Riesel primes of the form 26747•2n-1

Current data

k , b : 26747 , 2 Count : 23 Nash : 2147 Max n : 50,000 Date : 2024-06-23

4, 30, 36, 76, 146, 314, 710, 806, 814, 846, 2096, 3386, 4296, 5464, 5744, 8230, 9944, 10260, 14852, 21628, 22574, 38904, 43142

History

• 2024-06-23: Checked to n = 50000, Alexander Jones
• 1989: Found n = 9944, John Brown, Landon Curt Noll, Bodo Parady, Gene Smith, Joel Smith, Sergio Zarantonello, Amdahl Six