# Arithmetic Sequence Formula

> Learn the arithmetic sequence formula to calculate the nth term (a_n) and sum of a sequence, with step-by-step worked examples.

**URL:** https://www.calculatoranswers.com/arithmetic-sequence-formula
**Category:** Education

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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