A219378 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX5 array

15, 40, 957, 11861, 143187, 1487707, 14318103, 131239201, 1147488045, 9517630246, 74931455708, 562422372140, 4043149398971, 27937616085693, 186079023377334, 1197588585613244, 7464080624353740, 45138765582109503, 265315844054012169

Offset

1,1

Comments

Column 5 of A219381

Links

R. H. Hardin, Table of n, a(n) for n = 1..28

Example

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

Crossrefs

Sequence in context: A068020 A131991 A116042 * A280045 A103003 A350133

Adjacent sequences: A219375 A219376 A219377 * A219379 A219380 A219381

Keyword

nonn

Author

R. H. Hardin Nov 19 2012

Status

approved