triangular number en · NOUN
Meanings
-
Any integer that is the sum of n natural numbers from 1 to n.
Ten is a triangular number being the sum of 1, 2, 3, and 4.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| triangular numbers | Number=Plur | lexicographic |
Hyponyms
Synonyms
Translations (13)
la numerus triangularis (an integer which is the sum of n natural numbers) · hu háromszögszám (an integer which is the sum of n natural numbers) · ja 三角数 (an integer which is the sum of n natural numbers) · eo triangula nombro (an integer which is the sum of n natural numbers) · it numero triangolare (an integer which is the sum of n natural numbers) · tl bilang na tatsihain (an integer which is the sum of n natural numbers) · ru треуго́льное число́ (an integer which is the sum of n natural numbers) · fi kolmioluku (an integer which is the sum of n natural numbers) · es número triangular (an integer which is the sum of n natural numbers) · pl liczba trójkątna (an integer which is the sum of n natural numbers) · de Dreieckszahl (an integer which is the sum of n natural numbers) · cmn 三角形數 /三角形数 (an integer which is the sum of n natural numbers) · nl driehoeksgetal (an integer which is the sum of n natural numbers)