OFFSET
1,2
COMMENTS
Every 0 is next to 0 5's, every 1 is next to 1 5's, every 2 is next to 2 0's, every 3 is next to 3 2's, every 4 is next to 4 0's, every 5 is next to 5 1's, every 6 is next to 6 0's
EXAMPLE
Some solutions with all values from 0 to 6 for 7X7X7
........0..............0..............0..............0..............0
.......0.0............1.1............4.0............1.1............0.4
......0.1.1..........1.5.1..........0.0.2..........1.5.1..........2.0.0
.....0.1.5.1........0.1.2.0........1.2.3.2........0.1.2.0........2.3.2.1
....0.0.1.2.0......0.0.0.4.0......1.5.1.0.0......0.0.0.4.0......0.0.1.5.1
...0.6.0.3.0.4....0.0.6.0.2.2....0.1.1.0.6.0....0.6.0.0.2.2....0.6.0.1.1.0
..0.0.0.2.2.0.0..2.0.0.0.2.3.0..0.0.2.0.0.0.0..2.0.0.0.2.3.0..0.0.0.0.2.0.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 29 2011
STATUS
approved