- n=100-300k, 7k left (264, 372, 478, 552, 998, 1074, 1324)
- runtime 6min29s-1h19min (AVX@3.8Ghz)
1114*423^115395-1 found by [AF>WildWildWest]Sebastien
1112*423^173962-1 found by Doug
1112*423^185326-1 found by KySU
1112*423^218014-1 found by grcpool.com (TOP5000)
824*423^236540-1 found by CharityEngine1 (TOP5000)
302*423^295123-1 found by [AF>Amis des Lapins] Xe120 (TOP5000) |