| 数据
|
0, 16, 258, 4563, 91711, 1752652, 33825987, 653183942, 12600432002, 243080087186, 4689839536009, 90482737755713, 1745684561683732, 33679631409545263, 649784599619041645, 12536354917749688506, 241865054799427771058
|
| 例子
|
n=5的一些解
..0..1..0..1..0..1. .0..1..0..0..1..1. .0..1..0..1..0..1. .0..1..0..1..1..0
..1..1..1..0..0..1. .1..0..1..1..0..0. .1..1..1..0..0..1. .1..0..0..0..0..1
..0..1..0..1..0..0. .1..0..1..0..1..0. .0..1..1..1..1..0. .0..1..1..1..0..1
..1..1..0..0..0..1. .0..1..0..1..1..0. .0..0..1..0..0..1. .0..1..0..1..0..1
..0..1..0..1..1..0. .1..0..1..0..0..1. .1..0..1..0..1..0. .0..1..1..0..1..0
|