已知数列an满足条件a1=-2 an+1=2an+1则a5
已知数列an满足条件a1=-2 an+1=2an+1则a5
已知数列an满足条件a1=-2 a(n+1)=2an/(1-an) 则an=
已知数列an满足a1=a2=1,an+2/an+1-an+1/an=1,则a6-a5的值
已知数列(an)满足a1=1,an+1=2an/an+2(n∈N*) 求a2,a3,a4,a5 猜想数列(an)的通项公
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+
已知数列{an}满足a1=1,an+1={2an n为奇数,an+2,n为偶数},且a1+a3+a5+.+a2k--=3
已知数列{an}满足a1=2,an+1=2an/an+2,则an等于多少
已知数列{an}满足an+1=2an+3.5^n,a1=6.求an
已知数列{an}满足a1=100,an+1-an=2n,则a
已知数列{an}满足条件:a1=0,an+1=an+(2n-1).
已知数列an满足a1=1,an+1={2n ,n为奇数 an+2 ,n为偶数 ,且a1+a3+a5+……+a2k-
数列an满足a1=2,an+1=4an+9,则an=?