-
Approximations for the Factorial Function by Peter Luschny
Found on the MoHP forum https://www.hpmuseum.org/forum/thread-23365-post-202412.html#pid202412Mon Apr 14 17:13:58 2025 - permalink -
See also the interesting http://www.luschny.de/math/zeta/The-Bernoulli-Manifesto.html which convinced Donald Knuth to correct the definition of the Bernoulli number B_1 in his book Concrete Mathematics.
The index http://www.luschny.de/math/index.htm gives a good overview (in german).- http://www.luschny.de/math/factorial/approx/SimpleCases.html