Abstract
In this paper, we deduced the following new Stirling series
n! similar to root 2n pi (n/e)(n) exp (1/12n+1) [1 + 1/12n (1 + 2/5/n + 29/150/n(2)) - 62/2625/n(3) - 9173/157500/n(4) + ... )(-1)]),
which is faster than the classical Stirling's series.