The Mertens conjecture was disproved in 1985.
The Longest Standing Mathematical Conjecture That Was Actually False
Ellie Sleightholm
Jul 28, 2024
WP: Franz Mertens
WP: Mertens function
WP: Mertens conjecture
The Mertens conjecture was disproved in 1985.
WP: Franz Mertens
WP: Mertens function
WP: Mertens conjecture