Williams primes of the form 437•438n+1

Reserved! This sequence is currently reserved by: Predrag Kurtovic

Current data

Base : 438 Count : 1 Max n : 195,000 Date : 2024-08-12 Reserved : Predrag KurtovicPredrag Kurtovic/Reserved

126804

History

• 2024-08-13: Checked to n = 195000, Predrag Kurtovic, released
• 2024-08-13: Found n = 126804, Predrag Kurtovic
• 2024-08-13: Checked to n = 195000, Predrag Kurtovic
• 2024-08-12: Reserved by Predrag Kurtovic to n = 500000
• 2015-12-23: Checked to n = 100000, (SRBase), Conjectures 'R Us, released
• 2015-12-17: Reserved by (SRBase), Conjectures 'R Us, for n = 25000 - 100000
• 2011-01-09: Checked to n = 25000, Ian M. Gunn, released
• 2011-01-02: Reserved by Ian M. Gunn, for n ≤ 25000