A250619 Number of (n+1)X(7+1) 0..2 arrays with nondecreasing maximum of every two consecutive values in every row and column

1283689, 498574034, 159191945604, 38406061258495, 8269611194424492, 1593104659191668369, 287962971695057053653, 49268007701077005693087, 8119398001195691671609096, 1297178990612444093562981175

Offset

1,1

Comments

Column 7 of A250620

Links

R. H. Hardin, Table of n, a(n) for n = 1..29

Example

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

Crossrefs

Sequence in context: A058894 A328256 A118419 * A091291 A205178 A205663

Adjacent sequences: A250616 A250617 A250618 * A250620 A250621 A250622

Keyword

nonn

Author

R. H. Hardin, Nov 26 2014

Status

approved