Message boards : Science : base S639 (8k)
- n=200-300k, 8k left (146, 334, 514, 586, 796, 1174, 1566, 1646) - runtime 41min-1h48min (AVX@3.8Ghz) 696*639^51672+1 found by Ralfy 1426*639^70836+1 found by Ralfy 1006*639^291952+1 found by Ralfy (TOP5000)