Message boards : Science : base R703 (14k)
- n=100-200k, 14k left (384, 494, 518, 714, 758, 1044, 1902, 1992, 2144, 2652, 2762, 2892, 3422, 3488) - runtime 12-39min (AVX @3.8Ghz) 4056*703^167545-1 found by NeuralMiner (TOP5000)