n-th term of the crystal ball sequence for A_{n+1} lattice for n >= 0.
A108628
n-th term of the crystal ball sequence for A_{n+1} lattice for n >= 0.
Terms
- a(0) =1a(1) =7a(2) =55a(3) =471a(4) =4251a(5) =39733a(6) =380731a(7) =3716695a(8) =36808723a(9) =368750757a(10) =3728940249a(11) =38003358693a(12) =389866749975
External references
- oeis: A108628