428717762

Appears in sequences

• Number of spanning trees in the graph K_{n}/e, which results from contracting an edge e in the complete graph K_{n} on n vertices (for n>=2).at n=9A007334
• Co-growth function of a certain group.at n=8A007986
• Duplicate of A007334.at n=9A089104
• Triangle, read by rows, of coefficients for the second iteration of the hyperbinomial transform.at n=45A089460
• Numbers n such that the n-th cyclotomic polynomial has a root mod 11.at n=33A245480
• Period of the fraction 1/11^n for n >= 1.at n=8A334603
• Triangle T read by rows: T(n, k) = k*n^(n-k-1) with 0 < k < n.at n=46A338280