| 数据
|
10, 100, 350, 1271, 4047, 10898, 30415, 77326, 194952, 486102, 1177409, 2870021, 6897378, 16540251, 39654080, 94561950, 225894824, 538481145, 1283102003, 3058471278, 7283180531, 17351112080, 41324155722, 98410550808, 234389583427
|
| 示例
|
n=4的一些解
..1..0..0..1....0..1..0..1....0..0..1..0....1..1..1..0....0..1..0..0
..0..1..0..0....0..1..0..0....0..1..0..1....1..0..1..0....0..1..0..1
..1..0..0..1....0..1..0..1....0..0..1..0....1..1..1..0....0..1..0..0
..1..1..0..1....0..1..0..1....0..1..0..1....1..1..1..0....0..1..0..0
..1..1..0..1....0..1..0..1....0..1..0..1....1..1..1..0....0..1..0..0
|