| 数据
|
577, 17981, 182349, 1042167, 4211559, 13497523, 36644243, 87831605, 191065045, 384593857, 726495089, 1301560155, 2229621291, 3675454983, 5860399495, 9075823625, 13698583817, 20208606757, 29208734581, 41446969823, 57841257231
|
| 例子
|
n=2的一些解
..1...-1....0....1....2....2....0....0...-2....1...-1....0....2...-2....0....1
..0...-2....0....1....0....2....2....1...-2....2....1....0....2...-1...-1....0
..0....0....0....2...-2....2....0....1....0....0....1...-1....2....1...-1...-2
..0....2...-1....1...-1....0...-1....0....0....0....1....0....2....2...-2...-1
.-1....2....0....1....1...-1...-1...-1....2....2....2....1....1....0....0....0
.-2....2....0....1....0....1....1...-2....0....0....1....1....1....1....2....0
.-2....2....1....1...-1...-1...-1...-1....2...-2...-1...-1...-1....2....2...-2
|