a(15)
P157284
predicate
Indicates that there exists an instance or occurrence of the specified relation or entity, labeled or indexed by the value 15.
All labels observed (1)
| Label | Occurrences |
|---|---|
| a(15) canonical | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: a(15)
Generated description
Indicates that there exists an instance or occurrence of the specified relation or entity, labeled or indexed by the value 15.
Sample triples (1)
| Subject | Object |
|---|---|
| OEIS A002851 | 40527680937730480234609755340800 ⓘ |