OFFSET
1,2
COMMENTS
Every 0 is next to 0 6's, every 1 is next to 1 6'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 0's, every 6 is next to 6 1's
EXAMPLE
Some solutions with all values from 0 to 6 for 7X7X7
........0..............2..............2..............0..............0
.......0.0............0.0............0.0............0.0............0.0
......4.0.0..........0.5.0..........0.5.0..........0.0.0..........2.1.1
.....0.0.3.2........0.4.0.0........2.0.4.0........0.5.0.2........0.1.6.1
....1.1.2.2.0......1.1.0.0.2......3.2.0.1.1......0.4.0.1.1......0.0.1.1.0
...1.6.1.0.5.0....1.6.1.4.2.3....0.2.3.1.6.1....2.2.0.1.6.1....0.5.0.2.0.4
..0.1.1.2.0.0.2..0.1.1.0.0.2.0..2.0.2.0.1.1.0..0.3.2.0.1.1.0..2.0.2.3.2.0.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 20 2011
STATUS
approved