n=5的一些解
..0..0. .0..0. .0..1. .0..0. .0..0. .0..0. .0..1. .0..1. .0..0. .0..1
..0..0. .0..1. .1..1. .0..0. .0..1. .0..0. .1..1. .1..1. .0..0. .1..1
..0..0. .0..0. .0..1. .0..1. .1..1. .0..1. .0..1. .0..0. .1..0. .1..0
..0..0. .1..0. .1..1. .0..0. .0..1. .1..1. .1..1. .0..0. .0..0. .0..0
..0..1. .0..0. .1..1. .0..0. .1..1. .1..0. .1..0. .0..1. .0..1. .0..0