- n=25-100k, 29k left (30, 363, 519, 1039, 1989, 2610, 3013, 3033, 3496, 3657, 5017, 5121, 5451, 5575, 6085, 7260, 7854, 8772, 9169, 9330, 9949, 10287, 10690, 10794, 12087, 12246, 12765, 13485, 13792)
- runtime 43s-12min (AVX@3.8Ghz)

6330*490^25621+1 found by rebirther
2976*490^29257+1 found by Adrian Schori
12294*490^31718+1 found by LCB001
1189*490^33941+1 found by [SG-FC] hl
14689*490^34073+1 found by Ralfy
5886*490^35817+1 found by Ralfy
4614*490^35828+1 found by [SG-FC] hl
2482*490^37159+1 found by [SG-FC] hl
9697*490^37271+1 found by [SG-FC] hl
285*490^40033+1 found by Ralfy
12555*490^41726+1 found by Texas_Connection
12321*490^42008+1 found by [SG-FC]shka
14619*490^50449+1 found by rebirther
15010*490^50571+1 found by zombie67 [MM]
7708*490^51506+1 found by Ralfy
11496*490^81141+1 found by Ralfy
6075*490^82357+1 found by [SG-FC] hl