Riesel primes of the form 28419•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 28419 , 2  (sieve) Type : 3 Count : 42 Nash : 3005 Max n : 200,000 Date : 2024-10-17 Reserved : Alexander JonesAlexander Jones/Reserved

8, 20, 27, 35, 39, 56, 128, 163, 212, 376, 543, 563, 655, 889, 1220, 1384, 1537, 1565, 1784, 1972, 2084, 3208, 3284, 3605, 4544, 4545, 4892, 5276, 6899, 9177, 11908, 12639, 21605, 30569, 40144, 41956, 44499, 58355, 66448, 126164, 165967, 384825

History

• 2024-10-17: Sieve file created: n = 200000-400000, Alexander Jones
• 2024-10-17: Checked n = 50000 - 200000, Alexander Jones, results included
• 2024-10-12: Reserved by Alexander Jones for n = 50000 - 400000
• 2020-09-04: Checked n = 1 - 50000, Alexander Jones
• 2006-02-26: Found n = 384825, Orazio Chiovato