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A316915型 |
| 对于任何k,累积和a(1)+a(2)+a(k)与a(k)共享至少两个数字。没有重复项的第一个正整数序列具有这种性质。 |
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5
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10, 100, 11, 13, 14, 16, 18, 20, 12, 23, 26, 29, 32, 35, 39, 24, 46, 51, 45, 40, 67, 74, 27, 19, 21, 90, 101, 30, 41, 106, 15, 61, 17, 31, 33, 37, 84, 50, 56, 62, 69, 47, 81, 91, 102, 60, 71, 92, 22, 28, 112, 34, 42, 25, 52, 117, 72, 82, 38, 95, 80, 103, 43, 73, 133, 36, 93, 53, 63, 70, 78, 83, 59, 49, 104
(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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1,1
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链接
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例子
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以下是序列的第一项:
10,100,11,13,14,16,18,20,12,23,26,29,32,...
这里是累计总和:
10,110,121,134,148,162,180,200,212,235,261,290,322,...
如果我们将a(n)与其累计和对齐,我们会看到至少有两个数字是共享的:
10,100, 11, 13, 14, 16, 18, 20, 12, 23, 26, 29, 32,...
10,110,121,134,148,162,180,200,212,235,261,290,322,...
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交叉参考
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关键词
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基础,非n
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作者
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状态
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经核准的
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