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Difference between revisions of "Riesel prime 2 1268979"
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(425k) |
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==History== | ==History== | ||
+ | {{HistC|2021-01-04|425000|Alexander Jones|568280}} | ||
{{HistC|2020-11-18|400000|Alexander Jones|563621}} | {{HistC|2020-11-18|400000|Alexander Jones|563621}} | ||
{{HistF|2020-10-31|387863|Alexander Jones|563621}} | {{HistF|2020-10-31|387863|Alexander Jones|563621}} |
Revision as of 10:27, 4 January 2021
Reserved! This sequence is currently part of Multi Reservation 14: Woodall fill-in. |
Current data
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[[Category:Riesel {{{Rb}}}|#.....1268979]][[Category:Riesel {{{Rb}}} Missing-range|#.....1268979]]
Notes
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=19
- ↑ Twin n=43
- ↑ Sophie Germain n=63
- ↑ Twin n=73
- ↑ Twin n=1455
- ↑ Woodall, Woodall 1268979•21268979-1
History
- 2021-01-04: Checked to n = 425000, Alexander Jones
- 2020-11-18: Checked to n = 400000, Alexander Jones
- 2020-10-31: Found n = 387863, Alexander Jones
- 2020-09-19: Checked to n = 375000, Alexander Jones
- 2020-08-09: Checked to n = 350000, Alexander Jones, Predrag Kurtovic
- 2020-07-25: Found n = 332833, Alexander Jones
- 2020-07-14: Checked to n = 300000, Alexander Jones
- 2020-03-17: Checked to n = 250000, Alexander Jones
- 2019-09-17: Checked to n = 50000, Alexander Jones
- 2019-07-24: Reserved by Alexander Jones
- 2007-01-25: Found n = 1268979, Willem Siemelink