Proth primes of the form 9267•2ⁿ+1

Reserved! This sequence is currently part of Multi Reservation 25: PrimeGrid Proth Prime Search Extended.

Current data

`k` , `b` :	9267 , 2
Type :	3Low
Count :	10
Nash :	498
Max `n` :	2,000,000
Date :	2024-10-15
Reserved :	PrimeGridPrimeGrid/Reserved

100, 1556, 1966, 2660, 4342, 4468, 5372, 39538, 65386, 142426

Remarks :

The sequence is also reserved by Jean Penné for odd n only to n=16,777,215.

2024-05-26: Checked to n = 15704023 (only odd n), Jean Penné
2024-03-19: Checked to n = 15604183 (only odd n), Jean Penné
2024-01-31: Checked to n = 15501007 (only odd n), Jean Penné
2023-12-09: Checked to n = 15400063 (only odd n), Jean Penné
2023-10-24: Checked to n = 15301855 (only odd n), Jean Penné
2023-10-21: Checked n = 3322000 - 3486000, PrimeGrid Proth Mega Prime Search
2023-09-04: Checked to n = 15200983 (only odd n), Jean Penné
2023-07-16: Checked to n = 15101095 (only odd n), Jean Penné
2023-06-02: Checked to n = 15000295 (only odd n), Jean Penné
2023-04-19: Checked to n = 14900143 (only odd n), Jean Penné
2023-01-31: Checked to n = 14700343 (only odd n), Jean Penné
2022-11-06: Checked to n = 14501143 (only odd n), Jean Penné
2022-07-19: Checked to n = 14200015 (only odd n), Jean Penné
2022-02-25: Checked to n = 13800357 (only odd n), Jean Penné
2022-01-21: Checked to n = 13699255 (only odd n), Jean Penné
2021-11-11: Checked to n = 13500823 (only odd n), Jean Penné
2021-04-24: Checked to n = 13206223 (only odd n), Jean Penné
1993: Found n = 4468, Jeffrey Young
1993: Found n = 4342, Jeffrey Young