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Proth primes of the form k•2n+1, 105 < k < 106
Overview
Automatically generated table from available Proth primes 105 < k < 106.
Explanations
The colors used in the table are defined as:
- : k-value is reserved
- : k-value is not reserved
Primes table
There are 18 sequences:
| k | Type | Date | max n | Nash | # | Primes for n |
|---|---|---|---|---|---|---|
| 152267 | Low | 2025-04-23 PrimeGrid Prime Sierpiński Problem (MR18) |
35,910,000 | 92 | 0 | |
| 156511 | Low | 2025-04-23 PrimeGrid Prime Sierpiński Problem (MR18) |
35,910,000 | 58 | 0 | |
| 168451 | Low | 2017-09-17 | 19,395,180 | 99 | 1 | 19375200 |
| 202705 | Low | 2021-12-01 | 21,355,226 | 448 | 1 | 21320516 |
| 222113 | Low | 2025-04-23 PrimeGrid Prime Sierpiński Problem (MR18) |
35,910,000 | 248 | 0 | |
| 225931 | Low | 2025-04-23 PrimeGrid Prime Sierpiński Problem (MR18) |
35,910,000 | 124 | 0 | |
| 237019 | Low | 2025-04-23 PrimeGrid Prime Sierpiński Problem (MR18) |
35,910,000 | 155 | 0 | |
| 271129 | Low | 0 | 0 | 0 | No primes possible! | |
| 271577 | Low | 0 | 0 | 0 | No primes possible! | |
| 322523 | Low | 0 | 0 | 0 | No primes possible! | |
| 327739 | Low | 0 | 0 | 0 | No primes possible! | |
| 482719 | Low | 0 | 0 | 0 | No primes possible! | |
| 575041 | Low | 0 | 0 | 0 | No primes possible! | |
| 603713 | Low | 0 | 0 | 0 | No primes possible! | |
| 749893 | 2021-08-13 | 100,000 | 2981 | 34 | 48, 52, 96, 122, 144, 324, 556, 770, 912, 1016, 1056, 1612, 1620, 1678, 1884, 2336, 2688, 3104, 3242, 6086, 6638, 7048, 7406, 8920, 9156, 12200, 15590, 16372, 16958, 47996, 65626, 66648, 66874, 82630 | |
| 903983 | Low | 0 | 0 | 0 | No primes possible! | |
| 934909 | Low | 0 | 0 | 0 | No primes possible! | |
| 965431 | Low | 0 | 0 | 0 | No primes possible! |
Proth primes
| Base = 2 : |
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