- n=25-100k, 96k left (108, 154, 208, 288, 360, 426, 430, 582, 594, 664, 732, 766, 868, 922, 976, 1002, 1070, 1072, 1110, 1140, 1172, 1174, 1342, 1494, 1532, 1580, 1616, 1648, 1652, 1746, 1804, 1832, 1858, 2064, 2126, 2158, 2180, 2194, 2532, 2534, 2602, 2668, 2670, 2806, 3042, 3044, 3078, 3216, 3264, 3324, 3384, 3450, 3688, 3694, 3724, 3746, 3838, 3842, 3858, 3912, 3926, 4198, 4302, 4330, 4458, 4494, 4506, 4518, 4574, 4708, 4924, 4996, 5136, 5232, 5252, 5262, 5308, 5320, 5356, 5514, 5528, 5560, 5594, 5672, 5864, 5970, 6068, 6104, 6124, 6132, 6212, 6278, 6312, 6326, 6408, 6432)
- runtime 43s-12min (AVX@3.8Ghz)

4686*543^25815+1 found by LCB001
5866*543^25824+1 found by zlodeck
3894*543^25886+1 found by LCB001
2228*543^26090+1 found by Adrian Schori
5274*543^28126+1 found by Adrian Schori
390*543^28989+1 found by LCB001
3434*543^29371+1 found by [SG-FC]shka
3086*543^32155+1 found by Joe
5372*543^34669+1 found by Joe
1642*543^36804+1 found by [SG-FC]shka
2206*543^38241+1 found by [SG-FC] hl
5392*543^40109+1 found by [SG-FC] hl
2568*543^41348+1 found by [SG-FC] hl
6334*543^44317+1 found by [SG-FC] hl
1912*543^45554+1 found by [SG-FC] hl
908*543^46271+1 found by vaughan
3526*543^48176+1 found by vaughan
1062*543^49016+1 found by [SG-FC] hl
178*543^49380+1 found by Ralf
160*543^49627+1 found by [SG-FC] hl
5932*543^51381+1 found by [SG-FC] hl
5694*543^56593+1 found by Roadranner
6446*543^57755+1 found by vaughan
2708*543^59915+1 found by Ralfy
4274*543^62891+1 found by ardo
3792*543^63578+1 found by Ralfy
6240*543^67126+1 found by Ralf
3160*543^69334+1 found by ardo
3660*543^77360+1 found by Woodles
5616*543^81047+1 found by Ralfy
3280*543^81575+1 found by Ralfy
4514*543^83623+1 found by Ralfy
4350*543^95038+1 found by Extra Ball
798*543^96135+1 found by [SG-FC] hl