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(来自的问候整数序列在线百科全书!)
A212467型 长度为n+7的0..3个阵列的数量,在任何长度为8的子序列中总和不超过12(=50%占空比) 1
36814, 126606, 445780, 1581686, 5622580, 19960518, 70600212, 248263590, 865983608, 3027296124, 10612842491, 37272366925, 131018316920, 460663150544, 1619367566685, 5689883208343, 19982014129382, 70158722229804 (列表;图表;参考;;历史;文本;内部格式)
偏移
1,1
评论
第4列,共列A212471型
链接
例子
n=3的一些解
..2....2....0....0....0....2....0....0....2....0....0....0....0....2....0....2
..2....2....0....2....2....2....2....0....0....2....2....0....0....0....0....2
..2....0....1....2....0....2....0....0....2....0....0....0....0....3....0....0
..3....2....0....1....2....0....0....0....3....3....0....3....3....0....1....0
..0....3....2....0....1....0....1....2....0....0....2....3....0....2....1....0
..0....1....1....0....1....1....2....2....2....3....1....0....0....1....2....1
..0....1....2....2....1....1....3....3....0....0....2....1....1....0....3....3
..2....0....2....1....2....2....2....3....2....3....0....0....3....2....1....3
..1....1....2....2....0....2....1....0....2....0....2....1....0....0....3....1
..3....3....1....3....1....1....0....0....0....2....2....3....1....1....1....0
交叉参考
关键词
非n
作者
R.H.哈丁2012年5月17日
状态
经核准的

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