-4248

Appears in sequences

• Expansion of e.g.f. log(1+sinh(x)*x) (even powers only).at n=4A009360
• A sequence related to Ramanujan's tau function.at n=17A055978
• Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of f(i,j)=(i if i=j and 1 otherwise) (A204125).at n=28A204126