Question
What is the nth term?
The nth term is the value at a specific position in a sequence, such as the 5th or 20th term.
Math
Use OmniCalc's nth term calculator to find the value of any chosen term in an arithmetic sequence.
Nth term calculator
Enter the first term, common difference, and term number to calculate the nth term instantly, with a short preview of the sequence.
Why this result matters
An nth-term solver that extends OmniCalc's growing algebra and sequence cluster. Use the tool above to enter a few clear inputs and get a practical answer you can use right away.
This nth term calculator helps students and everyday users find the value of a chosen term in an arithmetic sequence from the first term and common difference. It is useful for algebra study, pattern recognition, and quick homework checks.
Formula and method
The calculator uses the arithmetic nth-term rule: first term plus common difference multiplied by term number minus one.
Example
If you enter a first term of 2, a common difference of 3, and term number 8, the calculator returns 23.
FAQ
Short answers to the questions people often ask before or after using the tool.
Question
The nth term is the value at a specific position in a sequence, such as the 5th or 20th term.
Question
For an arithmetic sequence, you need the first term, the common difference, and the term number you want to calculate.
Question
This version solves nth terms for arithmetic sequences using a constant difference between terms.
Related calculators
If the next question is close to this one, these are the best pages to open next.
Math
Use OmniCalc's arithmetic sequence calculator to generate terms from a start value and a constant difference.
Math
Use OmniCalc's arithmetic series calculator to find the sum of the first terms in an arithmetic sequence.
Math
Use OmniCalc's geometric sequence calculator to generate terms from a start value and a constant ratio.
Math
Use OmniCalc's geometric series calculator to find the sum of the first terms in a geometric sequence.