|
| |
|
| A266469型 |
| 行和列按字典顺序不减少、列和不增加的nX7二进制数组的数量。 |
|
0
|
|
|
|
2, 9, 52, 463, 5371, 77320, 1231170, 20115063, 319006954, 4768598707, 66353854322, 856330630443, 10262183989448
(列表;图表;参考;听;历史;文本;内部格式)
|
|
|
|
抵消
|
1,1
|
|
|
评论
|
|
|
|
链接
|
|
|
|
例子
|
n=4的一些解
..0..0..0..0..0..0..0....0..0..0..1..1..1..1....0..0..0..0..0..0..0
..0..0..0..0..0..0..0....0..1..1..0..0..0..0....0..0..0..0..0..0..1
..0..0..0..0..0..0..1....1..0..0..1..1..1..1....0..0..0..1..1..1..0
..1..1..1..1..1..1..0....1..1..1..0..0..0..0....1..1..1..0..0..0..0
|
|
|
交叉参考
|
|
|
|
关键词
|
非n
|
|
|
作者
|
|
|
|
状态
|
经核准的
|
| |
|
|
