Riesel primes of the form 10479•2n-1

Current data

k , b : 10479 , 2 Type : 3 Count : 41 Nash : 2280 Max n : 500,000 Date : 2022-06-27

4, 8, 11, 17, 28, 44, 51, 52, 56, 57, 76, 112, 179, 239, 241, 319, 899, 956, 1187, 1636, 1637, 2679, 3891, 4779, 7647, 7712, 10904, 11297, 23836, 23936, 39891, 84239, 90107, 140391, 145701, 163388, 169648, 228692, 340352, 345339, 490921

History

• 2022-07-27: Checked to n = 500000, Alexander Jones, released
• 2021-11-11: Sieve file created: n = 250000–500000, Alexander Jones, yoyo@home
• 2021-07-25: Reserved by Alexander Jones
• 2021-07-25: Checked to n = 250000, Predrag Kurtovic
• 2021-04-30: Checked to n = 150000, Alexander Jones
• 2021-04-10: Checked to n = 100000, Alexander Jones
• 2020-10-13: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 2011-09-20: Found n = 490921, Pietari Snow, Twin Prime Search