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| 268789英镑 |
| T（n，k）=nXk个二进制数组的数量，其中某个元素加上某个水平、垂直或反诊断相邻的邻居，总共恰好两个。 |
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8
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0, 1, 1, 2, 5, 2, 5, 17, 17, 5, 10, 48, 72, 48, 10, 20, 131, 302, 302, 131, 20, 38, 338, 1144, 1714, 1144, 338, 38, 71, 850, 4207, 9085, 9085, 4207, 850, 71, 130, 2091, 14984, 46195, 67100, 46195, 14984, 2091, 130, 235, 5061, 52335, 228384, 477128, 477128, 228384
(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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1,4
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评论
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表格开始
...0.....1......2........5........10..........20............38.............71
...1.....5.....17.......48.......131.........338...........850...........2091
...2....17.....72......302......1144........4207.........14984..........52335
...5....48....302.....1714......9085.......46195........228384........1105510
..10...131...1144.....9085.....67100......477128.......3295246.......22302699
..20...338...4207....46195....477128.....4725018......45515227......429442918
..38...850..14984...228384...3295246....45515227.....611932378.....8057509992
..71..2091..52335..1105510..22302699...429442918....8057509992...148013550916
.130..5061.179854..5267662.148575958..3988796543..104456486696..2677312316674
.235.12095.610504.24786180.977609634.36591758790.1337467436839.47829470133134
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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）-2*a（n-3）-a（n-4）
k=2:a（n）=2*a（n-1）+3*a（n-2）-2*a（n-3）-6*a（ns-4）-4*a（nm-5）-a（n-6）
k=3:[顺序10]
k=4:[顺序16]
k=5:[订单26]
k=6:[订单42]
k=7:[订单68]
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例子
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n=4k=4的一些解
..0..0..0..0. .1..0..1..0. .1..0..1..0. .1..1..0..0. .1..1..0..0
..1..0..1..0. .0..0..0..0. .0..1..0..0. .0..0..0..0. .0..0..0..1
..0..0..0..1. .1..0..0..1. .0..0..0..1. .0..0..0..1. .0..0..0..0
..0..1..0..1. .0..0..1..0. .1..0..0..0. .0..0..0..0. .1..0..0..0
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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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