Found with PFGW Version 3.8.0

491^11294-11294^491 is 2-PRP! (16.1605s+0.0063s)
491^11294-11294^491 is 3-PRP! (16.4284s+0.0062s)
491^11294-11294^491 is 5-PRP! (16.1683s+0.0065s)
491^11294-11294^491 is 7-PRP! (16.3664s+0.0063s)
491^11294-11294^491 is 11-PRP! (16.1812s+0.0062s)

Primality testing 491^11294-11294^491 [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 0.06% and helper 0.00% (0.18% proof)
491^11294-11294^491 is Fermat and Lucas PRP! (81.5309s+0.0059s)

To be completed...