Found with PFGW Version 3.6.0

1532^13851+13851^1532 is 2-PRP! (105.3252s+0.0027s)
1532^13851+13851^1532 is 3-PRP! (113.3126s+0.0025s)
1532^13851+13851^1532 is 5-PRP! (108.1758s+0.0025s)
1532^13851+13851^1532 is 7-PRP! (97.3372s+0.0035s)
1532^13851+13851^1532 is 11-PRP! (113.5776s+0.0025s)

Primality testing 1532^13851+13851^1532 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 1+sqrt(7)
Calling N+1 BLS with factored part 0.03% and helper 0.02% (0.12% proof)
1532^13851+13851^1532 is Fermat and Lucas PRP! (633.7119s+0.0049s)

To be completed...