pentagonal pyramidal number (Q8772): Difference between revisions

Latest revision as of 14:29, 13 May 2023

pyramidal number

Language	Label	Description	Also known as
English	pentagonal pyramidal number	pyramidal number

5

0 references

{\frac {n^{2}(n+1)}{2}}

0 references

Revision as of 14:29, 13 May 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 132,236 edits ‎Created claim: subclass of (P1): pyramidal number (Q8775) ← Older edit	Latest revision as of 14:29, 13 May 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 132,236 edits ‎Created claim: defining formula (P333): {\frac {n^{2}(n+1)}{2}}
	Property / defining formula
		${\frac {n^{2}(n+1)}{2}}$ `{\frac {n^{2}(n+1)}{2}}`
	Property / defining formula: ${\frac {n^{2}(n+1)}{2}}$ / rank
		Normal rank