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A274749型 |
| T(n,k)=没有元素等于偏移量(-1,-2)(0,-1)或(-1,0)处任何值的nXk 0..2数组的数量,以及按0..2顺序引入的新值。 |
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11
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1, 1, 1, 2, 3, 2, 4, 8, 9, 4, 8, 22, 34, 27, 8, 16, 60, 133, 144, 81, 16, 32, 164, 518, 813, 610, 243, 32, 64, 448, 2017, 4554, 4967, 2584, 729, 64, 128, 1224, 7858, 25585, 40242, 30349, 10946, 2187, 128, 256, 3344, 30605, 143634, 327123, 355504, 185435, 46368
(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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1,4
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评论
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表格开始
...1.....1......2........4..........8...........16............32
...1.....3......8.......22.........60..........164...........448
…2……9……34……133………518……2017…………7858
...4....27....144......813.......4554........25585........143634
...8....81....610.....4967......40242.......327123.......2661918
..16...243...2584....30349.....355504......4190533......49475642
..32...729..10946...185435....3140840.....53680592.....920432562
..64..2187..46368..1133025...27748676....687685512...17123659885
.128..6561.196418..6922887..245154340...8809672678..318581114142
.256.19683.832040.42299477.2165891856.112857546696.5927090659144
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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)=2*a(n-1),对于n>2
k=2:a(n)=3*a(n-1)
k=3:a(n)=4*a(n-1)+a(n-2)
k=4:a(n)=6*a(n-1)+a(n-2)-2*a(n-3),对于n>4
k=5:a(n)=9*a(n-1)-14*a(n-3)+10*a(n-4)-2*a(n-5),对于n>6
k=6:对于n>11,[顺序9]
k=7:对于n>15,[顺序13]
第n行的经验值:
n=1:a(n)=2*a(n-1),对于n>2
n=2:a(n)=2*a(n-1)+2*a(n-2)
n=3:a(n)=2*a(n-1)+7*a(n-2)+2*a(n-3)-2*a(-n-4)
n=4:[顺序8]
n=5:对于n>17,[订单16]
n=6:对于n>38,[订单36]
n=7:对于n>83,[订单80]
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例子
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n=4k=4的一些解
..0..1..0..1. .0..1..0..2. .0..1..2...0。0..1..0..2. .0..1..0..2
..1..0..1..2. .1..0..2..0. .1..2..1..2. .1..2..1..0. .1..0..1..0
..0..1..2..1. .0..1..0..2. .2..1..0..1. .2..1..0..1. .0..2..0..1
..2..0..1..2. .2...0..2..0。0..2..1..2. .1..0..1..0. .2..0..2..0
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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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