- n=100-200k, 49k left (52, 83, 94, 159, 213, 221, 419, 489, 531, 633, 752, 859, 929, 1109, 1116, 1144, 1186, 1228, 1237, 1239, 1270, 1297, 1580, 1588, 1734, 1741, 1825, 1861, 1886, 1935, 2099, 2252, 2364, 2469, 2483, 2491, 2506, 2539, 2791, 2873, 2910, 3181, 3304, 3489, 3715, 3818, 3877, 3912, 3937)
- runtime 10min40s-45min (AVX @3.8Ghz)

535*618^100280+1 found by Ralfy
3563*618^105612+1 found by grcpool.com
2778*618^108068+1 found by pomegranate
2478*618^109606+1 found by Deltik
2792*618^114842+1 found by bazina hkfree
852*618^116404+1 found by Mumps [MM]
3629*618^131187+1 found by pomegranate
3424*618^138042+1 found by Mumps [MM]
3863*618^140056+1 found by pomegranate
1248*618^142002+1 found by tictoc (TOP5000)
2558*618^142259+1 found by grcpool.com-2 (TOP5000)
2441*618^144343+1 found by grcpool.com (TOP5000)
68*618^146688+1 found by pomegranate (TOP5000)
852*618^151612+1 found by pomegranate (TOP5000)
1649*618^161163+1 found by pomegranate2 (TOP5000)
2369*618^180975+1 found by pomegranate (TOP5000)
111*618^187244+1 found by Ralfy (TOP5000)
1223*618^193431+1 found by pomegranate (TOP5000)
3161*618^199877+1 found by lanofsong (TOP5000)