Found with PFGW Version 3.6.0

1396^4125-4125^1396 is 2-PRP! (6.5755s+0.0033s)
1396^4125-4125^1396 is 3-PRP! (6.5767s+0.0018s)
1396^4125-4125^1396 is 5-PRP! (6.6143s+0.0018s)
1396^4125-4125^1396 is 7-PRP! (6.5802s+0.0018s)
1396^4125-4125^1396 is 11-PRP! (6.5830s+0.0018s)

Primality testing 1396^4125-4125^1396 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 6+sqrt(7)
Calling N-1 BLS with factored part 0.07% and helper 0.03% (0.26% proof)
1396^4125-4125^1396 is Fermat and Lucas PRP! (39.7204s+0.0022s)

To be completed...