Generalized Catalan numbers C(-7; n).
A064329
Generalized Catalan numbers C(-7; n).
Terms
- a(0) =1a(1) =1a(2) =-6a(3) =85a(4) =-1490a(5) =29226a(6) =-614004a(7) =13511709a(8) =-307448490a(9) =7174776190a(10) =-170777485556
External references
- oeis: A064329