PFGW version 1.2.0:
2^67404-779 is 3-PRP! (16.0351s+0.0012s)
2^66890-911 is 3-PRP! (15.8983s+0.0012s)
2^66111-877 is 3-PRP! (15.5719s+0.0012s)
2^65984-2213 is 3-PRP! (15.4905s+0.0012s)
2^64198-2381 is 3-PRP! (12.7675s+0.0012s)
2^63445-215443 is 3-PRP! (12.5581s+0.0012s)
2^63075-3307 is 3-PRP! (12.4464s+0.0012s)
2^62651-2197 is 3-PRP! (12.3195s+0.0012s)
2^61798-368411 is 3-PRP! (12.0221s+0.0012s)
2^58795-2197 is 3-PRP! (11.5016s+0.0012s)
2^58707-157 is 3-PRP! (11.4611s+0.0012s)
2^55628-779 is 3-PRP! (10.8369s+0.0012s)

To be completed...