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Difference between revisions of "Riesel prime 2 4207993863"
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Revision as of 14:07, 12 August 2021
Current data
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Notes
- ↑ Twin n=38624, Triplet with 420799386338624+5
History
- 2021-08-12: Checked to n = 100000, Karsten Bonath
- 2021-06-05: Found n = 38624, Frank Doornink