centered triangular number
Sign in to savecentered figurate number that represents a triangle with a dot in the center and all other dots surrounding the center in successive triangular layers
Wikidata facts
- Subclass of
- centered polygonal number
- Image
- Centered triangular number 19.svg
Show 1 more fact
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0