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A279466型
T(n,k)=nXk 0..1数组的数量,其中没有元素等于其水平、垂直和反对角线邻域的绝大多数,只有一个元素例外,并且新值按0的顺序向上引入。
7
0, 0, 0, 2, 2, 2, 2, 6, 6, 2, 5, 20, 33, 20, 5, 8, 66, 180, 180, 66, 8, 15, 210, 1024, 1722, 1024, 210, 15, 26, 658, 5228, 15484, 15484, 5228, 658, 26, 46, 2036, 26670, 129914, 223261, 129914, 26670, 2036, 46, 80, 6236, 134438, 1079792, 3086910, 3086910
抵消
1,4
评论
表格开始
..0.....0.......2.........2...........5..............8...............15
..0.....2.......6........20..........66............210..............658
..2.....6......33.......180........1024...........5228............26670
..2....20.....180......1722.......15484.........129914..........1079792
..5....66....1024.....15484......223261........3086910.........41706415
..8...210....5228....129914.....3086910.......69493918.......1529974962
.15...658...26670...1079792....41706415.....1529974962......54755104784
.26..2036..134438...8845592...555052466....33126514762....1926654903560
.46..6236..670407..71540206..7290902341...707716447612...66854006751350
.80.18928.3310176.572555634.94741575142.14949807134092.2293311539588776
链接
配方奶粉
第k列的经验值:
k=1:a(n)=2*a(n-1)+a(n-2)-2*a(n-3)-a(n-4)对于n>5
k=2:[顺序10]
k=3:[订单36]
例子
n=4k=4的一些解
..0..0..1..0. .0..1..0..0. .0..1..0..0. .0..1..0..0. .0..0..0..0
..1..0..1..0. .0..0..1..0. .1..1..1..1. .0..0..1..1. .1..1..1..1
..1..0..0..1. .1..0..1..1. .0..1..0..0. .1..0..1..0. .0..0..1..0
..1..1..0..0. .0..1..0..1. .1..0..1..0. .1..1..0..1. .0..1..0..1
交叉参考
关键词
非n,
作者
R.H.哈丁,2016年12月12日
状态
经核准的