Found with PFGW Version 3.7.5

9420^12467-12467^9420 is 2-PRP! (100.1240s+0.0037s)
9420^12467-12467^9420 is 3-PRP! (98.9279s+0.0064s)
9420^12467-12467^9420 is 5-PRP! (122.8547s+0.0063s)
9420^12467-12467^9420 is 7-PRP! (107.6253s+0.0039s)
9420^12467-12467^9420 is 11-PRP! (106.7292s+0.0061s)

Primality testing 9420^12467-12467^9420 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N+1 test using discriminant 17, base 1+sqrt(17)
Calling N+1 BLS with factored part 0.02% and helper 0.00% (0.06% proof)
9420^12467-12467^9420 is Fermat and Lucas PRP! (610.1819s+0.0063s)

To be completed...