triangular_numbers
Generate the first n triangular numbers (1, 3, 6, 10, 15, ...) using the formula n(n+1)/2. This tool calculates triangular numbers for arithmetic applications.
Instructions
Generate the first n triangular numbers (1, 3, 6, 10, 15, ...). nth triangular number = n(n+1)/2. (Domain: arithmetic, Category: general)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| n | Yes |