PFGW 1.2.0:
2^61832+79921 is 3-PRP! (11.5193s+0.0015s)
2^58536+99181 is 3-PRP! (10.8917s+0.0015s)
2^52277+95597 is 3-PRP! (8.2137s+0.0015s)
2^51377+95597 is 3-PRP! (8.0021s+0.0015s)
2^50291+87473 is 3-PRP! (7.9490s+0.0014s)
2^48104+88741 is 3-PRP! (7.6297s+0.0015s)
2^36142+87529 is 3-PRP! (3.8584s+0.0015s)
2^34286+93169 is 3-PRP! (3.6596s+0.0016s)
2^33979+83453 is 3-PRP! (3.7056s+0.0014s)

To be completed...