1 |
2 |
nan |
(n+1)(nan+1) |
Si |
Si+1 |
1 |
√Si+1 |
1 |
nan |
1 |
(n+1)an+1 |
nan |
(n+1)(nan+1) |
1 |
(n+1)an+1 |
1 |
nan |
1 | ||
(n+1)
|
1 |
nan |
nan+1 |
nan |
1 |
nan |
1 |
nbn |
1 |
n(n+1) |
1 |
n |
1 |
n+1 |
1 |
2 |
1 |
2 |
1 |
3 |
1 |
n |
1 |
n+1 |
1 |
n+1 |
n |
n+1 |
Si |
Si+1 |
i(i+2) |
(i+1)2 |
i2+2i |
i2+2i+1 |
Si |
Si+1 |
1 |
√Si+1 |
1 |
Si |
1 |
Si+1 |
Si |
√Si+1 |
1 |
√Si |
1 |
√Si+1 |
1 |
√Si |
1 |
√Si+1 |
Si |
√Si+1 |
1 |
√Si |
1 |
√Si+1 |
√Si |
√Si+1 |
Si |
Si+1 |
1 |
√Si |
1 |
√Si+1 |
Si |
Si+1 |
1 |
√Si+1 |
1 |
√S1 |
1 |
√S2 |
1 |
√S2 |
1 |
√S3 |
1 |
√Sn |
1 |
√Sn+1 |
1 |
√S1 |
1 |
√Sn+1 |
n+2 |
n+1 |