WinPFGW 3.6.5:
2^47055-2071 is 3-PRP! (2.6649s+0.0006s)
2^49767-2071 is 3-PRP! (4.1027s+0.0006s)
2^59005-2071 is 3-PRP! (4.9043s+0.0006s)
2^65645-2071 is 3-PRP! (6.0818s+0.0006s)
2^73907-2071 is 3-PRP! (8.4659s+0.0006s)
2^78149-2071 is 3-PRP! (9.0096s+0.0006s)
2^52822-2075 is 3-PRP! (4.3587s+0.0006s)
2^54980-2075 is 3-PRP! (4.4631s+0.0006s)
2^56052-2075 is 3-PRP! (4.6060s+0.0006s)
2^36109-2079 is 3-PRP! (1.4389s+0.0006s)
2^54243-2079 is 3-PRP! (4.3388s+0.0006s)
2^73037-2079 is 3-PRP! (8.2397s+0.0006s)
2^80487-2079 is 3-PRP! (9.0818s+0.0006s)
2^93288-2079 is 3-PRP! (10.7000s+0.0006s)
2^96567-2079 is 3-PRP! (15.5457s+0.0006s)
2^99763-2079 is 3-PRP! (15.9598s+0.0013s)

To be completed...