搜索: a243776-编号:a243777
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A243752型
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| 半长n的Dyck路径的数量T(n,k)正好有n的二进制展开式给出的连续步长模式的k次(可能重叠)出现,其中1=U=(1,1),0=D=(1,-1);三角形T(n,k),n>=0,按行读取。 |
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+10 42
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1, 0, 1, 0, 1, 1, 1, 3, 1, 1, 11, 2, 9, 16, 12, 4, 1, 1, 57, 69, 5, 127, 161, 98, 35, 7, 1, 323, 927, 180, 1515, 1997, 1056, 280, 14, 4191, 5539, 3967, 1991, 781, 244, 64, 17, 1, 1, 10455, 25638, 18357, 4115, 220, 1, 20705, 68850, 77685, 34840, 5685, 246, 1
(列表;图表;参考;听;历史;文本;内部格式)
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抵消
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0,8
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链接
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例子
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三角形T(n,k)开始于:
:n\k:0 1 2 3 4 5。。。
+-----+----------------------------------------------------------
: 7 : 127, 161, 98, 35, 7, 1; [第7行,共7行A092107号]
: 9 : 1515, 1997, 1056, 280, 14; [第9行,共行A135306型]
: 10 : 4191, 5539, 3967, 1991, 781, 244, ... [第10行,共行A094507号]
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交叉参考
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k=0-10列给出:A243754型,A243770型,A243771型,A243772号,A243773型,A243774号,243775英镑,A243776号,A243777号,A243778号,A243779号,或的主对角线A243753型,A243827号,A243828号,A243829号,A243830型,A243831型,A243832型,A243833型,A243834型,A243835型,A243836型.
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关键词
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作者
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状态
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已批准
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A243833型
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| 半长n的Dyck路径的数量A(n,k)正好有七次(可能重叠)出现由k的二进制展开式给出的连续步长模式,其中1=U=(1,1),0=D=(1,-1);方阵A(n,k),n>=0,k>=0。 |
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+10 13
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 429, 0, 0, 0, 0, 0, 0, 0, 429, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 336, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 2520, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 540, 13860, 0, 0
(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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0,36
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链接
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例子
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方阵A(n,k)开始:
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
429, 429, 1, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 28, 1, 0, 1, 0, 0, 0, 0, 1, ...
0, 0, 336, 36, 0, 8, 0, 1, 0, 0, 1, ...
0, 0, 2520, 540, 0, 72, 0, 10, 0, 0, 17, ...
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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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已批准
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