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Difference between revisions of "Riesel prime 2 12587"
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| Line 4: | Line 4: | ||
|RCount=7 | |RCount=7 | ||
|RNash=591 | |RNash=591 | ||
| − | |RMaxn= | + | |RMaxn=1000000 |
| − | |RDate= | + | |RDate=2023-10-03 |
|RReserved= | |RReserved= | ||
|RMultiRes= | |RMultiRes= | ||
| Line 15: | Line 15: | ||
538 | 538 | ||
26638 | 26638 | ||
| − | 2462524;123396 | + | 2462524;123396;C:{{NRi|12587|16|615631}} |
| − | |RRemarks= | + | |RRemarks=For additional {{Vn}} ≡ 0 mod 4 history, see [[Conjectures 'R Us]] search at {{NRi|12587|16|n}}. |
| − | |RSieve= | + | Available sieve file: {{Vn}}=500k–2.5M, {{V|P}}=100T, 23869 candidates |
| + | |RSieve=y | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2023-10-03|1000000|Alexander Jones}}, only {{Vn}} !≡ 0 mod 4, releasing | ||
| + | {{HistC|2023-09-27|600000|Alexander Jones}}, only {{Vn}} !≡ 0 mod 4 | ||
| + | {{HistR|2023-09-27|Alexander Jones}} | ||
| + | {{HistS|2021-11-11|500000–2500000|Alexander Jones}}, releasing | ||
| + | {{HistC|2021-10-22|500000|Alexander Jones}} | ||
| + | {{HistR|2021-10-11|Alexander Jones}} | ||
{{HistC|2021-10-09|150000|Alexander Jones}} | {{HistC|2021-10-09|150000|Alexander Jones}} | ||
{{HistC|2021-08-16|50000|Alexander Jones}} | {{HistC|2021-08-16|50000|Alexander Jones}} | ||
| − | {{HistF|2017-05-24|2462524|Kenneth Egtved Pedersen|459670}} | + | {{HistF|2017-05-24|2462524|Kenneth Egtved Pedersen,Conjectures 'R Us|459670}} |
| + | {{HistC|2017-04-12|2400000|Kenneth Egtved Pedersen,Conjectures 'R Us|456625}}, only {{Vn}} ≡ 0 mod 4 | ||
{{HistC|2011-11-23|20000|Thomas Ritschel}} | {{HistC|2011-11-23|20000|Thomas Ritschel}} | ||
Latest revision as of 14:10, 17 July 2024
Current data
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|
Remarks : |
For additional n ≡ 0 mod 4 history, see Conjectures 'R Us search at Riesel 12587•16n-1.
Available sieve file: n=500k–2.5M, P=100T, 23869 candidates |
Notes
History
- 2023-10-03: Checked to n = 1000000, Alexander Jones, only n !≡ 0 mod 4, releasing
- 2023-09-27: Checked to n = 600000, Alexander Jones, only n !≡ 0 mod 4
- 2023-09-27: Reserved by Alexander Jones
- 2021-11-11: Sieve file created: n = 500000–2500000, Alexander Jones, releasing
- 2021-10-22: Checked to n = 500000, Alexander Jones
- 2021-10-11: Reserved by Alexander Jones
- 2021-10-09: Checked to n = 150000, Alexander Jones
- 2021-08-16: Checked to n = 50000, Alexander Jones
- 2017-05-24: Found n = 2462524, Kenneth Egtved Pedersen, Conjectures 'R Us
- 2017-04-12: Checked to n = 2400000, Kenneth Egtved Pedersen, Conjectures 'R Us, only n ≡ 0 mod 4
- 2011-11-23: Checked to n = 20000, Thomas Ritschel
