- n=100-300k, 18k left (798, 5325, 8637, 9602, 11240, 11474, 13443, 14262, 14604, 15003, 15809, 16149, 16200, 17387, 19872, 21572, 22677, 22827)
- runtime 8min25s-1h25min (AVX@3.9Ghz)

14958*616^52474-1 found by Joe
22295*616^54955-1 found by Odicin
7220*616^58110-1 found by CR62
6965*616^58914-1 found by Pete Broad
21045*616^96296-1 found by Odicin
15459*616^99075-1 found by [SG]ATA-Rolf
23078*616^101812-1 found by Sightus@CAU
16388*616^105048-1 found by Carl-Theodor Geilhufe
16625*616^113108-1 found by vaughan
16388*616^146359-1 found by Drago75
7649*616^162685-1 found by Partygott
19248*616^174806-1 found by vaughan
20693*616^236912-1 found by Majo2096
5742*616^248688-1 found by Sightus@CAU
7289*616^261232-1 found by Sightus@CAU
16388*616^265880-1 found by Science United