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Sequence Calculator

Step 1:

Enter the terms of the sequence below.

The Sequence Calculator finds the equation of the sequence and also allows you to view the next terms in the sequence.

Arithmetic Sequence Formula: $a_{n} = a_{1} + d (n - 1)$ $a_{n} = a_{1} + d (n - 1)$

Geometric Sequence Formula: $a_{n} = a_{1} r^{n - 1}$ $a_{n} = a_{1} r^{n - 1}$

Step 2:

Click the blue arrow to submit. Choose "Identify the Sequence" from the topic selector and click to see the result in our Algebra Calculator !

Examples

Identify the Sequence
Find the Next Term

Popular Problems

Identify the Sequence $4, 12, 36, 108$ $4, 12, 36, 108$
Identify the Sequence $3, 15, 75, 375$ $3, 15, 75, 375$
Find the Next Term $4, 8, 16, 32, 64$ $4, 8, 16, 32, 64$
Find the Next Term $3, -6, 12, -24, 48, -96$ $3, -6, 12, -24, 48, -96$

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⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$