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A266131型
T(n,k)=n X k整数数组的数量,每个元素等于水平、对角和反对角邻域的数量,正好比其自身小一。
12
1, 3, 1, 4, 9, 1, 5, 25, 20, 1, 9, 49, 77, 61, 1, 16, 149, 117, 385, 189, 1, 25, 625, 278, 572, 2099, 544, 1, 39, 2141, 1959, 3851, 4336, 9083, 1629, 1, 64, 5433, 11044, 44623, 62104, 19750, 48188, 4973, 1, 105, 17269, 36730, 347576, 1285961, 326145, 102201, 249446
抵消
1,2
评论
表格开始
.1.....3.......4........5.........9.........16..........25.........39
.1.....9......25.......49.......149........625........2141.......5433
.1....20......77......117.......278.......1959.......11044......36730
.1....61.....385......572......3851......44623......347576....1650710
.1...189....2099.....4336.....62104....1285961....16386099..124675418
.1...544....9083....19750....326145...13689944...325554385.3901509248
.1..1629...48188...102201...4176690..311260836.10444421518
.1..4973..249446...620508..50677045.6688962679
.1.15040.1166325..3041449.367191341
.1.45739.6288299.16217839
链接
配方奶粉
k列的经验值:
k=1:a(n)=a(n-1),
k=2:[顺序10],
k=3:n>27时[订单26],
第n行的经验值:
n=1:a(n)=a(n-1)+a(n-3)+a,
n=2:[订单17],
n=3:[订单77]。
例子
n=4,k=4的一些解
..0..0..1..1....0..2..1..2....1..0..2..1....2..1..2..0....0..2..1..0
..0..2..0..1....0..0..1..2....0..2..0..1....0..1..2..0....0..2..1..1
..0..0..1..2....0..2..0..2....3..2..1..1....1..0..2..0....0..2..0..2
..0..2..1..2....0..0..1..1....0..2..1..0....1..1..0..0....0..0..1..1
关键词
非n,
作者
R.H.哈丁,2015年12月21日
状态
经核准的