1. F
n
+
1
_{n+1}
n+1F
n
−
1
_{n-1}
n−1– F
n
2
_{n}^{2}
n2 = (-1)
n
^{n}
n
2. F
n
+
k
_{n+k}
n+k = F
n
+
1
_{n+1}
n+1F
k
_{k}
k + F
n
_{n}
nF
k
−
1
_{k-1}
k−1
3. gcd(F
i
_{i}
i , F
i
−
1
_{i-1}
i−1) = 1 (i>1)
4. n | m
  
⟺
  
\iff
⟺ F
n
_{n}
n | F
m
_{m}
m
5. F
n
_{n}
n | gcd(F
n
_{n}
n , F
m
_{m}
m )
⟹
\Longrightarrow
⟹ F
n
_{n}
n | F
g
c
d
(
n
,
m
)
_{gcd(n,m)}
gcd(n,m)
6. F
n
2
_{n}^{2}
n2 | F
m
_{m}
m
  
⟺
  
\iff
⟺ nF
n
_{n}
n | m
7.
斐波那契数列几个公式
最新推荐文章于 2021-05-16 16:47:41 发布