|
|
A270507
|
|
Number of nXnXn triangular 0..5 arrays with some element plus some adjacent element totalling 5+1 exactly once.
|
|
0
|
|
|
|
OFFSET
|
1,2
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=3
....2......0......4......3......5......3......3......1......1......0......0
...1.0....2.3....3.5....5.4....5.3....4.3....2.5....1.2....0.2....5.0....2.0
..2.4.4..1.4.5..1.5.5..5.2.1..4.5.3..4.4.0..5.4.4..4.3.3..2.5.1..3.3.1..1.4.5
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|