Listed on Makoto Kamada s site: http://hpcgi2.nifty.com/m_kamada/f/phin10.cgi?p=416#P41550

Primality testing Phi(41550,10)/2659201 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Generic modular reduction using generic reduction FFT length 3584 on A 36653-bit number
Running N-1 test using base 11
Generic modular reduction using generic reduction FFT length 3584 on A 36653-bit number
Running N-1 test using base 19
Generic modular reduction using generic reduction FFT length 3584 on A 36653-bit number
Running N+1 test using discriminant 31, base 3+sqrt(31)
Generic modular reduction using generic reduction FFT length 3584 on A 36653-bit number
Calling N-1 BLS with factored part 0.08% and helper 0.06% (0.32% proof)
Phi(41550,10)/2659201 is Fermat and Lucas PRP! (170.3766s+0.0399s)

To be completed...