Found with PFGW Version 3.6.0

91^6130+90 is 2-PRP! (2.2514s+0.0017s)
91^6130+90 is 3-PRP! (2.2439s+0.0034s)
91^6130+90 is 5-PRP! (2.2380s+0.0032s)
91^6130+90 is 7-PRP! (2.2475s+0.0032s)
91^6130+90 is 11-PRP! (2.2491s+0.0016s)

Primality testing 91^6130+90 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N-1 test using base 3
Running N+1 test using discriminant 11, base 2+sqrt(11)
Calling N+1 BLS with factored part 0.20% and helper 0.10% (0.70% proof)
91^6130+90 is Fermat and Lucas PRP! (17.5208s+0.0016s)

To be completed...