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A196902号 |
| nX6 0..4数组的数量,其中每个元素x等于其水平和垂直邻接的数字4,3,1,0,2,其中x=0,1,2,3,4 |
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1
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1, 41, 1176, 20191, 447668, 9855864, 216042764, 4683808777, 102440829474, 2232503865348, 48692888533485, 1062046643313404, 23164137991212547, 505192448140138820, 11018595483560578437, 240317309840328016805
(列表;图表;参考文献;听;历史;文本;内部格式)
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抵消
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1,2
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评论
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每0紧挨着0 4,每1紧挨着1 3,每2紧挨着2 1,每3紧挨着3 0,每4紧挨着4 2
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链接
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例子
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n=4的一些解
..0..0..3..0..0..0....0..0..0..0..0..0....0..0..0..3..0..0....0..0..3..0..0..0
..3..0..0..1..0..0....0..0..0..1..0..0....0..0..0..0..0..3....0..0..0..0..0..0
..0..3..0..3..0..0....3..0..0..3..0..0....0..1..3..0..0..0....0..1..3..0..0..0
..0..1..0..0..0..0....0..0..3..0..3..0....0..0..0..0..3..0....0..0..0..0..3..0
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交叉参考
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关键词
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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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