PFGW 1.2.0:
2^152691+85823 is 3-PRP! (184.9408s+0.0004s)
2^113098+95629 is 3-PRP! (97.9541s+0.0048s)
2^51890+95629 is 3-PRP! (17.5878s+0.0096s)

To be completed...