Message boards : Science : base R648 (5k)
- n=100-200k, 3k left (21,186,188) - runtime 7-30min - 11966 WUs 120*648^60652-1 found by patyczak 71*648^74273-1 found by STE\/E [BlackOpsTeam] 94*648^111133-1 found by Crystal Pellet 43*648^146608-1 found by Lennart SM5YMT (TOP5000)