1st PRP for 2^n-14023.

Sieved to P=200G.

Primality testing 2^46161-14023 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 101
Running N+1 test using discriminant 137, base 2+sqrt(137)
Calling N-1 BLS with factored part 0.02% and helper 0.02% (0.08% proof)
2^46161-14023 is Fermat and Lucas PRP! (145.8670s+0.0034s)

To be completed...