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A185559号 |
| T(n,k)=1/3 nXk 0..2数组的数量,每个元素正好等于其水平和垂直相邻元素的一个或两个 |
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9
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0, 1, 1, 1, 5, 1, 3, 26, 26, 3, 5, 120, 224, 120, 5, 11, 576, 2530, 2530, 576, 11, 21, 2768, 25496, 58458, 25496, 2768, 21, 43, 13256, 269496, 1317540, 1317540, 269496, 13256, 43, 85, 63544, 2792166, 30132444, 64354744, 30132444, 2792166, 63544, 85, 171
(列表;桌子;图表;参考;听;历史;文本;内部格式)
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抵消
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1,5
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评论
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表格开始
...0.......1..........1.............3.................5.................11
...1.......5.........26...........120...............576...............2768
...1......26........224..........2530.............25496.............269496
...3.....120.......2530.........58458...........1317540...........30132444
...5.....576......25496.......1317540..........64354744.........3228500154
..11....2768.....269496......30132444........3228500154.......353403366772
..21...13256....2792166.....684657326......160107914496.....38323943289566
..43...63544...29168100...15594228288.....7976049592892...4170998760222200
..85..304608..303674928..354894362166...396657534279472.453352604882802786
.171.1460072.3165976954.8078976180614.19739291980979494
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链接
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例子
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a(1,1)=0的5X4的一些解
..0..0..0..0....0..0..0..0....0..0..0..1....0..0..0..1....0..0..0..1
..0..2..2..0....0..2..2..2....0..2..0..1....0..1..1..1....0..2..0..1
..1..2..0..2....1..1..1..1....0..2..1..1....0..2..2..2....0..2..2..2
..1..2..0..2....0..0..0..0....0..0..2..2....0..1..1..1....0..1..0..0
..0..0..0..2....1..1..2..2....1..1..1..2....0..2..2..1....0..1..1..1
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交叉参考
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关键词
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作者
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状态
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经核准的
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