PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing (3819+100)!*L(3819)+p(3819+13)
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 13, base 10+sqrt(13)
(3819+100)!*L(3819)+p(3819+13) is Fermat and Lucas PRP!

To be completed...