Found with PFGW Version 3.8.0

122^17391-17391^122 is 2-PRP! (23.1816s+0.0017s)
122^17391-17391^122 is 3-PRP! (28.1209s+0.0008s)
122^17391-17391^122 is 5-PRP! (23.8041s+0.0006s)
122^17391-17391^122 is 7-PRP! (23.7625s+0.0006s)
122^17391-17391^122 is 11-PRP! (23.7676s+0.0006s)

Primality testing 122^17391-17391^122 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 11, base 3+sqrt(11)
Calling N-1 BLS with factored part 0.06% and helper 0.01% (0.20% proof)
122^17391-17391^122 is Fermat and Lucas PRP! (119.3095s+0.0044s)

To be completed...