搜索： 编号：a207263
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A207263型
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| 水平方向避免0 0 0和0 1 1，垂直方向避免0 1 1和1 0 1的n X n 0..1数组的数量 |
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+0
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2, 16, 82, 611, 5904, 45520, 467686, 4556171, 48655983, 567847595, 6351729691, 80023297510, 1005050679531, 12834603243934, 174354454607454, 2353308940308585, 32870079608035300, 470039857440029540
(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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链接
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例子
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n=4的一些解
..1...0...0..1..0..1..0...1...1...0..1..1...0...0...1...0...0...0...0...0...1...0
..0..1..0..0....0..1..0..0....0..1..0..1....0..0..1..0....1..1..1..0
..0..0..1..0....1..1..0..0....0..1..0..1....0..1..0..0....0..0..1..0
..1..0..0..1....0..1..0..1....1..0..1..0....1..0..0..1....0..0..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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