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(来自的问候整数序列在线百科全书!)
A236789号 T(n,k)=上中位数加上下中位数减去每个2X2子块最小值的(n+1)X(k+1)0..2数组的数目相等 9
81, 255, 255, 770, 1097, 770, 2475, 4452, 4452, 2475, 7967, 19851, 23675, 19851, 7967, 26320, 87889, 145124, 145124, 87889, 26320, 87685, 405350, 867928, 1287919, 867928, 405350, 87685, 296341, 1877803, 5547565, 10951425, 10951425, 5547565 (列表;桌子;图表;参考;;历史;文本;内部格式)
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表格开始
......81.......255........770.........2475...........7967............26320
.....255......1097.......4452........19851..........87889...........405350
.....770......4452......23675.......145124.........867928..........5547565
....2475.....19851.....145124......1287919.......10951425........101820364
....7967.....87889.....867928.....10951425......128004881.......1684255298
...26320....405350....5547565....101820364.....1684255298......32223974061
...87685...1877803...35115362....921870137....20959676762.....570994921148
..296341...8891685..230220290...8733287503...278468706789...11000072878624
.1009386..42339874.1500418737..81211467440..3553360015495..200824005818655
.3469327.204256129.9979134414.774898990883.47248656876065.3868923775555236
链接
配方奶粉
第k列的经验值:
k=1:[18阶线性递归]
k=2:[顺序35]
k=3:[订单83]
例子
n=3k=4的一些解
..1..2..0...2...1...0...0...0...0...0...0...2...1...2...0...0...0...0...1
..0..1..1..1..2....2..1..1..1..1....1..1..0..1..2....0..0..0..0..0
..2..1..0..1..2....0..0..0..0..0....2..2..1..2..1....0..1..0..0..0
..0..1..1..1..2..2..1..2..1..1..2..2..1.0..1..0...0...0...2...0
交叉参考
关键词
非n,
作者
R.H.哈丁2014年1月31日
状态
经核准的

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