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A231382号 |
| T(n,k)=没有元素小于其水平和垂直相邻元素的绝大多数的nXk 0..1数组的数量 |
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8
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2, 2, 2, 4, 10, 4, 7, 21, 21, 7, 12, 48, 93, 48, 12, 21, 113, 378, 378, 113, 21, 37, 261, 1519, 2539, 1519, 261, 37, 65, 601, 6126, 17363, 17363, 6126, 601, 65, 114, 1390, 24747, 120124, 209118, 120124, 24747, 1390, 114, 200, 3216, 99964, 830890, 2547810
(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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1,1
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评论
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表格开始
...2....2.......4.........7..........12.............21...............37
...2...10......21........48.........113............261..............601
...4...21......93.......378........1519...........6126............24747
...7...48.....378......2539.......17363.........120124...........830890
..12..113....1519.....17363......209118........2547810.........30936914
..21..261....6126....120124.....2547810.......54485279.......1157805351
..37..601...24747....830890....30936914.....1157805351......42978519280
..65.1390...99964...5746499...375620622....24615811883....1597438228604
.114.3216..403743..39745115..4560995236...523548909308...59402875813957
.200.7435.1630662.274878.55375119088.11133382117666.20383979206654
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链接
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配方奶粉
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k列的经验值:
k=1:a(n)=2*a(n-1)-a(n-2)+a(n-3),对于n>4
k=2:a(n)=3*a(n-1)-2*a(n-2)+2*a(n-3)-2*a(n-4)-a(n-5),对于n>6
k=3:n>11时[顺序10]
k=4:对于n>20,[订单19]
k=5:对于n>47,[订单46]
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例子
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n=3k=4的一些解
..1..0..0..0....0..0..0..1....1..0..0..0....1..0..0..0....0..1..1..0
..0..0..1..1....1..1..0..0....0..0..1..1....0..0..1..0....0..0..0..0
..0..0..0..0....1..1..0..0....0..0..1..1....0..0..1..0....0..0..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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