- n=25-100k, 84k left (342, 608, 682, 706, 712, 758, 936, 972, 1104, 1746, 1934, 1986, 2222, 2292, 2316, 2984, 3086, 3204, 3254, 3440, 3526, 3716, 3728, 3748, 3926, 3932, 4412, 4456, 4476, 4612, 4982, 5022, 5108, 5178, 5204, 5262, 5522, 5568, 5654, 5738, 5808, 6094, 6122, 6184, 6408, 6772, 6912, 6928, 6954, 7038, 7086, 7110, 7346, 7446, 7832, 7852, 7934, 7992, 8226, 8368, 8564, 8748, 8896, 9312, 9502, 9708, 9812, 9890, 9988, 10118, 10176, 10204, 10254, 10286, 10412, 10806, 10834, 11028, 11182, 11392, 11514, 11542, 11686, 12036)
- runtime 38s-11min (AVX@3.8Ghz)

178*627^27009+1 found by Ralfy
4588*627^28837+1 found by damotbe
10300*627^31977+1 found by Ralfy
12178*627^33789+1 found by Ralfy
6082*627^34111+1 found by forretrio
2896*627^35919+1 found by Adrian Schori
5680*627^36772+1 found by UofS-Computer-Science
348*627^38256+1 found by Ralfy
240*627^40529+1 found by Ralfy
11366*627^40872+1 found by WTBroughton
42*627^42292+1 found by robbysites
8566*627^42440+1 found by UofS-Computer-Science
6046*627^43016+1 found by Ralfy
2168*627^47061+1 found by UofS-Computer-Science
652*627^49470+1 found by ku4jb
3494*627^51774+1 found by fzs600
4346*627^52271+1 found by damotbe
10902*627^58006+1 found by LCB001
11068*627^59982+1 found by Ralfy
7776*627^60277+1 found by damotbe
2476*627^62040+1 found by Ralfy
2784*627^64199+1 found by [SG] Archi_74
6836*627^67552+1 found by conf [MM]
4892*627^68828+1 found by Ralfy
3974*627^74907+1 found by arkiss
8798*627^76240+1 found by vinn [Czech National Team]
12234*627^77165+1 found by Sabroe_SMC
1018*627^84057+1 found by damotbe