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A218354号 |
| T(n,k)=山顶映射:nXk二进制数组的数量,指示随机0..1n X k数组中任何水平或垂直邻居未超过的对应元素的位置。 |
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17
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1, 3, 3, 5, 11, 5, 9, 41, 41, 9, 17, 149, 291, 149, 17, 31, 547, 2069, 2069, 547, 31, 57, 2007, 14811, 28661, 14811, 2007, 57, 105, 7361, 105913, 401253, 401253, 105913, 7361, 105, 193, 27001, 757305, 5609569, 10982565, 5609569, 757305, 27001, 193, 355
(列表;桌子;图表;参考文献;听;历史;文本;内部格式)
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抵消
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1,2
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评论
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nXk二进制矩阵的数量,垂直或水平方向上每1个矩阵与一些0相邻。
网格图P_n X P_k中的支配集数。(结束)
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链接
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配方奶粉
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第k列的经验值:
k=1:a(n)=a(n-1)+a(n-2)+a(n-3)。
k=2:a(n)=3*a(n-1)+2*a(n-2)+2*a(n-3)-a(n-4)-a(n-5)。
k=3:a(n)=6*a(n-1)+5*a(n-2)+22*a(n-3)+7*a。
基础0..z数组的列k=1:a(n)=sum(i=1..2z+1){a(n-i)}z=1,2,3,4
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例子
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表格开始
....1.......3...........5..............9.................17
....3......11..........41............149................547
....5......41.........291...........2069..............14811
....9.....149........2069..........28661.............401253
...17.....547.......14811.........401253...........10982565
...31....2007......105913........5609569..........300126903
...57....7361......757305.......78394141.........8199377227
..105...27001.....5415209.....1095695529.......224032447213
..193...99043....38722037....15314367301......6121258910011
..355..363299...276885777...214044940145....167250519310183
..653.1332617..1979899795..2991651891557...4569773233045519
.1201.4888173.14157473937.41813576818545.124859601874166153
...
n=3k=4的一些解
..1.0...1...1...1...1...0...1...1...0...1...0...1...1...1...1...1...1...1...1...1...0...1...1
..1..0..1..0....1..0..1..0....0..0..1..0....1..0..1..1....1..1..0..1
..0..0..1..0....1..1..0..1....0..1..1..1....1..1..1..1....1..1..1..0
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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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