Listed on Makoto Kamada s site: http://hpcgi2.nifty.com/m_kamada/f/phin10.cgi?p=214#P21368

Primality testing Phi(21368,10)/125643841/22043848877993 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Generic modular reduction using generic reduction FFT length 3584 on A 35407-bit number
Running N+1 test using discriminant 7, base 1+sqrt(7)
Generic modular reduction using generic reduction FFT length 3584 on A 35407-bit number
Calling N+1 BLS with factored part 0.10% and helper 0.09% (0.41% proof)
Phi(21368,10)/125643841/22043848877993 is Fermat and Lucas PRP! (119.6734s+0.0060s)

To be completed...