Item:Q8768: Difference between revisions
Created claim: subclass of (P1): figurate number (Q1201) |
Created claim: defining formula (P333): \mathrm{C}_{k, n} = \frac{k}{2} n (n - 1) + 1, k \ge 3, n \ge 0 |
||
| (2 intermediate revisions by the same user not shown) | |||
| Property / subclass of | |||
| Property / subclass of: integer sequence / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: type of number / rank | |||
Normal rank | |||
| Property / defining formula | |||
\mathrm{C}_{k, n} = \frac{k}{2} n (n - 1) + 1, k \ge 3, n \ge 0 | |||
| Property / defining formula: / rank | |||
Normal rank | |||
