OFFSET
1,2
COMMENTS
Every 0 is next to 0 6's, every 1 is next to 1 0's, every 2 is next to 2 2's, every 3 is next to 3 1's, every 4 is next to 4 0's, every 5 is next to 5 0's, every 6 is next to 6 2's
EXAMPLE
Some solutions with all values from 0 to 6 for 7X7X7
........0..............0..............0..............0..............0
.......0.0............0.0............0.0............0.4............0.0
......1.2.2..........0.5.0..........0.0.4..........4.0.0..........4.0.0
.....3.2.6.2........2.2.0.0........0.5.0.0........0.0.5.0........0.0.5.0
....1.1.2.2.0......2.6.2.0.0......2.2.0.4.1......1.4.0.2.2......1.4.0.2.2
...0.4.0.0.5.0....1.2.2.1.4.0....2.6.2.0.1.3....1.1.0.2.6.2....1.1.0.2.6.2
..0.0.0.0.0.0.0..1.0.1.3.1.0.0..0.2.2.1.3.1.0..0.1.3.1.2.2.0..0.3.1.1.2.2.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 20 2011
STATUS
approved