..1..1..1....6..3..1..2..3....4..6..6..4..4....2..1..6..6..6

Crossrefs

Sequence in context: A252906 A203830 A252299 * A237294 A307174 A278732

Adjacent sequences: A203060 A203061 A203062 * A203064 A203065 A203066

Keyword

nonn

Author

R. H. Hardin Dec 28 2011

Status

approved