Triangular-number Definition

noun

(mathematics) 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.
Wiktionary

Other Word Forms of Triangular-number

Noun

Singular:
triangular-number
Plural:
triangular-numbers

Related Articles

Find Similar Words

Find similar words to triangular-number using the buttons below.

Words Starting With

TTRTRI

Words Ending With

RERBER

Unscrambles

triangular-number

Words Starting With T and Ending With R

Starts With T & Ends With RStarts With TR & Ends With RStarts With T & Ends With ER

Word Length