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(Standardizing format)
(add k-table & remove hard-coded data table)
 
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__NOTOC__
 
__NOTOC__
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==Overview==
 
==Overview==
 
{{Infobox Drive
 
{{Infobox Drive
 
|DRProject=Riesel Prime Search
 
|DRProject=Riesel Prime Search
 
|DRName=RPS Drive 12
 
|DRName=RPS Drive 12
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|DRPurpose=Follow-on from [[RPS Drive 11]]; the goal of this drive is to search for primes of the form {{Kbn|k|2|n}} for 13 high-weighted 2000 < {{Vk}} < 2300.
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|DRPurpose=Follow-on from [[RPS Drive 11]]; search for [[Riesel prime]]s for 13 [[Nash weight|high-weighted]] 2000 < {{Vk}} < 2300.
 
|DRMultiRes=
 
|DRMultiRes=
 
|DRStatus=
 
|DRStatus=
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===Primes table===
 
===Primes table===
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{| class="wikitable"
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The data file can be found [[:File:RPS Drive 12 k-values.csv|here]]. All {{Vk}}'s searched for 1025000 &le; {{Vn}} &le; 1310000.
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! {{Vk}}-value !! [[Nash weight|Nash]] !! Candidates !! prime(s) for {{Vn}}
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{{#get_web_data:url=https://www.rieselprime.de/z/images/3/3e/RPS_Drive_12_k-values.csv|format=csv with header|delimiter=;|data=k=k,nash=nash,cand=cand,count=count,n=n}}
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|-
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<div style="width:55em; height:450px; overflow:auto;">
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| [[Riesel prime 2 2043|2043]] || {{GP|Riesel prime 2 2043|RNash}} || 18733 || 1061700, 1094124, 1114516, 1185062
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{| class="wikitable sortable" style="height: auto"
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|-
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! data-sort-type="number" class="fixhead" | {{Vk}}-value
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| [[Riesel prime 2 2049|2049]] || {{GP|Riesel prime 2 2049|RNash}} || 13409 || 1102720, 1111613, 1267508
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! data-sort-type="number" class="fixhead" | [[Nash weight|Nash]]
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|-
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! data-sort-type="number" class="fixhead" | Candidates
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| [[Riesel prime 2 2061|2061]] || {{GP|Riesel prime 2 2061|RNash}} || 14577 || 1087375, 1156802, 1216253, 1247471
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! data-sort-type="number" class="fixhead" | # primes
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|-
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! data-sort-type="text" class="fixhead" | prime(s) for {{Vn}}
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| [[Riesel prime 2 2079|2079]] || {{GP|Riesel prime 2 2079|RNash}} || 15151 || 1132635
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{{#for_external_table:<nowiki/>
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|-
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{{!}}-
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| [[Riesel prime 2 2085|2085]] || {{GP|Riesel prime 2 2085|RNash}} || 15723 || 1211126, 1276098
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{{!}} style="text-align:right" {{!}} [[Riesel prime 2 {{{k}}}|{{{k}}}]]
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|-
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{{!}} style="text-align:right" {{!}} {{{nash}}}
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| [[Riesel prime 2 2103|2103]] || {{GP|Riesel prime 2 2103|RNash}} || 18391 || 1057854, 1282580
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{{!}} style="text-align:right" {{!}} {{{cand}}}
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|-
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{{!}} style="text-align:right" {{!}} {{{count}}}
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| [[Riesel prime 2 2127|2127]] || {{GP|Riesel prime 2 2127|RNash}} || 16434 || 1078970, 1177082
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{{!}} style="text-align:left" {{!}} {{{n}}}
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|-
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}}
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| [[Riesel prime 2 2205|2205]] || {{GP|Riesel prime 2 2205|RNash}} || 16896 || 1275529
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|}</div>
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|-
 
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| [[Riesel prime 2 2211|2211]] || {{GP|Riesel prime 2 2211|RNash}} || 20744 || 1111659, 1142207, 1149075, 1162499, 1255185, 1268154
 
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|-
 
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| [[Riesel prime 2 2253|2253]] || {{GP|Riesel prime 2 2253|RNash}} || 16824 ||
 
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|-
 
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| [[Riesel prime 2 2259|2259]] || {{GP|Riesel prime 2 2259|RNash}} || 16284 || 1075969, 1165204
 
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|-
 
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| [[Riesel prime 2 2271|2271]] || {{GP|Riesel prime 2 2271|RNash}} || 14721 || 1038481
 
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|-
 
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| [[Riesel prime 2 2289|2289]] || {{GP|Riesel prime 2 2289|RNash}} || 14286 || 1287743
 
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|}
 
  
 
===Notes===
 
===Notes===

Latest revision as of 06:23, 30 July 2024

Overview

RPS Drive 12 - This drive is done.
Project Riesel Prime Search
Drive name RPS Drive 12
Purpose Follow-on from RPS Drive 11; search for Riesel primes for 13 high-weighted 2000 < k < 2300.
Date start 2013-08-28
Date end 2015-04-20
k-values 2000 - 2300
n-range 1025000 - 1310000
Primes found 29 new
Link MersenneForum

k-history

2013-08-28: k = 2043, 2049, 2061, 2079, 2085, 2103, 2127, 2205, 2211, 2253, 2259, 2271, 2289 for 1025000 ≤ n ≤ 1310000
All for drive k = 2043, 2049, 2061, 2079, 2085, 2103, 2127, 2205, 2211, 2253, 2259, 2271, 2289

n-history

  • n-values: 1025000 ≤ n ≤ 1310000

Sieve history

Reservation history

Primes table

The data file can be found here. All k's searched for 1025000 ≤ n ≤ 1310000.

k-value Nash Candidates # primes prime(s) for n

2043 4049 18733 4 1061700, 1094124, 1114516, 1185062
2049 2853 13409 3 1102720, 1111613, 1267508
2061 3124 14577 4 1087375, 1156802, 1216253, 1247471
2079 3221 15151 1 1132635
2085 3345 15723 2 1211126, 1276098
2103 3935 18391 2 1057854, 1282580
2127 3437 16434 2 1078970, 1177082
2205 3532 16896 1 1275529
2211 4509 20744 6 1111659, 1142207, 1149075, 1162499, 1255185, 1268154
2253 3507 16824 0
2259 3437 16284 2 1075969, 1165204
2271 3180 14721 1 1038481
2289 3107 14286 1 1287743

Notes

Riesel Prime Search
Retrieved from "https://www.rieselprime.de/z/index.php?title=RPS_Drive_12&oldid=34050"