PFGW:
Primality testing 6^31085-5^(31085+1) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N-1 test using base 17
Running N-1 test using base 23
Running N+1 test using discriminant 31, base 1+sqrt(31)
Calling N-1 BLS with factored part 0.04% and helper 0.01% (0.14% proof)
6^31085-5^(31085+1) is Fermat and Lucas PRP! (208.8779s+0.0128s)
Primality testing 6^32613-5^(32613+1) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 13, base 1+sqrt(13)
Calling N-1 BLS with factored part 0.05% and helper 0.02% (0.17% proof)
6^32613-5^(32613+1) is Fermat and Lucas PRP! (151.9518s+0.0029s)
Primality testing 6^40014-5^(40014+1) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 29, base 1+sqrt(29)
Calling N-1 BLS with factored part 0.04% and helper 0.03% (0.14% proof)
6^40014-5^(40014+1) is Fermat and Lucas PRP! (337.0031s+0.0036s)

To be completed...