Found with PFGW Version 3.6.0

3351^4852-4852^3351 is 2-PRP! (12.6453s+0.0022s)
3351^4852-4852^3351 is 3-PRP! (12.9703s+0.0022s)
3351^4852-4852^3351 is 5-PRP! (13.0165s+0.0042s)
3351^4852-4852^3351 is 7-PRP! (13.1479s+0.0022s)
3351^4852-4852^3351 is 11-PRP! (12.9088s+0.0024s)

Primality testing 3351^4852-4852^3351 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 13, base 1+sqrt(13)
Calling N-1 BLS with factored part 0.01% and helper 0.01% (0.05% proof)
3351^4852-4852^3351 is Fermat and Lucas PRP! (61.9471s+0.0037s)

To be completed...