Hyperfactorial

From specialfunctionswiki
Revision as of 19:27, 25 September 2016 by Tom (talk | contribs)
Jump to: navigation, search

The hyperfactorial is defined for integers $n=1,2,3,\ldots$ by the formula $$H(n)=\displaystyle\prod_{k=1}^n k^k.$$

References