Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:definedIn |
gptkb:Srinivasa_Ramanujan
|
| gptkbp:defines |
The nth Ramanujan prime is the smallest integer R_n such that for all x ≥ R_n, the interval (x/2, x] contains at least n primes.
|
| gptkbp:field |
number theory
|
| gptkbp:firstValue |
2
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ramanujan prime
|
| gptkbp:introducedIn |
1919
|
| gptkbp:namedAfter |
gptkb:Srinivasa_Ramanujan
|
| gptkbp:property |
all Ramanujan primes are prime numbers
sequence is strictly increasing |
| gptkbp:publishedIn |
gptkb:Proceedings_of_the_London_Mathematical_Society
|
| gptkbp:relatedTo |
gptkb:Bertrand's_postulate
gptkb:Prime_Number |
| gptkbp:secondValue |
11
|
| gptkbp:sequence |
gptkb:A104272_(OEIS)
|
| gptkbp:thirdValue |
17
|
| gptkbp:bfsParent |
gptkb:Srinivasa_Ramanujan
|
| gptkbp:bfsLayer |
5
|