Enter the values in the **Arithmetic Sequence Calculator**. The calculation *steps *are also included in the calculator.

The first term in the sequence (a

_{1}) The common difference (d) The number of terms (n)## Example of Using the Arithmetic Sequence Calculator

Assume that you have the values below, and your goal is to derive the n^{th} term (a_{n}) as well as the sum of terms (s_{n}):

- The first term in the sequence (a
_{1}) = 2 - The common difference (d) = 3
- The number of terms (n) = 25

Enter the values in the calculator:

Click on the “Calculate” button, and you’ll get the following results, including the *steps *to derive the values: