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1, 0, 1, 2, 0, 2, 5, 2, 0, 3, 12, 5, 4, 0, 5, 24, 12, 10, 6, 0, 7, 56, 24, 24, 15, 10, 0, 11, 113, 56, 48, 36, 25, 14, 0, 15, 248, 113, 112, 72, 60, 35, 22, 0, 22, 503, 248, 226, 168, 120, 84, 55, 30, 0, 30
(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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0,4
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评论
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行总和=A000293号,实心隔板:(1、1、4、10、26、59、140、307、684…)
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链接
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配方奶粉
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按行读取三角形,A000041号与…卷曲A002836号: (1, 0, 2, 5, 12, 24, 56,...). 卷积数组的反对角线,A002836号*A000041号: 1, . 1, . 2, . 3, . 5, . 7, . 11,... 0。0, . 0, . 0, . 0。0, .. 0,... 2, . 2, . 4, . 6, .10, .14, ..22,... 5, . 5, . 10, .15, .25, .35, ..55,... 12 .12, . 24, .36, .60, .84, .132,... ...
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例子
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三角形的前几行=
1;
0, 1;
2, 0, 2;
5, 2, 0, 3;
12, 5, 4, 0, 5;
24, 12, 10, 6, 0, 7;
56, 24, 24, 15, 10, 0, 11;
113, 56, 48, 36, 25, 14, 0, 15;
248, 113, 112, 72, 60, 35, 22, 0, 22;
503, 248, 226, 168, 120, 84, 55, 30, 0, 30;
。。。
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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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