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| A264336号 |
| T（n，k）=（n+1）X（k+1）排列数组的数量，其中每个元素的定向指数变化为-1,1,01，-1或0，-1。 |
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7
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0, 1, 1, 1, 2, 1, 1, 4, 4, 1, 2, 8, 11, 8, 2, 3, 16, 40, 40, 16, 3, 4, 32, 133, 240, 133, 32, 4, 6, 64, 464, 1528, 1528, 464, 64, 6, 9, 128, 1573, 8976, 15040, 8976, 1573, 128, 9, 13, 256, 5373, 51904, 144289, 144289, 51904, 5373, 256, 13, 19, 512, 18376, 302328, 1371555
(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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1,5
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评论
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表格开始
..0...1.....1........1..........2............3..............4................6
..1...2.....4........8.........16...........32.............64..............128
..1...4....11.......40........133..........464...........1573.............5373
..1...8....40......240.......1528.........8976..........51904...........302328
..2..16...133.....1528......15040.......144289........1371555.........13030122
..3..32...464.....8976.....144289......2464988.......40119900........640302232
..4..64..1573....51904....1371555.....40119900.....1082465413......28865247648
..6.128..5373...302328...13030122....640302232....28865247648....1305850666324
..9.256.18376..1757848..123154946..10206221300...765329377660...57981524413360
.13.512.62754.10199400.1162675576.162325629616.20139599598080.2544934124095448
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链接
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配方奶粉
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k列的经验值：
k=1:a（n）=a（n-1）+a（n-3）
k=2:a（n）=2*a（n-1）
k=3:[顺序14]
k=4:当n>7时，a（n）=6*a（n-1）-5*a（n-2）+36*a
k=5:[顺序84]
k=6:对于n>38，[订单36]
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例子
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n=4k=4的一些解
..1.5.3.4.8.1.2.6.7.7.8.1.2.6.6.7.7.8.1.2.6.7.7.8.1.2.6.7.8.1.2.6.4.8
..0..7..2.12.13....0.10..3.12..4....0.10.11..3..4....0.10..3.12.13
.11..6.16..9.18....5.15.16.14..9....5.12.13.14..9....5.15..7.17..9
.10.20.21.14.23…11.20.13.22.23…16.220.21.22.23…11.20.18.22.14
.15.22.17.24.19...21.17.18.24.19...15.17.18.24.19...21.16.23.24.19
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交叉参考
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关键词
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已批准
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