1st PRP for 2^n-244393.

Sieved to P=200G.

Primality testing 2^98265-244393 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 11
Running N+1 test using discriminant 23, base 2+sqrt(23)
Running N+1 test using discriminant 23, base 3+sqrt(23)
Running N+1 test using discriminant 23, base 4+sqrt(23)
Calling N+1 BLS with factored part 0.04% and helper 0.04% (0.16% proof)
2^98265-244393 is Fermat and Lucas PRP! (1202.7719s+0.0025s)

To be completed...