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A207111型 |
| T(n,k)=水平方向上避免0 0 0和0 1 1,垂直方向上避免了0 0 1和1 1 0的nXk 0..1数组的数量 |
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12
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2, 4, 4, 6, 16, 6, 9, 36, 36, 8, 13, 81, 98, 64, 10, 18, 169, 271, 200, 100, 12, 25, 324, 677, 643, 350, 144, 14, 34, 625, 1504, 1835, 1271, 556, 196, 16, 46, 1156, 3399, 4534, 4047, 2239, 826, 256, 18, 62, 2116, 7220, 11511, 10898, 7837, 3641, 1168, 324, 20, 83, 3844
(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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1,1
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评论
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表格开始
..2...4....6....9....13....18.....25.....34......46......62.......83......111
..4..16...36...81...169...324....625...1156....2116....3844.....6889....12321
..6..36...98..271...677..1504...3399...7220...15184...31664....64749...132543
..8..64..200..643..1835..4534..11511..27012...62814..144676...325111...733469
.10.100..350.1271..4047.10898..30415..77326..194952..486102..1177409..2870021
.12.144..556.2239..7837.22714..68737.187054..505040.1346150..3472283..9030485
1996年14月14日..826.3641.13863.42874.139341.402498.1153962.3259098.8878431.24420005
.16.256.1168.5581.22931.75198.260597.794118.2402578.7142988.20426983.59031673
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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*n
k=2:a(n)=4*n^2
k=3:a(n)=(4/3)*n^3+8*n^2-(10/3)*n
k=4:a(n)=(5/12)*n^4+(13/2)*n*3+(115/12)*n|2-(17/2)*n+1
k=5:a(n)=(7/60)*n^5+(8/3)*n_4+(185/12)*n_3+(19/3)*n_2-(218/15)*n+3
k=6:a(n)=(7/360)*n^6+(77/120)*n*5+(635/72)*n_4+(623/24)*n_3-(511/180)*n_2-(103/5)*n+6
k=7:a(n)=(1/280)*n^7+(7/45)*n*6+(47/15)*n_5+(206/9)*n ^4+(4111/120)*n_3-(1037/45)*n^2-(4493/210)*n+9
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例子
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n=4 k=3的一些解
..0..1..0....0..0..1....1..0..0....1..0..0....1..1..1....0..1..0....1..1..0
..1..0..1....0..1..0....1..0..1....0..0..1....1..1..1....0..1..0....0..0..1
..0..0..1....0..0..1....1..0..1....1..0..1....1..1..1....0..1..0....0..1..0
..1.0...1…..0..1..0…..0...1…..0...1…..1..1..1…..0..1..0…..0..1..0…..1...0
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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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