已知数列{an}满足[a(n+1)+an-1]/[a(n+1)-an+1]=n(n为正整数)且a2=6,则数列{an}的通项公式为
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![已知数列{an}满足[a(n+1)+an-1]/[a(n+1)-an+1]=n(n为正整数)且a2=6,则数列{an}的通项公式为](/uploads/image/z/1132318-46-8.jpg?t=%E5%B7%B2%E7%9F%A5%E6%95%B0%E5%88%97%7Ban%7D%E6%BB%A1%E8%B6%B3%5Ba%28n%2B1%29%2Ban-1%5D%2F%5Ba%28n%2B1%29-an%2B1%5D%3Dn%28n%E4%B8%BA%E6%AD%A3%E6%95%B4%E6%95%B0%29%E4%B8%94a2%3D6%2C%E5%88%99%E6%95%B0%E5%88%97%7Ban%7D%E7%9A%84%E9%80%9A%E9%A1%B9%E5%85%AC%E5%BC%8F%E4%B8%BA)
已知数列{an}满足[a(n+1)+an-1]/[a(n+1)-an+1]=n(n为正整数)且a2=6,则数列{an}的通项公式为
已知数列{an}满足[a(n+1)+an-1]/[a(n+1)-an+1]=n(n为正整数)且a2=6,则数列{an}的通项公式为
已知数列{an}满足[a(n+1)+an-1]/[a(n+1)-an+1]=n(n为正整数)且a2=6,则数列{an}的通项公式为
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