已知数列{an}满足A1=0,A(N+1)=AN减去根号三/根号三AN加1.求通项公式和A20

已知数列{an}满足A1=0,A(N+1)=AN减去根号三/根号三AN加1.求A2,A3,A4,A5,A6 已知数列{an}满足a1=0 a(n+1)=(an-根号3）/(根号3an+1) (n属于N*）,则a20=? 已知数列{an}满足a1=0,an+1=(an-根号3)/(根号3an+1) (n属于N+),则该数列中a20=____ 已知数列an满足 a1=0,an+1=根号3倍的an再加1 分之an-根号3,n属于n*则a20等于? 已知数列{an}满足,a1=2,a(n+1)=3根号an,求通项an 已知数列{an}满足an>0,a1=3 根号下[a(n+1)]=(根号下an)+1 （n属于N*) 则an=? 一道高三数列题,急已知数列{an},满足a1=a+2(a大于等于0)an+1=根号下(an+a)/2,n属于N* (1) 已知数列an满足a1=1 a(n+1)=1+an+根号(1+4an) 求an通项公式 已知数列{an}满足a1=2,根号下a(n+1)/2an等于n+1/n,求{an}的通项公式? 已知数列an满足1/a-an=2根号n,且an>0.求an的通项公式 已知数列an满足a1=a+2,an+1=根号2分之an+a,若a=0,求通项公式 已知数列满足a1=1,根号a（n-1）-根号an=根号an*a（n-1）,求an