WinPFGW 3.4.0:
2^48279+61073 is 3-PRP! (3.7183s+0.0016s)
2^47199+63173 is 3-PRP! (3.6361s+0.0016s)
2^47140+67651 is 3-PRP! (3.6325s+0.0016s)
2^44238+12619 is 3-PRP! (3.4114s+0.0015s)
2^43873+10667 is 3-PRP! (3.3865s+0.0015s)
2^42118+58159 is 3-PRP! (2.2023s+0.0016s)
2^42035+76313 is 3-PRP! (2.1957s+0.0019s)
2^38885+19187 is 3-PRP! (2.0320s+0.0016s)
2^37509+19187 is 3-PRP! (1.8871s+0.0015s)
2^37425+19187 is 3-PRP! (1.8842s+0.0015s)
2^37204+11161 is 3-PRP! (1.8680s+0.0029s)
2^36790+54739 is 3-PRP! (1.8519s+0.0015s)
2^36388+67651 is 3-PRP! (1.8283s+0.0016s)
2^34942+40099 is 3-PRP! (1.7592s+0.0016s)
2^34915+78473 is 3-PRP! (1.7572s+0.0016s)
2^34881+75659 is 3-PRP! (1.7565s+0.0015s)
2^34818+78289 is 3-PRP! (1.7529s+0.0016s)
2^33633+9587 is 3-PRP! (1.6933s+0.0015s)
2^33295+33653 is 3-PRP! (1.6943s+0.0016s)

To be completed...