搜索: 编号:a197502
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A197502号
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| nX7 0..4数组的数量,其中每个元素x等于其水平和垂直邻域的数量,x=0,1,2,3,4时等于2,3,1,0 |
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+0 1
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1, 73, 1605, 20411, 462825, 9343735, 182232300, 3721024215, 75873083886, 1533554674879, 31095240897403, 631619193851873, 12815959990096973, 260019107905052450, 5276671977231304874, 107080511710187498485
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抵消
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1,2
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评论
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每个0紧挨着0 2,每个1紧挨着1 3,每个2紧挨着2 1,每个3紧挨着3 1,每个4紧挨着4 0
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链接
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例子
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某些解包含n=4的所有值0到4
..1..2..2..1..0..0..0....0..0..0..0..0..1..2....0..0..0..0..0..1..2
..3..1..1..3..1..0..0....0..0..4..0..1..3..1....0..0..0..0..1..3..1
..1..1..0..0..0..4..0....0..1..0..0..1..3..1....0..0..4..0..1..0..0
..1..3..1..0..0..0..0....1..3..1..0..0..1..2....0..0..0..1..3..1..0
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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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