|
例子
|
数组T(n,k)(行n>=0,列k>=0)的开头如下:
0, 1, 5, 19, 65, 211, 665, 2059, 6305, 19171, ...
0, 1, 5, 20, 75, 275, 1000, 3625, 13125, 47500, ...
0, 1, 5, 21, 85, 341, 1365, 5461, 21845, 87381, ...
0, 1, 5, 22, 95, 409, 1760, 7573, 32585, 140206, ...
0, 1, 5, 23, 105, 479, 2185, 9967, 45465, 207391, ...
0, 1, 5, 24, 115, 551, 2640, 12649, 60605, 290376, ...
0, 1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, ...
...
|