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A196695号 |
| nX7 0..4数组的数量,每个元素x等于其水平和垂直邻域的数量,x=0,1,2,3,4 |
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1
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13, 890, 55431, 2810070, 155701871, 8471917814, 465819437152, 25583402376768, 1398455518363119, 76661027104639150, 4203790099076060084, 230345827821159257944, 12623159468847996681154, 691830641310960796256835
(列表;图表;参考;听;历史;文本;内部格式)
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抵消
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1,1
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评论
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每0紧挨着0 2,每1紧挨着1 1,每2紧挨着2 3,每3紧挨着3 0,每4紧挨着4 4
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链接
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例子
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n=4的一些解
..0..0..0..0..0..3..0....0..0..0..0..0..0..1....0..0..0..0..0..1..1
..0..0..0..0..0..0..0....0..0..1..0..3..0..1....0..0..0..0..0..0..0
..0..1..0..3..1..1..0....0..0..1..0..3..0..0....0..0..0..0..0..0..0
..0..1..0..0..0..0..0....1..1..0..3..0..3..0....0..3..0..3..0..0..0
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交叉参考
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关键字
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非n
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作者
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状态
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经核准的
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