Message boards : Science : base S814 (7k)
- n=100-300k, 7k left (261, 276, 294, 391, 456, 559, 612) - runtime 9min41s-1h30min (AVX@3.8Ghz) 376*814^129690+1 found by JohnMD 162*814^233173+1 found by whizbang (TOP5000) 196*814^263256+1 found by grcpool.com-3 (TOP5000)