Found with PFGW Version 3.7.5

42^35445-41 is 2-PRP! (47.2837s+0.0042s)
42^35445-41 is 3-PRP! (45.7391s+0.0037s)
42^35445-41 is 5-PRP! (45.9478s+0.0039s)
42^35445-41 is 7-PRP! (36.6768s+0.0028s)
42^35445-41 is 11-PRP! (40.4211s+0.0033s)

Primality testing 42^35445-41 [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 0.05% and helper 0.02% (0.16% proof)
42^35445-41 is Fermat and Lucas PRP! (316.6107s+0.0053s)

To be completed...