excel中要做到C(i)=A(2i+i^2+1)怎么做?就是说从A列取值到C列,C列第i个单元格取A列第(2i+i^2+1)个单元格的值.

excel中要做到C(i)=A(2i+i^2+1)怎么做?就是说从A列取值到C列,C列第i个单元格取A列第(2i+i^2+1)个单元格的值.
excel中要做到C(i)=A(2i+i^2+1)怎么做?
就是说从A列取值到C列,C列第i个单元格取A列第(2i+i^2+1)个单元格的值.

excel中要做到C(i)=A(2i+i^2+1)怎么做?就是说从A列取值到C列,C列第i个单元格取A列第(2i+i^2+1)个单元格的值.
=INDIRECT("A"&(2*ROW()+ROW()*ROW()+1))