来自谭正华的问题
182.an=a(n-1)-1/a(n-1)+3,a1=1,求an211.{an}a1=m,(m属于Z正)a(n+1)={an/2an为偶数时;3an+1an为奇数时}a6=1,求m
182.an=a(n-1)-1/a(n-1)+3,a1=1,求an
211.{an}a1=m,(m属于Z正)a(n+1)={an/2an为偶数时;
3an+1an为奇数时}a6=1,求m
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2020-12-2120:03