A236746-组织环境信息系统

A236746型

T（n，k）=每个2X2子块的上中位数加上下中位数相等的（n+1）X（k+1）0..2数组的数目

81, 267, 267, 833, 1411, 833, 2907, 7377, 7377, 2907, 10233, 46377, 68839, 46377, 10233, 37467, 300555, 810039, 810039, 300555, 37467, 139201, 2045011, 9665961, 17740369, 9665961, 2045011, 139201, 526395, 14169625, 119169209, 385709603

(列表;桌子;图表;参考;听;历史;文本;内部格式)

抵消

1,1

表格开始

......81........267...........833.............2907...............10233

.....267.......1411..........7377............46377..............300555

.....833.......7377.........68839...........810039.............9665961

....2907......46377........810039.........17740369...........385709603

...10233.....300555.......9665961........385709603.........14977205669

...37467....2045011.....119169209.......8588436417........593841590295

..139201...14169625....1475983975.....191076235235......23440803949645

..526395...99629489...18374935939....4264088666817.....927678773727315

.2012217..705755971..229046649189...95158587393555...36689437705628373

.7766523.5023764027.2857763330357.2124503121319369.1451552556039929475

链接

R.H.哈丁，n=1..180时的n，a（n）表

配方奶粉

k列的经验值：

k=1:[9阶线性递归]

k=2:[订单18]

k=3:[订单38]

k=4：[订单86]

例子

n=3k=4的一些解

..0..1..0..1..1....0..0..0..0..0....0..1..0..1..0....0..1..1..1..2

..1..1..1..2..0....2..0..1..0..0....1..1..1..1..1....1..1..2..1..0

..0..2..1..0..2....0..0..0..0..2....2..0..1..0..2....0..1..1..1..2

..2..0..1..2..0....0..0..2..0..0....0..2..1..1..1....1..1..2..0..1

交叉参考

上下文中的序列：A340697飞机 A237637号 A237630型*A236739号 A237234号 A237227号

相邻序列：236643元 A236744号 A236745型*A236747号 A236748号 A236749号

关键词

非n,表

作者

R.H.哈丁2014年1月30日

状态

经核准的