Number of linear chord diagrams having n chords and minimal chord length one.
A293914
Number of linear chord diagrams having n chords and minimal chord length one.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =69a(4) =616a(5) =6740a(6) =87291a(7) =1305710a(8) =22149226a(9) =420113979a(10) =8810083360a(11) =202397302184
External references
- oeis: A293914