- n=50-100k, 133k left (8, 218, 510, 708, 738, 848, 1142, 1244, 1842, 1856, 1956, 1994, 2192, 2246, 2456, 2876, 3044, 3674, 3716, 3744, 4278, 4458, 4838, 5144, 5552, 6308, 6404, 6768, 6866, 7020, 7148, 7232, 7244, 7286, 7314, 7454, 7562, 7734, 7944, 8058, 8154, 8358, 8504, 8772, 8784, 9108, 9120, 9332, 9612, 9806, 10508, 10520, 10646, 10716, 10718, 10814, 10884, 10928, 11012, 11292, 11304, 11346, 11502, 11718, 12032, 12188, 12258, 12284, 12398, 12494, 12552, 12692, 12902, 13028, 13334, 13754, 13868, 13994, 14174, 14426, 14778, 15434, 15504, 15618, 15702, 15896, 16176, 17114, 17366, 18024, 18404, 18768, 18836, 18906, 19760, 20096, 20168, 20658, 20894, 21356, 21524, 21804, 21888, 22014, 22056, 22100, 22142, 22242, 22422, 22562, 22632, 22784, 23402, 23598, 23666, 23948, 24086, 24158, 24324, 24464, 24534, 24660, 24866, 24942, 25164, 25206, 25278, 25292, 25304, 25724, 25934, 25962, 26258)
- runtime 1-4min (AVX@3.8Ghz)

24744*97^52124-1 found by [SG-FC] hl
21636*97^53238-1 found by Roadranner
7428*97^56303-1 found by Johnny Rotten
22476*97^58166-1 found by Ralfy
22548*97^59395-1 found by Odicin
11192*97^61408-1 found by [SG-FC] dingdong
25250*97^62529-1 found by nenym
19562*97^63709-1 found by Ralfy
176*97^65503-1 found by Ralfy
8126*97^65878-1 found by Mumps [MM]
24102*97^70329-1 found by Ralfy
4514*97^70920-1 found by rebirther
24450*97^74766-1 found by Alexis Kravtchenko
6000*97^82255-1 found by Ralfy
4794*97^82812-1 found by Ralfy
22274*97^85941-1 found by Ralfy
4892*97^86458-1 found by [SG]Jeeper74
17402*97^86494-1 found by shiva
16122*97^87073-1 found by Mumps [MM]
18914*97^87535-1 found by Ralfy
19424*97^89672-1 found by Extra Ball
12132*97^94245-1 found by Ralfy
4346*97^96442-1 found by desktop64
15152*97^97082-1 found by Ralfy