Proth primes of the form 32247•2n+1

Reserved! This sequence is currently part of Multi Reservation 12: CRUS Even Sierpiński.

Current data

k , b : 32247 , 2 Type : 3 Count : 23 Nash : 1736 Max n : 100,000 (10,000,000) Date : 2020-07-03 (2020-10-17) Reserved : Conjectures 'R UsConjectures 'R Us/Reserved

10, 18, 40, 94, 114, 190, 234, 240, 300, 538, 922, 1224, 6514, 8740, 13438, 19692, 23764, 43894, 48862, 49774, 60148, 75202, 75780

History

• 2022-03-04: Checked to n = 10000000 (only odd n), Conjectures 'R Us
• 2021-08-03: Checked to n = 8000000 (only odd n), Conjectures 'R Us
• 2021-01-28: Checked to n = 6650000 (only odd n), Conjectures 'R Us
• 2020-07-03: Checked to n = 6620000 (only odd n), Conjectures 'R Us
• 2020-07-03: Checked to n = 100000, Karsten Bonath