- n=100-300k, 11k left (36, 168, 1076, 1141, 1273, 1453, 2263, 2279, 2458, 2818, 3364)
- runtime 11min-1h13min (AVX@3.8Ghz)

3016*672^26173+1 found by Ralfy
335*672^28887+1 found by Ralfy
1664*672^29523+1 found by Ralfy
2545*672^30737+1 found by Raspo
622*672^31263+1 found by DoctorNow
1351*672^36541+1 found by [SG-FC]shka
1589*672^44842+1 found by Ralfy
2417*672^45626+1 found by Ralfy
2909*672^47495+1 found by Ralfy
778*672^48464+1 found by Ralfy
3314*672^49574+1 found by Ralfy
2729*672^50950+1 found by firstomega
922*672^71884+1 found by Murphy.cz
1213*672^72193+1 found by Murphy.cz
242*672^86503+1 found by [SG-FC]DaMe
1747*672^90016+1 found by Johnny Rotten
1018*672^92322+1 found by [C@B] jesusnt
2018*672^127129+1 found by Daniele [Lombardia]