CalculatorsLesson 175Free preview

Number Sequence Generator

This lesson is part of Web Developer Tools · All levels

Summary

Number Sequence Generators make a sequence of numbers based on the rules of the beginning, end, and step, or on specific patterns such as multiples and square numbers. The results are useful for test data, sequence numbers, and mathematical exercises. Make sure the direction of the steps is within range so that the generator doesn't generate a blank list.

Key points

Common parameters: start, end, and step
Positive step to go up, negative step to go down
Determine whether the end limit is inclusive
Geometrical lines use ratios, not differences
Limit the number of results so as not to overload the browser

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