Williams primes of the form 10•11n+1

Reserved! This sequence is currently reserved by: Ryan Propper

Current data

Base : 11  (sieve) Count : 7 Max n : 200,000 Date : 2024-08-26 Reserved : Ryan PropperRyan Propper/Reserved

10, 24, 864, 2440, 9438, 68272, 148602

Remarks :

The sequence A057462 in OEIS

History

• 2024-08-26: Reserved by Ryan Propper from n = 200000
• 2024-08-26: Checked n = 2 - 100000, Mark Rodenkirch, double-check, released
• 2024-08-22: Reserved by Mark Rodenkirch for n = 2 - 100000, double-check
• 2020-06-02: Nothing, Paul Vanderveen, released
• 2020-05-18: Reserved by Paul Vanderveen from n = 200000
• 2015-01-19: Checked n = 4000 - 200000, Robert Price
• 2012-09-28: Checked n = 1 - 4000, Vincenzo Librandi
• 2000-09-08: Checked n = 1 - 1000, Robert G. Wilson