Geometric Sequence Calculator

First Term (a0):
Common Ratio (r):
Number of Terms:
Last Term Value:
Sum of All Terms:

The Geometric sequence is a sequence of numbers with following pattern:
an = a0 * rn-1;

an: The nth term
a0: First term
r: the ratio
n: Terms

For Example: 7,21,63,189, ... is a Geometric Sequence with ratio = 3. © 2017  Terms of Use | Home