135291469824
domain: N
Appears in sequences
- Number of rooted graphs on n labeled nodes where the root has degree 3.at n=5A038096
- Coefficients of (-x^(2n-6)) in Chebyshev polynomial of degree 2n.at n=13A068548
- Hankel transform of sequence (b(n)) where b(n) = Sum_{i=0..n} binomial(2*i,i).at n=32A098106
- First differences of Mersenne numbers A001348.at n=10A139238
- Number of size-4 cliques in all simple labeled graphs on n nodes.at n=5A278736