8th-order Patalan numbers (generalization of Catalan numbers).
A025753
8th-order Patalan numbers (generalization of Catalan numbers).
Terms
- a(0) =1a(1) =1a(2) =28a(3) =1120a(4) =51520a(5) =2555392a(6) =132880384a(7) =7137574912a(8) =392566620160
External references
- oeis: A025753