A254454 Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally and vertically

348032, 8004340, 180449544, 3694478768, 71814202464, 1361600709160, 25559706957728, 477527208118064, 8914309947159936, 166394248745025720, 3106150000937339496, 57987156539044753960, 1082578576823679598584

Offset

1,1

Comments

Column 5 of A254457

Links

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

Example

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

Crossrefs

Sequence in context: A350458 A254172 A254165 * A217835 A166263 A338515

Adjacent sequences: A254451 A254452 A254453 * A254455 A254456 A254457

Keyword

nonn

Author

R. H. Hardin, Jan 30 2015

Status

approved