OFFSET
1,2
COMMENTS
Every 0 is next to 0 2's, every 1 is next to 1 1's, every 2 is next to 2 1's, every 3 is next to 3 0's, every 4 is next to 4 3'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 7X7X7
........0..............2..............0..............2..............2
.......0.0............1.1............0.0............1.1............1.1
......0.6.0..........0.0.3..........0.6.0..........3.0.0..........0.0.0
.....0.0.0.0........0.5.0.0........3.0.0.0........0.0.5.0........0.5.0.3
....0.5.3.3.0......0.0.3.3.0......0.4.3.5.0......0.3.3.0.0......0.0.3.4.0
...1.0.0.4.3.1....0.6.0.4.3.3....3.3.3.0.0.1....1.3.4.0.6.0....0.6.0.3.3.1
..2.1.0.3.0.0.1..0.0.0.3.0.0.0..0.0.0.0.3.1.2..1.0.0.3.0.0.0..0.0.0.0.0.0.1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 20 2011
STATUS
approved