A218649 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..3 nX6 array

236, 5644, 391888, 23370578, 1519211492, 99181510254, 6431987350130, 419623464236488, 27357863689722514, 1783200625332610748, 116285423303246786898, 7582253123955997499522, 494404195464186732399198

Offset

1,1

Comments

Column 6 of A218651

Links

R. H. Hardin, Table of n, a(n) for n = 1..127

Example

Some solutions for n=3
..0..0..0..1..0..0....0..0..2..3..2..1....0..0..0..0..0..2....0..0..0..1..1..0
..0..0..1..0..0..0....0..1..1..1..0..0....0..1..0..0..1..3....0..0..1..3..0..0
..1..2..0..0..0..1....1..1..1..0..0..0....2..3..1..1..1..3....0..1..2..1..0..0

Crossrefs

Sequence in context: A247475 A233166 A138820 * A285156 A242148 A231953

Adjacent sequences: A218646 A218647 A218648 * A218650 A218651 A218652

Keyword

nonn

Author

R. H. Hardin Nov 03 2012

Status

approved