PFGW version 1.2.0:
2^55210-911 is 3-PRP! (11.0153s+0.0012s)
2^54863-3607 is 3-PRP! (10.9219s+0.0013s)
2^51915-1537 is 3-PRP! (8.5126s+0.0012s)
2^46252-2219 is 3-PRP! (7.4965s+0.0022s)
2^45571-2197 is 3-PRP! (7.5438s+0.0013s)
2^44518-431 is 3-PRP! (7.2768s+0.0012s)
2^42025-2143 is 3-PRP! (5.1623s+0.0013s)
2^41861-883 is 3-PRP! (5.1257s+0.0013s)
2^40291-2197 is 3-PRP! (4.9699s+0.0013s)
2^38872-2219 is 3-PRP! (4.6964s+0.0001s)

To be completed...