问题描述：
数列递推公式求通项
A(n+1)=(n+1)An+1 怎么求通项,
A1=1
或者告诉我这个怎么求和
(n+1)*n*(n-1)``````````````1+
(n+1)*n*`````````````````2+
(n+1)*n*``````````````3+
````````````````````
(n+1)*n+
(n+1)
A(n+1)=(n+1)An+1 怎么求通项,
A1=1
或者告诉我这个怎么求和
(n+1)*n*(n-1)``````````````1+
(n+1)*n*`````````````````2+
(n+1)*n*``````````````3+
````````````````````
(n+1)*n+
(n+1)
问题解答：
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