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Difference between revisions of "RPS Drive K15"
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__NOTOC__ | __NOTOC__ | ||
| − | + | ==Overview== | |
| − | + | {{Infobox Drive | |
| − | + | |DRProject=Riesel Prime Search | |
| − | + | |DRName=RPS Drive K15 | |
| − | + | |DRPurpose=Search for Riesel primes of the form {{Kbn|15|n}} from {{Rn|1000000|1000000}}. | |
| − | + | |DRMultiRes= | |
| − | + | |DRStatus= | |
| − | + | |DRStart=2006-09-12 | |
| − | == | + | |DREnd=2021-11-20 |
| + | |DRkvalues=15 | ||
| + | |DRnrange=1000000 - 6134000 | ||
| + | |DRCandidates= | ||
| + | |DRSieve= | ||
| + | |DRPrimes=5 new | ||
| + | |DRLink=[https://www.mersenneforum.org/node/5080#post5080 MersenneForum] | ||
| + | }} | ||
| + | ==={{Vk}}-history=== | ||
| + | *k-value: {{Rk|15|15}} | ||
| + | ==={{Vn}}-history=== | ||
| + | *{{Vn}}-values: 1000000-1967597, 2062945-6134000 | ||
| + | ===Sieve history=== | ||
| + | ===Reservation history=== | ||
| + | ===Primes table=== | ||
{| class="wikitable" | {| class="wikitable" | ||
| − | ! {{Vk}}-value !! [[Nash weight|Nash]] !! {{Vn}}- | + | ! {{Vk}}-value !! [[Nash weight|Nash]] !! {{Vn}}-ranges || primes for {{Vn}} |
|- | |- | ||
| − | | [[Riesel prime 2 15|15]] || | + | | [[Riesel prime 2 15|15]] || 2221 || 1000000-1967597, 2062945-6134000 || 1084010, 1344313, 1837873, 2323205, 3668194 |
|} | |} | ||
| − | == | + | ===Notes=== |
{{Navbox Riesel Prime Search}} | {{Navbox Riesel Prime Search}} | ||
| − | [[Category:Riesel Prime Search| | + | [[Category:Riesel Prime Search|Drive K15]] |
Latest revision as of 04:58, 28 April 2025
Overview
RPS Drive K15 - This drive is done.
| Project | Riesel Prime Search |
| Drive name | RPS Drive K15 |
| Purpose | Search for Riesel primes of the form 15•2n-1 from n = 1000000. |
| Date start | 2006-09-12 |
| Date end | 2021-11-20 |
| k-values | 15 |
| n-range | 1000000 - 6134000 |
| Primes found | 5 new |
| Link | MersenneForum |
k-history
- k-value: k = 15
n-history
- n-values: 1000000-1967597, 2062945-6134000
Sieve history
Reservation history
Primes table
| k-value | Nash | n-ranges | primes for n |
|---|---|---|---|
| 15 | 2221 | 1000000-1967597, 2062945-6134000 | 1084010, 1344313, 1837873, 2323205, 3668194 |
Notes
Riesel Prime Search
