Williams primes of the form 24•25n-1

Reserved! This sequence is currently reserved by: Richard Kapek

Current data

Base : 25 Count : 19 Max n : 100,000 Date : 2024-10-19 Reserved : Richard KapekRichard Kapek/Reserved

1, 5, 7, 30, 75, 371, 383, 609, 819, 855, 7130, 7827, 9368, 33614, 83133, 107006, 153267, 166679, 196256

Remarks :

Do not add primes here. Only add primes 2*n to Riesel 24•5n-1. For additional history, see above reused Riesel sequence.

History

• 2024-10-19: Reserved by Richard Kapek for n = 100000 - 200000
• 2024-09-14: Checked n = 2 - 100000, Mark Rodenkirch, double-check n = 2 - 25000, released
• 2024-08-19: Reserved by Mark Rodenkirch for n = 2 - 100000
• 2018-03-17: Checked n = 1 - 25000, Eric Chen
• ?: Checked to n = 512, Steven Harvey