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Geometric Sequence Generator

Free online geometric sequence generator with custom rules.

Tool Guide

Tool Overview

The Online Geometric Sequence Term Generator can generate a list of all the terms of a geometric sequence according to the rules.

If, starting from the 2nd term, the ratio of each term to its preceding term equals the same constant, the sequence is called a geometric sequence. This constant is called the common ratio of the geometric sequence, usually denoted by the letter q (q≠0), and for a geometric sequence a1 ≠ 0. Note: When q=1, an is a constant sequence.

General term formula: an = a1*q (n-1)

a1 - first term

n - number of terms

q - common ratio