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1, 2, 1, 4, 4, 1, 8, 11, 5, 1, 16, 26, 16, 6, 1, 32, 57, 42, 22, 7, 1, 64, 120, 99, 64, 29, 8, 1, 128, 247, 219, 163, 93, 37, 9, 1, 256, 502, 466, 382, 256, 130, 46, 10, 1, 512, 1013, 968, 848, 638, 386, 176, 56, 11, 1
(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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0,2
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评论
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行总和=A002064号: (1, 3, 9, 25, 65, 161,...).
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链接
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配方奶粉
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例子
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三角形的前几行=
1;
2, 1;
4, 4, 1;
8, 11, 5, 1;
16, 26, 16, 6, 1;
32, 57, 42, 22, 7, 1;
64, 120, 99, 64, 29, 8, 1;
128, 247, 219, 163, 93, 37, 9, 1;
256, 502, 466, 382, 256, 130, 46, 10, 1;
512, 1013, 968, 848, 638, 386, 176, 56, 11, 1;
1024, 2036, 1981, 1816, 1486, 1024, 562, 232, 67, 12, 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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