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Difference between revisions of "RPS Drive 7"
(Internationalizing with {{Num}}; adding variable templates) |
(additional details for drive, consistency) |
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| Line 6: | Line 6: | ||
*Ended: 2020-04-25 | *Ended: 2020-04-25 | ||
*{{Vk}}-values: | *{{Vk}}-values: | ||
| − | :2235, 2265, 2295, 2325, 2355, 2415, 2445, 2505, 2547, 2565 | + | :'''2009-02-06''': {{Vk}} = 2235, 2265, 2295, 2325, 2355, 2415, 2445, 2505, 2547, 2565, |
| − | :2655, 2685, 2715, 2745, 2775, 2835, 2865, 2895, 2925, 2955, 2985 | + | ::2655, 2685, 2715, 2745, 2775, 2835, 2865, 2895, 2925, 2955, 2985 for {{Num|350000}} ≤ {{Vn}} ≤ {{Num|600000}} |
| − | *{{Vn}}-values: 360000 | + | :'''2009-08-23''': removing {{Vk}} = 2865 for {{Vn}} > {{Num|600000}} |
| + | :'''2009-08-23''': extending remaining {{Vk}} for {{Num|600000}} < {{Vn}} ≤ {{Num|1000000}} | ||
| + | :'''2011-09-13''': extending all {{Vk}} for {{Vn}} > {{Num|1000000}} | ||
| + | :'''currently''' {{Vk}} = 2235, 2265, 2295, 2325, 2355, 2415, 2445, 2505, 2547, 2565, 2655, 2685, 2715, 2745, 2775, 2835, 2895, 2925, 2955, 2985 | ||
| + | *{{Vn}}-values: 360000 ≤ {{Vn}} ≤ 2000000 | ||
==Sieve files== | ==Sieve files== | ||
Revision as of 03:03, 17 April 2024
- Name: Riesel Prime Search Drive 7
- Purpose: The goal of this drive is to search for primes of the form k•2n-1 for 21 high-weighted 2200 < k < 3000.
- Link: Mersenne Forum
- Started: 2009-02-06
- Ended: 2020-04-25
- k-values:
- 2009-02-06: k = 2235, 2265, 2295, 2325, 2355, 2415, 2445, 2505, 2547, 2565,
- 2655, 2685, 2715, 2745, 2775, 2835, 2865, 2895, 2925, 2955, 2985 for 350,000 ≤ n ≤ 600,000
- 2009-08-23: removing k = 2865 for n > 600,000
- 2009-08-23: extending remaining k for 600,000 < n ≤ 1,000,000
- 2011-09-13: extending all k for n > 1,000,000
- currently k = 2235, 2265, 2295, 2325, 2355, 2415, 2445, 2505, 2547, 2565, 2655, 2685, 2715, 2745, 2775, 2835, 2895, 2925, 2955, 2985
- n-values: 360000 ≤ n ≤ 2000000
Sieve files
Sieve file for 2,000,000 < n < 2,100,000 available here (100,843 candidates).
