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A087783号 |
| 反对偶读取数组T(n,k)(n>=1,k>=1),给出了排列数字1的多种方式。。。mn转换成一个mXn数组,因此正好有一个局部最大值。 |
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13
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1, 2, 2, 4, 16, 4, 8, 208, 208, 8, 16, 3584, 29568, 3584, 16, 32, 76544, 7452704, 7452704, 76544, 32, 64, 1947648, 2941306368, 35704394880, 2941306368, 1947648, 64, 128, 57477120, 1683453629440, 331333877743200, 331333877743200, 1683453629440, 57477120, 128, 256, 1929117696, 1323082429842432, 5338455334819710720, 88366736882654697600, 5338455334819710720, 1323082429842432, 1929117696, 256, 512, 72545402880, 1370418864769445888, 137813651152462288749440
(列表;桌子;图表;参考文献;听;历史;文本;内部格式)
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抵消
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1,2
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链接
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配方奶粉
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T(n,k)=T(k,n)。T(n,1)=2^(n-1)(参见A000079号).
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例子
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数组开始:
1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,...
2,16,208,3584,76544,1947648,57477120,1929117696...
4,208,29568,7452704,2941306368,1683453629440...
8,3584,7452704,35704394880,331333877743200,...
16,76544,2941306368,331333877743200,...
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交叉参考
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关键字
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作者
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状态
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经核准的
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