I know how to use Autofill to fill in series, but wanted the values to grow
exponentially. Can this be done with formulas or just numbers? For example,
if A1 contains =3^1, A2 contains =3^2, A3 contains =3^3, and so on, can Fill
Series keep the series growing?

Or if I type 3, then 9, then 27 versus formulas, could that grow
exponentially?

Thanks in advance!