bn:03744987n
Noun Concept
Categories: Figurate numbers
EN
Centered polygonal number  Centered number
EN
The centered polygonal numbers are a class of series of figurate numbers, each formed by a central dot, surrounded by polygonal layers with a constant number of sides. Wikipedia
Definitions
Relations
Sources
EN
The centered polygonal numbers are a class of series of figurate numbers, each formed by a central dot, surrounded by polygonal layers with a constant number of sides. Wikipedia
Figurate number Wikidata
Wikipedia Redirections