Found with PFGW Version 3.7.5

1418^8197-8197^1418 is 2-PRP! (24.6939s+0.0021s)
1418^8197-8197^1418 is 3-PRP! (24.7887s+0.0027s)
1418^8197-8197^1418 is 5-PRP! (24.4105s+0.0020s)
1418^8197-8197^1418 is 7-PRP! (24.7939s+0.0023s)
1418^8197-8197^1418 is 11-PRP! (24.8860s+0.0021s)

Primality testing 1418^8197-8197^1418 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 9+sqrt(7)
Calling N-1 BLS with factored part 0.03% and helper 0.01% (0.10% proof)
1418^8197-8197^1418 is Fermat and Lucas PRP! (163.8116s+0.0036s)

To be completed...