http://stdkmd.com/nrr/repunit/phin10.cgi?p=1595#N159495
http://factordb.com/index.php?id=1100000000788150910

Primality testing Phi(159495,10) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 47
Generic modular reduction using generic reduction type-1 FFT length 24K, Pass1=96, Pass2=256 on A 234396-bit number
Running N+1 test using discriminant 61, base 18+sqrt(61)
Generic modular reduction using generic reduction type-1 FFT length 24K, Pass1=96, Pass2=256 on A 234396-bit number
Calling N-1 BLS with factored part 0.26% and helper 0.03% (0.82% proof)
Phi(159495,10) is Fermat and Lucas PRP! (1148.9372s+0.1145s)

To be completed...