Concept information
Preferred term
polygonal number
Definition
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In mathematics, a polygonal number is a number represented as dots or pebbles arranged in the shape of a regular polygon. The dots are thought of as alphas (units). These are one type of 2-dimensional figurate numbers.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Polygonal_number)
Broader concept
Narrower concepts
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-X7NSSF7W-1
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