# Geoffrey Marnell

## Sum of prime and semiprime conjecture ★★

Author(s): Geoffrey Marnell

\begin{conjecture} Every even number greater than $10$ can be represented as the sum of an odd prime number and an odd \Def {semiprime} . \end{conjecture}

Author(s): Geoffrey Marnell

- Subject
- Algebra (6)
- Analysis (5)
- Combinatorics (36)
- Geometry (28)
- Graph Theory (222)
- Group Theory (5)
- Logic (10)
- Number Theory (47)
- Theoretical Comp. Sci. (13)
- Topology (40)
- Unsorted (1)

- Author index
- Keyword index