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A222169号 |
| T(n,k)=具有条目的nXk 0..4数组的数量,从左上角零开始,将mod 5向右和向下增加0、1或2 |
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4
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1, 3, 3, 9, 19, 9, 27, 121, 121, 27, 81, 771, 1665, 771, 81, 243, 4913, 22979, 22979, 4913, 243, 729, 31307, 317259, 690437, 317259, 31307, 729, 2187, 199497, 4380445, 20780181, 20780181, 4380445, 199497, 2187, 6561, 1271251, 60481881, 625649047
(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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1,2
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评论
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表格开始
......1..........3..............9.................27.....................81
......3.........19............121................771...................4913
......9........121...........1665..............22979.................317259
.....27........771..........22979.............690437...............20780181
.....81.......4913.........317259...........20780181.............1366395515
....243......31307........4380445..........625649047............89948464453
....729.....199497.......60481881........18838482047..........5923189816253
...2187....1271251......835088891.......567241901289........390086038882651
...6561....8100769....11530288395.....17080173559277......25690815631493191
..19683...51620379...159201677509....514300085627023....1691995329032459285
..59049..328939577..2198138788809..15486061794514775..111434983000652039093
.177147.2096095523.30350271502115.466299978310573033.7339124863989795685471
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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)=3*a(n-1)
k=2:a(n)=7*a(n-1)-4*a(n-2)
k=3:a(n)=16*a(n-1)-31*a(n-2)+10*a(n-3)
k=4:[顺序10]
k=5:[顺序25]
k=6:[订单70]
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例子
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n=3k=4的一些解
..0..1..3..3....0..2..3..3....0..1..2..4....0..1..3..4....0..0..0..1
..2..3..0..0....0..2..4..4....1..2..3..4....1..3..4..1....0..2..2..2
..4..0..0..0....2..4..4..0....1..2..3..4....3..4..4..1....0..2..2..3
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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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