Found with PFGW Version 3.6.0

1488^3683-3683^1488 is 2-PRP! (5.5532s+0.0015s)
1488^3683-3683^1488 is 3-PRP! (5.4988s+0.0017s)
1488^3683-3683^1488 is 5-PRP! (5.5422s+0.0031s)
1488^3683-3683^1488 is 7-PRP! (5.4756s+0.0019s)
1488^3683-3683^1488 is 11-PRP! (5.4988s+0.0017s)

Primality testing 1488^3683-3683^1488 [N-1/N+1, Brillhart-Lehmer-Selfridge]
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 0.09% and helper 0.07% (0.34% proof)
1488^3683-3683^1488 is Fermat and Lucas PRP! (26.9077s+0.0016s)

To be completed...