- n=100-300k, 20k left (30, 519, 1039, 1989, 3033, 3496, 5121, 5451, 5575, 7260, 7854, 8772, 9330, 9949, 10287, 10690, 10794, 12087, 12765, 13792)
- runtime 8min21s-1h22min (AVX@3.9Ghz)

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
12246*490^100207+1 found by Sightus@CAU
363*490^106520+1 found by entity
3013*490^123588+1 found by Sightus@CAU
3657*490^126400+1 found by entity
13485*490^133834+1 found by Ralfy
12246*490^141207+1 found by Sightus@CAU
3657*490^148528+1 found by entity
363*490^151951+1 found by Science United
2610*490^188085+1 found by Sightus@CAU
9169*490^213708+1 found by entity
5017*490^238856+1 found by Science United
6085*490^254150+1 found by Sightus@CAU