搜索: 编号:a304855
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A304855型
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| T(n,k)=n X k 0..1数组的数量,每个元素不等于0、1、3、4或7个主移动相邻元素,左上角元素为零。 |
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+0 7
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1, 2, 2, 3, 5, 3, 5, 7, 7, 5, 8, 17, 9, 17, 8, 13, 35, 15, 15, 35, 13, 21, 61, 29, 38, 29, 61, 21, 34, 127, 51, 65, 65, 51, 127, 34, 55, 265, 91, 127, 148, 127, 91, 265, 55, 89, 507, 177, 264, 334, 334, 264, 177, 507, 89, 144, 1013, 363, 626, 731, 762, 731, 626, 363, 1013
(列表;桌子;图表;参考;听;历史;文本;内部格式)
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偏移
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1,2
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评论
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表格开始
..1...2...3....5....8....13....21.....34......55......89......144.......233
..2...5...7...17...35....61...127....265.....507....1013.....2071......4097
..3…7…9…15…29…51…91…177…363…739…1513…3143
..5..17..15...38...65...127...264....626....1369....3086.....7163.....16749
..8..35..29...65..148...334...731...1921....5171...14195....38242....106896
.13..61..51..127..334...762..2073...6400...19099...57502...177379....558534
.21.127..91..264..731..2073..6750..23642...80209..281982..1002046...3608377
.34.265.177..626.1921..6400.23642..97917..380399.1537086..6286402..25733269
.55.507.363.1369.5171.19099.80209.380399.1725334.7992738.37459484.176294209
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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)=a(n-1)+a(n-2);
k=2:a(n)=2*a(n-1)-a(n-2)+4*a(n-3)-4*a(n-4),对于n>5;
k=3:[顺序12];
k=4:对于n>44,[订单41]。
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例子
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n=5,k=4的一些解
..0..0..0..1. .0..0..0..1. .0...0...0...0。0..0..0..1. .0..1..1..1
..0..0..0..0. .0...0...0...0。1..0..0..1. .0...0...0...0。1..1..1..1
..1..0..0..0. .0...0...0...0。1..1..0..1. .0...0...0...0。0..0..1..1
..1..1..0..0. .0..0..0..1. .1..1..0..0. .0...0...0...0。1..1..1..1
..1..1..1..0. .0..0..1..1. .1..0..0..0. .0...0...0...0。1..0..0..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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