搜索： 编号：a300605
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A300605型
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| T（n，k）=nXk 0..1数组的数量，每个元素在水平、垂直或反对角方向上等于0、2、3或5，左上角元素为零。 |
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+0
7
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1, 1, 1, 1, 3, 1, 1, 2, 2, 1, 1, 10, 6, 10, 1, 1, 13, 18, 18, 13, 1, 1, 42, 23, 42, 23, 42, 1, 1, 74, 89, 141, 141, 89, 74, 1, 1, 188, 230, 394, 615, 394, 230, 188, 1, 1, 387, 552, 1397, 2394, 2394, 1397, 552, 387, 1, 1, 885, 1555, 4808, 11752, 16629, 11752, 4808, 1555, 885, 1, 1
(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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1,5
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评论
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表格开始
.1…1….1….1….1….1….1….1….1….1….1….1….1….1
.1...3....2....10.....13......42.......74........188.........387..........885
.1...2....6....18.....23......89......230........552........1555.........4206
.1..10...18....42....141.....394.....1397.......4808.......16894........58420
.1..13...23...141....615....2394....11752......56417......267220......1288938
.1..42...89...394...2394...16629...110249.....729292.....4931949.....33688331
.1..74..230..1397..11752..110249..1056816....9684995....92435041....880584819
.1.188..552..4808..56417..729292..9684995..125507384..1674738412..22241403689
.1.387.1555.16894.267220.4931949.92435041.1674738412.31211394832.583083792885
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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）
k=2:a（n）=4*a（n-2）+2*a（n-3）+a（n-5）-3*a（n6）+a
k=3:n>31时[订单30]
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例子
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n=5k=4的一些解
..0..0..0..0. .0...0..1..1。0...0..1..1。0...0..1..1。0..1..1..1
..0..1..1...0。0..1..0..1. .0..1..0..1. .0..1..0..1. .1..0..1..0
..0..1..0..0. .0..1..1..0. .1..0..0..1. .1..1..1..1. .1..1..0..0
..0..0..1..0. .0..0..0..0. .1..1..1..1. .0..0..0..0. .0..1..0..1
..1..0..0..1. .1..0..0..1. .0..1..1..0. .0..1..0..1. .1..1..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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