WinPFGW 3.6.5:
2^103402-2447 is 3-PRP! (5.3238s+0.0003s)
2^142798-2447 is 3-PRP! (12.4921s+0.0003s)
2^171152-2459 is 3-PRP! (14.9762s+0.0003s)
2^197540-2459 is 3-PRP! (20.3072s+0.0004s)
2^140792-2465 is 3-PRP! (12.2978s+0.0004s)
2^141626-2465 is 3-PRP! (12.4201s+0.0003s)
2^185003-2515 is 3-PRP! (18.9336s+0.0003s)
2^192339-2515 is 3-PRP! (19.7304s+0.0004s)
2^103434-2531 is 3-PRP! (5.3180s+0.0003s)
2^145738-2531 is 3-PRP! (12.7356s+0.0003s)
2^179574-2531 is 3-PRP! (15.6721s+0.0003s)
2^146869-2593 is 3-PRP! (12.8414s+0.0003s)
2^207976-2489 is 3-PRP! (23.7344s+0.0009s)
2^223777-2521 is 3-PRP! (25.3693s+0.0001s)
2^307879-2521 is 3-PRP! (53.0542s+0.0004s)
2^372689-2563 is 3-PRP! (80.1985s+0.0008s)
2^349400-2579 is 3-PRP! (60.5191s+0.0145s)
2^226243-2587 is 3-PRP! (26.0027s+0.0007s)
2^276523-2587 is 3-PRP! (40.5752s+0.0004s)
2^352066-2591 is 3-PRP! (61.2013s+0.0007s)

To be completed...