E.g.f.: A(x) = Sum_{n>=0} exp((3^n-1)/2*x)*x^n/n!.
A135753
E.g.f.: A(x) = Sum_{n>=0} exp((3^n-1)/2*x)*x^n/n!.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =16a(4) =153a(5) =2536a(6) =72513a(7) =3571156a(8) =303033153a(9) =44411895376
External references
- oeis: A135753