Riesel primes of the form k•21000000-1

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Current data

n-value : 1000000 Count : 66 Max k : 1 Date : 2013-06-03

20667679305, 24335320035, 26983775475, 48487212045, 66708604185, 77522904885, 91452556965, 120617642145, 135882407955, 147256144545, 163319273775, 164613198225, 193771120815, 202344306135, 258937461585, 276244842795, 293785725945, 303676611705, 396431486955, 400142585715, 424745859615, 448937885415, 450874960695, 472940821785, 520440176535, 529607909325, 537137152215, 547410060315, 568486032735, 596748534375, 604410782925, 655839908955, 656824069515, 674261358225, 677232030825, 720998314545, 725360016465, 727970821065, 755892137055, 762475628535, 794547294555, 798556091655, 803961085095, 822336644115, 825802266975, 863813287785, 874241908875, 881456340765, 980634386235, 982900094715, 1019096717415, 1058979345345, 1059515290875, 1061212477905, 1115974735665, 1120778829225, 1180053656235, 1180361260155, 1219466337885, 1237329107385, 1252834830735, 1280068024485, 1280542586895, 1295694422685, 1310025736935, 1340723318625

Remarks :

Only Twins & SG candidates were sieved and tested!

History

• Searched 2010-2013, Operation Megabit Twin