Riesel primes of the form 1195203•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 1195203 , {{{Rb}}} Count : 36 Nash : 1838 Max n : 350,000 Date : 2020-08-09 Reserved : Alexander JonesAlexander Jones/Reserved

3, 12, 22, 79, 150, 163, 186, 258, 319, 343, 355, 435, 522, 850, 2115, 2970, 2982, 3787, 5751, 10950, 11028, 11407, 13158, 20287, 33775, 34923, 40275, 41730, 46270, 58002, 59470, 134515, 161175, 209979, 262935, 1195203

[[Category:Riesel {{{Rb}}}|#.....1195203]][[Category:Riesel {{{Rb}}} Missing-range‎|#.....1195203]]

History

• 2020-08-09: Checked to n = 350000, Alexander Jones, Predrag Kurtovic
• 2020-07-14: Checked to n = 300000, Alexander Jones
• 2020-03-17: Checked to n = 250000, Alexander Jones
• 2019-09-17: Checked to n = 50000, Alexander Jones
• 2019-07-24: Reserved by Alexander Jones
• 2005-07-11: Found n = 1195203, Mark Rodenkirch