Message boards : Science : base R920 (3k)
- n=100-500k, 3k left (53, 61, 76) - runtime 10min-5h - 57600 WUs 94*920^64819-1 found by JayPi 82*920^262409-1 found by vaughan (TOP5000) 29*920^367810-1 found by vaughan (TOP5000/Megaprime)