Triangular Number T(30)
Triangular Number T(30) is 465.
465
Formula
Tₙ = n × (n + 1) ÷ 2 — the sum of all integers from 1 to n.
Frequently Asked Questions
What is the Triangular Number T(30)?
465.
Triangular Number T(30) is 465.
Tₙ = n × (n + 1) ÷ 2 — the sum of all integers from 1 to n.
465.