WinPFGW 3.6.5:
2^37302-2373 is 3-PRP! (1.9200s+0.0008s)
2^43261-2373 is 3-PRP! (2.3376s+0.0008s)
2^43952-2373 is 3-PRP! (2.3731s+0.0007s)
2^56192-2373 is 3-PRP! (4.4535s+0.0007s)
2^58334-2373 is 3-PRP! (4.6326s+0.0007s)
2^63720-2373 is 3-PRP! (5.7143s+0.0007s)
2^85125-2373 is 3-PRP! (9.5904s+0.0007s)
2^92541-2373 is 3-PRP! (10.3992s+0.0007s)
2^42408-2375 is 3-PRP! (2.2834s+0.0007s)
2^43248-2375 is 3-PRP! (2.3298s+0.0007s)
2^58442-2375 is 3-PRP! (4.6354s+0.0007s)
2^76263-2377 is 3-PRP! (8.5765s+0.0007s)
2^37133-2379 is 3-PRP! (1.9009s+0.0007s)
2^46017-2379 is 3-PRP! (2.4757s+0.0007s)
2^53247-2379 is 3-PRP! (4.2380s+0.0006s)
2^60547-2379 is 3-PRP! (5.4022s+0.0006s)
2^95639-2379 is 3-PRP! (14.9993s+0.0007s)
2^96129-2379 is 3-PRP! (15.0421s+0.0007s)

To be completed...