数列an满足,a1=8且8an+1an-16an+1+2an+5=0
数列{an}满足a1=1,且an=an-1+3n-2,求an
数列an满足a1=1,且8An+1An-16An+1+2An+5=0(n大于等于0) Bn=1÷An-1/2 求,b1.
已知数列an满足an=1+2+...+n,且1/a1+1/a2+...+1/an
已知数列{an}满足An+1=2^nAn,且A1=1,则通项an
设数列{an}满足an+1/an=n+2/n+1,且a1=2
已知数列an满足a1=1,1/an+1=根号1/an^2+2,an>0,求an
一直数列{an}满足a1=0,an=(an-1 +4)/(2an-1) ,求 an
数列{an}满足a1=1 an+1=2n+1an/an+2n
数列an满足a1=2,an+1=4an+9,则an=?
已知数列{an}满足an+1=2an+3.5^n,a1=6.求an
数列an满足a1=2,an+1=an²求an
若数列{An}满足An+1=An^2,则称数列{An}为“平方递推数列”,已知数列{an}中,a1=9,点(an,an+