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A252558型 |
| T(n,k)=(n+2)X(k+2)0..3数组的个数,每个3X3子块行和对角线和等于1 2 4 6或7,每3X3列和反对角线总和不等于1 2 6或7 |
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16
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771, 1107, 747, 1510, 889, 832, 2443, 1752, 1477, 1265, 4284, 3178, 4006, 3084, 2162, 7755, 8508, 8329, 10585, 7144, 3761, 13917, 21797, 29158, 24336, 33635, 16327, 6855, 27182, 42359, 88899, 104515, 80820, 93997, 37430, 12549, 51187, 123304, 189777
(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
...771...1107....1510.....2443......4284.......7755.......13917........27182
...747....889....1752.....3178......8508......21797.......42359.......123304
...832...1477....4006.....8329.....29158......88899......189777.......680323
..1265...3084...10585....24336....104515.....386004......902276......3886119
..2162...7144...33635....80820....474384....2464176.....5882014.....35442488
..3761..16327...93997...242136...1818662...11035929....28350064....216831038
..6855..37430..270672...748814...6914968...52263770...145399017...1341388351
.12549..88797..884446..2418811..30571435..332967343...892449409..11588408619
.22875.207847.2534461..7241365.118748167.1520737989..4324294849..72250603584
.42485.481879.7459102.22589612.457814585.7411561448.22587330627.456879026434
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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:n>60时[54阶线性递归]
k=2:[订单45],对于n>50
k=3:n>45时[顺序39]
k=4:对于n>60,[顺序54]
k=5:对于n>89,[订单84]
第n行的经验值:
n=1:n>60时[44阶线性递归]
n=2:对于n>32,[阶数27]
n=3:[订单24],对于n>31
n=4:对于n>30,[订单24]
n=5:[订单24],对于n>32
n=6:对于n>49,[订单42]
n=7:对于n>45,[订单36]
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例子
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n=4k=4的一些解
..2..0..2..2..0..0....0..2..2..0..2..2....2..3..2..2..3..2....2..3..2..2..0..2
..3..3..1..3..3..1....2..3..2..2..3..2....2..2..3..2..2..0....3..3..1..3..3..1
..3..2..2..0..2..2....3..3..1..3..0..1....1..0..0..1..3..3....3..2..2..0..2..2
..2..3..2..2..3..2....0..2..2..3..2..2....2..3..2..2..3..2....2..0..2..2..3..2
..0..3..1..3..3..1....2..3..2..2..3..2....2..2..3..2..2..0....3..3..1..3..0..1
..3..2..2..3..2..2....3..0..1..3..3..1....1..3..0..1..0..3....0..2..2..3..2..2
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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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