OFFSET
1,1
EXAMPLE
Some solutions for 4X4X4
.....0........0........0........0........0........0........0........0
....0.1......1.1......0.3......0.2......0.1......0.2......0.2......0.4
...0.1.4....3.3.4....0.4.2....2.3.1....2.0.3....0.0.1....4.2.2....0.4.2
..1.0.2.4..1.2.1.1..1.2.0.3..2.1.0.3..1.2.3.0..0.2.1.0..3.0.3.1..2.3.1.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 03 2011
STATUS
approved