| DATA
|
965, 562, 596, 778, 1260, 1636, 2478, 3940, 5958, 9178, 14534, 22666, 35250, 55690, 88338, 138082, 217874, 348706, 546498, 861730, 1385538, 2174338, 3427394, 5523586, 8674050, 13670530, 22057218, 34649602, 54604034, 88154626, 138505218
|
| EXAMPLE
|
Some solutions for n=4
..2..2..0..2..2....2..1..2..2..0....3..3..2..0..3....2..2..1..2..2
..3..3..2..3..3....3..2..3..3..2....2..2..0..2..2....3..3..2..3..3
..3..3..2..3..3....3..2..3..3..2....3..3..2..3..3....3..3..2..3..3
..2..2..0..2..2....2..1..2..2..0....3..3..2..3..3....2..2..0..2..2
..3..3..2..3..3....3..2..3..3..2....2..2..0..2..2....3..3..2..3..3
..3..3..2..3..3....3..2..3..3..2....3..0..2..3..3....0..3..2..3..3
|