-6912
domain: Z
Appears in sequences
- Expansion of e.g.f. exp(3*x)*sech(x).at n=9A119881
- Triangle read by rows: coefficients T(n,k) of a binomial decomposition of 1 as Sum_{k=0..n} T(n,k)*binomial(n,k).at n=40A244116
- Expansion of 1/Sum_{k>=0} A000326(k+1)*x^k.at n=11A296775
- Coefficients in expansion of (E_6^2/E_4^3)^(1/18).at n=2A299856
- Coefficients in expansion of (E_6^2/E_4^3)^(1/12).at n=2A299858
- a(n) = Sum_{k=0..n} k^3 * (-1)^k * 3^(n-k) * binomial(n,k).at n=9A383150