A219806 Number of 5Xn arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 5Xn array

35, 57, 958, 9817, 91972, 794035, 6627885, 54254802, 433569009, 3357301666, 25101189665, 181388654645, 1271440563481, 8679127540090, 57869399777572, 377533402458933, 2411930697680327, 15098709865081104, 92683212421700351

Offset

1,1

Comments

Row 5 of A219802

Links

R. H. Hardin, Table of n, a(n) for n = 1..105

Example

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

Crossrefs

Sequence in context: A189554 A351095 A267738 * A095958 A244057 A219457

Adjacent sequences: A219803 A219804 A219805 * A219807 A219808 A219809

Keyword

nonn

Author

R. H. Hardin Nov 28 2012

Status

approved