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Riesel primes of the form 686711•2^{n}1
Reserved! This sequence is currently part of Multi Reservation 21: 2nd Riesel Problem. 
Current data


History
 20210829: Reserved by Conjectures 'R Us
 20210829: Checked to n = 2000000, Gary Barnes, released
 20210724: Reserved by Gary Barnes
 20210724: Checked to n = 1000000, Alexander Jones, released
 20210524: Checked to n = 900000, Alexander Jones
 20201018: Checked to n = 755000, Alexander Jones
 20200526: Checked to n = 500000, Alexander Jones
 20200317: Reserved by Alexander Jones
 20070828: Checked to n = 300000, Gary Barnes