- n=100-300k, 20k left (628, 742, 1162, 1636, 1972, 2092, 2700, 3468, 3568, 3580, 3736, 4030, 4140, 4246, 4948, 5290, 5542, 5734, 6060, 6622)
- runtime 8min34s-1h26min (AVX@3.9Ghz)

754*655^25055+1 found by Buster Gunn
6774*655^25148+1 found by [AF>Le_Pommier] Aillas
2568*655^27826+1 found by rebirther
286*655^29681+1 found by ext2097
4006*655^32470+1 found by Teech
3688*655^33061+1 found by rebirther
6804*655^36200+1 found by Joe
2476*655^36566+1 found by Johnny Rotten
5550*655^41357+1 found by ext2097
1438*655^55746+1 found by [AF>Libristes] Kipoos
888*655^70525+1 found by [AF>Kirass>MPF] Kikiphil
4552*655^87094+1 found by Remo*
6310*655^93460+1 found by ShaNe [BlackOpsTeam]
3874*655^98812+1 found by Odicin
3156*655^103873+1 found by Dukebox
5808*655^106469+1 found by vanos0512
636*655^140126+1 found by Dukebox
2406*655^142653+1 found by Dukebox
1272*655^155954+1 found by grcpool.5
4786*655^156221+1 found by Science United
684*655^161202+1 found by Dukebox
846*655^163156+1 found by Dukebox
5968*655^194295+1 found by grcpool.5
4954*655^252480+1 found by firerescuedave
2770*655^263483+1 found by Sightus@CAU
2584*655^268708+1 found by Dukebox