hasCombinatorialInterpretation
3
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:OEIS_A001700 | Number of ways to choose n objects from 2n objects. |
| gptkb:OEIS_A001700 | Number of lattice paths from (0,0) to (n,n) with steps (1,0) and (0,1). |
| gptkb:OEIS_A001700 | Number of ways to arrange n pairs of parentheses. |