Primes of the form $p=1+n!\sum n,$ for some $n\in {\mathbb{N}}^{+}$

Abstract

The purpose of this note is to report on the discovery of the primes of the form $p=1+n!\sum n$, for some natural numbers $n>0$. The number of digits in the prime p are approximately equal to $\lfloor lo{g}_{10}(1+n!\sum n)\rceil +1$.