2nd hyperbinomial transform of A001858.
A089462
2nd hyperbinomial transform of A001858.
Terms
- a(0) =1a(1) =3a(2) =14a(3) =93a(4) =822a(5) =9193a(6) =125292a(7) =2022555a(8) =37829468a(9) =805712859a(10) =19270873704a(11) =511742870653
External references
- oeis: A089462