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Difference between revisions of "RPS Drive 7"
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__NOTOC__ | __NOTOC__ | ||
*Name: [[Riesel Prime Search]] Drive 7 | *Name: [[Riesel Prime Search]] Drive 7 | ||
| − | *Purpose: The goal of this drive is to search for primes of the form k | + | *Purpose: The goal of this drive is to search for primes of the form {{Kbn|k|n}} for 21 high-weighted 2200 < {{Vk}} < 3000. |
*Link: [https://www.mersenneforum.org/showthread.php?t=11465 Mersenne Forum] | *Link: [https://www.mersenneforum.org/showthread.php?t=11465 Mersenne Forum] | ||
*Started: 2009-02-06 | *Started: 2009-02-06 | ||
*Ended: 2020-04-25 | *Ended: 2020-04-25 | ||
| − | * | + | *{{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}} |
| − | * | + | :'''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== | ||
| − | Sieve file for | + | Sieve file for {{Num|2000000}} < {{Vn}} < {{Num|2100000}} available [[:File:RPS Drive 7 sieve.zip|here]] ({{Num|100843}} candidates). |
==Data table== | ==Data table== | ||
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).
