OFFSET
1,4
COMMENTS
Every 0 is next to 0 4's, every 1 is next to 1 5's, every 2 is next to 2 1's, every 3 is next to 3 1's, every 4 is next to 4 1'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..............2..............0..............2..............0
.......1.1............1.1............1.1............1.1............0.1
......1.5.1..........1.5.1..........1.5.1..........1.5.1..........1.5.1
.....0.0.1.4........0.0.1.4........0.2.1.4........4.1.0.0........2.1.1.4
....0.0.3.1.1......0.0.3.1.1......0.0.3.1.1......1.1.3.0.0......0.0.3.1.1
...0.6.0.1.5.2....0.6.0.1.5.1....0.6.0.1.5.1....1.5.1.0.6.0....0.6.0.0.5.1
..0.0.0.2.1.1.0..0.0.0.2.1.2.0..0.0.0.2.1.0.0..2.1.0.0.0.0.0..0.0.0.0.1.1.0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 19 2011
STATUS
approved