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Carol primes (10n-1)2-2 and Kynea primes (10n+1)2-2
Reserved! This sequence is currently reserved by: Dylan Delgado |
Current data
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Remarks : |
Available sieve file: n=100k-200k, P=21T, 10013 candidates |
History
- 2021-05-23: Checked to n = 193300, Dylan Delgado
- 2021-04-28: Checked to n = 177600, Dylan Delgado
- 2021-03-15: Checked to n = 162000, Dylan Delgado
- 2020-12-02: Checked to n = 150700, Dylan Delgado
- 2020-11-02: Checked to n = 130000, Dylan Delgado
- 2020-10-06: Reserved by Dylan Delgado
- 2016-05-05: Checked to n = 95000, Serge Batalov
- 2016-04-20: Checked to n = 79631, Serge Batalov
- 2004-03-12: Found n = 40293, Rob Binnekamp
- 2004-02-04: Checked to n = 30300, Steven Harvey
- 2004-02: Found n = 18884, Steven Harvey
- 2004-01-22: Found n = 6128, Steven Harvey