| 数据
|
6, 55, 377, 2859, 21185, 158361, 1182050, 8806229, 65681168, 489881002, 3653247015, 27243826263, 203174609491, 1515201570870, 11299733962485, 84268754243729, 628442480251730, 4686669295204890, 34951271585401256
|
| 例子
|
n=5的一些解
..1..1..0..0..0. .0..1..1..0..0. .0..1..0..1..0. .1..0..0..1..1
..0..0..0..0..0. .0..0..0..1..1. .1..1..0..1..0. .1..1..0..0..0
..0..1..1..0..0. .0..1..0..0..0. .0..1..0..0..1. .1..0..0..1..1
..0..0..0..1..0. .0..1..0..1..0. .0..0..0..0..1. .0..0..0..0..0
..0..0..1..1..1. .0..0..0..1..0. .0...0..1..1...0。0..0..1..1..0
|