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Number List Generator

Generate a sequence of numbers from a start value to an end value with a chosen step, separator, and optional leading zeros.

About Number List Generator

An arithmetic sequence adds the same step to each term. This generator outputs start, start + step, start + 2 × step and so on until the end value would be passed. If the end is smaller than the start it counts down automatically, whatever the sign of the step. Decimal places follow the step you enter. A list is limited to 100,000 numbers, and the step cannot be zero.

Also known as: Generate List of Numbers, Generate a Number Sequence.

How to use Number List Generator

  1. Fill in "Start", "End", "Step" and "Separator", and the other options.
  2. The result appears below and updates as you type.
  3. Copy the result with the copy button, or download it as a file where that is offered.

Questions about Number List Generator

Is the end value always included?

Only when the step lands on it exactly. From 1 to 10 with a step of 2 the list is 1, 3, 5, 7, 9, because the next term, 11, would pass the end value.

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