A208959 Number of nX3 0..5 arrays with every element value z a city block distance of exactly z from another element value z

5, 115, 5822, 459808, 44840187

Offset

1,1

Comments

Column 3 of A208960

Links

Table of n, a(n) for n=1..5.

Example

Some solutions for n=4
..0..2..2....0..2..2....0..4..3....0..0..5....0..1..3....0..3..3....0..3..0
..1..3..0....1..1..2....3..2..3....4..1..0....3..1..3....0..1..0....2..3..3
..1..2..2....0..0..2....2..2..3....2..1..2....3..0..3....1..1..3....3..2..3
..1..0..3....0..1..1....4..3..2....5..1..4....3..0..0....0..1..3....3..3..0

Crossrefs

Sequence in context: A089638 A209175 A209719 * A209053 A255884 A109057

Adjacent sequences: A208956 A208957 A208958 * A208960 A208961 A208962

Keyword

nonn

Author

R. H. Hardin Mar 03 2012

Status

approved