Item:Q8770: Difference between revisions
Created claim: instance of (P2): integer sequence (Q722) |
Created claim: defining formula (P333): {\frac {n(n+1)(n+2)}{6}} |
||
| (One intermediate revision by the same user not shown) | |||
| Property / subclass of | |||
| Property / subclass of: pyramidal number / rank | |||
Normal rank | |||
| Property / subclass of: pyramidal number / qualifier | |||
| Property / subclass of: pyramidal number / qualifier | |||
| Property / defining formula | |||
{\frac {n(n+1)(n+2)}{6}} | |||
| Property / defining formula: / rank | |||
Normal rank | |||
