- n=25-100k, 39k left (686, 1016, 1556, 2306, 3166, 3998, 6464, 6748, 7570, 7796, 8076, 8474, 8496, 8806, 9354, 10420, 11168, 12318, 13222, 13624, 14262, 14672, 14822, 14848, 15708, 16610, 17406, 17514, 18130, 18614, 18644, 20002, 20194, 20226, 20432, 21174, 21358, 22832, 23844)
- runtime 41s-12min (AVX@3.8Ghz)

14888*903^25117-1 found by philippe76
18508*903^25733-1 found by Hydrosaure
16012*903^27102-1 found by Mankka*
11638*903^27966-1 found by CR62
12972*903^29999-1 found by n3Ro
11326*903^30058-1 found by LCB001
24294*903^30916-1 found by [AF>Le_Pommier>MacBidouille.com]Prof
2484*903^31733-1 found by vaughan
4068*903^34140-1 found by zombie67 [MM]
404*903^34532-1 found by PDW
15706*903^34622-1 found by b3rl1go
7868*903^38444-1 found by MAGPIE
17274*903^38867-1 found by [AF] Skinny06
11312*903^39572-1 found by simssototo
20772*903^39988-1 found by Ralfy
20244*903^42228-1 found by Extra Ball
2112*903^43170-1 found by [AF>Libristes] patrice
17516*903^44189-1 found by LCB001
3504*903^45171-1 found by rebirther
14384*903^45676-1 found by Ralfy
14582*903^46859-1 found by [AF>EDLS]zOU
2284*903^47303-1 found by [AF>Kirass>MPF] Nafrayou
13902*903^48380-1 found by PDW
5310*903^50996-1 found by [AF>Amis des Lapins] Nabz37
5084*903^52148-1 found by SEARCHER
2624*903^52319-1 found by [AF>Libristes]IxPo
10966*903^60177-1 found by [AF>Le_Pommier]JeB.2007.tm
23982*903^60614-1 found by billy482
7846*903^61171-1 found by Extra Ball
16554*903^64471-1 found by [AF>Kirass>MPF] Nafrayou
20066*903^71126-1 found by Bumblebee007
17222*903^81175-1 found by [AF>Libristes]IxPo
19166*903^87334-1 found by Bumblebee007
18872*903^89267-1 found by [AF] Skinny06
14702*903^97862-1 found by vaughan
6972*903^99786-1 found by Ralfy