Generalized Catalan numbers C(-8; n).
A064330
Generalized Catalan numbers C(-8; n).
Terms
- a(0) =1a(1) =1a(2) =-7a(3) =113a(4) =-2263a(5) =50721a(6) =-1217703a(7) =30622929a(8) =-796311415a(9) =21237226625a(10) =-577699502407
External references
- oeis: A064330