已知数列{an}满足:a1=1/2,a(n+1)=an2+an,用[x]表示不超过x的最大整数,则﹛1/(a1+1)+1/(a2+1)+...+1/(a20已知数列{an}满足:a1=1/2,a(n+1)=an²+an,用[x]表示不超过x的最大整数,则[1/(a1+1)+1/(a2+1)+...+1/(a2012+1)]的值
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