Dimension of the invariant subspace in modules over the symmetric groups S_n of dimension n*(n+1)^(n-1).
A123256
Dimension of the invariant subspace in modules over the symmetric groups S_n of dimension n*(n+1)^(n-1).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =6a(4) =10a(5) =24a(6) =49a(7) =121a(8) =289a(9) =730a(10) =1843a(11) =4794a(12) =12487
External references
- oeis: A123256