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Riesel primes of the form 1093•2^{n}1
Current data


History
 20141022: Checked to n = 1900000, Peter Benson
 20140515: Checked to n = 1700000, Peter Benson
 20140126: Checked to n = 1570000, Peter Benson
 20130812: Checked to n = 1400000, Peter Benson
 20130409: Found n = 1367891, Peter Benson
 20120909: Checked to n = 1300000, Peter Benson
 20120403: Checked to n = 1200000, Peter Benson
 20110911: Checked to n = 1100000, Peter Benson
 20110417: Checked to n = 1000000, Peter Benson
 20110312: Checked to n = 980000, Peter Benson
 20110204: Checked to n = 960000, Peter Benson
 20110102: Checked to n = 940000, Peter Benson
 20101120: Checked to n = 920000, Peter Benson
 20101009: Checked to n = 900000, Peter Benson
 20100815: Checked to n = 880000, Peter Benson
 20100627: Checked to n = 860000, Peter Benson
 20100521: Checked to n = 840000, Peter Benson
 20100410: Checked to n = 820000, Peter Benson
 20100309: Checked to n = 800000, Peter Benson
 20100208: Checked to n = 780000, Peter Benson
 20100202: Checked to n = 770000, Peter Benson
 20090224: Checked to n = 479264, NPLB Drive 9D, released
 20090216: Checked to n = 350000, NPLB Drive 9C, released
 20090125: Checked to n = 200000, NPLB Drive 9A, released
 20090121: Reserved by NPLB Drive 9D, for 350000 ≤ n ≤ 479264
 20090121: Reserved by NPLB Drive 9C, for 200000 ≤ n ≤ 350000
 20090105: Reserved by NPLB Drive 9A, for 50000 ≤ n ≤ 200000
 20081220: Checked to n = 1000000, James P. Burt
 20080820: Checked n = 3500050000, Karsten Bonath
 20080729: Checked n = 1000035000, Karsten Bonath
 20070706: Checked to n = 10000, Gary Barnes