登录
搜索: 编号:a236791
    排序:关联|参考文献||被改进的|创建     格式:长的|短的|数据
最大值加上上中位数加上每个2X2子块的最小值等于的(n+1)X(1+1)0..2数组的数量
+0
1
81, 255, 825, 2817, 9717, 34317, 122305, 442285, 1612085, 5935493, 21990145, 82051485, 307574133, 1158698629, 4379531169, 16610367645, 63145291189, 240620562981, 918393173569, 3511019670621, 13437773070709, 51488379790533
抵消
1,1
评论
第1列,共列A236798号
链接
公式
经验:a(n)=8*a(n-1)+8*a(n-2)-204*a(n-3)+224*a(-n-4)+1972*a(n-5)-3810*a(nm-6)-9220*a(nn-7)+24389*a(名词-8)+20868*a(ns-9)-81294*a(ns-10)-13536*a(ng-11)+150316*a)-48128*a(n-17)-2816*a(-n18)+8192*a(n-19)-1536*a(n20)
例子
n=5的一些解
..0..1....1..2....2..1....2..2....2..0....2..1....0..2....0..2....2..1....2..0
..0..1....2..0....2..1....2..1....0..2....0..0....2..0....2..0....1..1....0..2
..1..1....2..2....2..1....2..1....1..2....1..2....2..0....1..2....1..2....2..0
..1..0....0..1....1..2....1..2....0..2....1..0....2..0....2..0....0..2....2..0
..0..1....2..2....2..2....2..1....1..2....1..2....2..0....2..0....1..2....2..0
..1..0....0..1....1..2....1..2....0..2....0..1....2..0....2..0....0..2....2..1
关键词
非n
作者
R.H.哈丁2014年1月31日
状态
经核准的

搜索在0.004秒内完成