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Difference between revisions of "2nd Riesel Problem"
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{{Stub}} | {{Stub}} | ||
==Purpose== | ==Purpose== | ||
| − | Finding primes for the [[Riesel problem | + | Finding primes for the [[Riesel problem 2]]. |
==Current status== | ==Current status== | ||
| Line 9: | Line 9: | ||
|debug=1 | |debug=1 | ||
|namespace= | |namespace= | ||
| − | |category= | + | |titleregexp=Riesel prime 2 [1-9]+ |
| + | |category=Riesel problem 2 | ||
|include={Riesel prime}:Rk,{Riesel prime}:Rk | |include={Riesel prime}:Rk,{Riesel prime}:Rk | ||
|mode=userformat | |mode=userformat | ||
| Line 20: | Line 21: | ||
|noresultsheader=<b>There are no entries.</b> | |noresultsheader=<b>There are no entries.</b> | ||
}} | }} | ||
| + | Included are the following {{Vk}}-values as even: [[Riesel prime 2 271357|271357]] (as {{Vk}}=542714) and [[Riesel prime 2 303337|303337]] (as {{Vk}}=606674). | ||
==History== | ==History== | ||
| Line 26: | Line 28: | ||
*2022-01-10: {{NRi|543539|2536028}} by [[Göran Schmidt]] | *2022-01-10: {{NRi|543539|2536028}} by [[Göran Schmidt]] | ||
*2022-01-10: {{NRi|721751|2123838}} by [[Ronny Willig]] | *2022-01-10: {{NRi|721751|2123838}} by [[Ronny Willig]] | ||
| − | + | *2022-01-13: {{NRi|609179|2111132}} by [[Lars Seidel]] | |
==See also== | ==See also== | ||
| − | + | [[:Multi Reservation:21|Multi Reservation 21]]: '''The current {{Vn}}<sub>max</sub> = {{Num|{{Multi Reservation:21-NMax}}}} as of {{Multi Reservation:21-Date}}.''' | |
==External links== | ==External links== | ||
| − | [[Category: | + | [[Category:Riesel problem 2| ]] |
Latest revision as of 07:49, 27 March 2024
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Contents
Purpose
Finding primes for the Riesel problem 2.
Current status
k-values left
There are 22 sequences:
Included are the following k-values as even: 271357 (as k=542714) and 303337 (as k=606674).
History
Primes found by project
- 2022-01-10: Riesel 543539•22536028-1 by Göran Schmidt
- 2022-01-10: Riesel 721751•22123838-1 by Ronny Willig
- 2022-01-13: Riesel 609179•22111132-1 by Lars Seidel
See also
Multi Reservation 21: The current nmax = 8,000,000 as of 2024-03-31.
