Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:field |
number theory
|
| gptkbp:formedBy |
1970s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Erdős–Guy conjecture
|
| gptkbp:namedAfter |
gptkb:Paul_Erdős
gptkb:Richard_K._Guy |
| gptkbp:sentence |
There are only finitely many harmonic numbers that are also integers.
|
| gptkbp:status |
open problem
|
| gptkbp:topic |
harmonic divisor numbers
|
| gptkbp:bfsParent |
gptkb:Richard_K._Guy
|
| gptkbp:bfsLayer |
5
|