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Difference between revisions of "RPS Drive K15"
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__NOTOC__ | __NOTOC__ | ||
*Name: [[Riesel Prime Search]] {{Vk}}=15 | *Name: [[Riesel Prime Search]] {{Vk}}=15 | ||
| − | *Purpose: The goal of this drive is to search for primes of the form {{Kbn|15|n}} for {{Vn}} | + | *Purpose: The goal of this drive is to search for primes of the form {{Kbn|15|n}} for {{Vn}} ≥ 1000000. |
| − | *Link: [https://www.mersenneforum.org/showthread.php?t= | + | *Link: [https://www.mersenneforum.org/showthread.php?t=6338 Mersenne Forum thread] |
*Started: 2006-09-12 | *Started: 2006-09-12 | ||
*Ended: 2021-11-20 | *Ended: 2021-11-20 | ||
*{{Vk}}-values: [[Riesel prime 2 15|15]] | *{{Vk}}-values: [[Riesel prime 2 15|15]] | ||
| − | *{{Vn}}-values: 1000000 | + | *{{Vn}}-values: 1000000 - 1967597, 2062945 - 6134000 |
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==Data table== | ==Data table== | ||
| + | {| class="wikitable" | ||
| + | ! {{Vk}}-value !! [[Nash weight|Nash]] !! {{Vn}}-ranges || primes for {{Vn}} | ||
| + | |- | ||
| + | | [[Riesel prime 2 15|15]] || 2221 || 1000000-1967597, 2062945-6134000 || 1084010, 1344313, 1837873, 2323205, 3668194 | ||
| + | |} | ||
| − | == | + | ==Range history== |
| − | |||
{{Navbox Riesel Prime Search}} | {{Navbox Riesel Prime Search}} | ||
| − | [[Category:Riesel Prime Search| | + | [[Category:Riesel Prime Search|Drive K15]] |
Latest revision as of 14:58, 4 August 2024
- Name: Riesel Prime Search k=15
- Purpose: The goal of this drive is to search for primes of the form 15•2n-1 for n ≥ 1000000.
- Link: Mersenne Forum thread
- Started: 2006-09-12
- Ended: 2021-11-20
- k-values: 15
- n-values: 1000000 - 1967597, 2062945 - 6134000
Data table
| k-value | Nash | n-ranges | primes for n |
|---|---|---|---|
| 15 | 2221 | 1000000-1967597, 2062945-6134000 | 1084010, 1344313, 1837873, 2323205, 3668194 |
