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A229770型 |
| 行按字典序非递减顺序排列,列按非递增顺序排列的n X n 0..2数组的数量 |
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1
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3, 22, 322, 12958, 2179956, 1976588468, 10811999412826, 378274896023686216, 88035611475274172311886, 140618374201747733896872001960
(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=3的一些解
..1..1..1....1..1..0....1..1..1....1..1..0....2..2..1....1..0..0....1..0..0
..1..1..1....2..1..1....2..1..0....2..0..0....2..2..1....1..0..0....1..2..1
..2..2..0....2..1..2....2..1..1....2..1..2....2..2..1....2..1..0....2..1..1
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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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