- n=300-400k, 29k left (7154, 7980, 32268, 39812, 43814, 54440, 57522, 61802, 64010, 67782, 68424, 74358, 81030, 87102, 101682, 104444, 110330, 114012, 116034, 134942, 139632, 171512, 174224, 178502, 196904, 200768, 203894, 207990, 223952)
- runtime 42min-1h26min (AVX@3.8Ghz)

67688*91^101020-1 found by emoga
91700*91^109828-1 found by emoga
103524*91^121187-1 found by pomegranate
97868*91^121877-1 found by [SG] blAckmAmbA
146304*91^124389-1 found by tytan15
197778*91^125101-1 found by melk
5544*91^146013-1 found by grcpool.com
199334*91^162612-1 found by grcpool.com-3
189174*91^165374-1 found by makr
219582*91^169845-1 found by pomegranate2
85860*91^177483-1 found by dbthegeek
28340*91^195704-1 found by pomegranate2
166452*91^276355-1 found by mikey
210060*91^331939-1 found by UBT - wbiz (TOP5000)
134940*91^333030-1 found by Florian (TOP5000)
210060*91^374955-1 found by Doug (TOP5000)
120312*91^392238-1 found by [SG-FC] dingdong (TOP5000)
147314*91^392798-1 found by [AF>Libristes] Davlabedave (TOP5000)
175604*91^384974-1 found by Dirk Broer (TOP5000)