134250496

Appears in sequences

• a(n) = n^4*(n^3 + 1)/2.at n=16A168194
• a(n) = n^8*(n^6 + 1)/2.at n=4A170778
• The number of simple labeled graphs on n nodes where two such graphs are considered equivalent iff one can be obtained from the other by reversing the labeling.at n=7A199574
• Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^(8^(k-1)).at n=9A344252
• Dirichlet g.f.: Product_{k>=2} (1 + k^(-s))^(8^(k-1)).at n=9A344271