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A196436号 |
| T(n,k)=n X k 0..4个数组的数量,每个元素X等于其水平和垂直邻域的数量,等于2,1,0,3,4,其中X=0,1,2,3,4。 |
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6
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1, 2, 2, 3, 5, 3, 4, 9, 9, 4, 6, 20, 25, 20, 6, 9, 41, 75, 75, 41, 9, 13, 85, 213, 314, 213, 85, 13, 19, 178, 621, 1283, 1283, 621, 178, 19, 28, 369, 1801, 5311, 7358, 5311, 1801, 369, 28, 41, 769, 5219, 21803, 42604, 42604, 21803, 5219, 769, 41, 60, 1600, 15133, 89640
(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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每个0紧挨着零个2,每个1紧挨着一个1,每个2紧挨着两个2,每个3紧挨着三个3,每个4紧挨着四个4。
表格开始:
..1…..2…..3…..4…..6…..9…..13………19
..2....5.....9......20.......41.........85.........178...........369
..3....9....25......75......213........621........1801..........5219
..4...20....75.....314.....1283.......5311.......21803.........89640
..6...41...213....1283.....7358......42604......246463.......1427278
..9...85...621....5311....42604.....349511.....2856711......23313460
.13..178..1801...21803...246463....2856711....32855368.....378154308
.19..369..5219...89640..1427278...23313460...378154308....6141909014
.28..769.15133..369032..8257394..190423461..4356726770...99754551113
.41.1600.43867.1517961.47782109.1555501171.50163397373.1619739781963
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链接
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例子
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n=6,k=4的一些解:
..0..0..1..1....1..0..1..1....0..1..0..0....0..0..0..0....1..1..0..0
..0..1..0..0....1..0..0..0....0..1..0..0....0..0..1..1....0..0..1..1
..0..1..0..1..0..1..0...0..1..0...0...0...0...0...0...0...0...0...0...0...0...0...0...0
..0..0..0..1....0..1..0..1....0..0..0..0....0..0..0..0....0..0..0..0
..0..0..0..0....1..0..0..0....1..1..0..0....0..0..1..1....1..1..0..0
..1..1..0..0....1..0..1..1....0..0..0..0....0..0..0..0....0..0..1..1
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交叉参考
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关键字
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作者
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状态
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经核准的
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