57863

Appears in sequences

• a(n) = n*(6*n^2 + 15*n + 5)/2.at n=26A163833
• Number of graph minors in the n-double cone graph.at n=3A366553
• a(n) = n! * Sum_{k=0..n} binomial(k+4,n-k) / k!.at n=7A377956