搜索: 编号:a197779
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A197779号
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| nX5 0..4数组的数量,其中每个元素x等于其水平和垂直邻接数等于3,2,1,1,1,x=0,1,2,3,4 |
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+0 1
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4, 124, 1646, 25962, 384758, 5833286, 88309448, 1329981026, 20064521716, 303052845328, 4574664964317, 69036523371066, 1042057567199143, 15729900331335344, 237425764865409042, 3583655555859630532
(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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每个0紧挨着0 3,每个1紧挨着1 2,每个2紧挨着2 1,每个3紧挨着3 1,每个4紧挨着4 1
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链接
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示例
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某些解包含n=4的所有值0到4
..0..1..0..2..1....0..1..2..1..1....2..1..0..1..0....1..1..2..0..0
..1..2..0..1..0....2..1..3..1..2....1..1..2..2..0....2..3..1..1..2
..0..2..1..4..1....1..4..1..1..0....1..4..1..1..1....1..1..1..4..1
..0..1..3..1..2....0..1..2..2..1....2..1..3..1..2....1..2..2..1..0
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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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