OFFSET
1,3
COMMENTS
Every 0 is next to 0 4's, every 1 is next to 1 4's, every 2 is next to 2 1's, every 3 is next to 3 0's, every 4 is next to 4 1'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............1............1............0............0
......3.0..........0.0..........4.1..........1.4..........0.0..........0.0
.....0.5.0........0.6.0........1.1.2........2.1.1........0.6.0........0.5.3
....0.0.0.2......3.0.0.2......0.0.0.0......0.0.0.0......3.0.0.1......2.0.0.0
...0.6.0.1.1....0.5.0.1.1....0.6.0.5.0....3.5.0.6.0....0.5.0.1.4....1.1.0.6.0
..0.0.0.1.4.1..0.0.0.1.4.1..0.0.0.3.0.0..0.0.0.0.0.0..0.0.0.2.1.1..1.4.1.0.0.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 18 2011
STATUS
approved