# square number

- a number that is the square of another integer, as 1 of 1, 4 of 2, 9 of 3, etc.

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## Origin of square number^{}

First recorded in 1550–60

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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## square number

- an integer, such as 1, 4, 9, or 16, that is the square of an integer

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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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