数列AN满足A1=2,A(N+1)-AN=3X2^(N-1)?求数列{an}通项公式

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数列{an}满足a1=2,a(n+1)=2an+n+2,求an

数列{an}满足a1=2,a(n+1)=2an+n+2,求an数列{an}满足a1=2,a(n+1)=2an+n+2,求an数列{an}满足a1=2,a(n+1)=2an+n+2,求an由an+1=2

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