数列{an}满足a1=1,an+1=(n-λ)/(n+1)an若存在正整数m当n>m时有an
数列{an}满足a1=3/2,an+1=an^2-an+1(n属于正整数),则m=1/a1+1/a2+……+1/a200
已知数列an中,a1=1,a2=0,对任意正整数n,m(n>m)满足(an)²-(am)²=(an-
数列{an}满足a1=1 an+1=2n+1an/an+2n
已知数列{an}满足a1=m,3an+1=2an+5n,其中m为实数,且m≠2/5,n为正整数.①上否存在k、b,使得数
数列{an}满足a(n+1)=3an+n(n属于正整数),是否存在a1,使{an}成等差数列
若数列{An}满足a1=1an=An-1+(n-1)(n大于等于2.n属于正整数,求[An]通项公式
若数列{an}满足a1=√(6),an+1=√(an+6),(n∈N),如果lim(an)存在,求lim(an)
若数列{an}满足a1=根号6 a(n+1)=根号下an+6 (n∈N*) 如果lim an 存在,求lim an的值[
数列an满足an+1=3an+n,是否存在适当的a1,使{an}是等差数列,说明理由
数列{an}满足a1=1,且an=an-1+3n-2,求an
已知数列{an}满足an+1=an+n,a1等于1,则an=?
已知数列{an}满足an+1=2an+3.5^n,a1=6.求an