|
|
A233792型 |
| T(n,k)=(n+1)X(k+1)0..3个数组的数量,每个2X2子块的所有六条边的平方和和对角线差等于11(11使T(1,1)最大化) |
|
9
|
|
|
48, 188, 188, 720, 864, 720, 2856, 3932, 3932, 2856, 11040, 19396, 20816, 19396, 11040, 43888, 93100, 125976, 125976, 93100, 43888, 169920, 479628, 716768, 966892, 716768, 479628, 169920, 675744, 2368972, 4674280, 6892448, 6892448, 4674280
(列表;桌子;图表;参考;听;历史;文本;内部格式)
|
|
|
抵消
|
1,1
|
|
评论
|
表格开始
.......48.......188........720.........2856.........11040...........43888
......188.......864.......3932........19396.........93100..........479628
......720......3932......20816.......125976........716768.........4674280
.....2856.....19396.....125976.......966892.......6892448........58623880
....11040.....93100.....716768......6892448......58298272.......635439176
....43888....479628....4674280.....58623880.....635439176......9169500236
...169920...2368972...27765752....443965172....5726453720....106891645888
...675744..12497004..190316292...4064000052...69211180340...1738779775140
..2616960..62641260.1159969064..31925115348..649660154664..21208274486100
.10407872.334456748.8197609072.306087278904.8455130486096.376882661513356
|
|
链接
|
|
|
配方奶粉
|
k列的经验值:
k=1:a(n)=18*a(n-2)-40*a(n-4)
k=2:[顺序11]
k=3:[顺序34]
|
|
例子
|
n=3k=4的一些解
..2..1..2..3..1....1..0..2..3..3....2..1..1..2..1....0..2..2..0..2
..1..3..1..3..2....2..2..1..1..2....0..2..3..3..1....0..1..0..1..0
..2..1..2..3..1....1..0..2..3..1....0..1..1..2..1....2..0..2..2..2
..1..3..3..1..2....2..0..1..3..2....2..2..3..3..1....1..0..1..0..1
|
|
交叉参考
|
|
|
关键词
|
|
|
作者
|
|
|
状态
|
经核准的
|
|
|
|