2^166117+1981169 is 3-PRP!

Primality testing 2^166117+1981169 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 37, base 2+sqrt(37)
2^166117+1981169 is Fermat and Lucas PRP! (208.4688s+0.0012s)

To be completed...