Conjecture
proposition in mathematics that is unproven
Brocard's conjecture
Cramér's conjecture
Computational Hardness Assumption
Duffin–Schaeffer conjecture
Dyson conjecture
Feit–Thompson conjecture
Grand Riemann hypothesis
Hilbert's fifteenth problem
Hilbert's twentieth problem
Hilbert–Smith conjecture
Zimmer's conjecture
Kaplansky's conjectures
Scholz conjecture
Last geometric statement of Jacobi
Lehmer's conjecture
Waring's problem
No-three-in-line problem
Kummer–Vandiver conjecture
Littlewood conjecture
lonely runner conjecture
Generalized Riemann hypothesis
Montgomery's pair correlation conjecture
Nakai conjecture
property P conjecture
Ragsdale conjecture
Rota's basis conjecture
Scheinerman's conjecture
Schoen–Yau conjecture
Standard Conjectures on Algebraic Cycles
Stark conjectures
Synchronizing word
Szymanski's conjecture
Tait's conjecture
Tait conjectures
Takeuti's conjecture
Tate conjecture
Torsion conjecture
Unique games conjecture
virtually fibered conjecture
Vizing's conjecture
Zeeman conjecture
Szpiro's conjecture
Hilbert's thirteenth problem
Borsuk's conjecture
twin prime conjecture
Newman's conjecture
Weinstein conjecture
Kepler conjecture
Hilbert's tenth problem