Found with PFGW Version 3.6.0

1461^12448+12448^1461 is 2-PRP! (78.4010s+0.0030s)
1461^12448+12448^1461 is 3-PRP! (78.1000s+0.0030s)
1461^12448+12448^1461 is 5-PRP! (78.4873s+0.0043s)
1461^12448+12448^1461 is 7-PRP! (78.2826s+0.0042s)
1461^12448+12448^1461 is 11-PRP! (78.7494s+0.0042s)

Primality testing 1461^12448+12448^1461 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 17, base 8+sqrt(17)
Calling N-1 BLS with factored part 0.03% and helper 0.01% (0.11% proof)
1461^12448+12448^1461 is Fermat and Lucas PRP! (374.9513s+0.0031s)

To be completed...