OFFSET
1,2
COMMENTS
Every 0 is next to 0 2's, every 1 is next to 1 0's, every 2 is next to 2 1's, every 3 is next to 3 0's, every 4 is next to 4 0's, every 5 is next to 5 0's, every 6 is next to 6 0's
EXAMPLE
Some solutions with all values from 0 to 6 for 6X6X6
.......0............0............0............2............0............2
......0.0..........0.0..........0.0..........1.1..........0.0..........1.1
.....0.6.0........0.6.0........0.6.0........0.3.0........0.5.3........0.4.0
....0.0.0.4......3.0.0.0......0.0.0.0......0.0.5.0......0.0.0.0......0.0.0.3
...1.3.5.0.0....0.5.0.4.1....3.5.0.4.1....0.6.0.0.0....0.6.0.4.1....0.6.0.5.0
..2.1.0.0.0.0..0.0.0.0.1.2..0.0.0.0.1.2..0.0.0.4.0.0..0.0.0.0.1.2..0.0.0.0.0.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 17 2011
STATUS
approved