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| A197165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数等于3,2,1,4,0，x=0,1,2,3,4 |
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1
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6, 290, 7106, 183864, 5021137, 135820428, 3683084153, 99818807528, 2707589789345, 73439922027377, 1991359749836248, 54002873765907282, 1464524123912748354, 39716029408785484453, 1077051645006852678606
(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 4，每个4紧挨着4 0
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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..1..2....0..1..0..0..2..1....0..0..0..0..2..1....0..0..0..1..2..1
..2..1..0..0..0..1....0..2..1..0..1..0....0..1..2..1..1..1....0..0..1..1..2..0
..1..1..0..0..0..0....1..0..0..0..0..0....1..0..0..0..0..2....1..2..2..0..1..0
..1..2..0..0..0..0....2..1..1..2..1..0....2..1..0..0..0..1....0..1..1..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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