Verified Fermat and Lucas PRP by pfgw.

Primality testing (25*10^51421+11)/9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N-1 test using base 7
Running N+1 test using discriminant 17, base 1+sqrt(17)
Calling N-1 BLS with factored part 0.02% and helper 0.01% (0.07% proof)
(25*10^51421+11)/9 is Fermat and Lucas PRP! (1744.4640s+0.1355s)

To be completed...